User guide

16 DeviceNet 32 Point Digital Base Terminal Block CompactBlock LDX I/O
Publication
1790-IN014A-EN-P - March 2008
Specifications
Universal DC Input Base Block - 1790D-T32BV0
Attribute Value
Number of inputs 32
Input type Sink, source 24V dc
Voltage, off-state input, max 5V dc
Voltage, on-state input, max 28.8V dc
Voltage, on-state input, nom 24V dc
Voltage, on-state input, min 9.6V dc
Current, off-state input, max 1.5 mA @ 5V dc
Current, on-state input, max 8 mA @ 28.8V dc per channel
Input impedance, nom 4.8 kohm
Field power dissipation 3.68 W max @ 28.8V dc
DC field power Supply voltage - 24V dc nom
Voltage range - 10…28.8V dc
1790D-TOV32, 1790D-TOB32
Attribute Value
Number of outputs, nonisolated 32, sinking (1790D-TOV32)
32, sourcing (1790D-TOB32)
Voltage, off-state output, max 28.8V dc
Voltage, on-state output, max 28.8V dc
Voltage, on-state output, nom 24V dc
Voltage, on-state output, min 10V dc
Voltage, on-state drop, max 0.5V dc
Current, on-state output, min 1 mA per channel
Leakage, off-state, max 0.5 mA