ABB Voltage Monitoring Relay, 1 Phase, SPDT, 3→30 V, 6→60 V, 30→300 V, 60→600 V, DIN Rail

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TWD5,753.00

(exc. GST)

TWD6,040.65

(inc. GST)

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RS Stock No.:
775-7964
Mfr. Part No.:
1SVR730831R1300 CM-ESS.1S
Manufacturer:
ABB
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Brand

ABB

Monitoring Application

Voltage

Electrical Phase

1

Voltage Sensing Range

3→30 V, 6→60 V, 30→300 V, 60→600 V

Contact Configuration

SPDT

Voltage Sensitivity

Overvoltage, Undervoltage

Mounting Type

DIN Rail

Series

CM-ESS

Height

85.6mm

Length

103.7mm

Minimum Operating Temperature

-20°C

Dimensions

103.7 x 22.5 x 85.6mm

Maximum Operating Temperature

+60°C

Width

22.5mm

Terminal Type

Screw

Minimum Voltage Sensed

3 V (Volts), 30 V (Volts), 60 V (Volts)

Operating Temperature Range

-25 → +60°C

Standards Met

UL

Maximum Voltage Sensed

30 V, 60 V, 300 V, 600V

COO (Country of Origin):
DE

ABB CM-ESS Series Monitoring Relay, Voltage Sensing Range 3 to 600 V, +60°C Maximum Operating Temperature - 1SVR730831R1300 CM-ESS.1S


This monitoring relay is designed for efficient voltage monitoring applications. As part of the CM-ESS series, it provides precise sensing across a voltage range from 3 to 600 V. The compact dimensions of 103.7 x 22.5 x 85.6 mm and a robust design make it ideal for installation on DIN rails.

Features & Benefits


• Versatile voltage sensing for intelligent monitoring solutions
• SPDT contact configuration allows flexible usage options
• Overvoltage and undervoltage protection enhances system safety
• Operating temperature range between -25 °C and +60 °C
• Screw terminal type ensures secure electrical connections
• Compact design optimises space on standard DIN rails

Applications


• Used for monitoring voltage levels in control systems
• Suitable for industrial automation equipment to prevent damage
• Ideal for safety requiring voltage monitoring
• Integrated into distribution boards for enhanced reliability

What is the maximum and minimum operating voltage for this relay?


The device can sense voltages within a range of 3 to 600 V, making it suitable for a variety of applications including low and high voltage systems.

How does this relay provide protection against voltage fluctuations?


It offers overvoltage and undervoltage protection features, ensuring that equipment remains safeguarded from harmful voltage conditions that could affect performance or lead to failure.

What is the mounting method for this monitoring device?


This monitoring relay can be easily mounted on a DIN rail, allowing for a simple setup without the need for extensive tools or modifications.

Can this relay be used in environments with varying temperature conditions?


Yes, it operates effectively within a temperature range of -25 °C to +60 °C, making it versatile for use in different industrial environments.

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