RS PRO Phase Monitoring Relay, Three Phase, 150 → 260V ac, DIN Rail

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£9.25

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£11.10

(inc. VAT)

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RS Stock No.:
122-217
Brand:
RS PRO
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Brand

RS PRO

Monitoring Application

Phase

Electrical Phase

Three

Voltage Sensing Range

150 → 260V ac

Mounting Type

DIN Rail

COO (Country of Origin):
TR

RS PRO Phase Monitoring Relay, Three Phase, 150 to 260V ac


The RS PRO phase failure relay which is also known as phase protection relay prevents three-phase motor failure due to line or motor overheating. The relays are designed to protect the devices with sensitive operation voltage against failures due to line voltage. It is important to remember that phase failure relays do not ensure direct protection.

Why Would You Choose This Relay?


This monitoring relay only detect abnormalities such as excessive voltage, low voltage, inverse phase order or phase drop. Then, the relays send a signal to the circuit breaker components. Thus, the phase failure relays help the healthy operation of the motor and increase system efficiency. They prevent any disruption due to failures and decrease the electrocution or fire risks. This product is used with three phase systems, with neutral.

Features and Benefits


  • Protect the load from high and low voltages

  • Protect the loads from asymmetry unbalanced voltages

  • Phase sequence feature

  • Indicator LEDs for error cases

  • Neutral Connection

Applications


  • Protection and Control

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