1-pole and 2-pole impulse relays are used within the Gira nurse call system. The 1-pole impulse relay is required to switch on/off the room light, which is triggered by the light button. The 2-pole impulse relay controls two different light sources, such as the room light and reading light.
Both relays can be installed in a flush-mounted double switch box or into a medical supply unit. The following variants are available:
L x W x H: 85 x 42 x 32 mm
150-250 V AC, 50 Hz
6 A / 250 V AC