ZE/ZV/ZV2
ZE/ZV/ZV2
2
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SIDE-MOUNTING SWITCHES
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FLANGED BASE-MOUNTING SWITCHES
Actuators
General-purpose
Sealed (booted)
Plunger
ZV-Q-2S
ZV-N-2S
Roller plunger
ZV-Q22-2S
--
Cross roller plunger
ZV-Q21-2S
--
Roller arm lever
ZV-QA2-2S
ZV-NA2-2S
One-way action arm lever
ZV-QA277-2S
ZV-NA277-2S
Rod lever
ZV-QCL-2S
ZV-NCL-2S
Coil spring
--
ZV-NJ-2S
Actuators
General-purpose
Sealed (booted)
Plunger
ZE-Q-2S
ZE-N-2S
Roller plunger
ZE-Q22-2S
ZE-N22-2S
Cross roller plunger
ZE-Q21-2S
ZE-N21-2S
Roller arm lever
ZE-QA2-2S
ZE-NA2-2S
One-way action arm lever
ZE-QA277-2S
ZE-NA277-2S
Rod lever
ZE-QCL-2S
ZE-NCL-2S
Coil spring
--
ZE-NJ-2S
Ordering Information
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15-amp, 125 VAC switching capacity
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Wide selection of actuators
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Rugged diecast housing
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Sealed (booted) switches meet NEMA
types 1, 2, 3, 4 and 5
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Three mounting styles available:
Side mounting (ZE)
Diagonal side mounting (ZV2) is ideal for
gang mounting several switches
Flanged base mounting (ZV)
Enclosed Limit Switches
ZE/ZV/ZV2
Large Switching Capacity and
Long Service Life
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DIAGONAL SIDE-MOUNTING SWITCHES
Actuators
General-purpose
Sealed (booted)
Plunger
ZV2-Q-2S
ZV2-N-2S
Roller plunger
ZV2-Q22-2S
ZV2-N22-2S
Cross roller plunger
ZV2-Q21-2S
ZV2-N21-2S
Roller arm lever
ZV2-QA2-2S
ZV2-NA2-2S
One-way action arm lever
ZV2-QA277-2S
ZV2-NA277-2S
Rod lever
ZV2-QCL-2S
ZV2-NCL-2S
Coil spring
--
ZV2-NJ-2S
ZE/ZV/ZV2
ZE/ZV/ZV2
3
Enclosure
UL
Types 3, 4, and 13
rating
NEMA
Types 1, 2, 3, 4, 5 for "-N types"; Type 1 for "-Q" types; Type 13 for ZV2-Q models
IEC 144
IP65 for "-N types"; IP50 for "-Q types"
Mechanical life
10 million operations min.; 100,000 operations min. for ZE-NRN-S and ZV-NRN-S
Ambient operating temperature
-10
to 80
C (14
to 176
F)
Vibration
Malfunction durability
10 to 55 Hz, 1.5 mm (0.06 in) double amplitude
Shock
Malfunction durability
20 G
Mechanical durability
100 G
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CHARACTERISTICS
Construction
Specifications
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RATINGS
Rated
Non-inductive load (amps)
Inductive load (amps)
Inrush current (amps)
voltage
Resistive load
Lamp load
Inductive load
Motor load
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
125 VAC
15
15
3
1.5
15
15
5
2.5
250 VAC
15
15
2.5
1.25
15
15
3
1.5
480 VAC
10
10
1.5
0.75
6
6
1.5
0.75
30 max.
15 max.
125 VDC
0.5
0.5
0.5
0.5
0.05
0.05
0.05
0.05
250 VDC
0.25
0.25
0.25
0.25
0.03
0.03
0.03
0.03
Note:
1. Inductive load has a power factor of 0.4 minimum (AC) and a time constant of 7 msec (DC).
2. Lamp load has an inrush current of 10 times the steady-state current, while motor load has an inrush current of 6 times the steady-
state current.
Terminals
Built-in switch
Terminal
access
cover
1/2-14 NPSM
conduit entrance
Plunger
Case
Rubber cap and
clamping band
Maximum Carrying Currents
ZE/ZV/ZV2
ZE/ZV/ZV2
ZE/ZV/ZV2
ZE/ZV/ZV2
4
Part number
Description
OF
RF
OT
PT
MD
OP
ZE-Q-2S
Pin plunger
250 to 350 g
114 g
5.5 mm
0.4 mm
0.05 mm
38.2
0.8 mm
(8.8 to 12.3 oz.)
(4.0 oz.)
(0.217 in)
(0.016 in)
(0.002 in)
(1.50
0.03 in)
ZE-Q22-2S
Roller plunger
250 to 350 g
114 g
3.6 mm
0.5 mm
0.05 mm
49.7
1 mm
(8.8 to 12.3 oz.)
(4.0 oz.)
(0.142 in)
(0.020 in)
(0.002 in)
(1.96
0.04 in)
ZE-Q21-2S
Cross roller plunger
250 to 350 g
114 g
3.6 mm
0.5 mm
0.05 mm
49.7
1 mm
(9.8 to 12.3 oz.)
(4.0 oz.)
(0.142 in)
(0.020 in)
(0.002 in)
(1.96
0.04 in)
ZE-QA2-2S
Roller arm lever
570 g
170 g
6 mm
4 mm
0.4 mm
--
(20.1 oz.)
(6.0 oz.)
(0.236 in)
(0.157 in)
(0.016 in)
ZE-QA277-2S One-way action arm lever
570 g
170 g
6 mm
4 mm
0.4 mm
--
(20.1 oz.)
(6.0 oz.)
(0.236 in)
(0.157 in)
(0.016 in)
ZE-QCL-2S
Rod lever
153 g
45 g
22 mm
15 mm
1.5 mm
--
(5.4 oz.)
(1.6 oz.)
(0.866 in)
(0.591 in)
(0.059 in)
ZE-N-2S
Sealed pin plunger
800 g
240 g
5 mm
2 mm
0.1 mm
45.8
0.8 mm
(28.2 oz.)
(8.5 oz.)
(0.197 in)
(0.079 in)
(0.004 in)
(1.80
0.03 in)
ZE-N22-2S
Sealed roller plunger
500 g
100 g
3.5 mm
1 mm
0.12 mm
49.7
0.8 mm
(17.6 oz.)
(3.5 oz.)
(0.138 in)
(0.039 in)
(0.005 in)
(1.96
0.03 in)
ZE-N21-2S
Sealed cross roller plunger
500 g
100 g
3.5 mm
1 mm
0.12 mm
49.7
0.8 mm
(17.6 oz.)
(3.5 oz.)
(0.138 in)
(0.039 in)
(0.005 in)
(1.96
0.03 in)
ZE-NA2-2S
Sealed roller arm lever
640 g
230 g
6 mm
5 mm
0.4 mm
--
(22.6 oz.)
(8.1 oz.)
(0.236 in)
(0.197 in)
(0.016 in)
ZE-NA277-2S Sealed one-way action
640 g
230 g
6 mm
5 mm
0.4 mm
--
arm lever
(22.6 oz.)
(8.1 oz.)
(0.236 in)
(0.197 in)
(0.016 in)
ZE-NCL-2S
Sealed rod lever
170 g
60 g
22 mm
18.5 mm
1.5 mm
--
(6.0 oz.)
(2.1 oz.)
(0.866 in)
(0.728 in)
(0.059 in)
ZE-NJ-2S
Sealed coil spring
150 g
--
--
15
--
--
(5.3 oz.)
ZE-Q General Purpose and ZE-N Sealed, Side Mounting Switches
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OPERATING CHARACTERISTICS
Legend: OF = Operating Force (max.); RF = Reset Force (min.); OT = Overtravel (min.); PT = Pretravel;
MD = Movement Differential (max.); OP = Operating Position
ZV2-Q General Purpose and ZV2-N Sealed, Diagonal Side Mounting Switches
Part number
Description
OF
RF
OT
PT
MD
OP
ZV2-Q-2S
Pin plunger
250 to 350 g
114 g
5.5 mm
0.4 mm
0.05 mm
63.7
0.8 mm
(8.8 to 12.3 oz.)
(4.0 oz.)
(0.217 in)
(0.016 in)
(0.002 in)
(2.51
0.03 in)
ZV2-Q22-2S
Roller plunger
250 to 350 g
114 g
3.6 mm
0.5 mm
0.05 mm
75.2
0.8 mm
(8.8 to 12.3 oz.)
(4.0 oz.)
(0.142 in)
(0.020 in)
(0.002 in)
(2.96
0.03 in)
ZV2-Q21-2S
Cross roller plunger
250 to 350 g
114 g
3.6 mm
0.5 mm
0.05 mm
75.2
0.8 mm
(9.8 to 12.3 oz.)
(4.0 oz.)
(0.142 in)
(0.020 in)
(0.002 in)
(2.96
0.03 in)
ZV2-QA2-2S
Roller arm lever
570 g
170 g
6 mm
4 mm
0.4 mm
--
(20.1 oz.)
(6.0 oz.)
(0.236 in)
(0.157 in)
(0.016 in)
ZV2-QA277-2S
One-way action arm lever
570 g
170 g
6 mm
4 mm
0.4 mm
--
(20.1 oz.)
(6.0 oz.)
(0.236 in)
(0.157 in)
(0.016 in)
ZV2-QCL-2S
Rod lever
153 g
45 g
22 mm
15 mm
1.5 mm
--
(5.4 oz.)
(1.6 oz.)
(0.866 in)
(0.591 in)
(0.059 in)
ZV2-N-2S
Sealed pin plunger
800 g
240 g
5 mm
2 mm
0.1 mm
71.4
0.8 mm
(28.2 oz.)
(8.5 oz.)
(0.197 in)
(0.079 in)
(0.004 in)
(2.81
0.03 in)
ZV2-N22-2S
Sealed roller plunger
500 g
100 g
3.5 mm
1 mm
0.12 mm
35.7
0.8 mm
(17.6 oz.)
(3.5 oz.)
(0.138 in)
(0.039 in)
(0.005 in)
(1.41
0.03 in)
ZV2-N21-2S
Sealed cross roller plunger
500 g
100 g
3.5 mm
1 mm
0.12 mm
35.7
0.8 mm
(17.6 oz.)
(3.5 oz.)
(0.138 in)
(0.039 in)
(0.005 in)
(1.41
0.03 in)
ZV2-NA2-2S
Sealed roller arm lever
640 g
230 g
6 mm
5 mm
0.4 mm
--
(22.6 oz.)
(8.1 oz.)
(0.236 in)
(0.197 in)
(0.016 in)
ZV2-NA277-2S
Sealed one-way action
640 g
230 g
6 mm
5 mm
0.4 mm
--
arm lever
(22.6 oz.)
(8.1 oz.)
(0.236 in)
(0.197 in)
(0.016 in)
ZV2-NCL-2S
Sealed rod lever
170 g
60 g
22 mm
18.5 mm
1.5 mm
--
(6.0 oz.)
(2.1 oz.)
(0.866 in)
(0.728 in)
(0.059 in)
ZV2-NJ-2S
Sealed coil spring
150 g
--
--
15
--
--
(5.3 oz.)
ZE/ZV/ZV2
ZE/ZV/ZV2
5
Part number
Description
OF
RF
OT
PT
MD
OP
ZV-Q-2S
Pin plunger
250 to 350 g
114 g
5.5 mm
0.4 mm
0.05 mm
63.7
0.8 mm
(8.8 to 12.3 oz.)
(4.0 oz.)
(0.217 in)
(0.016 in)
(0.002 in)
(2.51
0.03 in)
ZV-Q22-2S
Roller plunger
250 to 350 g
114 g
3.6 mm
0.5 mm
0.05 mm
75.2
0.8 mm
(8.8 to 12.3 oz.)
(4.0 oz.)
(0.142 in)
(0.020 in)
(0.002 in)
(2.96
0.03 in)
ZV-Q21-2S
Cross roller plunger
250 to 350 g
114 g
3.6 mm
0.5 mm
0.05 mm
75.2
0.8 mm
(9.8 to 12.3 oz.)
(4.0 oz.)
(0.142 in)
(0.020 in)
(0.002 in)
(2.96
0.03 in)
ZV-QA2-2S
Roller arm lever
570 g
170 g
6 mm
4 mm
0.4 mm
--
(20.1 oz.)
(6.0 oz.)
(0.236 in)
(0.157 in)
(0.016 in)
ZV-QA277-2S
One-way action arm lever
570 g
170 g
6 mm
4 mm
0.4 mm
--
(20.1 oz.)
(6.0 oz.)
(0.236 in)
(0.157 in)
(0.016 in)
ZV-QCL-2S
Rod lever
153 g
45 g
22 mm
15 mm
1.5 mm
--
(5.4 oz.)
(1.6 oz.)
(0.866 in)
(0.591 in)
(0.059 in)
ZV-N-2S
Sealed pin plunger
800 g
240 g
5 mm
2 mm
0.1 mm
71.4
0.8 mm
(28.2 oz.)
(8.5 oz.)
(0.197 in)
(0.079 in)
(0.004 in)
(2.81
0.03 in)
ZV-NA2-2S
Sealed roller arm lever
640 g
230 g
6 mm
5 mm
0.4 mm
--
(22.6 oz.)
(8.1 oz.)
(0.236 in)
(0.197 in)
(0.016 in)
ZV-NA277-2S
Sealed one-way action
640 g
230 g
6 mm
5 mm
0.4 mm
--
arm lever
(22.6 oz.)
(8.1 oz.)
(0.236 in)
(0.197 in)
(0.016 in)
ZV-NCL-2S
Sealed rod lever
170 g
60 g
22 mm
18.5 mm
1.5 mm
--
(6.0 oz.)
(2.1 oz.)
(0.866 in)
(0.728 in)
(0.059 in)
ZV-NJ-2S
Sealed coil spring
150 g
--
--
15
--
--
(5.3 oz.)
ZV-Q General Purpose and ZV-N Sealed, Flanged Base Mounting Switches
Legend: OF = Operating Force (max.); RF = Reset Force (min.); OT = Overtravel (min.); PT = Pretravel;
MD = Movement Differential (max.); OP = Operating Position
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CONTACT RATINGS
15 A at 125, 250 and 480 VAC
1/8 HP at 125 VAC, 1/4 HP at 250 VAC
0.5 A at 125 VDC, 0.25 A at 250 VDC
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CONTACT RESISTANCE
15 m
max. (initial)
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ELECTRICAL APPROVALS
UL Recognized, File No. E76675
CSA Certified, File No. LR21642
Germanischer Lloyd, File No. 91819HH
Engineering Data
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ELECTRICAL SERVICE LIFE
250 VAC, p.f. = 1
Switching current (amps)
Electrical operations (millions)
ZE/ZV/ZV2
ZE/ZV/ZV2
6
Operation
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CONTACT FORM
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TERMINAL ARRANGEMENT
COM
NO
NC
NC
NO
COM
Dimensions
Unit: mm (inch)
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ZE SIDE-MOUNTING SWITCHES
ZE-Q-2S Plunger Switch
ZE-Q22-2S Roller Plunger Switch
ZE-Q21-2S Cross Roller Plunger Switch
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