Schneider Electric RM22TU23 three-Phase Undervoltage Control Relay 380…480Vac, 2 C/O

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Schneider Electric RM22TU23 three-Phase Undervoltage Control Relay 380…480Vac, 2 C/O

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Schneider Electric RM22TU23 three-Phase Undervoltage Control Relay 380…480Vac, 2 C/O

Brand:	SCHNEIDER ELECTRIC
Model:	RM22TU23

Specifications

View other Control Relays dimensions or variations

Utilisation Category

AC-15 conforming to IEC 60947-5-1 DC-13 conforming to IEC 60947-5-1 AC-1 conforming to IEC 60947-4-1 DC-1 conforming to IEC 60947-4-1

Standards

IEC 60255-1

Mounting Support

35 mm DIN rail conforming to IEC 60715

Ip Degree Of Protection

IP20 (terminals) conforming to IEC 60529 IP40 (housing) conforming to IEC 60529 IP50 (front panel) conforming to IEC 60529

Ambient Air Temperature For Operation

-20…50 °C at 60 Hz -20…60 °C at 50 Hz AC/DC

Mechanical Durability

10000000 cycles

Ambient Air Temperature For Storage

-40…70 °C

Minimum Switching Current

10 mA at 5 V DC

Insulation Resistance

> 100 MOhm at 500 V DC conforming to IEC 60255-27

Product Certifications

CSA RCM UL GL CE CCC EAC

Connections - Terminals

Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end Screw terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable end Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end

Tightening Torque

0.6…1 N.m conforming to IEC 60947-1

Immunity To Microbreaks

10 ms

Control Type

With test button

Range Of Product

Harmony Control Relays

Housing Material

Self-extinguishing plastic

Overvoltage Category

III conforming to IEC 60664-1 III conforming to UL 508

Pollution Degree

3 conforming to IEC 60664-1 3 conforming to UL 508

Relative Humidity

93…97 % at 25…55 °C conforming to IEC 60068-2-30

Electrical Durability

100000 cycles

Contacts Material

Cadmium free

Electromagnetic Compatibility

Immunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1 Immunity for industrial environments conforming to IEC 61000-6-2 Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3 Emission standard for industrial environments conforming to IEC 61000-6-4 Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2 Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 conforming to IEC 61000-4-3 Electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4 Surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5 Surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5 Conducted and radiated emissions class B group 1 conforming to CISPR 11 Conducted and radiated emissions class B conforming to CISPR 22

Contacts Type And Composition

2 C/O

Shock Resistance

15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27 5 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27

Vibration Resistance

0.075 mm (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6 1 gn (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6 0.035 mm (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6 0.5 gn (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6

[Us] Rated Supply Voltage

AC/DC

Supply Voltage Limits

304…576 V AC

Response Time

<= 300 ms

Mounting Position

Any position

Power Consumption In Va

15 VA at 480 V AC 60 Hz

Maximum Switching Current

8 A AC

Status Led

LED (yellow) relay ON LED (green) power ON

Maximum Switching Voltage

250 V AC

Safety Reliability Data

MTTFd = 388.1 years B10d = 350000

Time Delay Type

Without

Voltage Range

380...480 V phase to phase

Repeat Accuracy

+/- 0.5 % for input and measurement circuit

Setting Accuracy Of Time Delay

10 P

Switching Capacity In Va

2000 VA

Relay Type

Control relay

Network Number Of Phases

3 phases

Relay Name

RM22TR

Relay Monitored Parameters

Undervoltage detection Phase sequence Phase failure detection

Measurement Range

380...480 V voltage AC

Reset Time

1500 ms at maximum voltage

Output Contacts

2 C/O

Hysteresis

2 % fixed of selectable

Maximum Measuring Cycle

150 ms measurement cycle as true rms value

Measurement Error

< 1 % over the whole range with voltage variation < 0.05 %/°C with temperature variation

[Un] Rated Nominal Voltage

, self-powered

Dielectric Test Voltage

2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27

Setting Accuracy Of The Switching Threshold

+/- 10 % of the full scale

Switching Threshold Drift

<= 0.05 % per degree centigrade depending permissible ambient air temperature <= 1 % within the supply voltage range

Time Delay Drift

<= 0.05 % per degree centigrade depending permissible ambient air temperature <= 1 % within the supply voltage range

Supply Voltage Frequency

50...60 Hz +/- 10 %

Threshold Adjustment Voltage

2...20 % of Un selected

Operating Limits

- 20 % + 20 % Un

Voltage Detection Threshold

< 100 V AC

Run-Up Delay At Power-Up

650 ms

Product Description

Schneider Electric RM22TU23 3-phase Control Relay, Harmony Control Relays, 8A, 2CO, Undervoltage Detection, 380â€¦480V Ac

This Harmony RM22TR control relay allows monitoring of power supply circuits in 3-phase networks. This modular 3-phase control relay is ideal for monitoring of electrical values and voltage variation 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 selectable memory function, integral LED for indicating control status, sealable cover, with 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.

₱ 9,492

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