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Description
1756-IRT8IK Input Module - Allen-BradleyAllen Bradley 1756 IRT8IK ControlLogix RTD Thermocouple Input Module The 1756 IRT8IK by Rockwell Automation is an 8 channel isolated analog input module for high precision temperature measurement. It supports RTDs and thermocouples with 24 bit resolution, cold junction compensation (CJC), and advanced diagnostics. Ideal for industrial automation, this module saves space and cost while delivering fast, accurate performance. TECHNICAL DATA Brand: Allen
Allen-Bradley 1756-IRT8IK ControlLogix RTD/Thermocouple Input Module
The 1756-IRT8IK by Rockwell Automation is an 8-channel isolated analog input module for high-precision temperature measurement. It supports RTDs and thermocouples with 24-bit resolution, cold junction compensation (CJC), and advanced diagnostics. Ideal for industrial automation, this module saves space and cost while delivering fast, accurate performance.
TECHNICAL DATA
- Brand: Allen-Bradley (Rockwell Automation)
- Model: 1756-IRT8IK (Full suffix: IRT8IK – K indicates enhanced packaging or region-specific version)
- Inputs: 8 isolated channels (RTD/thermocouple/millivolt)
- Resolution: 24-bit
- Isolation: 250V continuous
- Power: 5.1V (200mA) / 24V (150mA)
- Accuracy: ±0.3°C (CJC)
- Sampling: Sync/RPI-based
- Features: Wire-off detection, notch filter, alarms
KEY FEATURES
- Flexible inputs: Mix RTDs, thermocouples, or millivolt signals.
- Dual CJC sensors: Remote/local accuracy ±0.3°C.
- Self-calibration: Automatic lead resistance correction.
- Space-saving: Replaces multiple modules.
INSTALLATION & COMPATIBILITY
- Terminal block: Requires 1756-TBS6H or 1756-TBCH (36-pin).
- Backplane current: 2mA @24V.
- Compatible with: ControlLogix chassis.
APPLICATIONS
- Process control (e.g., chemical reactors).
- HVAC monitoring.
- Food production temperature logging.
PACKAGE INCLUDES
- 1756-IRT8IK module.
- Documentation (datasheet, manual).
Shipping: FedEx, UPS, DHL worldwide.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy