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Schneider Electric Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 200 → 240V ac, DIN Rail

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£90.01

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£108.01

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RS Stock No.:
124-0185
Mfr. Part No.:
RM22TU21
Brand:
Schneider Electric
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Brand

Schneider Electric

Monitoring Application

Phase, Voltage

Electrical Phase

3

Contact Configuration

DPDT

Voltage Sensing Range

200 → 240V ac

Voltage Sensitivity

Undervoltage

Mounting Type

DIN Rail

Phase Sensitivity

Phase Failure, Phase Sequence

Series

Harmony Control

Better World Verification

Green Premium

Better World Product

Yes

Maximum Operating Temperature

+60°C

Terminal Type

Screw

Operating Temperature Range

+60°C

Minimum Voltage Sensed

200V ac

Length

22.9mm

Height

90mm

Dimensions

22.9 x 79.5 x 90mm

Maximum Voltage Sensed

240V ac

Width

79.5mm

Number of Poles

2

Minimum Operating Temperature

-20°C

Schneider Electric RM22TU21


This Harmony RM22-TU relay allows monitoring of phase and undervoltage/overtage in 3-phase networks. This modular multi function 3-phase control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a diagnostic button, sealable cover, simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0

Features & Benefits


  • A sealable cover provides protection of the settings

  • The settings include a diagnostic button for load circuit testing, a relay output status LED, a fault detection indication LED, a dial pointer LED indicator for relay power ON status and a relay output ON-delay or OFF-delay

  • Without a time delay

  • Has a measurement range of 200...240 V voltage AC

  • 35 mm DIN Rail mount

Typical Applications


Customers will typically find this phase control relay being used in applications that include:

  • Three-phase motors

  • Moving 3 phase machines and equipment

  • Industrial applications

  • Power management, Automation & Process control

  • Pumps, fans, mining and conveyors

  • Cranes and escalators

  • Predominantly used in environments that require control of connection for moving equipment

  • Site equipment

  • Agricultural equipment such as refrigerated trucks

  • Control against reverse motor operation (lifting, handling, elevators and escalators)

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