ZE-NJ-2S Omron, ZE-NJ-2S Datasheet - Page 9
![SWITCH LIMIT SPRING SPDT 15A](/photos/15/25/152512/ze-nj-2s_sml.jpg)
ZE-NJ-2S
Manufacturer Part Number
ZE-NJ-2S
Description
SWITCH LIMIT SPRING SPDT 15A
Manufacturer
Omron
Series
ZEr
Type
Enclosed Limit Switchr
Specifications of ZE-NJ-2S
Circuit
SPDT
Switch Function
On-Mom
Contact Rating @ Voltage
15A @ 125VAC
Actuator Type
Coil Spring
Mounting Type
Chassis Mount
Termination Style
Screw Terminal
Operating Force
150gf
Contact Form
SPDT
Contact Rating
15 Amps at 125 Volts
Actuator
Rod, Flexible
Actuator Style
Wobble Coil Spring Lever
Operating Force Max
1.47N
Contact Voltage Ac Max
480V
Contact Voltage Dc Max
250V
Contact Current Ac Max
15A
Contact Current Dc Max
500mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
Z1059
ZENJ2S
ZENJ2S
Mounting
Appropriate Tightening Torque
A loose screw may result in a malfunction. Be sure to tighten each
screw to the proper tightening torque as shown below.
*1. This torque range applies to side mounting or bottom mounting. (M4 screws)
*2. This torque range applies to diagonal side mounting. (M5 Allen-head bolt)
• With the Roller Lever-type Enclosed Switches, the roller arm has
• To adequately maintain the seals at the mounting screw section on
• To provide the Switch with improved sealing property, use of the SC
• When routing wires into the conduit opening, be sure that cuttings
No.
been temporarily tightened prior to shipment, so that its position
may be adjusted later. When mounting the Switch, be sure to re-
tighten the roller arm so as to prevent it from becoming loose during
operation.
the side of the Enclosed Switch, insert each O-ring correctly and
secure it with the lock nut.
Connector is recommended. Refer to Limit Switch Connectors for
details on SC Connectors.
and other foreign matter do not enter the Switch.
1
2
3
4
5
Cover mounting screw
Switch mounting screw*1
Switch mounting screw*2
Switch terminal screw
(M4 screws)
Roller arm mounting nut
Type
▲
Appropriate tightening torque
1.18 to 1.37 N·m
1.18 to 1.37 N·m
4.90 to 5.88 N·m
0.78 to 1.18 N·m
4.90 to 5.88 N·m
Mounting
Mounting Holes
Operation
Dedicated Wrench
1. The roller arm can be set freely within a range of 225° after
2. The roller arm mounting bracket can be set in any direction after
• Operating method, shape of cam or dog, operating frequency, and
• Check that OT has a sufficient margin. The actual OT should be
• Make sure that the nut is free of foreign substances when the nut is
• A dedicated wrench is provided separately.
the overtravel (OT) have significant effect on the service life and
precision of the Limit Switch. Make sure that the shape of the cam
is smooth enough.
rated OT x 0.7 to 1.
loosened.
loosening the nut.
loosening the nut.
Side Mounting
Side Diagonal Mounting
25.4±0.1
Two, 4.3 dia.
mounting holes or
M4 screw holes
SUPANA FOR ZE
Two, 5.4 dia.
mounting holes or
M5 screw holes
75±0.1
Model
ZE/ZV/ZV2/XE/XV/XV2
31±0.1
Bottom Mounting
41.3±0.15
Two, 4.3 dia.
mounting holes or
M4 screw holes
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