Schneider Electric Harmony Timer Relays Timing Relays & Time Switches

Provide timed control according to the selected reference. Match the timing function, adjustment range, operating voltage and output contacts to the application. Daily time switches, staircase timers and multifunction timing relays serve different duties.

Each model below has its own part number and electrical specification. Select the reference that matches the equipment schedule; the selected variant determines the price and availability.

Models and technical specifications

Part number	Designation	Electrical ratings
RE22R1MAMR	Relay \| Modular timing relay, 8 A, 1 CO, 0.05 s…300 h, on delay, 24…240 V AC/DC	Current: 8 A; Voltage: 24..240 V AC/DC
RE17LLBM	Asymmetrical flashing relay – 0.1..1 s – 24..240 V AC – solid state output	Voltage: 24..240 V AC
RE22R1MYMR	Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24…240 V AC/DC	Current: 8 A; Voltage: 24..240 V AC/DC
REXL2TMP7	Relay \| On-delay timing relay – 0.1 s..100 h – 230 V AC – 2 OC	Voltage: 230 V AC
RE17LCBM	Relay \| Off-delay timing relay – control – 1 s..100 h – 24..240 V – solid state output	Voltage: 24..240 V
RE17RBMU	Timing on impulse, one shot timing relay – 1 s..100 h – 24..240 V AC – 1 OC	Voltage: 24..240 V AC
RE17RMJU	Time delay relay 10 functions – 1 s..100 h – 12 V AC/DC – 1 OC	Voltage: 12 V AC/DC
RE17RMXMU	Time delay relay 9 functions – 1 s..100 h – 24..240 V AC – 1 OC	Voltage: 24..240 V AC
RE22R1ACMR	Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, on delay and off delay, 24…240 V AC/DC	Current: 8 A; Voltage: 24..240 V AC/DC
RE22R1MKMR	Modular timing relay, 5 A, 0.05 s…300 s, 1 CO, delay on and pulse on de-energization, 24…240 V AC/DC	Current: 5 A; Voltage: 24..240 V AC/DC
RE22R1QCMU	Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, star delta , 24…240 V AC/DC	Current: 8 A; Voltage: 24..240 V AC/DC
RE22R1QMQ	Modular timing relay, Harmony, 8A, 1CO, 0.05 s…300h, star delta, 230…440V AC	Current: 8A; Voltage: 230..440V AC
RE22R2ACMR	Modular timing relay, 8 A, 0.05 s…300 h, 2 CO, on delay and off delay, 24…240 V AC/DC	Current: 8 A; Voltage: 24..240 V AC/DC
RE22R2MYMR	Relay \| Modular timing relay, 8 A, 2 CO, 0.05s…300h, multifunction, 24…240 V AC/DC	Current: 8 A; Voltage: 24..240 V AC/DC
RE22R2QGMR	Modular timing relay, 8 A, 0.05 s…300 h, 2 CO, star delta, 24…240 V AC/DC	Current: 8 A; Voltage: 24..240 V AC/DC
RE48ACV12MW	Asymmetrical flashing relay – 0.02 s..300 h – 24..240 V AC – 2 OC	Voltage: 24..240 V AC
RE48ATM12MW	On-delay timing relay – 0.02 s..300 h – 24..240 V AC – 2 OC	Voltage: 24..240 V AC
RXZR335	Relay \| Maintaining clamp, plastic, fo all sockets except RXZE14P, set of 10	See model designation

Selection and installation

Use the exact part number when ordering replacement parts. Have a qualified electrical professional check the supply, load, protective coordination and manufacturer wiring instructions before commissioning. Accessories shown in application photographs are supplied only when explicitly included in the selected model designation.