Siemens Current Monitoring Relay, 2 Phase, SPDT

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MYR972.10

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1 +MYR972.10

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RS Stock No.:
213-1221
Mfr. Part No.:
3RR2142-1AW30
Manufacturer:
Siemens
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Brand

Siemens

Monitoring Application

Current

Electrical Phase

2

Contact Configuration

SPDT

Series

3RR2

Terminal Type

Screw

Height

87mm

Width

45mm

Operating Temperature Range

+60°C

Current Range

4 → 40A

Minimum Operating Temperature

-25°C

COO (Country of Origin):
CZ
The Siemens 3RR2142-1AW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.

Cable break with or without fault buffer ON delay 0-60 s
Noise pulse suppression 0-30 s
It has protection class rating of IP20

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