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1756-IRT8I Allen-Bradley

Name: 1756-IRT8I Allen-Bradley
Brand: Allen Bradley
SKU: 1756-IRT8I
Price: 1396.0 USD
Availability: InStock

$1,396.00 - $1,497.50

$1,396.00

$1,396.00 - $1,497.50

$1,396.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1756-IRT8I is an Allen-Bradley ControlLogix analog input module providing eight individually isolated and configurable channels capable of accepting RTD, thermocouple, ohms, and millivolt signals. It interfaces via the ControlLogix backplane and is typically deployed in temperature monitoring, process control, and industrial sensing systems. The module supports precision measurements within hazardous and standard environments while delivering conditioned and linearized data to the control system.

Best Suited For

Temperature measurement in process control
RTD and thermocouple interfacing in ControlLogix systems
Multichannel thermal data acquisition
Applications requiring per-point isolation
Use within ATEX/IECEx hazardous-location systems

Channels

8 isolated

Module type

RTD/Thermocouple/mV input

Resolution

24-bit

Backplane power

4.6 W

Technical Specifications

I/O & Electrical

Input ranges

1…500 Ω, 2…1000 Ω, 4…2000 Ω, 8…4000 Ω; -100…100 mV

Thermocouple types

B, C, D, E, J, K, N, R, S, T, TXK/XK (L)

Communication & Power

Data format

IEEE 32-bit floating point

Conversion method

Sigma-Delta

Physical & Environmental

Current draw @5.1 V

200 mA

Current draw @24 V

150 mA

Isolation voltage

250 V DC continuous (reinforced inputs to backplane)

Calibrated accuracy @25 °C

0.05 %

Module error over full temp range

0.1 %

Certifications

cULusCEATEXIECExRCMUKex

Complies with CE, cULus (including Class I Division 2), ATEX (II 3 G Ex ec IIC T4 Gc), IECEx (II 3 G Ex ec IIC T4 Gc), RCM and UKex directives.

1-Year Warranty

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Free ground shipping. Orders by 1 PM CST ship same-day, with overnight available.

USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

30-Day Returns

Hassle-free RMA. If the part is not right for your application, send it back within 30 days.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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