Multi Extension Air

The Loxone Multi Extension Air provides 8 outputs with potential-free bistable relays, 12 digital inputs, a 1-wire interface and 4 PWM outputs.
Features:
Can be placed anywhere, making it the most versatile extension for retrofitting projects
12 digital inputs: 
0 - 28 VDC
Can be used as a frequency counter (max 200Hz)
Outputs: 
8x digital: (relay), bistable, potential-free
4x PWM: 2.1A per channel (12-28VDC)
1-Wire interface: 
max. 20 sensors, (max. 50mA)
Technical details:
Supply voltage:
18 … 28 VDC
Product dimensions:
158 x 88 x 59 mm / 6.22 x 3.46 x 2.32” (L x W x H)