H2F-D Motor Time Switch

Motor Time Switch

H2F-D

CSM_H2F-D_DS_E_3_1

ON/OFF Control 48 Times per Day in 15-min

Increments

The H2F-D is a Low-cost Time Switch for Affordable

Operation in a Compact DIN 72 x 72-mm Body.

Choose the Ideal Model to Match the Application.

• Just insert the trippers for easy setup.

• Make exact time settings using the dial.

• Three mounting methods.

• Lineup includes models with power interruption backup.

• Safety standards: UL and CSA (except for H2F-30/-31).

The H2F-DM, -DMC, -DMF, -DMFC, -30, and -31 use nickel metal hydride batteries.

Dispose of the batteries at a battery recycling location.

Replacement batteries are not available for previous H2F

Time Switches from March 2006 and earlier. Replace the entire H2F Time Switch. Refer to Notice on page 7.

72 mm

P S

E

72 mm

For the most recent information on models that have been certified for safety standards, refer to your OMRON website.

Ordering Information

Control cycle

Daily

(24 hours)

Drive method

Synchronous motor

Quartz motor

(See note.)

Power interruption backup

No

Yes

Power supply voltage

Mounting method

Control output

100/110/120 VAC Model

200/220/240 VAC

100 to 240 VAC

12 to 24 VDC

SPST-NO

H2F-D

H2F-D

H2F-DM

H2F-30

Flush mounting

H2F-DC

H2F-DC

H2F-DMC

---

SPDT

Surface mounting/ track mounting

SPST-NO SPDT

H2F-DF

H2F-DF

H2F-DMF

---

H2F-DFC

H2F-DFC

H2F-DMFC

H2F-31

Note: Always use the Time Switch with the Y92S-42 Battery mounted.

■ Accessories (Order Separately)

Name Model

Trippers (1 set for ON and OFF) (See note 1.) Y92S-21

Battery (See note 2.) Y92S-42

Note: 1. Three gold-colored trippers for ON and three silver-colored trippers for OFF are enclosed with the H2F-D. Separately order trippers if more are required.

2. The battery is built into the H2F-D. When the battery is nearing the end of its service life, order the model number listed at the left.

1

H2F-D

Specifications

■ Time Specifications

Daily

Type

24 h

Cycle Minimum scale graduation Minimum set time Maximum set time

15 min 15 min 23 h 45 min

■ Ratings

Power supply voltage

Operating voltage range

Power consumption (See note 2.)

Control output

Ambient operating temperature

Ambient operating humidity

Synchronous motor: 100/110/120 VAC, 50/60 Hz; 200/220/240 VAC, 50/60 Hz (See note 1.)

Quartz motor: 100 to 240 VAC, 50/60 Hz; 12 to 24 VDC

85% to 110% of rated supply voltage

Synchronous motor: 3 VA max.

Quartz motor: 1 VA max. at 100 to 120 VAC, 4 VA max. at 200 to 240 VAC, 1 W max. at 12 to 24 VDC

15 A at 250 VAC, resistive load

−10 to 55°C (with no icing)

35% to 85%

Note: 1. Use the switch on the back of the H2F-D to change the frequency.

2. Inrush current will briefly flow when the power supply is turned ON. For details, refer to Technical Guide for Timers and Time Switches.

■ Characteristics

Type Daily

Item

Operating time deviation (See note 1.)

Voltage influence and temperature influence

±3 min max.

Synchronous motor Quartz motor

Setting error (See note 2.)

Cyclic error

Power interruption backup time

Insulation resistance

Dielectric strength

Vibration resistance

±3 min max.

±3 min max.

---

100 M

Ω min. (at 500 VDC)

180 h min. (See note 3.)

2,000 VAC, 50/60 Hz for 1 min (between current-carrying metal parts and non-current-carrying metal parts and between control output and operating circuit)

1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)

Destruction 16.7 Hz with 2-mm single amplitude for 1 hour each in three directions

Malfunction 10 to 55 Hz with 0.25-mm single amplitude for 10 minutes each in three directions

Shock resistance Destruction 1,000 m/s 2 5 times each in 6 directions

Malfunction 200 m/s 2 once each in 6 directions

Life expectancy

Weight

Case color

Contacts: 10,000 operations min., Motor: 20,000 h

Flush-mounting model: Approx. 150 g, Surface-mounting model: Approx. 200 g

Light gray (Munsell 5Y7/1)

Note: 1. Deviation in the ON time or OFF time.

2. Time difference between the set time and time required to start operation when the pointer is set to the present time.

3. Value when power has been supplied for at least 72 h at initial use.

2

Mounting Method

Flush Mounting Surface Mounting DIN Track Mounting

H2F-D

Removing the H2F-D from the DIN Track

Use a flat-blade screwdriver to pull down the yellow lever at the back of the bottom and remove the Time Switch.

H2F@@F

72

× 72 × 45 mm (H × W × D)

(below faceplate: 29 mm)

Panel Cutout Dimensions

(according to DIN 43700)

17.5 27.5

68 +0.7

0

Adapter

68 +0.7

0

Panel thickness: 1 to 3.2 mm

Note: The mounting adapter and mounting screws are enclosed.

95

× 72 × 50 mm (H × W × D)

Mounting Screw Dimensions

Two, M3 60 ±0.2

Screw size:

M3

× 45 (enclosed)

61 ±0.2

Location of yellow lever

3

H2F-D

Connections

Synchronous Motor Models: SPST-NO

Output

H2F-D H2F-DF

Synchronous Motor Models: SPDT

Output

H2F-DC H2F-DFC

Note: 100-V-class models differ from 200-V-class models. They cannot be used together.

Quartz Motor Models: SPST-NO Output

H2F-DM, H2F-30 H2F-DMF

Quartz Motor Models: SPDT Output

H2F-DMC H2F-DMFC, H2F-31

Note: On the H2F-30 (12 to 24 VDC), terminal number 2 is positive and terminal number 3 is negative.

Note: On the H2F-31 (12 to 24 VDC), terminal number 2 is positive and terminal number 3 is negative.

Note: 1. Use a separate power supply for the load.

2. Screw tightening torque:

Maximum torque: 0.98 N·m

3. Use the same type of lead wires when connecting lead wires to the terminal block. If different wire types are used, it will not be possible to tighten the thin lead wires, and the wires may become disconnected during use.

4. Recommended wire: AWG 18 to 24 (cross-sectional area: 0.205 to 0.823 mm 2 ), solid wire or twisted wire.

5. Do not connect more than two crimp terminals to the same terminal.

Nomenclature

Mounting Holes

ON/OFF operation selector knob

Dial rotation direction

(clockwise)

Manual switch

POWER

Power indicator (red)

(See note.)

Dial

Tripper

Gold: ON time setting

Silver: OFF time setting

Mounting Holes

■ Time Setting

Insert the trippers into the scale graduation at the desired times.

• Insert gold trippers for times the load is to be turned ON and silver trippers for times the load is to be turned OFF.

Note: 1. Be sure to insert the trippers all the way.

2. Set the trippers in alternating positions only after thoroughly checking the ON and OFF positions.

Time setting knob Holes for spare trippers

Note: Only quartz motor models have a power indicator.

4

Dimensions

Note: All units are in millimeters unless otherwise indicated.

H2F-D (C)

H2F-DM (C)

H2F-30

72

72

H2F-DF (C)

H2F-DMF (C)

H2F-31

95

16 17

1.3

65.5

45

Note: The terminal screws are M3.5.

65.5

72

50

9 6

72

6

29

Note: The terminal screws are M3.5.

2 2

H2F-D

5

H2F-D

Safety Precautions

Refer to Safety Precautions for All Timers.

!WARNING

Minor injury may occasionally occur due to the battery bursting, igniting, or leaking. Never short-circuit the positive and negative terminals, disassemble the battery, deform it under pressure, or dispose of it in fire.

!CAUTION

Minor injury by electric shock may occasionally occur. Do not touch any of the terminals while power is being supplied. Be sure to mount the terminal cover after wiring.

Unexpected operation may occasionally occur.

Before changing times or other settings while power is being supplied, either turn OFF the power on the load side or set the output ON/OFF switch to OFF and confirm the safety of the system.

Fire may occasionally occur. Tighten the terminal screws to the rated torque.

Minor electric shock, fire, or product failure may occasionally occur. Do not allow metal fragments, copper wire scraps, or shavings from installation work to fall inside the Time Switch.

Minor electric shock, fire or product failure may occasionally occur. Never attempt to disassemble, modify, or repair the product or touch any of the internal parts.

Minor injury due to explosion may occasionally occur. Do not use the product where it is subject to flammable or explosive gas.

■ Precautions for Correct Use

Mounting

Panel Flush Mounting

1. As illustrated at the right, bend the enclosed adapter in the direction of A, and then push part B in the direction of the arrow (i.e., toward the back of the panel cut).

A

Panel

Adapter

B

A

2. Once the adapter has been mounted, insert the Time

Switch as illustrated at the right. Secure the Time Switch in two places using the enclosed screws (M3 × 16) tightened with a torque of

0.58 N·m max.

3. If the lead wire has been installed in front of the panel, place the Time

Switch on part A of the adapter and push it in toward B. Then secure the

Time Switch by tightening the screws as described in step 2.

Panel

B

Lead wire

Adapter

Time

Switch

A

Setting the Time

• Turn the center knob clockwise to set the time. Product failure may occur if the knob is turned counterclockwise or the knob is turned while the triggers are being pressed.

• Set the hour to the arrow at the upper left and set minutes to the arrow on the center knob.

• The gold-colored triggers are for ON and the silver-colored triggers are for

OFF. Securely push in the triggers with the wider part facing the outer part of the dial.

• Insert the spare triggers into the holes at the lower right for storage.

Manual Switch

Models with SPST-NO Output

The output will turn OFF regardless of trigger settings when the manual switch at the lower left of the front panel is set to OFF. The output will turn ON regardless of trigger settings when the manual switch is set to ON.

The output will turn ON and OFF according to the trigger settings when the manual switch is set to AUTO.

Models with SPDT Output

• Load 1 (terminals 4 and 5) and load 2 (terminals 5 and 6) will both turn OFF when the manual switch at the lower left of the front panel is set to OFF.

• The output will turn ON and OFF according to the trigger settings when the manual switch is set to AUTO. Load 1 (terminals 4 and 5) will turn ON and load 2 (terminals 5 and 6) will turn OFF when the manual switch is set to ON.

• Check the output indicator when returning operation to AUTO. If the knob has been touched or the output indicator has changed because of vibration or shock, turn the knob, switch the output, and then return operation to AUTO.

Output Indicator and ON/OFF Switch

Knob

• The output indicator at the upper left of the front panel shows the output status when the manual switch is set to AUTO.

The output can also be manually switch ON or OFF by turning the knob clockwise (i.e., in the direction of the arrow). (This is possible only when the manual switch is set to AUTO.)

• Do not turn the ON/OFF switch knob when the manual switch is set to ON or OFF. Do not turn the Knob counterclockwise.

6

H2F-D

H2F-D/-DF Series: Synchronous Motor

Models

Before mounting the Time Switch, set the frequency switch to the frequency for the region where the Time Switch will be used.

(East Japan: 50 Hz, West Japan: 60 Hz)

H2F-DM Series and H2F-30/-31: Quartz

Motor Models

• Remove the battery cover on the back of the

Time Switch. Be sure to insert the battery before supplying power.

Operating the Time

Switch without the battery mounted will increase the time error.

Always mount the battery.

Press from the top.

Battery cover

Slide out.

Notice

There is no alternative product for the Y92S-22 Nickle-Cadmium

Battery. Replace the entire H2F Time Switch.

CAUTION

As the result of design changes in March 2006, the backup battery for the H2F Motor Time Switches was changed from the Y92S-22

Nickel-Cadmium Battery to the Y92S-42 Nickel-Hydrogen Battery.

The Y92S-22 Nickel-Cadmium Battery and the Y92S-42 Nickel-

Hydrogen Battery are not compatible as replacement batteries. If you attempt to use the Y92S-42 Nickel-Hydrogen Battery with H2F Time

Switches from before the design change (i.e., Switches designed for a Y92S-22 Nickel-Cadmium Battery), an insufficient charge may prevent operation.

Or, if you use the Y92S-22 Nickel-Cadmium Battery in an H2F Time

Switch designed for the Nickel-Hydrogen Battery, an overcharge may cause the battery to leak.

Check the internal battery specifications on the label on the battery cover on the H2F and on the external markings on the battery.

• Pay careful attention to the polarity when inserting the battery. Insert the battery following the polarity marked in the battery box of the

Time Switch. Before using the Time

Switch, be sure to close the battery cover after the battery is inserted.

• The enclosed battery is fully charged. In the rare event that battery performance decreases due to natural discharging, the 180-hour power interruption backup function will back up operation if power has been continuously supplied for 72 hours after installing the battery in the Time Switch.

If the battery is completely discharged, the Time Switch may not operate when the battery is installed. If the Time Switch does not operate, supply power for at least 3 min, and then set the time.

• Turning the power supply ON and OFF will extremely shorten the service life of the battery. Use the Time Switch with the power supplied continuously.

• The service life of the battery is approximately three years (at room temperature). If the battery has been used for three years or more, replace it as soon as possible. Using the battery close to the end of its service life will increase the time error.

• The battery may leak or cause corrosion due to excessive discharge if the H2F is left unused for an extended period with the battery mounted. Be sure to remove the battery before storing the

H2F.

• Turn OFF the power supply before replacing the battery.

• Use only the specified battery (Y92S-42). The battery may leak or burst if any other battery is used, possibly resulting in equipment damage or injury.

Other Precautions

• Always use a thermo-switch on the load circuit when a heater is used.

• Operate the Time Switch within the specified rating ranges for vibration and shock.

• The H2F is not waterproof or oil resistant. Do not use the H2F in locations subject to water splashing or oil contact.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

In the interest of product improvement, specifications are subject to change without notice.

7

Terms and Conditions Agreement

Read and understand this catalog.

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments.

Warranties.

(a) Exclusive Warranty

. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.

(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT

NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER

ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE

PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.

Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the

Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at

Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty.

See http://www.omron.com/global/ or contact your Omron representative for published information.

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LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,

WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.

Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.

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Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.

NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE

QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,

AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE

OVERALL EQUIPMENT OR SYSTEM.

Programmable Products.

Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof.

Performance Data.

Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.

Change in Specifications.

Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product.

Errors and Omissions.

Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.

2014.4

In the interest of product improvement, specifications are subject to change without notice.

OMRON Corporation

Industrial Automation Company http://www.ia.omron.com/

(c)Copyright OMRON Corporation 2014 All Right Reserved.