Description
Allen-Bradley 1756-IT16: 16-Channel Thermocouple/mV Input Module
The Allen-Bradley 1756-IT16 is a high-density input module for temperature measurement. It connects 16 thermocouple or mV sensors to your ControlLogix system. This 1756-IT16 module offers excellent value for multi-point temperature applications.
Download Complete Specifications
- View all supported thermocouple types.
- See wiring diagrams and configuration details.
- Get the full product datasheet here.
Technical Specifications
Brand: Allen-Bradley
Model: 1756-IT16
Type: Thermocouple/mV Input Module
Input Channels: 16 (Non-Isolated)
Supported Types: B, C, E, J, K, N, R, S, T, mV
Input Range: -100 to +100 mV
Resolution: 24 bits
Accuracy: High precision measurement
Power: 200 mA @ 5V; 80 mA @ 24V
Operating Temp: 0 to 60°C (32 to 140°F)
Required: 1756-CJC module (sold separately)
Installation & Use
This module installs in any ControlLogix chassis. You need to purchase the 1756-CJC cold junction compensation module separately for proper operation. It supports many common thermocouple types.
Warranty & Support
We provide a full 12-month warranty on this product. Our support team can help with installation questions.
Shipping Options
We ship quickly using FedEx, UPS, and DHL services worldwide.
Frequently Asked Questions
- What thermocouple types does this module support?
It supports types B, C, E, J, K, N, R, S, T and millivolt sensors. - Why do I need a separate CJC module?
The 1756-CJC provides cold junction compensation for accurate temperature readings. - What is the benefit of 24-bit resolution?
It provides extremely fine measurement detail for detecting very small temperature changes. - Can I mix different thermocouple types on one module?
Yes, each channel can be configured for a different thermocouple type. - Is this module isolated between channels?
No, the 1756-IT16 is non-isolated, meaning all channels share a common reference.
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