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Allen-Bradley 1756-IRT8 ControlLogix 8-Channel RTD/Thermocouple Input Module (1756-IRT8)

Part Number: 1756-IRT8

Brand / Manufacturer: Allen-Bradley

Category: I/O Module

The Allen-Bradley 1756-IRT8I is a ControlLogix isolated analog input module designed for temperature sensing applications. It features 8 individually configurable channels that can accept inputs from a wide range of RTD and thermocouple types, as well as millivolt signals. This module provides high-accuracy 24-bit resolution and is ideal for applications requiring precise temperature measurement and monitoring in industrial environments.

Condition: New, Sealed in Original Box

Availability: Ships in 1–2 weeks from order confirmation. Request a quote for pricing and exact lead time.

View 1756-IRT8 product page | Request a Quote for 1756-IRT8

Allen-Bradley 1756-IRT8 ControlLogix 8-Channel RTD/Thermocouple Input Module Technical Specifications

SpecificationValue
Channels8
Sensor TypesRTD, Thermocouple, mV, Ohms
Resolution24 bits
AccuracyVaries with sensor type and temperature range
Cold JunctionBuilt-in compensation
Signal TypeRTD, Thermocouple, or mV
Connection36-pin Removable Terminal Block (RTB)
Country of OriginUS or Mexico
dimensions5.51 x 1.38 x 4.41 in (140 x 35 x 112 mm)
weight0.66 lb (0.3 kg)
input voltage5.1VDC and 24VDC
operating temperature32 to 140°F (0 to 60°C)
ip ratingNone (open-style)

Frequently Asked Questions

What is the 1756-IRT8?

The 1756-IRT8 is an I/O module from Allen-Bradley, sourced by US Control Tech. Every unit ships new and sealed in original packaging. Request a quote and our team typically responds with pricing and availability within 24-72 hours.

What's the warranty on the 1756-IRT8?

The 1756-IRT8 is covered by US Control Tech's 15-day DOA (Dead on Arrival) functional guarantee, measured from the date of carrier-confirmed delivery. Claims must be submitted within 15 days and require photo or video evidence of the issue.

Is the 1756-IRT8 new or refurbished?

The 1756-IRT8 is sold new and sealed in original packaging. US Control Tech does not sell refurbished, used, or aftermarket components — every unit is a genuine Allen-Bradley part.

How long does it take to ship the 1756-IRT8?

In-stock 1756-IRT8 units ship within 1-2 weeks of order confirmation. Quotes for sourced or hard-to-find inventory are typically returned within 24-72 hours, and expedited shipping is available for critical downtime situations.