ABB Phase, Voltage Monitoring Relay, 1, 3 Phase, SPST, 320 → 460V ac, DIN Rail

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£71.68

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£86.02

(inc. VAT)

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5 - 9£68.09
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RS Stock No.:
442-9449
Mfr. Part No.:
1SVR550871R9500
Brand:
ABB
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Brand

ABB

Monitoring Application

Phase, Voltage

Electrical Phase

1, 3

Voltage Sensing Range

320 → 460V ac

Contact Configuration

SPST

Voltage Sensitivity

Overvoltage, Undervoltage

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure

Time Delay

500ms

Series

CM-PVE

Minimum Voltage Sensed

320V ac

Length

78.5mm

Dimensions

78.5 x 22.5 x 78mm

Standards Met

CE, CSA, RoHS Compliant, UL

Height

78mm

Minimum Operating Temperature

-20°C

Terminal Type

Screw

Maximum Voltage Sensed

460V ac

Operating Temperature Range

+60°C

Width

22.5mm

Maximum Operating Temperature

+60°C

COO (Country of Origin):
BG

ABB Monitoring Relay, Screw Terminals, 4A Maximum Current Rating - CM-PVE Series - 1SVR550871R9500


Clamp down on electrical issues as they crop up with this monitoring relay from ABB. As it raises alerts when it detects voltages outside its set thresholds, you can trust it to catch faults before they become hazardous. A short 500ms tripping delay means the device responds to excess voltages in no time. Snap-on DIN rail mounting means you can install it in a cabinet without the hassle of tools. Don't worry about spot-checks, as the relay's LED indicator shows its status in a flash.

Features & Benefits


• Monitors voltages between 320 and 460V AC for wide compatibility
• Handles surge voltages up to 4kV, cutting the risk of damage from power faults
• Phase failure detection for versatile monitoring
• Screw terminals to secure wiring against vibration and movement
• Does its job in a wide operating temperature range between -20°C and +60°C

Applications


• Server management
• Power distribution networks
• Small-parts manufacturing

Do I need to connect an extra power supply for this relay?


No, this component draws power from the circuit it's monitoring, so there's no need to set up a separate power supply.

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