Schneider RE22R2CMR Off-delay Timing Relay - 0.05s…300h - 24…240V AC/DC -...

The RE22R2CMR is a Schneider Electric Harmony modular off-delay timing relay with 2 C/O output contacts rated at 8 A. It accepts a wide supply voltage of 24...240V AC/DC and offers nine selectable time delay ranges from 0.05 seconds to 300 hours, making it suitable for a broad range of industrial timing control applications.

Technical specifications:

• Commercial reference: RE22R2CMR
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Harmony Timer Relays
• Product type: Modular off-delay timing relay
• Short device name: RE22
• Output contacts: 2 C/O adjustable timing, cadmium-free
• Rated output current: 8 A
• Delay type: Off-delay with control signal
• Time delay ranges: 0.05...1 s, 0.3...3 s, 1...10 s, 3...30 s, 30...300 s, 3...30 min, 30...300 min, 3...30 h, 30...300 h
• Supply voltage: 24...240 V AC/DC, 50/60 Hz
• Control method: Rotary handle and test button
• Connection type: Screw terminals, 0.5...3.3 mm² single-wire; 0.2...2.5 mm² flexible with ferrule
• Tightening torque: 0.6...1 N.m per IEC 60947-1
• Mounting: 35 mm DIN rail per IEC 60715, any position
• Width: 22.5 mm
• Weight: 0.105 kg
• IP protection: IP40 housing, IP50 front panel, IP20 terminals per IEC 60529
• Operating temperature: -20...60°C
• Repeat accuracy: +/- 0.5% per IEC 61812-1
• Standards: IEC 61812-1, UL 508
• Certifications: CE, UL, CSA, CCC, RCM, GL, EAC

Features and benefits:

• Wide 24...240V AC/DC supply range allows use across both AC and DC systems without requiring separate relay variants
• Nine selectable time delay ranges spanning 0.05 seconds to 300 hours cover a broad variety of industrial timing requirements
• Cadmium-free 2 C/O contacts with 10,000,000-cycle mechanical endurance support reliable long-term installation
• Multi-state LED indicators provide immediate visual feedback on relay activation and timing function status
• High repeat accuracy of +/- 0.5% per IEC 61812-1 ensures consistent and predictable timing performance

Applications:

• Off-delay control sequences in industrial machine control and automation panels
• Motor run-down delay to allow safe deceleration before power removal
• HVAC and ventilation systems requiring post-run delay control
• Process control and building automation timing circuits on DIN rail panels

Compliant with IEC 61812-1 and UL 508. Part of the Schneider Electric Harmony Timer Relays range.

Also known as: Schneider RE22R2CMR, Schneider Electric RE22R2CMR, off-delay modular timer relay, Harmony timing relay 24-240V.