| Output Channels |
32 digital outputs (2 groups of 16 channels each) |
| Output Voltage Range |
10–31.2 V DC |
| Nominal Output Voltage |
12/24 V DC |
| Output Current |
0.5 A per point @ 50°C, 0.35 A per point @ 60°C; 16 A total per module @ 50°C, 10 A total @ 60°C |
| Minimum Load Current |
3 mA per point |
| On-State Voltage Drop |
200 mV DC maximum @ 0.5 A |
| Off-State Leakage Current |
0.5 mA maximum per point |
| Signal Delay Time |
60 µs nominal (off to on), 1 ms maximum (off to on); 200 µs nominal (on to off), 1 ms maximum (on to off) |
| Surge Current |
1 A for 10 ms per point, repeatable every 2 s @ 60°C |
| Power Dissipation |
1.58 W maximum |
| Backplane Current Load |
300 mA @ 5.1 V DC, 2 mA @ 24 V DC |
| Isolation |
250 V (continuous), basic insulation type, between outputs and backplane |
| Terminal Connections |
36-pin removable terminal block (RTB, compatible with 1756-TBCH or 1756-TBS6H) |
| Wire Size |
0.2–2.5 mm² (22–14 AWG) |
| Operating Temperature |
0°C to 60°C (32°F to 140°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Humidity |
5% to 95% (non-condensing) |
| Vibration Tolerance |
2 G @ 10–500 Hz |
| Shock Tolerance |
30 G (operating), 50 G (non-operating) |
| Dimensions |
145 mm x 35 mm x 140 mm (5.71 in x 1.38 in x 5.51 in) |
| Weight |
0.35 kg (0.77 lb) |
| Standards Compliance |
CE, UL, CSA (Class I, Div 2, Groups A, B, C, D), FM |
