The RE22R2CMR is an off-delay time delay relay from Quarktwin Technology Ltd., designed for modular applications. It features a nominal output current of 8 A and can operate within a supply voltage range of 24 to 240 V AC/DC. The relay offers multiple time delay settings ranging from 0.05 seconds to 300 hours, making it versatile for various timing applications. This relay includes two changeover (C/O) contacts, both of which are cadmium-free, and can be configured for either timed or instantaneous output. The device is equipped with screw terminals for easy connections and supports a wide range of wire sizes. It has a repeat accuracy of ±0.5% and a setting accuracy of ±10% of full scale at 25 °C. The RE22R2CMR is rated for 100,000 electrical cycles at 8 A and 250 V AC, and has a mechanical durability of 10 million cycles. It operates effectively in ambient temperatures from -20 °C to 60 °C and has an IP40 rating for housing protection. The relay also features diagnostic LEDs for status indication and is compliant with various international standards, including UL and IEC certifications. Engineers considering this relay should note its robust specifications and versatility for timing applications in various environments.
22.5 mm profile width. Screw terminals connection. State indication by LED. Repeat accuracy of +/- 0.5 % conforming to IEC 61812-1. Available option of supplying a load in parallel. Operating temperature of -20 → 60 °C. Self extinguishing housing material. Ingress protection of IP20 (terminal block), IP40 (housing) and IP50 (front face)
Supply Voltage = 24 - 240 V ac/dc
Time Range = 0.05 - 1 s, 0.3 - 3 s, 1 - 10 s, 10 - 100 s, 3 - 30 h, 3 - 30 min, 3 - 30 s, 30 - 300 h, 30 - 300 min, 30 - 300 s
Mode of Operation = OFF Delay
Mounting Type = DIN Rail
Number of Timer Functions = Single
Number of Contacts = 2
Series = RE22 R2
Time Increment = Hours, Minutes, Seconds
Power Supply = External
Contact Configuration = DPDT
RELAY TIME DELAY 300HR 8A 250V
Off-Delay Time Delay Relay 3PDT (3 Form C) 0.05 Sec ~ 300 Hrs Delay 8A @ 250VAC DIN Rail
Time Delay & Timing Relays TIMER, 24-240VAC/VDC IN, 8A DPDT OUT, OF
| RS Components, Ltd. | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | Time Delay Relays | Time Delay Relays | Time Delay Relays | Time Delay Relays |
| Product Number | 8976703 | 4008-RE22R2CMR-ND | RE22R2CMR | RE22R2CMR |
| Product Name | Time Delay Relays | Time Delay Relays | Time Delay & Timing Relays | |
| Time Ranges | Hours, Minutes, Seconds | 0.05 Sec ~ 300 Hrs | 0.05 Sec ~ 300 Hrs | |
| Timer Type | Off-Delay | Off-Delay | Off-Delay | |
| Function Type | Single Function | Single Function | ||
| Minimum | 0.0500 seconds | 0.0500 seconds |
