Digital measurement module, 16 inputs
Each of the 8 channels of the digital output module with 8 changeover type relays, can be set to send programmed values, or manually switched, overwriting this programmed value. Should there be an unforseen interruption in the communication towards the module, each relay can preserve its current state or switch to a pre-programmed status. Each relay has an LED, indicating its current status. Use the DO-8 module to control devices up to 250 Volts.