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Schneider Electric RE22R2MWMR

Schneider RE22R2MWMR Harmony Timer Relay, DPDT, 100 ms Interval

MPNRE22R2MWMR
Obsolete

Schneider RE22R2MWMR Time Delay Relays — now discontinued, supplied from remaining surplus and broker stock.

$46.99 – $107.00Ref. price · indicative, final on quote
Schneider Electric RE22R2MWMR datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

RE22R2MWMR key specifications
ParameterValue
Control typeRotary knob Diagnostic button Potentiometer external
Time delay typeInterval - W- Interval relay w/ control signal off Interval - Wt- Interval relay w/ control signal off and pause/summation
Range of productHarmony Timer Relays
Discrete output typeRelay
Product or component typeModular timing relay
Contacts type and composition1 C/O timed contact, cadmium free 1 C/O timed or instantaneous contact, cadmium free
Voltage drift+/- 0.2 %/V
Voltage range0.85...1.1 Us
Release input voltage<= 2.4 V
Maximum switching voltage250 V AC
Supply voltage24...240 V AC/DC 50/60 Hz
Voltage5 kV 1.2...50 µs IEC 60664-1

All specifications

RE22R2MWMR additional specifications
ParameterValue
Nominal output current8 A
Maximum switching current8 A
Minimum switching current10 mA 5 V DC
Power on delay100 ms
Power consumption in1.5 W 240 V DC
Supply frequency50...60 Hz +/- 5 %
IP degree of protectionIP40 housing: conforming to IEC 60529 IP20 terminals: conforming to IEC 60529 IP50 front panel: conforming to IEC 60529
Mounting support35 mm DIN rail conforming to IEC 60715
Mounting positionAny position
Connections - terminalsScrew terminals, 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end Screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end
Pollution degree3 IEC 60664-1
Shock resistance15 gn not operating 11 ms IEC 60068-2-27 5 gn in operation 11 ms IEC 60068-2-27
Relative humidity95 % 77...131 °F (25...55 °C)
Vibration resistance20 m/s² (f= 10...150 Hz) conforming to IEC 60068-2-6
Width0.9 in (22.5 mm)
Housing materialPolycarbonate
Control signal pulse width100 ms with load in parallel 30 ms
Electrical durability100000 cycles, 8 A at 250 V, AC-1 100000 cycles, 2 A at 24 V, DC-1
Mechanical durability10000000 cycles
StandardsUL 508 IEC 61812-1
CategoryUS10CP222376
Directives2004/108/EC - electromagnetic compatibility 2006/95/EC - low voltage directive
Status LEDGreen LED backlight steady)dial pointer indication Yellow LED steady)output relay energised Yellow LED fast flashing)timing in progress and output relay de-energised Yellow LED slow flashing)timing in progress and output relay energised
Recovery time120 ms on de-energisation
Repeat accuracy+/- 0.5 % IEC 61812-1
Time delay range0.05...1 s 30...300 min 30...300 s 3...30 h 0.3...3 s 1...10 s 3...30 s 30...300 h 3...30 min 10...100 s
Creepage distance4 kV/3 IEC 60664-1
Device short nameRE22
Temperature drift+/- 0.05 %/°C
Tightening torque5.3...8.9 lbf.in (0.6...1 N.m) IEC 60947-1
Function availableW- Interval relay w/ control signal off-2 C/O Wt- Interval relay w/ control signal off and pause/summation-2 C/O
Dielectric strength2.5 kV 1 mA/1 minute 50 Hz between relay output and power supply basic insulation IEC 61812-1
Number of functions2
Overvoltage categoryIII conforming to IEC 60664-1
Insulation resistance100 MOhm 500 V DC IEC 60664-1
Immunity to microbreaks10 ms
Safety reliability dataB10d = 160000 MTTFd = 171.2 years
Switching capacity in2000 VA
Electromagnetic compatibilityFast transients immunity test - test level: 1 kV level 3 (capacitive connecting clip) conforming to IEC 61000-4-4 Surge immunity test - test level: 1 kV level 3 (differential mode) conforming to IEC 61000-4-5 Surge immunity test - test level: 2 kV level 3 (common mode) conforming to IEC 61000-4-5 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 (80 MHz...1 GHz) conforming to IEC 61000-4-3 Conducted RF disturbances - test level: 10 V level 3 (0.15...80 MHz) conforming to IEC 61000-4-6 Fast transient bursts - test level: 2 kV level 3 (direct contact) conforming to IEC 61000-4-4 Immunity to microbreaks and voltage drops - test level: 30 % (500 ms) conforming to IEC 61000-4-11 Immunity to microbreaks and voltage drops - test level: 100 % (20 ms) conforming to IEC 61000-4-11
Setting accuracy of time delay+/- 10 % of full scale 25 °C IEC 61812-1
Ambient air temperature for storage-40...158 °F (-40...70 °C)
Ambient air temperature for operation-4...140 °F (-20...60 °C)

Product details

Overview

The RE22R2MWMR is a Schneider Harmony modular timing relay offering an interval function with a delay range from 100 ms down to 0.05 s, switching through DPDT (2 Form C) contacts rated at 8 A. It carries UL 508 and IEC 61812-1 approvals, mounts on DIN rail, and is sealed to IP40 for panel environments.

Selection and comparison

Compared to the RE22R1DMR, which provides SPDT (1 Form C) contacts, the RE22R2MWMR gives you DPDT (2 Form C) — a second isolated output for switching an additional load or signaling a PLC without adding an interposing relay. The RE22R2MWMR also accepts an external potentiometer for remote time adjustment, a feature not available on the RE22R2QGMR, which is limited to rotary knob and diagnostic button control.

MPN
RE22R2MWMR