Schneider Electric Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 304 → 576 V ac

Enrgtech Part No: ET16748434
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Manufacturer Part No:
RM22TR33
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Manufacturer: Schneider Electric

RM22TR33 Schneider Electric Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 304 → 576 V ac

Product Information

Voltage Sensitivity:

Overvoltage, Undervoltage

Dimensions:

22.9 x 79.5 x 90mm

Voltage Sensing Range:

380 → 480V ac

Width:

79.5mm

Frequency Sensing Range:

50 → 60Hz

Electrical Phase:

Maximum Operating Temperature:

+60°C

Terminal Type:

Screw

Current Range:

10mA

Time Delay:

0.1 → 30s

Minimum Voltage Sensed:

380V ac

Operating Temperature Range:

+60°C

Checking for live stock

The Schneider Electric RM22TR33 is a high-performance Phase and Voltage Monitoring Relay designed for three-phase electrical systems operating between 304V and 576V AC. Part of the Harmony Control series, this DIN-rail-mountable device uses a DPDT contact configuration and features adjustable time-delay settings ranging from 0.1 to 30 seconds. It is essential for protecting machinery against unstable power conditions by detecting critical faults like overvoltage, undervoltage, phase failure, and phase sequence errors.

The Practical Benefits of the RM22TR33 Monitoring Relay

The practical benefits of the RM22TR33 Monitoring Relay include significantly extending the operational lifespan of industrial motors and sensitive equipment by immediately isolating them from damaging power fluctuations. Its precise detection of phase issues ensures system safety and integrity, mminimisingcostly downtime and improving overall production reliability in critical applications.

Top Functional Highlights & Key Uses of the RM22TR33 Monitoring Relay

Comprehensive Protection: Monitors for overvoltage, undervoltage, phase failure, and phase sequence.
3-Phase System Compatibility: Designed for 380V to 480V AC nominal networks (304V-576V range).
Adjustable Time Delay: Configurable response time from 0.1 to 30 seconds.
DPDT Output: Double Pole Double Throw contact configuration for switching control circuits.
DIN Rail Mounting: Quick and secure installation in control panels.

Datasheet(Technical Reference)

Zelio Selection Guide(Technical Reference)

Product Environmental Profile(Technical Reference)

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You can order Schneider Electric brand products with RM22TR33 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Monitoring Relays category are shipped in lowest possible time.

You will get a confirmation email regarding your order of Schneider Electric Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 304 → 576 V ac. You can also check on our website or by contacting our customer support team for further order details on Schneider Electric Phase, Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 304 → 576 V ac.