Siemens 3SE5 Series Plunger Interlock Switch, 1 NO/1 NC, IP66, IP67, Metal Housing, 400V ac, 10A

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$354.33

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$389.76

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RS Stock No.:
749-7583
Distrelec Article No.:
301-24-356
Mfr. Part No.:
3SE5112-0CD02
Brand:
Siemens
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Brand

Siemens

Product Type

Interlock Switch

Actuator Type

Plunger

Contact Configuration

1 NO/1 NC

IP Rating

IP66, IP67

Housing Material

Metal

Contact Type

Snap Action

Switching Current

10A

Terminal Type

M20

Series

3SE5

Switching AC Voltage

400V ac

Switching DC Voltage

400V dc

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

85°C

Standards/Approvals

CCC, CE, CSA, UL

Length

85.7mm

Width

40.5mm

Depth

37.3mm

Hazardous Area Certification

NO

Operating Force

18N

Mechanical Life

15000000Cycles

Mounting Orientation

Universal

Conduit Entry

M20 x 1.5

Siemens Interlock Switch, Screw Terminals, 20N Actuating Force - SIRIUS Series - 3SE5112-0CD02


Protect personnel from machine hazards using this interlock switch from Siemens. It shuts your equipment off when a guard door is open to prevent accidental contact with moving parts. A low actuating force of just 20N means it's highly sensitive, so it quickly reacts to keep you safe. As the interlock switch has a long mechanical service life of 15 million switching cycles, you can be sure of its long-lasting performance, even with constant use. You'll find devices like this on factory production lines and construction sites.

Features & Benefits


• IP67 rating means it's dust-tight and withstands submersion in 1m of water for up to 30 minutes

• Snap-action contacts ensure fast switching

• Screw terminals to achieve a simple and secure electrical connection

• Broad operating temperature range of -25°C to +85°C for use in harsh industrial environments

How does an interlock switch work?


The roller plunger actuator on this switch is pushed down when the guard door is open, breaking the circuit to stop machine operation. When the door is closed, the plunger on the actuator pops back up, causing the machine to restart.

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