Allen-Bradley 1756IA16IK ControlLogix Conformally Coated 16-Point Isolated AC Input Module
- Brand
- Allen-Bradley
- Model
- 1756IA16IK
- GEARWELL SKU
- GWP-000003661
- Category
- PLCs & I/O
Key specifications
- Inputs
- 16 individually isolated
- Product type
- ControlLogix isolated AC input module
- Enclosure type
- None (open-style)
- Voltage category
- 120 V AC, 50/60 Hz
- Current draw at 5.1 V
- 125 mA
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← Back to productsProduct overview
The Allen-Bradley 1756-IA16IK is a ControlLogix 120V AC isolated input module for the 1756 chassis. It has 16 individually isolated inputs for 120V AC signals, with an operating range of 79…132V AC at 47…63 Hz and input time stamps to ±200 µs. It draws 125 mA at 5.1V DC and 3 mA at 24V DC from the backplane. Field wiring goes through a 1756-TBCH or 1756-TBS6H removable terminal block, which is ordered separately. This K version adds conformal coating for harsh, corrosive environments. ControlLogix I/O modules can sit in any slot of a local ControlLogix chassis or in a remote chassis linked over EtherNet/IP or ControlNet, and their input data and output status can be shared by more than one controller.
Technical reference
| Product name | Allen-Bradley 1756IA16IK ControlLogix Conformally Coated 16-Point Isolated AC Input Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756IA16IK |
| Category | PLCs & I/O |
| Inputs | 16 individually isolated |
| Product type | ControlLogix isolated AC input module |
| Enclosure type | None (open-style) |
| Voltage category | 120 V AC, 50/60 Hz |
| Current draw at 5.1 V | 125 mA |
| Isolation voltage | 125 V continuous, inputs-to-backplane and input-to-input |
| Total backplane power | 0.71 W |
| Operating voltage range | 79...132 V AC, 47...63 Hz |
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