Adalet NCAT01 D Industrial Electrical And Explosionproof Enclosure

15599 Sec.9 12/9/01 11:19 AM Page 271
Explosionproof Pilot Devices
CLASS I, GROUPS B, C & D; CLASS II, GROUPS E, F & G
APPLICATIONS
9A–1
Adalet operators are for use in control circuits functioning in
environments containing hazardous gases, vapors or dusts.
These heavy duty pilot lights, pushbuttons and selector
switches are suitable for use in Class I, Groups B, C & D
hazardous gas; Class II, Groups E, F & G dust atmospheres.
Most are suitable for weather-tight (N4) applications.
FEATURES:
• Most operators are suitable for NEMA 3, 4, NEMA 7, 9, raintight, water-tight in hazardous environments.
• Two lengths available for either surface or panel mount.
• Knurled caps are standard with black anodized finish.
• Optional: specify color-coding of operator caps (no additional
cost).
• Pilot light transformers available for 240 volts.
• Special length pilot light wiring leads available.
• Screw terminals available suffix T.
• Coated to minimize corrosion and provide for ease of
installation.
• Operators are 3/4” NPSM standard.
• Stainless steel shafts are standard (except pilot light
pushbutton operator).
Consult factory for UL/CSA certification availability.
Compliances: NEC Class I, Groups B, C & D - Class II, Groups
E, F, G
UL Standard 698 - Standard C22.2 No. 30
Notes:
Where reference is made to Class I and Class II hazardous locations, the
equipment is suitable for use in both Division 1 and Division 2 hazardous
locations.
The Adalet engineering department is available to assist in the selection of custom explosionproof housings for your products.
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15599 Sec.9 12/9/01 11:19 AM Page 272
Explosionproof and Dust-tight Pilot Lights
CLASS I, GROUPS C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Explosionproof pilot lights are suitable for panel or surface mount
applications. All pilot lights are of sealed construction and can be relamped
from the front by removal of lens cap.
All pilot lights are made with 3/4” NPSM threads. All pilot lights have 8”
flexible leads, other lengths on special order, or screw terminals.
All lens caps are black anodized aluminum finish. For color coding we will
furnish at no additional charge the following color combinations: lens ambercap gold, lens blue-cap blue, lens clear-cap natural aluminum, lens green-cap
green, lens red-cap red, lens white-cap natural aluminum. Specify on orders.
9A–2
Maximum installation thickness 1 15/16” on Long Series, 3/4” on Short
Series.
This standard series of pilot lights is equipped with candelabra base
receptacles and 6 watt 120 volt 6S6 clear 1500 hr. avg. lamps. Also available
with 6, 12, 24, 30, 50, 75 and 135 volt lamps. Specify voltage desired.
Catalog
Number
Long Series
Catalog
Number
Short Series
Weight
Each
Pounds
Description
XLA
XLSA
Amber Lens
1/2
XLB
XLSB
Blue Lens
1/2
1/2
XLC
XLSC
Clear Lens
XLG
XLSG
Green Lens
1/2
XLR
XLSR
Red Lens
1/2
XLW
XLSW
White Lens
1/2
*Add suffix T to P/N for screw terminal
This special series of pilot lights is equipped with slide base receptacles
and 120 volt 5000 hr. avg. lamps with slide base. Also available with 6, 12,
24, 48 and 60 volt lamps. Specify voltage desired.
Legend Plates, see page 9A–18
Catalog
Number
Long Series
Catalog
Number
Short Series
Description
Weight
Each
Pounds
XLAS
XLSAS
Amber Lens
1/2
XLBS
XLSBS
Blue Lens
1/2
XLCS
XLSCS
Clear Lens
1/2
XLGS
XLSGS
Green Lens
1/2
XLRS
XLSRS
Red Lens
1/2
XLSWS
White Lens
1/2
XLWS
*Add suffix T to P/N for screw terminal
2 5/16
Pilot Light Transformers
Catalog
Number
Description
Weight Each
Pounds
XLT 240
240 to 120 volt, 6VA
1
One transformer required for each pilot light. Adapter furnished for
mounting on threaded pilot light stem, or can be mounted to housing as
space requires.
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15599 Sec.9 12/9/01 11:19 AM Page 273
Explosionproof and Dust-tight Pilot Lights
CLASS I, GROUPS C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Guarded Pilot Lights
Maximum installation thickness 1 15/16” on Long Series (Panel Mount),
3/4” on Short Series (Surface Mount).
This standard series of pilot lights is equipped with candelabra base receptacles
and 6 watt 120 volt 6S6 clear 1500 hr. avg. lamps. Also available with 6, 12, 24,
30, 50, 75 and 135 volt lamps. Specify voltage desired.
Catalog No.
Panel Mount
(Long Series)
Catalog No.
Surface Mount
(Short Series)
Weight
Each
Pounds
Description
XLA-G
XLSA-G
Amber Lens
1/2
XLB-G
XLSB-G
Blue Lens
1/2
XLC-G
XLSC-G
Clear Lens
1/2
XLG-G
XLSG-G
Green Lens
1/2
XLR-G
XLSR-G
Red Lens
1/2
XLW-G
XLSW-G
White Lens
1/2
*Add suffix T to P/N for screw terminal
This special series of pilot lights is equipped with slide base receptacles
and 120 volt 5000 hr. avg. lamps with slide base. Also available with 6, 12,
24, 48 and 60 volt lamps. Specify voltage desired.
Catalog No.
Panel Mount
(Long Series)
Catalog No.
Surface Mount
(Short Series)
Weight
Each
Pounds
Description
XLAS-G
XLSAS-G
Amber Lens
1/2
XLBS-G
XLSBS-G
Blue Lens
1/2
1/2
XLCS-G
XLSCS-G
Clear Lens
XLGS-G
XLSGS-G
Green Lens
1/2
XLRS-G
XLSRS-G
Red Lens
1/2
XLWS-G
XLSWS-G
White Lens
1/2
*Add suffix T to P/N for screw terminal
Replacement Guarded Lens Cap Assembly
Catalog
Number
Description
Weight Each
Pounds
XLA-GC
Amber Lens
1/8
XLB-GC
Blue Lens
1/8
XLC-GC
Clear Lens
1/8
XLG-GC
Green Lens
1/8
XLR-GC
Red Lens
1/8
XLW-GC
White Lens
1/8
Legend Plates, see page 9A-19.
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9A–3
Explosionproof pilot lights are suitable for panel or surface mount applications. All
pilot lights are of sealed construction and can be relamped from the front by
removal of lens cap.
All pilot lights are made with 3/4” NPSM threads. All pilot lights have 8” flexible
leads, other lengths on special order, or screw terminals.
All lens caps are black anodized aluminum finish.
15599 Sec.9 12/9/01 11:19 AM Page 274
Explosionproof and Dust-tight Pilot Lights
CLASS I, GROUPS C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Guarded Pilot LED Lights
LED Advantages:
• 10 Year/100,000 hour service life under normal ambient conditions.
• 1x to 4x more energy efficient.
• Improved resistance to shock and vibration.
• LEDs operate significantly cooler than traditional lamps.
• Ultra bright cluster LED’s
9A–4
Explosionproof pilot LED lights are suitable for panel or surface mount
applications. All candelabra base LED lights can be relamped from the front
by removal of the lens cap.
All pilot LED lights are made with 3/4” NPSM threads. All pilot LED lights
have 8” flexible leads, other lengths on special order, or screw terminal.
Screw terminal available suffix T.
All lens caps are black anodized aluminum finish with clear glass lens.
Maximum installation thickness: 1-15/16” on Panel Mount (Long
Series), 3/4” on Surface Mount (Short Series).
Consult Adalet for the availability of other voltages.
Catalog No.
Panel Mount
(Long Series)
Catalog No.
Surface Mount
(Short Series)
Description
Weight
Each
Pounds
XLRL-G
XLSRL-G
Red
1/2
XLAL-G
XLSAL-G
Amber
1/2
XLGL-G
XLSGL-G
Green
1/2
XLWL-G
XLSWL-G
White
1/2
XLBL-G
XLSBL-G
Blue
1/2
*Add suffix T to P/N for screw terminal
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15599 Sec.9 12/9/01 11:19 AM Page 275
Explosionproof and Dust-tight Pilot Light Push Buttons
CLASS I, GROUPS C & D;
CLASS II, GROUPS E, F & G; NEMA 7, 9
Indicator Light/Push Button
Push-To-Test Operators
For use with
series BT
contact blocks
Description of operators only
9A–5
All operators are die cast aluminum alloy. The barrels are all 3/4”
NPSM thread. Maximum installation thickness 1 15/16” panel mount,
3/4” surface mount.
Furnished standard with 120 volt slide base lamp. Also available for 6,
12, 24, 28, 48 and 60 volts. Specify when ordering.
For use with BT contact blocks. Contact blocks can be stacked for
multiple circuits. Contact blocks are not included with the operators.
Order from page 9A–20. For NEMA 4 application, add boot and special
legend plate, see page 9A–19.
Weight
Each
Pounds
For Panel Mounting
XLPA
Amber Lens
3/4
XLPB
Blue Lens
3/4
XLPC
Clear Lens
3/4
XLPG
Green Lens
3/4
XLPR
Red Lens
3/4
White Lens
3/4
XLPW
For Surface Mounting
XLPAS
Amber Lens
1/2
XLPBS
Blue Lens
1/2
XLPCS
Clear Lens
1/2
XLPGS
Green Lens
1/2
XLPRS
Red Lens
1/2
XLPWS
White Lens
1/2
Legend Plates, see page 9A–19.
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15599 Sec.9 12/9/01 11:19 AM Page 276
Explosionproof and Dust-tight Push Buttons
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Push Button Operators
9A–6
All operators are die cast aluminum alloy. The barrels are all 3/4”
NPSM thread. Maximum installation thickness 1 3/4” panel mount,
3/4” surface mount.
All operators have black molded nylon buttons. The exposed metal
parts are black anodized aluminum. For color coding we will furnish at
no additional cost the following color combinations: Red buttons with
red metal caps and green buttons with green metal caps. Metal caps
are also available in blue, gold or clear with black buttons. Specify
colors required.
Red Mushroom head buttons are 1 3/4” diameter anodized aluminum.
Also available in black or green.
XHPBPL has padlock attachment on top of cap allowing operator to be
locked with the push button depressed.
For use with BT contact blocks. Contact blocks can be stacked for
multiple circuits. Contact blocks are not included with the operators.
Order from page 9A–20.
XHPPM/XHPPMS require 2" minimum spacing.
For use with
series BT
contact blocks
Description of operators only
Weight
Each
Pounds
XHPB
Panel Mount
1/2
XHPBS
Surface Mount
1/2
XHPBM
Red Mushroom Head, Panel Mount
1/2
XHPBMS
Red Mushroom Head, Surface Mount
1/2
XHPBPL
W/Padlock devices, Panel Mount
3/4
XHPBSPL
W/Padlock devices, Surface Mount
3/4
XHPPM*
Push/Pull switches, Panel Mount
3/4
XHPPMS*
Push/Pull switches, Surface Mount
3/4
Legend Plates, see page 9A–19.
*Type BT1 contact blocks are included
For extremely wet-dirty location applications, XHPB and XHPBS series
are available to be used with protective boots, see page 9A–19.
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15599 Sec.9 12/9/01 11:19 AM Page 277
Explosionproof and Dust-tight Push Buttons
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Push Button Operators
1
1 —4
5
1—
16
1
1
4 —2
3 —4
3
1 —4
3
1 —4
13
1
3—
16
5—
16
Cost effective modular operator body. The barrels are all 3/4” NPSM
thread aluminum. Maximum installation thickness 1 3/4” panel mount,
3/4” surface mount.
All operators have black molded nylon buttons. The exposed metal
parts are black anodized aluminum. For color coding we will furnish at
no additional cost the following color combinations: Red buttons with
red metal caps and green buttons with green metal caps. Metal caps
are also available in blue, gold or clear with black buttons. Specify
colors required.
Red Mushroom head buttons are 1 3/4” diameter anodized aluminum.
Also available in black or green.
XVHPBPL has padlock attachment on top of cap allowing operator to
be locked with the push button depressed.
For use with BT contact blocks. Contact blocks can be stacked for
multiple circuits. Contact blocks are not included with the operators.
Order from page 9A–20.
XVHPPM/XVHPPMS require 2" minimum spacing.
For use with
series BT
contact blocks
3
1 —4
3
1 —4
3
7 EXT.
5 —4
EXT.
Description of operators only
9A–7
1
1 —4
Weight
Each
Pounds
XVHPB
Panel Mount
1/2
XVHPBS
Surface Mount
1/2
XVHPBM
Red Mushroom Head, Panel Mount
1/2
XVHPBMS
Red Mushroom Head, Surface Mount
1/2
XVHPBPL
W/Padlock devices, Panel Mount
3/4
XVHPBSPL
W/Padlock devices, Surface Mount
3/4
XVHPPM*
Push/Pull switches, Panel Mount
3/4
XVHPPMS*
Push/Pull switches, Surface Mount
3/4
Legend Plates, see page 9A–19.
*Type BT1 contact blocks are included
5
1 —8
5
1 —8
1
5—
16
For extremely wet-dirty location applications, XVHPB and XVHPBS
series are available to be used with protective boots, see page 9A–19.
13
3—
16
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15599 Sec.9 12/9/01 11:19 AM Page 278
Explosionproof and Dust-tight Push Buttons
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Dual Push Button Operator or
Maintained Contact Unit
All operators are die cast aluminum alloy. The barrels are all 3/4”
NPSM thread. Maximum installation thickness 1 15/16” panel mount,
3/4” surface mount.
For use with BT contact blocks. Contact blocks can be stacked for
multiple circuits. Contact blocks are not included with XHD operators.
Order from page 9A–20.
5
9A–8
1 —8
1
1 —4
5
1 —8
For use with
series BT
contact blocks
1
1 —4
1
1 —4
1
1 —4
3
3
4—
16
Description of operators only
Weight
Each
Pounds
XHDPB
Panel Mount - momentary*
1/2
XHDPBS
Surface Mount - momentary*
1/2
XHDMC
Maintained Contact, Panel Mount
1/2
XHDMCS
Maintained Contact, Surface Mount
1/2
*Two contacts in the BT contact block are actuated independently
Furnished with
one
contact block
XHMCD
Description of operators only
Weight
Each
Pounds
Maintained Contact Unit
1
Two Push Buttons, Panel Mount
1
1 —4
1
3
1 —4
1
1 —4
1 —4
1
1 —4
XHMCSD
1
3
1 —4
1 —4
Maintained Contact Unit
1
Two Push Buttons, Surface Mount
1
1 —4
XHMCMD
Maintained Contact Unit
1
Two Push Buttons, Panel Mount
With one mushroom and one
standard button
XHMCMSD
Maintained Contact Unit
1
Two Push Buttons, Surface Mount
With one mushroom and one
standard button
Group CD Only
The XHMCD and XHMCSD maintained contact units require only one
contact block. These units consist of two operators and require two
mounting positions.
Legend Plates, see page 9A–19.
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15599 Sec.9 12/9/01 11:19 AM Page 279
Explosionproof and Dust-tight Selector Switches
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Selector Switch Operators
For use with
series BT
contact blocks
Description of operators only
9A–9
All operators are die cast aluminum alloy. The barrels are all 3/4”
NPSM thread. Maximum installation thickness: 1 15/16” panel
mount, 3/4” surface mount. Selector switch operators can be used
as 2 position or 3 position by removal of knob and rotating knob
180°. The actuator cam which operates the plungers on the contact
blocks can be readily changed for various contact sequences. FOR 3
POSITION, ORDERS MUST STATE CAM NUMBER. Contact blocks
are not included with XHSS operators. Select contact block and
sequence operating cam from contact block page 9A–20.
All operators have black molded nylon knobs. The exposed metal
parts are black anodized aluminum. Metal caps are also available in
blue, gold, clear, red or green with black knobs. Specify colors
required.
Weight
Each
Pounds
XHSS
Panel Mount
1/2
XHSSS
Surface Mount
1/2
XHSC
Spring Return to Center
1/2
from Right and Left
Panel Mount
XHSSC
Spring Return to Center
1/2
XHSR
XHSSR
3 POSITION ONLY
from Right and Left
Surface Mount
Spring Return to Center
1/2
from Right, Maintain Left
Panel Mount
Spring Return to Center
1/2
from Right, Maintain Left
Surface Mount
XHSL
Spring Return to Center
1/2
from Left, Maintain Right
Panel Mount
XHSSL
Spring Return to Center
1/2
from Left, Maintain Right
Surface Mount
XHSSPL
W/padlock device Panel Mount
3/4
XHSSSPL
W/padlock device Surface Mount
3/4
XSSL-4P
Panel Mount, Four Position
3/4
Selector Switch
XSSL-5P
Switch Included
Panel Mount, Five Position
3/4
Selector Switch
XSSS-4P
Surface Mount, Four Position
3/4
Selector Switch
XSSS-5P
Surface Mount, Five Position
3/4
Selector Switch
For extremely wet-dirty location applications, use Protective
Boots Page 9A–19. EXCLUDES PADLOCK DEVICES.
Legend Plates, see page 9A–19.
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15599 Sec.9 12/9/01 11:19 AM Page 280
Explosionproof and Dust-tight Selector Switches
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Selector Switch Operators
9A–10
Cost effective modular operator body. The barrels are all 3/4” NPSM
thread aluminum. Maximum installation thickness: 1 15/16” panel
mount, 3/4” surface mount. Selector switch operators can be used as
2 position or 3 position by removal and rotation of the cam actuator.
The cam which operates the plungers on the contact blocks can be
changed for various contact sequences. FOR 3 POSITION, ORDERS
MUST STATE CAM NUMBER. Contact blocks are not included with
XVHSS operators. Select contact block and sequence operating cam
from contact block page 9A–20.
All operators have black molded nylon knobs. The exposed metal parts
are black anodized aluminum. Metal caps are also available in blue,
gold, clear, red or green with black knobs. Specify colors required.
For use with
series BT
contact blocks
Description of operators only
Weight
Each
Pounds
XVHSS
Panel Mount
1/2
XVHSSS
Surface Mount
1/2
XVHSSPL
W/padlock device Panel Mount
3/4
XVHSSSPL
W/padlock device Surface Mount
3/4
Legend Plates, see page 9A–19.
For extremely wet-dirty location applications, use Protective
Boots Page 9A–19. EXCLUDES PADLOCK DEVICES.
The selector switch for Series BT blocks have a sequence actuating
cam as an integral part of the operator. THE CAM NUMBER MUST
BE INCLUDED IN THE OPERATOR DESCRIPTION WHEN
ORDERING. THE CAM NUMBERS ARE SHOWN IN THE CIRCUIT
ARRANGEMENT CHARTS, SEE PAGE 9A–20.
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15599 Sec.9 12/9/01 11:19 AM Page 281
Explosionproof and Dust-tight Selector Switches
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Keylock Selector Switch Operators
Key removable one position only
For use with
series BT
contact blocks
Description of operators only
Weight
Each
Pounds
XHKSS
Key Lock Operation
1/2
9A–11
All operators are die cast aluminum alloy. The barrels are all 3/4”
NPSM thread. Maximum installation thickness: 1 15/16” panel
mount, 3/4” surface mount. Selector switch operators can be used
as 2 position or 3 position by removal of knob and rotating knob
180°. The actuator cam which operates the plungers on the contact
blocks can be readily changed for various contact sequences. FOR 3
POSITION, ORDERS MUST STATE CAM NUMBER. Contact blocks
are not included with operators. Select contact block and sequence
operating cam from contact block page 9A–20.
The exposed metal parts are black anodized aluminum.
specify right, center or left
Panel Mount
XHKSSS
Key Lock Operation
1/2
Surface Mount
XHKSC
Spring Return to Center
1/2
from Right and Left
Panel Mount
XHKSSC
Spring Return to Center
1/2
from Right and Left
XHKSSR
3 POSITION ONLY
Surface Mount
XHKSR
Spring Return to Center
1/2
from Right, Maintain Left
Panel Mount
Spring Return to Center
1/2
from Right, Maintain Left
Surface Mount
XHKSL
Spring Return to Center
1/2
from Left, Maintain Right
Panel Mount
XHKSSL
Spring Return to Center
1/2
from Left, Maintain Right
Surface Mount
Legend Plates, see page 9A–19.
The selector switch for Series BT blocks have a sequence actuating
cam as an integral part of the operator. THE CAM NUMBER MUST
BE INCLUDED IN THE OPERATOR DESCRIPTION WHEN
ORDERING. THE CAM NUMBERS ARE SHOWN IN THE CIRCUIT
ARRANGEMENT CHARTS, SEE PAGE 9A–20.
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15599 Sec.9 12/9/01 11:19 AM Page 282
Explosionproof and Dust-tight Selector Switches
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Keylock Selector Switch Operators
9A–12
Cost effective modular operator body. The barrels are all 3/4” NPSM
thread aluminum. Maximum installation thickness: 1 15/16” panel
mount, 3/4” surface mount. Selector switch operators can be used as
2 position or 3 position by removal and rotation of the cam actuator.
The cam which operates the plungers on the contact blocks can be
changed for various contact sequences. FOR 3 POSITION, ORDERS
MUST STATE CAM NUMBER. Contact blocks are not included with
operators. Select contact block and sequence operating cam from
contact block page 9A–20.
The exposed metal parts are black anodized aluminum.
XVHKSS
XVHKSSS
Key removable one position only
For use with
series BT
contact blocks
Description of operators only
Weight
Each
Pounds
XVHKSS
Key Lock Operation,
1/2
Panel Mount
specify right, center or left
XVHKSSS
Key Lock Operation,
1/2
Surface Mount
Legend Plates, see page 9A–19.
The selector switch for Series BT blocks have a sequence actuating
cam as an integral part of the operator. THE CAM NUMBER MUST
BE INCLUDED IN THE OPERATOR DESCRIPTION WHEN
ORDERING. THE CAM NUMBERS ARE SHOWN IN THE CIRCUIT
ARRANGEMENT CHARTS, SEE PAGE 9A–20.
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15599 Sec.9 12/9/01 11:19 AM Page 283
Explosionproof Potentiometer and Switch Operators
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Potentiometer and Switch Operators
Operators are die cast aluminum alloy. The barrels are all 3/4” NPSM
thread. 1/4” diameter shafts. Maximum installation thickness:
1 15/16” panel mount, 3/4” surface mount. XPO-XPOS have knob
and dial marked 1 to 100. Two dial sizes are available. XPOC-XPOCS
have 15 turn counting dial. Operators include 3 pc. coupling and
device mounting bracket.
Weight
Each
Pounds
Description
XPO
Plain Dial, Panel Mount
1/2
XPOS
Plain Dial, Surface Mount
1/2
1/2
XPOL
Plain Dial, Large Size, Panel Mount
XPOSL
Plain Dial, Large Size, Surface Mount
1/2
XPOC
Counting Dial, Panel Mount
3/4
XPOCS
Counting Dial, Surface Mount
3/4
9A–13
Catalog No.
POTENTIOMETER NOT FURNISHED — Consult Factory.
CLASS I, GROUPS C & D;
CLASS II, GROUPS E, F & G; NEMA 7, 9
Manual and Motor Operated Rotating Shafts
XCS manual operated shafts suitable for potentiometers, rheostats
and other devices requiring external adjustment. Includes 3 piece
coupling to compensate for misalignment.
XCF motor operated shafts suitable for tachometers and rotating
equipment with speeds to 5000 rpm. Shaft is ball bearing mounted.
Includes flexible coupling to compensate for misalignment.
Dimension in Inches
Cat. No.
Shaft Dia.
A
B
C
D
E (NPSM)
XCS-1
1/8
6
2 1/2
1
2 1/2
3/4-14
XCS-2
1/4
6
2 1/2
1
2 1/2
3/4-14
XCS-3
5/16
6
2 1/2
1
2 1/2
3/4-14
XCS-4
3/8
6
2 1/2
1
2 1/2
3/4-14
XCS-5
1/2
6
2 1/2
1
2 1/2
3/4-14
XCF-1
1/8
6
2 3/16
1 5/8
2 3/16
1/2-14
XCF-2
1/4
6
2 1/8
1 3/4
2 1/8
3/4-14
XCF-3
5/16
6
2
2
2
1-11 1/2
XCF-4
3/8
6
2
2
2
1-11 1/2
XCF-5
1/2
6
2
2
2
1 1/4-11 1/2
NOTE: NEMA 3, 4 Features Available for XCF Only
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15599 Sec.9 12/9/01 11:19 AM Page 284
Explosionproof Potentiometer and Switch Operators
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Potentiometer Operators
Cost effective modular operator body. The barrels are all 3/4” NPSM
thread aluminum. 1/4” diameter shafts. Maximum installation
thickness: 1 15/16” panel mount, 3/4” surface mount. XVPO-XVPOS
have knob and dial marked 1 to 100. Two dial sizes are available.
XVPOC-XVPOCS have 15 turn counting dial. Operators include 3 pc.
coupling and device mounting bracket.
9A–14
Catalog No.
Description
Weight
Each
Pounds
1/2
XVPO
Plain Dial, Panel Mount
XVPOS
Plain Dial, Surface Mount
1/2
XVPOL
Plain Dial, Large Size, Panel Mount
1/2
XVPOSL
Plain Dial, Large Size, Surface Mount
1/2
XVPOC
Counting Dial, Panel Mount
3/4
XVPOCS
Counting Dial, Surface Mount
3/4
POTENTIOMETER NOT FURNISHED — Consult Factory.
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15599 Sec.9 12/9/01 11:19 AM Page 285
Explosionproof and Dust-tight Pilot Lights
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Explosionproof pilot lights are suitable for panel or surface mount applications. All pilot
lights are of sealed construction and can be relamped from the front by removal of
lens cap.
All pilot lights are made with 3/4” NPSM threads. All pilot lights have 8” flexible leads,
other lengths on special order, or screw terminal (suffix T).
All lens caps are black anodized aluminum finish.
Maximum installation thickness: 1 15/16” on Long Series, 5/8” on Short Series.
This standard series of pilot lights is equipped with candelabra base receptacles and 6
watt 120 volt 6S6 clear 1500 hr. avg. lamps. Also available with 6, 12, 24, 30, 50, 75
and 135 volt lamps. Specify voltage desired.
Catalog No.
Panel Mount
Catalog No.
Surface Mount
Description
Weight
Each
Pounds
XLA-GH
XLSA-GH
Amber Lens
1/2
XLB-GH
XLSB-GH
Blue Lens
1/2
XLC-GH
XLSC-GH
Clear Lens
1/2
XLG-GH
XLSG-GH
Green Lens
1/2
XLR-GH
XLSR-GH
Red Lens
1/2
XLSW-GH
White Lens
1/2
XLW-GH
*Add suffix T to P/N for screw terminal
This special series of pilot lights is equipped with slide base receptacles and 120 volt
5000 hr. avg. lamps with slide base. Also available with 6, 12, 24, 48 and 60 volt
lamps. Specify voltage desired.
Catalog No.
Panel Mount
Catalog No.
Surface Mount
Description
Weight
Each
Pounds
XLAS-GH
XLSAS-GH
Amber Lens
1/2
XLBS-GH
XLSBS-GH
Blue Lens
1/2
XLCS-GH
XLSCS-GH
Clear Lens
1/2
XLGS-GH
XLSGS-GH
Green Lens
1/2
XLRS-GH
XLSRS-GH
Red Lens
1/2
XLWS-GH
XLSWS-GH
White Lens
1/2
*Add suffix T to P/N for screw terminal
Replacement Guarded Lens Cap Assembly
Catalog No.
Description
Weight
Each
Pounds
XLA-GCH
Amber Lens
1/8
XLB-GCH
Blue Lens
1/8
XLC-GCH
Clear Lens
1/8
XLG-GCH
Green Lens
1/8
XLR-GCH
Red Lens
1/8
XLW-GCH
White Lens
1/8
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9A–15
Guarded Pilot Lights for Group B Application
15599 Sec.9 12/9/01 11:19 AM Page 286
Explosionproof and Dust-tight Pilot Lights
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Guarded Pilot LED Lights
for Group B Application
LED Advantages:
• 10 Year/100,000 hour service life under normal ambient conditions.
• 1x to 4x more energy efficient.
• Improved resistance to shock and vibration.
• LEDs operate significantly cooler than traditional lamps.
9A–16
• Ultra bright cluster LED’s.
Explosionproof pilot LED lights are suitable for panel or surface mount
applications. All candelabra base LED lights and can be relamped from
the front by removal of the lens cap.
All pilot LED lights are made with 3/4” NPSM threads. All pilot LED
lights have 8” flexible leads, other lengths on special order, or
screw terminal.
Add suffix T to P/N for screw terminal.
All lens caps are black anodized aluminum finish with clear glass lens.
Maximum installation thickness: 1-15/16” on Panel Mount (Long
Series), 5/8” on Surface Mount (Short Series).
Consult Adalet for the availability of other voltages.
Catalog No.
Panel Mount
(Long Series)
Catalog No.
Surface Mount
(Short Series)
Description
Weight
Each
Pounds
XLRL-GH
XLAL-GH
XLGL-GH
XCWL-GH
XLBL-GH
XLSRL-GH
XLSAL-GH
XLSGL-GH
XLSWL-GH
XLSBL-GH
Red
Amber
Green
White
Blue
1/2
1/2
1/2
1/2
1/2
*Add suffix T to P/N for screw terminal.
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15599 Sec.9 12/9/01 11:19 AM Page 287
Explosionproof Special Operators and Accessories
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 3, 4, 7, 9
Reset Button Operators
Description of operations only
Weight
Each
Pounds
XRB
Reset Button - Short
1/2
XRBL
Reset Button - Long
1/2
Used for resetting contactors, relays, etc. in explosionproof and weather-proof
enclosures. Made with 3/4” NPSM threaded stem. Standard operating shaft
length 6” can be cut to length. Special lengths are also available. Use XRBL for
wall thickness greater than 3/4”.
9A–17
XRB / XRBL
Catalog No.
Close-Up Plugs
For Unused Operator Openings
Catalog No.
Description of operations only
Net
Weight
XPP
3/4” NPSM
3/4 oz.
XPP-N4
3/4” NPSM Type 4
3/4 oz.
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15599 Sec.9 12/9/01 11:19 AM Page 288
Explosionproof and Dust-Tight Pilot Lights
CLASS I, GROUPS C & D
Non-Guarded Lens Caps
Cap Color
Weight
Each lbs.
Amber Lens
Black
1/2
Blue Lens
Black
1/2
XLC-C
Clear Lens
Black
1/2
• Black Cap
XLG-C
Green Lens
Black
1/2
• Clear Cap
XLR-C
Red Lens
Black
1/2
XLW-C
White Lens
Black
1/2
XLAC-C
Amber Lens
Clear
1/2
XLBC-C
Blue Lens
Clear
1/2
1/2
All lens caps are black anodized aluminum finish. For color
coding, Adalet will furnish at no additional charge the
following color combinations:
• Amber Cap
• Green Cap
• Blue Cap
9A–18
• Red Cap
Catalog No.
Description
XLA-C
XLB-C
XLCC-C
Clear Lens
Clear
XLGC-C
Green Lens
Clear
1/2
XLRC-C
Red Lens
Clear
1/2
XLWC-C
White Lens
Clear
1/2
XLAA-C
Amber Lens
Amber
1/2
XLBA-C
Blue Lens
Amber
1/2
XLCA-C
Clear Lens
Amber
1/2
XLGA-C
Green Lens
Amber
1/2
XLRA-C
Red Lens
Amber
1/2
XLWA-C
White Lens
Amber
1/2
XLAG-C
Amber Lens
Green
XLBG-C
Blue Lens
Green
1/2
XLCG-C
Clear Lens
Green
1/2
XLGG-C
Green Lens
Green
1/2
XLRG-C
Red Lens
Green
1/2
XLWG-C
White Lens
Green
1/2
XLAB-C
Amber Lens
Blue
1/2
XLBB-C
Blue Lens
Blue
1/2
XLCB-C
Clear Lens
Blue
1/2
XLGB-C
Green Lens
Blue
1/2
XLRB-C
Red Lens
Blue
1/2
XLWB-C
White Lens
Blue
1/2
XLAR-C
Amber Lens
Red
1/2
XLBR-C
Blue Lens
Red
1/2
XLCR-C
Clear Lens
Red
1/2
XLGR-C
Green Lens
Red
1/2
XLRR-C
Red Lens
Red
1/2
XLWR-C
White Lens
Red
1/2
288
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15599 Sec.9 12/9/01 11:19 AM Page 289
Operator Boots and Hardware
Operator Protective Boots
Molded silicone rubber, protective boots for use with explosion
proof operators in extremely wet-dirty locations. Makes
operators suitable for NEMA 3, 4, 4X, 5, 7, 9, 12, 13
application. Boot and metal collar are an integral assembly
available as a factory adder or a field replacement.
Simple installation requires removal of existing cap and
threading on the replacement.
XBPC
XNP
Catalog No.
XHDPL
XMB
Description
Weight
Each
XBB
Black Push Button Cap
1 oz.
XBG
Green Push Button Cap
1 oz.
XBR
Red Push Button Cap
1 oz.
XBSB
Black Selector Switch Cap
1 oz.
XBSG
Green Selector Switch Cap
1 oz.
XBSR
Red Selector Switch Cap
1 oz.
XBPC
Clear Pilot Light Push Button Cap
1 oz.
9A–19
XBB
XBSB
To order as complete operator add part number as suffix.
XMC
XHPL
XMT
Catalog No.
Description
Weight
Each
XNPWB
Black Blank Legend Plate
1/16
XNPWG
Green Blank Legend Plate
1/16
XNPWR
Red Blank Legend Plate
1/16
Legend plate has foam gasket backing for use with protective
boots for sealing. Engraving 1 line only see Price List.
XHSPL
Push Button and Selector Switch
Components
Operator locking caps and actuator devices can be adapted to
existing explosion proof operators. Simple installation requires
removal of top cap and threading on the replacement unit.
Legend Plates Standard Marking
For Push Button
(BLANK)
SLOW
For Selector switches
RESET
RUN-JOG
OPEN-OFF-CLOSE
START
OPEN
IN
HAND-AUTO
FAST-OFF-SLOW
INCH
CLOSE
OUT
FWD-REV
RUN-AUTO-JOG
STOP
RUN
UP
JOG
FORWARD ON
REVERSE
FAST
OFF
BACK
LEFT
FAST-SLOW
HAND-OFF-AUTO
RIGHT
OPEN-CLOSE FWD-OFF-REV
LOW
UP-DOWN
HIGH
OFF-ON
DOWN
1-OFF-2
UP-OFF-DOWN
Description
Weight
Each
XHDPL
Padlock Device for Dual Push Button
1/4
XHPL
Padlock Device to activate Push Button
1/4
XHSPL
Padlock Device for Selector Switch
1/4
XMB
Red Mushroom Head 2 1/4” Button
1/4
XMC
Maintained Contact Lever for
1/4
Catalog No.
Push Buttons
EMERGENCY STOP
XMT
Catalog No.
XNP
Description
Specify legend
Wobble Stick 2 1/2” Long for NC
1/4
Push Button
Weight
Each
XHPLG
Padlockable Push Button Cover
1/4
(Not Shown)
1/16
Legend plates are anodized aluminum with engraved letters on
black background. Stop has red and start has green
background. Special engraved legend plates can be supplied.
Mushroom button and wobble stick recommended only for
operators with normally closed contact blocks.
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15599 Sec.9 12/9/01 11:19 AM Page 290
Explosionproof Push Button and Selector Switch Components
600 Volts AC Maximum Contact Blocks
for Push Buttons and Selector Switches
Series BT
Catalog
Contact Block
Push Button
BT1A
One Open and
1 N.O.
One Closed
1 N.C.
BT1B
Selector Switch
Weight Ea.
1/10
One Closed and One Open
See
Chart
9A–20
(this is BT1A block
1 N.C.
rotated 180 degrees
1 N.O.
1/10
1 N.O.
1/10
when assembled to
operator)
BT2
Two open
1 N.O.
1 N.C.
BT3
Two closed
1 N.C.
BT4
One open
1 N.O.
BT5
One closed
1 N.C.
BT44
Two open
1 N.C.
Two closed
1 N.O.
1/10
Specify
Cam
and
Contact
Block
1/10
1/10
1/10
1 N.O.
1 N.C.
Contact Sequence Chart
2-Position
Selector
Switches
Cam 1
Contact
Sequence
O = Contact Open
X = Contact Closed
Circuit of Contact Block
Contact
Block
Number
3-Position Selector Switches
Cam 2
Cam 3
Cam 4
Contact
Contact
Contact
Sequence Sequence Sequence
Cam 5
Cam 6
Contact
Contact
Sequence Sequence
Normally Closed (NC)
Normally Open (NO)
BT1A
Circuit A
Circuit B
XO
OX
OX O
OO X
OXX
OOX
XOO
OXO
OXX
X XO
XOO
OXO
Normally Closed (NC)
Normally Open (NO)
BT1B*
Circuit B
Circuit A
XO
OX
XX O
XO X
X XO
X OO
XOX
OX X
OOX
X OO
OOX
OOX
Normally Open(NO)
Normally Open (NO)
BT2
Circuit A
Circuit B
OX
OX
XO X
OO X
X OO
OOX
OX X
OXO
X OO
X XO
OOX
OXO
Normally Closed (NC)
Normally Closed (NC)
BT3
Circuit A
Circuit B
XO
XO
OX O
XX O
OXX
X XO
XOO
XOX
OXX
OOX
XOO
OOX
* This contact block is same as BT1A one N.C. and one N.O. except rotated 180° when
assembled to operator.
Maximum Ampere Rating Control Circuit Contacts Type BT
AC
Volts
Make & Emergency Interrupting Capacity
Normal Load Break
Continuous Current
110
60.
6.
10.
220
30.
3.
10.
440
15.
1.5
10.
550
12.
1.2
10.
120
1.1
1.1
10.
DC
240
0.5
0.5
10.
600
0.2
0.2
10.
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15599 Sec.9 12/9/01 11:19 AM Page 291
Explosionproof and Dust-tight Miniature Operators
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 4, 7 & 9
Features
• Reduce size of control enclosure requirements in hazardous environments.
• Mount on 1” centers vs. standard operators requiring 2 1/2” centers.
• No special enclosures required; can be installed in most Adalet standard
explosionproof enclosures.
Push Button / Selector Switch Description
9A–21
• 3/8”-16 UNC thread size body.
• Black anodized body, cap, button or knob
• Two lengths available: Long Series
Accommodates up to 1 9/16”
enclosure wall thickness
Short Series
Accommodates up to 13/16”
enclosure wall thickness
• Stainless steel actuator shaft.
• Optional red or green button (Push button Operator only)
Push Buttons
XMOB
Catalog No.
Panel Mount
Catalog No.
Surface Mount
Contact
Configurations
Weight
Each
XMOB-1
XMOB-2
XMOBS-1
SPDT maintained
1 oz.
XMOBS-2
SPDT momentary
1 oz.
XMOB-3*
XMOBS-3*
DPDT maintained
1 oz.
XMOB-4
XMOBS-4
DPDT momentary
1 oz.
* Not UL or CSA Approved
• Solid silver contacts rated 5 amps at 125 VAC, 3 amps at 250 VAC.
• Insulation resistance 1000 megohm minimum.
• Furnished with contact block having 8” wire leads, other lengths available.
Selector Switches
XMOS
Catalog No.
Panel Mount
Catalog No.
Surface Mount
Contact
Configurations
Weight
Each
XMOS-1
XMOSS-1
Single Pole, 12 position
1 oz.
XMOS-2
XMOSS-2
Double Pole, 5 position
1 oz.
XMOS-3
XMOSS-3
Three Pole, 3 position
1 oz.
• Selector switches provided with internal adjustable stop.
• Silver contacts rated 150 m.a. at 30 VAC, NEC CL 2 circuit.
• Insulation resistance 10,000 megohms minimum.
• Furnished with contact block having solder type wire connectors.
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15599 Sec.9 12/9/01 11:20 AM Page 292
Explosionproof and Dust-tight Miniature Operators
CLASS I, GROUPS B, C & D;
CLASS II, GROUPS E, F & G; NEMA 4, 7, 9
For Explosionproof Control Enclosures
Indicator Led Light Description
9A–22
• Up to 100,000 hours lamp life.
• Standard 12 VDC furnished. Optional 24 VDC, or 12, 24, 120 VAC available.
• Black anodized body and lens cap.
• 3/8” - 16 UNC thread size body.
• One length-accommodates up to 1 5/16” enclosure wall thickness.
• Furnished with 8” flexible wire leads, other lengths available.
Catalog No.
Description
Weight
Each
1 oz.
XMOLR
Red Indicator Light
XMOLA
Amber Indicator Light
1 oz.
XMOLG
Green Indicator Light
1 oz.
Close-Up Plugs for Unused Operator Openings
Catalog No.
Weight
XMPP
1/2 oz.
Legend Plates Standard Marking
Catalog No.
Description
Weight
Each
XMNP
Specify legend
1/2 oz.
For Push Button
Compliances:
NEC Class I, Groups B, C & D
Class II, Groups E, F & G
UL Standard 698
CSA Standard C22.2 No. 30
For Selector switches
(BLANK)
SLOW
RESET
RUN-JOG
START
OPEN
IN
HAND-AUTO
INCH
CLOSE
OUT
FWD-REV
STOP
UP
LEFT
FAST-SLOW
RUN
JOG
RIGHT
OPEN-CLOSE
FORWARD
ON
LOW
UP-DOWN
REVERSE
OFF
HIGH
OFF-ON
FAST
BACK
• Legend plates are anodized aluminum with engraved letters on black
background.
• Maximum 10 characters, 5/64” high offered as standard.
NOTE: Special engraved legend plates can be supplied.
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