Product Description
Product Details
Manufacturer: Allen-Bradley
Model/Part Number: 1756-IB16
Description: ControlLogix 16 Pt 12/24V DC Digital Input Module
Technical Specifications
|
Attribute |
Value |
|---|---|
|
Inputs |
16 (8 points/group) |
|
Voltage Category |
12/24V DC sink |
|
Operating Voltage Range |
10…31.2V DC |
|
Nominal Input Voltage |
24V DC |
|
Input Delay Time (Screw to Backplane) |
Off to On: 290 µs nominal/1 ms max + filter time On to Off: 700 µs nominal/2 ms max + filter time |
|
User-Selectable Filter Time |
0 ms, 1 ms, 2 ms, 9 ms, or 18 ms |
|
Current Draw @ 5.1V |
100 mA |
|
Current Draw @ 24V |
2 mA |
|
Total Backplane Power |
0.56 W |
|
Power Dissipation (Max) |
5.1 W @ 60 °C (140 °F) |
|
Thermal Dissipation |
17.39 BTU/hr |
|
Off-State Voltage (Max) |
5V |
|
Off-State Current (Max) |
1.5 mA |
|
On-State Current |
Min: 2 mA @ 10V DC Max: 10 mA @ 31.2V DC |
|
Inrush Current (Max) |
250 mA peak (decaying to < 37% in 22 ms, without activation) |
|
Input Impedance (Max) |
3.12 kΩ @ 31.2V DC |
|
Cyclic Update Time |
200 µs…750 ms |
|
Change of State |
Software configurable |
|
Time Stamp of Inputs |
±200 µs |
|
Isolation Voltage |
250V (continuous), reinforced insulation type, inputs-to-backplane 250V (continuous), basic insulation type, input group-to-group No isolation between individual inputs |
|
Module Keying |
Electronic, software configurable |
|
Removable Terminal Block Housing |
1756-TBNH, 1756-TBSH, 1756-TBNHXT, 1756-TBSHXT |
|
RTB Keying |
User-defined mechanical |
|
Slot Width |
1 |
|
Wire Category |
1 |
|
Wire Size |
Single wire: 0.33…2.1 mm² (22…14 AWG) solid or stranded copper Double wire: 0.33…1.3 mm² (22…16 AWG) solid or stranded copper |
|
Terminal Block Torque Specs |
1.36 N•m (12 lb•in) |
|
Enclosure Type |
None (open-style) |
|
Temperature Code |
T3 |
|
Reverse Polarity Protection |
Yes |