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Schneider Electric Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 380 → 480V ac, DIN Rail

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£171.17

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RS Stock No.:
124-0184
Distrelec Article No.:
304-10-501
Mfr. Part No.:
RM22TR33
Brand:
Schneider Electric
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Brand

Schneider Electric

Monitoring Application

Phase, Voltage

Electrical Phase

3

Voltage Sensing Range

380 → 480V ac

Contact Configuration

DPDT

Voltage Sensitivity

Overvoltage, Undervoltage

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Sequence

Time Delay

0.1 → 30s

Frequency Sensing Range

50 → 60Hz

Series

Harmony Control

Better World Verification

Green Premium

Better World Product

Yes

Terminal Type

Screw

Number of Poles

2

Minimum Voltage Sensed

380V ac

Length

22.9mm

Height

90mm

Operating Temperature Range

+60°C

Maximum Voltage Sensed

480V ac

Dimensions

22.9 x 79.5 x 90mm

Current Range

10mA

Maximum Operating Temperature

+60°C

Width

79.5mm

Minimum Operating Temperature

-20°C

Schneider Electric Harmony Control Series Monitoring Relay, DPDT Contact Configuration, DIN Rail Mount - RM22TR33


This three-phase voltage control relay by Schneider Electric is a reliable solution for monitoring phase and voltage in electrical systems. With a wide voltage sensing range of 380 to 480 V AC, this modular measurement and control relay ensures effective monitoring of overvoltage and undervoltage conditions, phase failure, and phase sequence.

Features & Benefits


• DPDT contact configuration for versatile control options
• Adjustable time delay for precise monitoring
• Screw terminals for secure and reliable connections
• Compact design with dimensions of 22.9 x 79.5 x 90 mm
• Reliable performance with a high electrical durability of 100000 cycles

Applications


• Monitoring of phase and voltage in industrial and commercial electrical systems
• Protection against overvoltage and undervoltage conditions in three-phase supply networks
• Ensuring proper phase sequence for optimal system performance

Can it monitor both overvoltage and undervoltage conditions simultaneously?


Yes, the monitoring relay is capable of detecting both overvoltage and undervoltage conditions to ensure the stability of your electrical system.

Will it work with a 3-phase electrical system?


Yes, this relay is specifically designed for three-phase voltage monitoring applications, making it ideal for industrial and commercial settings.

Is it suitable for use in harsh environments with temperature variations?


Yes, the relay has a wide operating temperature range and is designed to withstand temperature changes, making it suitable for various environments.

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