ABB Phase Monitoring Relay, 3 Phase, SPDT, 208 → 440V ac, DIN Rail

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£71.68

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£86.02

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RS Stock No.:
442-9411
Mfr. Part No.:
1SVR550824R9100
Brand:
ABB
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Brand

ABB

Monitoring Application

Phase

Electrical Phase

3

Contact Configuration

SPDT

Voltage Sensing Range

208 → 440V ac

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Sequence

Time Delay

500ms

Frequency Sensing Range

45 → 65Hz

Series

CM-PFE

Height

78mm

Minimum Voltage Sensed

208V ac

Operating Temperature Range

-20 → +60°C

Dimensions

78.5 x 22.5 x 78mm

Length

78.5mm

Maximum Operating Temperature

+60°C

Width

22.5mm

Maximum Voltage Sensed

440V ac

Minimum Operating Temperature

-20°C

Terminal Type

Screw

COO (Country of Origin):
BG

ABB Monitoring Relay, 440V AC Supply Voltage, 6kV Withstand Voltage - CM-PFE Series - 1SVR550824R9100


Use this SPDT phase monitoring relay from ABB to safeguard your equipment from electrical damage. Its 3-phase configuration detects voltage surges, monitors for phase failure and shuts down your equipment when a fault occurs. For optimal safety, a time delay of 500ms stops machinery quickly when a fault is detected. Screw clamp terminals make installation easy without the need for complex tools and ensure resistance to vibration. The unit's silver contacts are highly conductive and resistant to corrosion and impact, so you can rely on them for a stable connection.

Features & Benefits


• Low weight of 68g makes it easy to handle and install
• Operating altitude of 2000m so you can use it in elevated settings
• DIN rail mounting for fast and easy installation
• Yellow LED indicators show operation status for easy troubleshooting
• Mechanical service life of 30,000,000 cycles for long-term performance

Applications


• Industrial conveyors
• Air compressors
• Hydraulic pumps

How big is this relay?


This relay has compact dimensions of 22.5 (W) x 78.5 (D) x 78 (H), so you can install it in busy setups.


Phase Sequence/Failure Relays


Monitoring of 3 phase supplies
Orange housing manufactured to DIN 43 880
DIN rail mount

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