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Schneider Electric RE10RMMU — Time Delay Relays

Schneider Electric RE10RMMU

MPNRE10RMMU
Active

Modular timing relay, Harmony Relay, Harmony time, 17.5 mm timer function ABCH, 8A, 24V DC, 24...240V AC

Schneider Electric RE10RMMU datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

RE10RMMU key specifications
ParameterValue
Control typeSelector switch front panel
Time delay typeD H B Ht Ac Bw C Di At A
Range of productHarmony Relay
Discrete output typeRelay
Product or component typeModular timing relay
Contacts type and composition1 C/O
Voltage drift+/- 0.2 %/V
Voltage range0.85...1.1 Us
Maximum switching voltage250 V
Supply voltage24 V DC 24...240 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage5 kV 1.2...50 µs IEC 60664-1 5 kV 1.2...50 µs IEC 61812-1
Breaking capacity80 W

All specifications

RE10RMMU additional specifications
ParameterValue
Nominal output current8 A
Maximum switching current8 A
Minimum switching current10 mA
Power consumption in0.6 W 24 V 1.5 W 240 V
IP degree of protectionIP20 terminal block: conforming to IEC 60529 IP40 housing: conforming to IEC 60529 IP50 front panel: conforming to IEC 60529
Mounting support35 mm symmetrical mounting rail conforming to EN 50022
Connections - terminalsScrew terminals, 2 x 1.5 mm² without cable end
Relative humidity93 % without condensation IEC 60068-2-3
Vibration resistance0.35 mm (f= 10...55 Hz) conforming to IEC 60068-2-6
Housing materialPolycarbonate
Contacts materialAgNi (cadmium free)
Width pitch dimension0.7 in (17.5 mm)
Electrical durability100000 cycles 8 A, 250 V resistive
Mechanical durability5000000 cycles
StandardsIEC 60669-2-3 EN 50082-1/2 EN 50081-1/2 IEC 61812-1
MarkingCE
Directives93/68/EEC - low voltage directive 73/23/EEC - low voltage directive 89/336/EEC - electromagnetic compatibility
Reset time100 ms on de-energisation
Component nameRE11R
On-load factor100 %
Repeat accuracy+/- 0.5 % IEC 61812-1
Local signallingLED indicator green, flashing timing in progress LED indicator green, steady relay energised, no timing in progress LED indicator green, blinking relay energised, no timing in progress (except functions Di-D)
Time delay range10...100 h 0.1...1 s 1...10 h 6...60 s 1...10 s 1...10 min 6...60 min
Creepage distance4 kV/3 IEC 60664-1
Temperature drift+/- 0.05 %/°C
Compatibility codeRE10
Dielectric strength2.5 kV 1 mA/1 minute 50 Hz IEC 61812-1
Minimum pulse duration100 ms with load in parallel 30 ms
Immunity to microbreaks10 ms
Electromagnetic compatibilityElectrostatic 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 Electrical fast transient/burst immunity test - test level: 1 kV level 3 (capacitive connecting clip) conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test - test level: 2 kV level 3 (direct) 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 Conducted RF disturbances - test level: 10 V (0.15...80 MHz) conforming to IEC 61000-4-6 Immunity to microbreaks and voltage drops - test level: 30 % (10 ms) conforming to IEC 61000-4-11 Immunity to microbreaks and voltage drops - test level: 60 % (100 ms) conforming to IEC 61000-4-11 Immunity to microbreaks and voltage drops - test level: 95 % (5 s) conforming to IEC 61000-4-11 Conducted and radiated emissions class B group 1 conforming to EN 55022
Setting accuracy of time delay+/- 10 % of full scale 25 °C IEC 61812-1
Ambient air temperature for storage-22...140 °F (-30...60 °C)
Ambient air temperature for operation-4...140 °F (-20...60 °C)
MPN
RE10RMMU