DC motor relay, 2 normally open contacts, not potential-free 24V DC/90 watts, for a 24V DC motor. Standby loss only 0.07 watts. Modular device for mounting on DIN-EN 60715 TH35 rail. 1 division unit = 18mm wide, 58mm deep. Universal control voltage 8..230V UC. Supply voltage 24V DC. The DCM12-UC can be operated in parallel, but require free contact outputs K2/K3 of the controlling EGS12Z-UC. These are connected to the terminals K2/K3 of the DCM12-UC. The Up or Down functions can be locked with a rotary switch and can be switched off completely. This lock only applies to the one connected motor. This means that individual shading elements or roller shutters can be completely or partially excluded from the automatic function of an overall control system.