Description
Allen-Bradley 1756-IH16I ControlLogix 16-Point Isolated DC Input Module
This high-density 125V DC input module offers superior protection with 16 individually isolated points, perfect for harsh industrial environments. It connects directly to your ControlLogix chassis for seamless integration.
Download the full datasheet for more details: 1756 ControlLogix I/O Modules Specifications.pdf
Key Technical Data
- Brand: Allen-Bradley / Rockwell Automation
- Model: 1756-IH16I (Full Suffix Information)
- Module Type: 16-Point Isolated Digital Input
- Input Voltage: 125V DC Nominal (90-146V DC Range)
- On-State Current: 1mA @ 90V DC to 3mA @ 146V DC
- Power Dissipation: 5W Max
- Backplane Current: 125mA @ 5.1V, 3mA @ 24V
- Isolation: 250V Continuous between inputs
Compatibility & Installation
This module is part of the ControlLogix 1756 series. It requires a 36-pin removable terminal block (RTB), sold separately. Compatible RTBs are 1756-TBCH or 1756-TBS6H. It slots directly into any ControlLogix chassis.
Shipping & Warranty
We ship worldwide via FedEx, UPS, and DHL for fast delivery. This product comes with a 12-month warranty from the date of purchase, covering any defects in materials or workmanship.
What’s in the Box?
- One (1) Allen-Bradley 1756-IH16I Input Module
- Documentation Leaflet
- (Note: Removable Terminal Block is not included)











0.0 Average Rating Rated (0 Reviews)