ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 342 → 418V ac, DIN Rail

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£162.88

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£195.46

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RS Stock No.:
775-7889
Mfr. Part No.:
1SVR730784R2300 CM-PSS.31S
Brand:
ABB
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Brand

ABB

Monitoring Application

Phase, Voltage

Electrical Phase

3

Contact Configuration

DPDT

Voltage Sensing Range

342 → 418V ac

Voltage Sensitivity

Overvoltage, Undervoltage

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Sequence

Time Delay

0.1 → 30 s, 0s

Frequency Sensing Range

45 → 65Hz

Series

CM-PSS

Dimensions

103.7 x 22.5 x 85.6mm

Terminal Type

Screw

Standards Met

UL

Maximum Operating Temperature

+60°C

Width

22.5mm

Minimum Operating Temperature

-25°C

Maximum Voltage Sensed

418V ac

Height

85.6mm

Length

103.7mm

Minimum Voltage Sensed

342V ac

Operating Temperature Range

-25 → +60°C

Current Range

2 → 4A

COO (Country of Origin):
DE

ABB Monitoring Relay, 380V AC Control Voltage Rating, 0 to 30s Adjustable Time Delay - CM-PSS Series - 1SVR730784R2300 CM-PSS.31S


Spot power faults as soon as they pop up with this monitoring relay from ABB. By tripping a circuit breaker if it senses an issue, it helps stop problems in their tracks to cut the risk of hardware damage. As the device checks for overvoltage, undervoltage and phase failure, it provides comprehensive fault detection to let you rest easy. Support for tool-free DIN rail mounting snaps the unit into place in no time. Thanks to the product's adjustable time delay between 0 and 30s, there's no need for expected overvoltage to grind your process to a halt.

Features & Benefits


• Compact dimensions of 103.7 (L) x 22.5 (W) x 85.6mm (H) easily fit into a small enclosure
• Screw-clamp terminals to stop disruption from movement
• Wide voltage monitoring range between 342 and 418V AC, so it works with many standard power sources
• Front-mounted LED indicators clearly show circuit status for quick spot checks

Applications


• Industrial automation
• HVAC systems
• Water treatment works

How do I adjust the time delay on this product?


You can control this relay's time delay by turning the screw dial on its front plate, making it easy to adjust to fit your system.

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