Analog Input/Output Modules
TB20 Analog output module – AO 4 x U, ?10 V, 0-10 V, 1-5 V, 12 Bit
$US 323.45
Communication Modules
TB20 Communication module – RS-232 serial interface 1 SI, RS-232/RS-422/RS-485
$US 372.20
Digital Input/Output Modules
TB20 Digital input module – DI 2x AC 230 V, per channel N, Type 1
$US 148.83
Digital Input/Output Modules
TB20 Digital input module – DI 8x AC 230 V, per channel N, Type 1
$US 192.15
Digital Input/Output Modules
TB20 Digital input module- DI 4x AC 230 V, per channel N, Type 1
$US 161.01