MCR281 DALI Relay
Model：MCR281
DALI actuator with 8 relays on independent DALI addresses; 16A contacts drive high inrush loads — typical for non-DALI luminaires, fans, and screen-lift motors.
- Controlled by DALI or DALI-2 application controllers; typical applications: non-DALI luminaires or other loads such as restroom fans and screen-lift motors
- 8 built-in relays, each individually controllable via its own DALI address
- Physical switch per relay for manual control during installation and maintenance
- Relays rated up to 16A, 120–277VAC or 30VDC, suitable for high inrush-current loads
Technical specifications
| DALI protocol | IEC 62386-101:2014 / -102:2014 / -208:2009 |
|---|---|
| DALI addresses | 8 |
| DALI current | 2mA |
| Contact voltage | 120–277VAC |
| Switching capability | LED luminaires: 16A 277VAC, 6,000 cycles; capacitive: 16A 250VAC, 30,000 cycles; resistive: 16A 277VAC, 100,000 cycles; motor: 16A 250VAC, 30,000 cycles |
| Min. switching interval | 100ms |
| Mounting | DIN35 rail, 180×88×60mm |
| Wiring | 0.5–2.5mm², strip 6mm |
| Operating conditions | -20℃ to 40℃, 10–90% RH non-condensing |