What is an enabling switch?

Think Automation and beyond...

HE1B/2B/3B/5B

Enabling Switches

HE1G

Grip Switch

(05/12/07)

AS-Interface Components

What is an enabling switch?

Because operators use teach pendants in hazardous environments performing teaching, system changeover, and maintenance of robots, they must have protection against unpredictable motion of robots, and therefore teach pendants are equipped with 3-position enabling switches.

An enabling switch is a 3-position (OFF-ON-OFF) switch to allow a machine operation only when the switch is lightly pressed and held in the mid position (position 2). Because it disables machine operation when released (position 1) or further depressed (position 3) by a panicked operator, the safety of operators using teach pendants or grip switches in hazardous environments is ensured.

HG2S CC Pendant HE1G Grip Switch

HG1T Small Pendant

Two HE1B Enabling

Switches inside

HE9Z-GSH51 Grip Switch Housing

+ HE5B Enabling Switch

2

Held in

Left Hand

Held in

Right Hand

HE3B Enabling

Switch inside

(05/12/07)

Operation of enabling switches

The requirement for operation of 3-position enabling switches (according to IEC 60204-1; 9.2.5.8):

When an enabling device is provided as a part of a system, it shall be designed to allow motion when actuated in one position only. In any other position motion shall be stopped.

– for a three-position type:

• position 1: off-function of the switch

(actuator is not operated)

• position 2: enabling function

(actuator is operated in its mid position)

• position 3: off-function

(actuator is operated past its mid position)

When returning from position 3 to position 2, the function shall be ended.

Position 1

Position 2

Position 3

Terminal Contact

1. Press lightly

3. Press tightly

Movable Contact

ON

OFF

2. Release

OFF

4. Release

Disparity detection of two contacts

• A high level of safety—safety category 3 or higher (ISO 13849-1)—is required when an operator works near a hazard inside a safety guard.

When released to position 1, the contacts are opened (turned off) by the force of a released spring. The 3-position enabling switches must be prepared for failures such as contact welding and short-circuits, and a dual circuit is provided. Even if one contact fails, the remaining contact can disable machine operation. Furthermore, a disparity detection circuit is provided so that machine operation is disabled when a disparity between the two circuits is detected using a safety relay module.

International standards on enabling switches

• IEC 60204-1: 1997

9.2.4

Where it is necessary to suspend safeguarding, (e.g. for setting or maintenance purposes), a mode selection device or means capable of being secured (e.g. locked) in the desired mode shall be provided so as to prevent automatic operation. In addition, one or more of the following means shall be provided:

- a portable control station (e.g. pendant) with an emergency stop device and, where appropriate, an enabling device. Where a portable station is in use, motion may be initiated only from that station.

• ISO 12100-2: 2003 Control mode for setting, teaching, pro-

cess changeover, fault-finding, cleaning or maintenance

4.11.9 Where, for setting, teaching, process changeover, fault-finding, cleaning or maintenance of machinery, a guard has to be displaced or removed and/or a protective device has to be disabled, and where it is necessary for the purpose of these operations for the machinery or part of the machinery to be put in operation, safety of the operator shall be achieved using a specific control mode which simultaneously:

- permits operation of the hazardous elements only by continuous actuation of an enabling device, a hold-to-run control device or a two-hand control device.

• ANSI/RIA R15.06

The pendant or teaching control device shall have an enabling device using a three position switch which, when continuously held in a detented position, permits motion. Release of or compression past the midpoint detent of the device shall stop robot motion using circuitry consistent with 4.5.

Note: Tests have shown that human reaction to an emergency may be to release an object, or hold on tighter, thus compressing an enabling device.

Design and installation of the enabling device should consider the ergonomics issues of sustained activation.

• ANSI B11.19, 12.3.1.3

Enabling devices shall be designed and constructed to permit limited and supervised machine motion while personnel are inside a hazard area.

Disparity Detection Circuit for Dual Contacts

Both ON

Agree

2-circuit input

Both OFF

Disagree

One ON, the other OFF

Machine can operate (normal)

Machine cannot operate (normal)

Machine cannot operate (failure of enabling switch, machine cannot restart)

Enabling

Device

L (+)

24V DC

F1

A1

ESC

External

Start Condition

S33 S34 13 23 33

HR1S-AF

Safety Relay Module

A2

S1

Enabling

Switch

N (—)

S11 S12 S21 S22 14 24 34

Safety Output

A method of changing an operation mode (auto/ manual) using the HS5B safety switch and grip style enabling switch (HE1G)

Enabling switch is attached to the safety switch— machine operates automatically.

Enabling switch is detached from the safety switch—machine can be operated only manually.

(05/12/07)

3

4


Types

Type and

Appearance

Enabling Switch

Side Mounting Type

(1-contact)

Top Mounting Type

(1-contact)

HE1B

Small and ideal for installing in enabling devices.

Rectangular Type

(6 contacts maximum)

(without rubber boot)

Rectangular Type

(6 contacts maximum)

(with rubber boot)

HE2B

Ideal for 4-finger operation.

A maximum of 6 contacts can be installed (2 contacts each for 3-position switch, button return monitor and button depress monitor)

16mm Round Hole Type

(without rubber boot)

16mm Round Hole Type

(with rubber boot)

HE3B

Rectangular shape

Can be mounted easily in a ø16 mm round hole.

Monitor Switch

Degree of

Protection

Applicable

Standards

IP40

IEC / EN 60947-5-1 (DEMKO approval)

UL508 (UL recognized)

CSA C22. No. 14 (c-UL recognized)

JIS C8201-5-1

Standards

Page 6, 7 8 to 10

Monitor Switch

IP65 IP40 IP65

11, 12

Type and

Appearance

Enabling Switch

2-contact, ø16mm Round Hole,

With Rubber Boot

HE5B

Can be mounted easily on

ø16 mm round hole.

HE9Z-GSH51 (Note)

Compact grip switch housing

Grip Switch

With Monitor Switch

2-contact 3-position switch and monitoring contact.

With Emergency Stop

Switch

HE1G

Combination of emergency stop switch and 3position enabling switch.

With Momentary

Pushbutton Switch

Combination of 3-position enabling switch and momentary pushbutton switch (1NO/2NO).

Degree of

Protection

Applicable

Standards

IEC / EN 60947-5-1

(DEMKO approval)

UL508 (UL recognized)

CSA C22. No. 14

(c-UL recognized)

JIS C8201-5-1

IP65

IEC / EN60529

UL50

Standards

IP66

IEC / EN 60947-5-1 (BG approval)

GS-ET-22 (BG approval)

UL508 (UL listed)

CSA C22. No. 14 (c-UL listed)

JIS C8201-5-1

Page 13, 14 15 16 to 18

Note: HE9Z-GSH51 is housing only. Install the HE5B enabling switch to use as a grip switch. See page 15 for details.

IP65

(05/12/07)

Selection Chart of Enabling Switch and Grip Switch

ISO 12100-2: 2003

Control mode for setting, teaching, process changeover, fault-finding, cleaning or maintenance

4.11.9

permits operation of the hazardous elements only by continuous actuation of an enabling device, a hold-to-run control device or a two-hand control device;

IEC 60204-1: 1997

9.2.5.8

When an enabling device is provided as a part of a system, it shall be designed to allow motion when actuated in one position only. In any other position motion shall be stopped.

ANSI/ RIA R15.06

4.7.3 Enabling device

The pendant or teaching control device shall have an enabling device using a three position switch, which continuously held in a detented position, permits motion.

ANSI B11.19

12.3.1.1 Enabling devices shall be designed and constructed to permit limited and supervised machine motion while personnel are inside a hazard area.

SEMI S2-0703

20.4 Industrial robots and industrial robot systems should meet the requirements of appropriate national or international standards, e.g., ANSI/RIA

R15.06, ISO standards

10218, EN 775.

Standards Marks

3-position

Switch with

1 Contact

(2 switches are used for duplication)

3-position

Switch with

2 Contacts

Panel Top Installation

Panel Side Installation

IP40

HE1B-M1N

HE1B-M1

IP40

HE2B-M200

IP40 w/o Monitor

Switch for Position

Detection

Installed in Rectangular

Panel Cut-out

(4-finger operation) w/Monitor

Switch for Position

Detection

IP65

HE2B-M200P

IP40

HE2B-M211

HE2B-M222

∗

IP65

HE2B-M211P

∗

HE2B-M222P ∗

Style

IP40

HE3B-M2

Installed in ø16mm

Round Hole (thumb or

3-finger operation)

IP65

HE3B-M2P ∗

Installed in ø16mm

Round Hole (thumb operation)

IP65

HE5B-M2P ∗ w/o Monitor

Switch for Position

Detection

IP65

HE9Z-GSH51 + HE5B-M2P ∗

Grip Switch Type w/Monitor

Switch for Position

Detection

IP66

HE1G-21SM

HE1G-20ME w/Pushbutton Switch for Emergency Stop

IP65

HE1G-2

∗MB w/Momentary Action

Pushbutton

Switch

IP65

IEC/EN60947-5-1

UL508

CSA C22.2 No.14

(HE9Z-GSH51)

IEC/EN60529

UL50

(HE5B-M2P

∗)

IEC/EN60947-5-1

UL508

CSA C22.2 No.14

IEC/EN60947-5-1

UL508

CSA C22.2 No.14

GS-ET-22

(05/12/07)

5

HE1B

Enabling Switch

3-position enabling switch to avoid hazards.

Ideal for installing in teach pendants and other enabling devices.

• Ergonomically-designed OFF-ON-OFF.

• Direct opening action mechanism for shifting from position 2 (ON) to position 3 (OFF) (EN 60947-5-1/IEC 60947-5-1, Annex K).

• The switch does not turn ON while being released from position 3

(OFF when pressed) to position 1 (OFF when released)

(IEC60204-1, 9.2.5.8).

• Reliable performance in compact and lightweight package.

6

Direct Opening

Action

Types

Mounting Style Contact Configuration

Side Mounting

1 contact (3-position)

Top Mounting

• Minimum applicable load (reference value): 3V AC/DC, 5 mA

Type No.

HE1B-M1

HE1B-M1N

Ordering Type No.

HE1B-M1PN10

HE1B-M1NPN10

Package Quantity

10

Ratings

•••• Contact Ratings

Rated Insulation Voltage (Ui)

Rated Thermal Current (Ith)

Rated Voltage (Ue)

Resistive Load (AC-12)

AC 50/60 Hz

Rated Current (Ie)

Inductive Load (AC-15)

Resistive Load (DC-12)

DC

Inductive Load (DC-13)

Contact Configuration (3-position switch)


Specifications

Applicable Standards

Applicable Standards for Use

Operating Temperature

Relative Humidity

Storage Temperature

Pollution Degree

Contact Resistance

Insulation Resistance

Impulse Withstand Voltage

Operating Frequency

Mechanical Durability

Electrical Durability

Shock Resistance

Vibration Resistance

Terminal Style

Applicable Wire

Solder Terminal Heat Resistance

Terminal Tensile Strength

Mounting Screw Recommended Tightening Torque

Degree of Protection

Conditional Short-circuit Current

Direct Opening Force

Operator Strength

Weight (approx.)

30V

—

—

2A

1A

250V

5A

125V

3A

1.5A

0.4A

0.22A

1 contact

IEC 60947-5-1, EN 60947-5-1 (DEMKO approval)

UL508 (UL recognized), CSA C22.2, No. 14 (c-UL recognized), JIS C8201-5-1

ISO 12100 / EN 292, IEC 60204-1 / EN 60204-1

ISO 11161 / prEN 11161, ISO 10218 / EN 775, ANSI/RIA R15.06, ANSI B11.19

–25 to +60°C (no freezing)

45 to 85% (no condensation)


2

50 m Ω maximum (initial value)

100 M

Ω minimum

2.5 kV

1,200 operations per hour

Position 1 → 2 → 1: 1,000,000 operations

Position 1

→ 2 → 3 → 1: 100,000 operations

100,000 operations minimum

Operating extremes: 150 m/s

2

Damage limits: 1,000 m/s

2

Operating extremes: 5 to 55 Hz, amplitude 0.5 mm

Damage limits: 16.7 Hz, amplitude 1.5 mm

Solder terminal

1 cable, 0.5 mm

2

maximum

310 to 350°C, 3 seconds maximum

20N minimum

HE1B-M1: M3 screw / 0.5 to 0.8 N·m

HE1B-M1N: M2.6 screw / 0.4 to 0.6 N·m

IP40, except terminals

50A (250V) (Use 250V/10A fast acting type fuse for short-circuit protection.)

30N minimum (position 2 → 3)

250N minimum

6g

250V

1.5A

0.75A

0.2A

0.1A

(05/12/07)

HE1B Enabling Switch

Operation Characteristics

Position 1

Dimensions

Approx. 15N

Operating Force (Reference Value)

(When pressing the center of operator)

Approx. 3N

Travel (mm)

0

: ON (Closed)

: OFF (Open)

Pressing ( )

Releasing ( )

When pressed to position 3: 2

30

13.6 4

Position 2

1.4

±0.3

2.2

±0.3

2.7

±0.5

12

7.6

Position 3

5.0

Mounting Hole Layout

•••• HE1B-M1 (side mounting type)

Mounting screw: M3

M3

24 ±0.5

Solder Terminal

24

2.8

4

8

•••• HE1B-M1N (top mounting type)

Mounting screw: M2.6

15 min.

ø2.8

24 ±0.2

Insert the nuts supplied with the switch.

Note: When installed on a mounting panel thicker than 2 mm, the actuator surface is below the panel when the button is pressed to position 3.

All dimensions in mm.

7

(05/12/07)

8

HE2B

Enabling Switch

Multi-contact 3-position enabling switches Ideal for installing in large teach pendants

• Ergonomically-designed OFF-ON-OFF operation.

• Easy recognition of position 1 to 2 transition is made possible by a snap action switch.

• Sufficient difference in operating force is provided for shifting from position 2 to 3.

• Low pressure is required to maintain position 2, allowing for longtime operation.

• Reliable operation is assured even when the edge of the operator button is pressed.

• The switch does not turn ON while being released from position 3 (OFF) to position 1 (OFF) (IEC60204-1, 9.2.5.8).

• Some teach pendants are equipped with two 3-position enabling switches, and when one switch is pressed to position 3 (OFF), the other switch must not enable machine operation even when pressed to position 2. Enabling of machine operation must resume after both switches are released. For this purpose, also available are 3-position enabling switches with monitoring switches for button returned to position 1 and button pressed to position 3 (monitor switches have direct opening action mechanism).

• Two contacts are provided in a 3-position enabling switch so that even if one contact fails due to welding or short-circuit, the other contact can disable machine operation.

• The waterproof rubber boot provides IP65 protection.

Direct Opening

Action

Types

Type

Without Rubber Boot

3-position Switch

Contact Configuration

Button Return

Monitor Switch

Button Depress

Monitor Switch

2 0 0

2

2

1

2

1

2

Rubber Boot Material:

Silicon Rubber

Color:

Y: yellow

B: black

2

2

2

With

Rubber Boot

2


NBR/PVC Polyblend

Color: gray

2

2

Note: Specify rubber boot color code in place of ∗ in the Type No.

0

1

2

0

1

2

0

1

2

0

1

2

•••• Type No. Development HE2B - M 2 0 0 P ∗

• 3-position Switch

2: 2 contacts

• Button Return Monitor Switch

0: No switch

1: 1 contact

2: 2 contacts

• Button Depress Monitor Switch

0: No switch

1: 1 contact

2: 2 contacts

• Rubber Boot Material, Color

Blank: No rubber boot

Y: Silicon rubber, yellow

B: Silicon rubber, black

N1: NBR/PVC polyblend, gray

• Rubber Boot

Blank: No rubber boot

P: With rubber boot

Ratings




Rated Voltage (Ue)

Rated Current (Ie)

3-position Switch

Button Return Monitor Switch

Button Depress Monitor Switch

AC

DC





AC




DC


3-position Switch

Button Return Monitor Switch Contact Configuration

Button Depress Monitor Switch


30V

—

—

1A

0.7A

—

—

2A

1A

Type No.


HE2B-M200

HE2B-M211

HE2B-M222

HE2B-M200P

HE2B-M211P

HE2B-M222P

∗

∗

∗

HE2B-M200PN1

HE2B-M211PN1

HE2B-M222PN1

HE2B-M200

HE2B-M200PN10

HE2B-M211

HE2B-M211PN10

HE2B-M222

HE2B-M222PN10

HE2B-M200P

∗

HE2B-M200P ∗PN10

HE2B-M211P ∗

HE2B-M211P

∗PN10

HE2B-M222P

∗

HE2B-M222P ∗PN10

HE2B-M200PN1

HE2B-M200PN1PN10

HE2B-M211PN1

HE2B-M211PN1PN10

HE2B-M222PN1

HE2B-M222PN1PN10

250V

3A

125V

1A

0.7A

0.2A

0.1A

2A

1A

0.4A

0.22A

2 contacts

0 to 2 contacts

0 to 2 contacts

250V

0.5A

0.5A

—

—

1A

0.5A

0.2A

0.1A

Package

Quantity

1

10

1

10

1

10

1

10

1

10

1

10

1

10

1

10

1

10

(05/12/07)


Specifications




Relative Humidity

Storage Temperature

Pollution Degree

Contact Resistance



Operating Frequency



Shock Resistance

IEC 60947-5-1, EN60947-5-1 (DEMKO approval), UL508 (UL recognized)

CSA C22.2, No. 14 (c-UL recognized), JIS C8201-5-1

ISO 12100 / EN 292, IEC 60204-1 / EN 60204-1

ISO11161 / prEN 11161, ISO10218 / EN 775, ANSI / RIA R15.06, ANSI B11.19

–25 to +60°C (no freezing) (without rubber boot, with silicon rubber boot)

–10 to +60°C (no freezing) (with NBR/PVC polyblend rubber boot)

45 to 85% RH (no condensation)


2 (inside panel, terminal side)

3 (outside panel, operator side)


Between live and dead metal parts: 100 M Ω minimum (500V DC megger)

Between terminals of different poles: 100 M

Ω minimum (500V DC megger)

2.5 kV


Position 1

→ 2 → 1:

1,000,000 operations minimum

Position 1

→ 2 → 3 → 1: 100,000 operations minimum



2


2


Terminal Style

Applicable Wire




Direct Opening Force

Operator Strength



Solder terminal

1 cable, 0.5 mm

2

maximum

310 to 350 °C, 3 seconds maximum

20N minimum

Mounting Screw Recommended Tightening Torque 0.5 to 0.8 N·m


IP40 (without rubber boot)

IP65 (with rubber boot)


60N minimum (button return monitor and button depress monitor switches)

Weight (approx.)

500N minimum (when pressing the entire button surface)

26g (without rubber boot)

30g (with rubber boot)


Position 1

Approx. 30N

Position 2

Operating Force (reference value)

(without rubber boot, when pressing the center of the operator)

Approx. 4N

Travel (mm) 0

When pressing the operator

: ON (closed)

: OFF (open)

Between NO1 - C1

Between NO2 - C2

Between 11 - 12

Between 21 - 22

Between 31 - 32

Between 41 - 42

When releasing the operator

Between NO1 - C1

Between NO2 - C2

Between 11 - 12

Between 21 - 22

Between 31 - 32

Between 41 - 42

1.4

±0.3

2.4

±0.3

3.0

±0.3

3.6

±0.5

4.2

±0.5

Notes:

• When a rubber boot is used, the operating force depends on the operating temperature.

• The operating force to shift the switch from position 2 to position 3 can be changed. For details, contact IDEC.

Position 3

6.0

±0.5

9

(05/12/07)



Terminal Arrangement (Bottom View)

IDEC Logo Side

IDEC Logo Side

HE2B-M200

HE2B-M211

• 3-position switch (note):

2 contacts, terminal nos. between NO1 – C1, NO2 – C2

• Button return monitor switch: 0 to 2 contacts, terminal nos. between 11 – 12, 21 – 22

• Button depress monitor switch: 0 to 2 contacts, terminal nos. between 31 – 32, 41 – 42

Note: Use NO and C terminals for OFF

→ ON → OFF 3-position switch (NC terminal is not used).

Dimensions

• Without Rubber Boot

M3 nut hole

• With Rubber Boot

90

68

87

78

66.5

IDEC Logo Side

HE2B-M222

69

69

• M3 nuts are supplied with the HE2B enabling switch.


2-ø

3.2

70

±0.2

78

±0.2

Mounting Screws

• Mounting screw: Two M3 screws

• Length of mounting screw: The thickness of mounting panel + 4 to 5 mm


Accessories

• Replacement Rubber Boot

Material

Silicon Rubber

Color

Y: yellow

B: black

Gray

Type No.

HE9Z-D2

∗

NBR/PVC Polyblend HE9Z-D2N1

Note: Specify a rubber boot color code in place of ∗ in the Type No.


HE9Z-D2

∗PN10

HE9Z-D2N1PN10


10

10

(05/12/07)

HE3B

Enabling Switch

Rectangular operator part with ø16 mm mounting for easy installation.

2-contact 3-position enabling switches ideal for installing in small teach pendants.



• Sufficient difference in operating force is provided for shifting from position 2 to position 3.

• Low pressure is required to maintain in position 2 allowing for longtime operation.

• Reliable operation is assured even when the edge of the operator button is pressed.

• The switch does not turn ON while being released from position 3

(OFF) to position 1 (OFF) (IEC60204-1, 9.2.5.8).

• Two contacts are provided in a 3-position enabling switch so that even one contact fails due to welding or short-circuit, the other contact can disable machine operation.


Types

Type

Contact

Configuration

Type No.


Without Rubber Boot


Silicon Rubber

Color:

Y: yellow, B: black

2 contacts

(3-position switch)

HE3B-M2

HE3B-M2P ∗

HE3B-M2

HE3B-M2PN10

HE3B-M2P

HE3B-M2P

∗

∗PN10


NBR/PVC Polyblend

Color: gray

HE3B-M2PN1

HE3B-M2PN1

HE3B-M2PN1PN10

Note: Specify rubber boot color code in place of

∗ in the Type No.

Package

Quantity

1

10

1

10

1

10

Specifications




Relative Humidity

Storage Temperature

Pollution Degree

Contact Resistance



Operating Frequency



Shock Resistance


Terminal Style

Applicable Wire



Locking Ring Recommended Tightening Torque



Operator Strength

Weight (approx.)

Contact Ratings



Rated Voltage (Ue)

Rated Current

(Ie)

AC



DC

30V

—

—

Resistive Load (DC-12) 1A

Inductive Load (DC-13) 0.7A

125V

3A

125V

1A

0.7A

0.2A

0.1A

Contact Configuration (3-position switch) 2 contacts

Minimum applicable load (reference value): 3V AC/DC, 5 mA

IEC 60947-5-1, EN 60947-5-1 (DEMKO approval)

UL508 (UL recognized), CSA C22.2, No. 14 (c-UL recognized), JIS C8201-5-1

ISO 12100 / EN 292, IEC 60204-1 / EN 60204-1

ISO 11161 / prEN 11161, ISO 10218 / EN 775

ANSI/RIA R15.06, ANSI B11.19

–25 to +60°C (no freezing) (without rubber boot, with silicon rubber boot)

–10 to +60°C (no freezing) (with NBR/PVC polyblend rubber boot)





50 m

Ω maximum (initial value)

Between live and dead metal parts: 100 M


Between terminals of different poles: 100 M


1.5 kV


Position 1

→ 2 → 1:


Position 1

→ 2 → 3 → 1: 100,000 operations minimum



2

Damage limits: 500 m/s

2



Solder terminal

1 cable, 0.5 mm

2

maximum


20N minimum

0.68 to 0.88 N·m

IP40 (without rubber boot)

IP65 (with rubber boot)


500N minimum (pressing the entire operator surface)

14g (without rubber boot)

18g (with rubber boot)

(05/12/07)

11




Position 1

Part A: Approx. 56N

Part B: Approx. 14N

Part B Part A

Position 2 Position 3

Operating Force (reference value)

(Without rubber boot)

(When part A or part B is pressed)

Part A: Approx. 10N

Part B: Approx. 2N

Travel (mm)

Part A

Part B

When pressing the operator

: ON (closed)

Between NO1 – C1

: OFF (open)

Between NO2 – C2

0

0

When releasing the operator

Between NO1 – C1

0.8

+0.7

–0.2

2.3

+0.7

–0.3

1.0

+0.7

–0.2

3.0

+0.7

–0.3

Between NO2 – C2

Notes:

• When rubber boot is used, operating force depends on the operating temperature.

• The operating force to shift the switch from position 2 to position 3 can be changed. For details, contact IDEC.


• 3-position switch (Note)

2 contacts

Terminal No.: between NO1 and

C1, between NO2 and C2

NC1 NC2

Note: Use NO and C terminals for the

3-position switch of OFF → ON

→ OFF operation

(NC terminal is not used).

NO1

C1

NO2

C2


• Recommended tightening torque for locking ring: 0.68 to 0.88 N·m

• Use the locking ring wrench MT-

001 for tightening.

Note: To maintain waterproof property of the switch, do not drill through the anti-rotation hole in the mounting panel. When not providing a hole, cut off the antirotation projection from the rubber boot. When cutting off the projection, ensure not to make a hole in the rubber boot.

Dimensions

•••• Without Rubber Boot

Mounting Panel Thickness: 0.5 to 4

Locking Ring

•••• With Rubber Boot

Mounting Panel Thickness: 0.5 to 4

Locking Ring

1.7

+0.7

–0.2

4.2

+0.7

–0.3

1.9

+0.7

–0.2

5.0

+0.4

–0.3

ø16.2

(Note)

ø3.2

Depth: 2.5

(Positioning Hole)

30

Anti-rotation Ring

Locking Ring

Anti-rotation Ring

14.5

12.3

8.5

Solder Terminal

Width 2.8 × 0.5t

22.2

8 15

16

R1

Accessories

•••• Replacement Rubber Boot

Material Color Type No.


Package

Quantity

Silicon Rubber

Y: yellow

B: black

HE9Z-D3

∗

HE9Z-D3

∗PN10

NBR/PVC Polyblend Gray HE9Z-D3N1 HE9Z-D3N1PN10

• Specify rubber boot color code in place of ∗ in the Type No.

10

12

R2

ø3

Anti-rotation Ring

Rubber Boot

2

15.5

13

9.5

Solder Terminal

Width 2.8

× 0.5t

R1

25

8 15 20.5


•••• Locking Ring Wrench

Type No: MT-001

Material: Metal

(05/12/07)

HE5B

Enabling Switch

Round-shaped operator for ø16 mm mounting hole.

3-position enabling switch with two contacts, ideal for installing in small teaching pendants.



• Sufficient difference in operating force is provided for shifting from position 2 to position 3.

• Low pressure is required to maintain position 2, allowing longtime operation.

• Grip switch housing available.

• The switch does not turn ON when being released from position 3 (OFF when pressed) to position 1 (OFF when released) (IEC60204-1,

9.2.5.8).

• Two contacts are provided in a 3-position enabling switch so that even if one contact fails due to welding or short-circuit, the other contact can disable machine operation.


Types

Type

Contact

Configuration

Type No.

Ordering Type No.

Silicon

Rubber

Y: yellow

B: black

HE5B-M2P ∗

HE5B-M2P

∗

2 contacts

(3-position switch)

HE5B-M2P ∗PN10

NBR/PVC HE5B-M2PN1

HE5B-M2PN1

HE5B-M2PN1PN10


Package

Quantity

1

10

1

10

Contact Ratings


Rated Current (Ith)

Rated Voltage (Ue)

Rated Current (Ie)

AC

DC





Contact Configuration (3-position switch)

30V

125V

3A

125V

–

–

1A

0.7A

0.5A

0.3A

–

–

2 contacts

Minimum applicable load (reference): 3V AC/DC, 5mA

Applicable operation area depends on the operating conditions and load.

Specifications




Relative Humidity

Storage Temperature

Pollution Degree

Contact Resistance



Operating Frequency



Shock Resistance


Terminal Style

Applicable Wire



Locking Ring Recommended Tightening Torque



Operator Strength

Weight (approx.)

IEC 60947-5-1, EN 60947-5-1 (DEMKO approval),UL508 (UL recognized),

CSA C22.2, No. 14 (c-UL recognized), JIS C8201-5-1

ISO 12100 / EN292, IEC 60204-1 / EN 60204-1, ISO 11161 / prEN 11161,

ISO 10218 / EN 775, ANSI/RIA R15.06, ANSI B11.19

Silicon rubber boot: –25 to 60°C (no freezing)

NBR/PVC Polyblend rubber boot: –10 to 60°C (no freezing)





50 m

Ω maximum (initial value)

Between live and dead metal parts: 100 M Ω minimum (500V DC megger)

Between terminals of different pole: 100 M Ω minimum (500V DC megger)

1.5 kV


Position 1

➝ 2 ➝ 1:


Position 1 ➝ 2 ➝ 3 ➝ 1: 100,000 operations minimum



2


2


Damage limits: 5 to 55 Hz, amplitude 0.5 mm

Solder terminal

0.5 mm

2

maximum per line


20 N minimum

0.29 to 0.49 N·m

IP65

50A (125V) (Use 250V/10A fast acting type fuse for short circuit protection.)

250N minimum (when pressing the entire operator surface)

9g

(05/12/07)

13



Operating Characteristics

Position 1

Approx. 12N

Position 2

Reference Operating Load

(when pressing the center of the the operator)

: ON (Close)

: OFF (Open)

Approx. 3N

Travel (mm) 0

Pressing Button

NO1-C1

NO2-C2

2.3

±0.3

3.0

±0.3

3.6

±0.5

Releasing Button

NO1-C1

NO2-C2

Notes:

• Operating force depends on ambient temperature.

• The operating force to shift the switch from position 2 to position 3 can be changed. For details, consult IDEC.


• 3-position switch (Note)

2 contacts

Terminal No.: between NO1 and C1,

NO2 and C2

Note: For OFF ➝ ON ➝ OFF 3-position switches, use NO and C terminals

(NC terminal is not used).


• Recommended Tightening Torque for Locking Ring: 0.29 to 0.49 N·m

• Use the MT-001 locking ring wrench for tightening.

Position 3

+0.20

ø16.0

5.0

±0.5

Anti-rotation Ring

Locking Ring

Dimensions

With Rubber Boot Panel Thickness 0.5 to 4

Locking Ring

Anti-rotation Ring

Solder Terminal Width 2.8 × 0.5t

Rubber Boot

8 15

Accessories

•••• Replacement Rubber Boot

Rubber Boot Material Color Type No.

Ordering

Type No.

Silicon Rubber

B: black

Y: yellow

HE9Z-D5

∗

HE9Z-D5

∗PN10

NBR/PVC Polyblend Gray HE9Z-D5N1 HE9Z-D5N1PN10


Package

Quantity

10

16

14


•••• Locking Ring Wrench

Type No: MT-001

Material: Metal

(05/12/07)


•••• Grip Switch Housing

HE5B enabling switches can be installed in the HE9Z-GSH51 grip switch housing to be used as 3-position grip switches.

Types

Type No.

HE9Z-GSH51


HE9Z-GSH51


1

Specifications



Relative Humidity

Storage Temperature

Pollution Degree

Shock Resistance

IEC / EN 60529

UL50

–25 to 60°C (no freezing)

45 to 85% RH (no condensation)

–40 to 80°C (no freezing)

3


2

Vibration Resistance Damage limits: 5 to 55 Hz, amplitude 0.5 mm

Electric Shock Protection Class Class II (when using HE5B-M2P ∗)

Applicable Cable Outside diameter ø4.5 to 10 mm

Conduit Size


M16 (connector is supplied with the grip switch housing)

IP65 (with HE5B-M2P ∗)

NEMA type 4X indoor use only

(with HE5B-M2P ∗)

65g (grip switch housing only) Weight (approx.)

• The above specifications are for the grip switch housing only.

For enabling switch, see the HE5B specifications on page 13.

• The following switches can be installed on the grip switch housing to be used as hand-held switches.

• AB6M pushbuttons (IP65, except for AB6M-V)

• AS6M selector switches (IP65)

• AS6M key selector switches (IP65)

Double Insulation

Notes:

• The HE9Z-GSH51 grip switch housing does not include the

HE5B enabling switch. The enabling switch must be ordered separately.

• The HE5B enabling switch must be installed and wired to the HE9Z-GSH51 grip switch housing by the user. For information on wiring, see the instruction sheet supplied with the

HE9Z-GSH51.

Dimensions

HE9Z-GSH51

HE5B Enabling Switch

144

92

(78)

Connector

Type: SKINTOP BS-M16 × 1.5 (LAPP)

HE9Z-GSH51 + HE5B Construction

Head Housing Connector

Locking Ring

HE5B Enabling Switch (not supplied with the grip switch housing)

• Anti-rotation ring is not required when installing the HE5B enabling switch on the HE9Z-GSH51 grip switch housing.

Use the locking ring only.

•••• Mounting Bracket

Type No: HE9Z-GH1 50 M5 Holes

(2-ø5.3)

20

Plastic Coating

33

81

86 Material: SUS304

Thickness: t = 3.0 mm


(05/12/07)

15

HE1G

Grip Switch

Ergonomically designed grip switch with two 3-position enabling switches.


• Direct opening action mechanism for shifting from position 2

(ON) to position 3 (OFF) (EN 60977-5-1/IEC 60947-5-1,

Annex K).

• The switch does not turn ON when being released from position 3 (OFF when pressed) to position 1 (OFF when released)

(IEC60204-1, 9.2.5.8).

• Two contacts are provided so that even if one contact fails due to welding or short-circuit, the other contact can disable machine operation.

• Emergency stop switch and momentary pushbutton versions are available.

• Conduit connector supplied.

• HE1G-21SM is IP66 waterproof.

• Can be used for applications required by the ANSI robot standard.

BG standard in Germany Direct Opening

Action

Double

Insulation

Types

Contact Configuration

3-position Switch Monitor Switch Pushbutton

Without

With (1NC)

Momentary Pushbutton (1NO)

2 contacts

Emergency Stop Switch (2NC)

Without

Momentary Pushbutton (2NO)

Rubber Boot

Silicon Rubber / yellow

NBR / PVC Polyblend / gray








HE1G-21SM

HE1G-21SM-1N

HE1G-21SMB

HE1G-21SMB-1N

HE1G-20ME

HE1G-20ME-1N

HE1G-20MB

HE1G-20MB-1N

Package

Quantity

1

Ratings




Rated Voltage (Ue)

3-position Switch

(terminal No. 1-2, 3-4)

AC

DC






Rated Current (Ie)

Monitor Switch

(HE1G-21SM, terminal No. 5-6)

Emergency Stop Switch

(HE1G-20ME, terminal No. 5-6, 7-8)

AC

DC

AC

DC









Momentary Pushbutton Switch

(HE1G-20MB, terminal No. 5-6, 7-8)

AC

DC

3-position Switch

Contact Configuration

Monitor Switch


Momentary Pushbutton Switch


• Applicable operation area depends on the operating conditions and load.




250V (momentary pushbutton switch: 125V)

3A

30V

—

125V

3A

250V

1.5A

—

2A

1A

—

1.5A

0.4A

0.22A

2A

0.75A

0.2A

0.1A

1A

—

—

—

—

—

2A

1A

—

1A

0.4A

0.22A

—

—

—

—

0.5A

0.5A

0.2A

0.1A

—

0.5A

—

0.1A

—

—

1A

0.7A

2 contacts

0 or 1 contact

0 or 2 contacts

0 to 2 contacts

0.3A

0.2A

0.1A

—

—

—

16

(05/12/07)

HE1G Grip Switch

Specifications




Relative Humidity

Storage Temperature

Pollution Degree

Contact Resistance



Electric Shock Protection Class

Operating Frequency



Shock Resistance


Applicable Wire

Applicable Cable

Conduit Size


Terminal Screw Tightening Torque



Weight (approx.)

Operating Characteristics

• HE1G-21SM

Position 1 Position 2

Pressing

Terminal No.

1 – 2

5 – 6

3 – 4

Releasing

1 – 2

5 – 6

3 – 4

IEC 60947-5-1, EN 60947-5-1 (BG approval), GS-ET-22 (BG approval),

UL508 (UL listed), CSA C22.2, No. 14 (c-UL listed), JIS C8201-5-1

ISO 12100 / EN 292, IEC 60204-1 / EN 60204-1, ISO11161 / prEN11161,

ISO 10218 / EN 775, ANSI/RIA R15.06, ANSI B11.19

Silicon rubber boot: –25 to 60°C (no freezing)

NBR/PVC Polyblend rubber boot: –10 to 60°C (no freezing)



3


Between live and dead metal parts: 100 M


Between terminals of different pole: 100 M Ω minimum (500V DC megger)

2.5 kV (except for momentary pushbuttons)

Class II (IEC 61140)


Position 1 ➝ 2 ➝ 1: 1,000,000 operations minimum

Position 1

➝ 2 ➝ 3 ➝ 1: 100,000 operations minimum



2


2

Operating extremes: 5 to 55 Hz, amplitude 0.5 mm minimum

Damage limits: 16.7 Hz, amplitude 1.5 mm minimum

0.14 to 1.5 mm

2

Outside diameter ø7 to 13 mm

M20 (connector is supplied with the grip switch)

20N minimum

0.5 to 0.6 N·m

HE1G-21SM: IP66 (IEC 60529)

HE1G-20ME: IP65 (IEC 60529)

HE1G-20MB: IP65 (IEC 60529)

HE1G-21SMB: IP65 (IEC 60529)

50A (250V) (Use 250V/10A fast acting type fuse for short circuit protection.)

HE1G-21SM: 210g

HE1G-20ME: 250g

HE1G-20MB: 220g

Position 3

• HE1G-20ME

Pressing

Position 1

Terminal No.

1 – 2

3 – 4


Releasing 1 – 2

3 – 4

+

Emergency Stop Switch: 2NC contact (terminal No. 5-6, 7-8)

• HE1G-21SMB

Pressing

Position 1

Terminal No.

1 – 2

5 – 6

3 – 4

Position 2

Releasing

1 – 2

5 – 6

3 – 4

+

Momentary Pushbutton: 1NO contact (terminal No. 7-8)

Position 3

• HE1G-20MB

Pressing

Position 1

Terminal No.

1 – 2

3 – 4


Releasing 1 – 2

3 – 4

+

Momentary Pushbutton: 2NO contact (terminal No. 5-6, 7-8)

: contact ON (closed) : contact OFF (open)

Notes:

• 3-position switches operate with direct opening action when shifting from position 2 to position 3.

• For the output of the enabling device, use terminals 1-2 and 3-4.

• The above operation characteristics show when the center of the button is pressed.

17

(05/12/07)



Dimensions

•••• HE1G-21SM •••• HE1G-21SM

46 58

54

47

•••• HE1G-20MB / HE1G-21SMB

69

54


46 58

54

Momentary Pushbutton

Connector (supplied with grip switch)

Type No.: SKINTOP BS-M20

× 1.5 (LAPP)



× 1.5 (LAPP)

Accessories

• Mounting Bracket (for hanging grip switch)

50 M5 hole

(2-ø5.3)

Plastic Coating



× 1.5 (LAPP)

• Rubber Boot Kit (replacement)

81

86

Material: SUS304

Thickness: 3.0 mm

Rubber Boot Material Type No.

Silicon Rubber / yellow HE9Z-GBK1

NBR/PVC Polyblend / gray HE9Z-GBK1-1N


Safety Precautions

• Turn off power before starting installation, removal, wiring, maintenance, and inspection of HE1G grip switches. Failure to turn power off may cause electric shock or fire hazard.

• Install the HE1G grip switches according to the instructions on page 19 to achieve strength against operating force. Insufficient strength and excessive force may damage grip switches, resulting in possible electric shock or fire hazard.

• Use wires of the proper size to meet the voltage and current requirements. Solder the terminal properly according to the instructions on page 19. Improper soldering may cause overheating, resulting in fire hazard.

18

(05/12/07)

Instructions for Enabling Switch and Grip Switch

Instructions

Installation Instructions

HE2B Enabling Switch with Rubber Boot

• The ridge on the bottom of rubber boot serves as a seal, and waterproof characteristics are attained when the ridge is tightly pressed to the mounting panel. When the mounting panel is bent and the ridge cannot be pressed to the panel, add a reinforcing rib to secure the boot to the mounting panel.

• The edge of rubber boot may stick out if excessive force is applied on the rubber boot. When such event is anticipated, it is recommended to embed the rubber boot in the mounting panel as shown in the figure below.

Sealing Ridge

HE9Z-GSH51 Grip Switch Housing

•••• Recommended Tightening Torque

A

B

C

Parts for tightening

Head and body

Body and connector

Connectors

Torque

1.0 ± 0.2 N·m

3.0 ± 0.3 N·m

3.0 ± 0.3 N·m

Note: Recommended connector is used for the tightening torque of B and C.

When using another connector, refer to the tightening torque of the connector used.

Head Body Connector

Rubber boot embedded

Reinforcing Rib

B C

A


•••• Wire Length inside the Grip Switch

Wire length L1, L2 (mm)

Wire stripping length L3 (mm)

Terminal No. 1–4

L1 = 40 mm

Terminal No. 5–8

L3 = 6 mm

L2 = 27 mm

L3 L1

Connector

HE2B/HE3B/HE5B Enabling Switch with Rubber Boot

• When an enabling switch with rubber boot is mounted in a hermetically-sealed control box, a large change in internal air pressure may cause the rubber boot to inflate and deflate, affecting the performance of the enabling switch. Check periodically to make sure that the enabling switch operates correctly.


• If the mounting panel is deformed, waterproof characteristics of the enabling switch with rubber boot cannot be achieved. Keep sufficient strength on the mounting panel.

• The rubber boot has a projection for positioning the enabling switch onto the mounting panel. To maintain waterproof characteristics of the switch, do not drill through the anti-rotation hole in the mounting panel. When not providing the hole, remove the anti-rotation projection from the rubber boot. When removing the projection, ensure not to make a hole in the rubber boot.

• Secure the flange part when tightening the locking ring so that the enabling switch does not rotate. When the enabling switch may rotate during operation, it is recommended to embed the switch in the mounting panel as shown below.

Mounting Panel

Positioning Projection

Anti-rotation Ring

Locking Ring


• If the mounting panel is deformed when mounting an enabling switch with rubber boot, the normal waterproof characteristics cannot be assured. Keep sufficient strength on the mounting panel.

• Do not press the rubber boot with excessive pressure in an inappropriate direction, otherwise the waterproof function can be damaged.

Wiring Instructions

HE1B/HE2B/HE3B/HE5B Enabling Switch

• Applicable wire size: 0.5 mm 2

maximum

× 1 pc.

• Solder the terminal at a temperature of 310 to 350°C within 3 seconds using a soldering iron. Sn-Ag-Cu type is recommended when using lead-free solder.

• When soldering, take care not to touch the enabling switch with the soldering iron. Also ensure that no tensile force is applied to the terminal. Do not bend the terminal or apply excessive force to the terminal.

• Use non-corrosive liquid rosin as soldering flux.

L3 L2 Base

Terminal No.

•••• Applicable Wire Size in Terminal

<Direct wiring>

0.14 to 1.5 mm

2

(one wire per terminal)

Note: When using stranded wire, make sure that adjoining terminals are not short-circuited by frayed wires. Also, do not solder the wires to avoid frayed wires.

<Ferrules>

Recommended ferrules (Phoenix Contact)

Type No.

AI 0,5-8 WH

AI 0,75-8 GY

AI 1,0-8 RD

AI 1,5-8 BK

Applicable Wire

0.34 to 0.5 mm

2

0.5 to 0.75 mm

2

0.75 to 1.0 mm

2

1.0 to 1.5 mm

2

Crimping tool: CRIMPFOX UD6

•••• Recommended Screw Tightening Torque

A

B

C

D

E

Parts for Tightening

Rubber boot and the base

(M4 screw × 3)

Connector and grip switch

Connector and connector

Terminal screw (M3 screw × 8)

Do not remove screws

Tightening Torque

1.2 ± 0.1 N·m

4.0 ± 0.3 N·m

4.0 ± 0.3 N·m

0.5 to 0.6 N·m

—

The torque of screws B and C in the table above are values when the recommended connector is used. When using another connector, refer to the specifications of the connector used.

Rubber

Boot Kit

Base

B C

A (M4 Screw × 3)

E

Base

D

Base

E

Rubber

Boot Kit

(05/12/07)

19

Instructions

Operating Instructions

HE2B/HE3B/HE5B Enabling Switch, HE1G Grip Switch

• To achieve a high level of safety, connect the two contacts of the 3-position switch to a disparity detection circuit (e.g., safety relay module) (ISO 13849-1, EN 954-1)

• Because two contacts are designed to operate independently, pressing the edge of a button turns on one contact earlier than the other contact, causing a delay in operation. To avoid this, always press the center of the button.

HE1B/HE2B/HE3B/HE5B Enabling Switch

• 3-position enabling switches output ON signals in position 2.

Systems must be designed to enable machine operation when the 3-position enabling switch is in position 2 only.

• For operation of shifting the enabling switch from position 2

(ON) to position 3 (OFF), make sure that no load larger than specified is applied to the operator.

• For a teach pendants’ shape and structure, perform sufficient risk assessment to prevent unintended operation of 3-position enabling switches (e.g., when the teach pendant is designed with a 3-position enabling switch protruding from the teach pendant, the switch may be initiated unintentionally if the teach pendant is placed with the side of enabling switch down).

• Strong force may be applied to a 3-position enabling switch when pressed to position 3. For teach pendants, provide sufficient strength to the part where 3-position enabling switches will be installed.

Safety Precautions

• Read the operating instructions in the catalog or user’s manual to ensure correct operation before starting installation, wiring, operation, maintenance, and inspection of the HE1B/2B/3B/5B enabling switches and HE1G grip switches.

Specifications and other descriptions in this catalog are subject to change without notice.

www.idec.com

IDEC CORPORATION (USA)

1175 Elko Drive, Sunnyvale, CA 94089-2209, USA

Tel: +1-408-747-0550, Toll Free: (800) 262-IDEC, Fax: +1-408-744-9055

E-mail: [email protected]

IDEC CANADA LIMITED

Unit 22-151, Brunel Road Mississauga, Ontario, L4Z 1X3, Canada

Tel: +1-905-890-8561, Toll Free: (888) 317-4332, Fax: +1-905-890-8562


IDEC ELECTRONICS LIMITED

Unit 2, Beechwood, Chineham Business Park, Basingstoke, Hampshire

RG24 8WA, UK

Tel: +44-1256-321000, Fax: +44-1256-327755


IDEC ELEKTROTECHNIK GmbH

Wendenstrasse 331, D-20537 Hamburg, Germany

Tel: +49-40-25 30 54 10, Fax: +49-40-25 30 54 24


IDEC AUSTRALIA PTY. LTD.

2/3 Macro Court, Rowville, Victoria 3178, Australia

Tel: +61-3-9763-3244, Toll Free: 1800-68-4332, Fax: +61-3-9763-3255


7-31, Nishi-Miyahara 1-Chome, Yodogawa-ku, Osaka 532-8550, Japan

Tel: +81-6-6398-2571, Fax: +81-6-6392-9731


IDEC IZUMI ASIA PTE. LTD.

No. 31, Tannery Lane #05-01, Dragon Land Building, Singapore 347788

Tel: +65-6746-1155, Fax: +65-6844-5995


IDEC IZUMI (H.K.) CO., LTD.

Unit 1505-07, DCH Commercial Centre No. 25, Westlands Road,

Quarry Bay, Hong Kong

Tel: +852-2803-8989, Fax: +852-2565-0171


IDEC SHANGHAI CORPORATION

Room E, 15F, Majesty Building, No. 138 Pudong Avenue,

Shanghai 200120, P.R.C.

Tel: +86-21-5887-9181, Fax: +86-21-5887-8930


IDEC TAIWAN CORPORATION

8F, No. 79, Hsin Tai Wu Road, Sec. 1, Hsi-Chih, Taipei County, Taiwan

Tel: +886-2-2698-3929, Fax: +886-2-2698-3931


Cat. No. EP1045-0 DECEMBER 2005 14DNP PRINTED IN JAPAN

(05/12/07)

What is an enabling switch?

Think Automation and beyond...

Enabling Switches

Grip Switch

What is an enabling switch?

Because operators use teach pendants in hazardous environments performing teaching, system changeover, and maintenance of robots, they must have protection against unpredictable motion of robots, and therefore teach pendants are equipped with 3-position enabling switches.

HG2S CC Pendant HE1G Grip Switch

HG1T Small Pendant

2

Operation of enabling switches

Disparity detection of two contacts

International standards on enabling switches

cess changeover, fault-finding, cleaning or maintenance

3

4

Selection Chart of Enabling Switch and Grip Switch

5

3-position enabling switch to avoid hazards.

Ideal for installing in teach pendants and other enabling devices.

6

HE1B Enabling Switch

7

8

Multi-contact 3-position enabling switches Ideal for installing in large teach pendants

HE2B Enabling Switch

9

HE2B Enabling Switch

10

Rectangular operator part with ø16 mm mounting for easy installation.

2-contact 3-position enabling switches ideal for installing in small teach pendants.

11

HE3B Enabling Switch

12

Round-shaped operator for ø16 mm mounting hole.

3-position enabling switch with two contacts, ideal for installing in small teaching pendants.

13

HE5B Enabling Switch

•••• Replacement Rubber Boot

14

HE5B Enabling Switch

•••• Grip Switch Housing

Types

Specifications

•••• Mounting Bracket

15

Ergonomically designed grip switch with two 3-position enabling switches.

16

HE1G Grip Switch

17

HE1G Grip Switch

Safety Precautions

18

Instructions for Enabling Switch and Grip Switch

Instructions

19

Instructions

Safety Precautions

www.idec.com

Related manuals

Black & Decker

M200P

Apem

HE6B series

IDEC

HE6B Enabling Switch

IDEC

HE1G-LC Grip Style Three-Position Enabling Switch

Apem

EC series for PCB

Apem

EC Series

IDEC

HE1G-LC

IDEC

HE2G