switching relay module / programmable
Astra-823 Teko-TD



  • Type:

    switching, programmable


Relay unit, 4 relay outputs, 2 outputs with circuit continuity supervision, 2 non-supervised outputs – power relay output with break-make contacts 250 V, 3А; RS-485 data exchange interface, programmable from PC or control panel menu. Operating with Astra-8945 or Pro series control panels Astra-712 Pro, Astra-812 Pro, Astra-8945 Pro