
2. LED Indicators........................................................................................................................................................................28
URD-3200-4 (DI324) - 32 Digital Inputs (Sink / Source) ..............................................................................................................29
1. Wiring Diagram.................................................................................................................................................................30
2. LED Indicators ..................................................................................................................................................................31
URD-0400B (DI04B) - 4 Digital Inputs.........................................................................................................................................32
1. Wiring Diagram.................................................................................................................................................................33
2. LED Indicators ..................................................................................................................................................................34
URD-0400C (DI04C) - 4 Digital Inputs .........................................................................................................................................35
1. Wiring Diagram.................................................................................................................................................................36
2. LED Indicators ..................................................................................................................................................................37
URD-0200E (DI02E) - 2 High Speed Counters / Encoder Inputs ..................................................................................................38
1. Wiring Diagram.................................................................................................................................................................39
2. LED Indicators ..................................................................................................................................................................40
URD-0200D (DI02D) - 2 High Speed Counters / Encoder Inputs .................................................................................................41
1. Wiring Diagram.................................................................................................................................................................42
2. LED Indicators ..................................................................................................................................................................43
URD-0008CH (DO08CH) - 8 Digital Outputs (Source).................................................................................................................44
1. Wiring Diagram.................................................................................................................................................................45
2. LED Indicators ..................................................................................................................................................................46
URD-0008CI (DO08CI) - 8 Digital Outputs, (Source)...................................................................................................................47
1. Wiring Diagram.................................................................................................................................................................48
2. LED Indicators ..................................................................................................................................................................49
URD-0016CG-8 (DO16C8) - 16 Digital Outputs, (Source) ...........................................................................................................50
1. Wiring Diagram.................................................................................................................................................................51
2. LED Indicators ..................................................................................................................................................................52
URD-0032CG-4 (DO32C4) - 32 Digital Outputs, (Source) ...........................................................................................................53
1. Wiring Diagram.................................................................................................................................................................54
2. LED Indicators ..................................................................................................................................................................55
URD-0008NH (DO08NH) - 8 Digital Outputs (Sink)....................................................................................................................56
1. Wiring Diagram.................................................................................................................................................................57
2. LED Indicators ..................................................................................................................................................................58
URD-0008NI (DO08NI) - 8 Digital Outputs, (Sink)......................................................................................................................59
1. Wiring Diagram.................................................................................................................................................................60
2. LED Indicators ..................................................................................................................................................................61
URD-0016NG-8 (DO16N8) - 16 Digital Outputs, (Sink) ..............................................................................................................62
1. Wiring Diagram.................................................................................................................................................................63
2. LED Indicators ..................................................................................................................................................................64
URD-0032NG-4 (DO32N4) - 32 Digital Outputs, (Sink) ..............................................................................................................65
1. Wiring Diagram.................................................................................................................................................................66
2. LED Indicators ..................................................................................................................................................................67
URD-0004RH (DO04RH) - 4 Relay Outputs.................................................................................................................................68
1. Wiring Diagram.................................................................................................................................................................69
2. LED Indicators ..................................................................................................................................................................70
URD-0004SK (DO04SK) - 4 Solid State Relay .............................................................................................................................71