ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 300 → 500V ac, DIN Rail

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RS-artikelnummer:
775-7902
Tillv. art.nr:
1SVR730884R3300 CM-MPS.41S
Tillverkare / varumärke:
ABB
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Brand

ABB

Monitoring Application

Phase, Voltage

Electrical Phase

3

Voltage Sensing Range

300 → 500V ac

Contact Configuration

DPDT

Voltage Sensitivity

Overvoltage, Undervoltage

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Imbalance, Phase Sequence

Time Delay

0.1 → 30 s, 0s

Frequency Sensing Range

45 → 65Hz

Series

CM-MPS

Current Range

2 → 4A

Maximum Voltage Sensed

500V ac

Dimensions

103.7 x 22.5 x 85.6mm

Width

22.5mm

Maximum Operating Temperature

+60°C

Standards Met

UL

Terminal Type

Screw

Height

85.6mm

Operating Temperature Range

-25 → +60°C

Minimum Voltage Sensed

300V ac

Length

103.7mm

Minimum Operating Temperature

-25°C

COO (Country of Origin):
DE

ABB Monitoring Relay, 4A Maximum Current Rating, 0 to 30s Adjustable Time Delay - CM-MPS Series - 1SVR730884R3300 CM-MPS.41S


Shut down electrical faults before they reach your gear with this monitoring relay from ABB. It watches out for phase failure, overvoltage and undervoltage, packing comprehensive electrical protection into one handy component. When the unit detects a problem, it instantly trips the circuit breaker, so it's sure to stop faults from becoming hazardous and drives down the risk of hardware damage. Fast DIN rail mounting means you can leave your tools in the box.

Features & Benefits


• Wide voltage monitoring range between 300 and 500V AC, fitting in with many power supplies
• Electrical service life of 100,000 cycles for long-lasting fault detection
• Narrow body measurements of 103.7 (L) x 22.5 (W) x 85.6mm (H) to slot into busy cabinets
• Built-in time delay between 0 and 30s gives you the option to filter out noise and transient events

Applications


• Food production
• Packing plants
• Manufacturing industry

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


No, this unit's powered by the circuit it monitors, so there's no need to hook up a separate electrical supply.

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