Is the Allen-Bradley 1734-IR2 new or used?

We offer the 1734-IR2 in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.

What are the key ratings of the 1734-IR2?

The 1734-IR2 operates across -20-55 Celsius.

What is the Allen-Bradley 1734-IR2?

The 1734-IR2 is an Allen-Bradley Point I/O Analog Temperature Input Module.

UPC	10612598269164
Brand	Allen-Bradley
Inputs	2 Single-Ended, Non-Isolated
Series	POINT I/O
Weight	0.08 pounds (0.036 kilograms)
Enclosure	Open
Data Format	Signed Integer
Module Type	Analog Temperature Input Module
Manufacturer	Rockwell Automation
Conversion Type	Delta Sigma
Isolation Voltage	50 Volts Continuous
Power Dissipation	1 Watt
Keyswitch Position	6
Thermal Dissipation	3.3 BTU/hour
Operating Temperature	-20-55 Celsius
Dimensions (H x W x D)	2.21 x 0.47 x 2.97 inches
Part Number/Catalog No.	1734-IR2

Allen-Bradley

1734-IR2

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Ready to ShipPLCs Point I/O

The Allen-Bradley 1734-IR2 is a POINT I/O analog temperature input module designed for exclusive performance in measuring temperatures within operational ranges of -20 to 55 Celsius. Featuring two single-ended, non-isolated inputs, delta sigma conversion, and a signed integer data format, this compact unit measures 2.21 x 0.47 x 2.97 inches, ensuring precise thermal management in various applications.

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Overview of Allen-Bradley 1734-IR2

The Allen-Bradley 1734-IR2 is a two-channel RTD (Resistance Temperature Detector) input module designed as part of the Point I/O system. It is utilized for temperature sensing applications, converting input from RTD sensors into a digital format that can be used for monitoring and control in an industrial environment. This module provides precision temperature measurement and is typically used in conjunction with Allen-Bradley programmable automation controllers (PACs) and programmable logic controllers (PLCs).

Key Features and Specifications

The 1734-IR2 module supports a variety of RTD types, including Pt, Ni, and Cu elements, with two channels catering for two RTD sensors. It features built-in open circuit and short-circuit detection for diagnostics, and offers high-resolution temperature data. The unit operates within a voltage range of 10 to 28.8V DC and is designed for series A or B Point I/O backplanes. Its compact design provides flexibility and efficiency in space-limited applications, making it suitable for a wide range of industries.

Installation and Configuration

Installation of the 1734-IR2 is straightforward, designed to snap onto the DIN rail mount alongside other Point I/O modules. Once physically installed, it requires configuration using Allen-Bradley software tools like RSLogix 5000 or Studio 5000 Logix Designer, wherein the user can set up parameters such as the RTD type, measurement range, and data format. The module's status indicators assist in troubleshooting and ensure proper operation during setup and use.

Connectivity and Integration

The Allen-Bradley 1734-IR2 input module seamlessly integrates with Allen-Bradley PLCs and PACs, providing a reliable connection to the control system via the Point I/O communication network. It uses a POINTBus backplane to transfer data to the controller, while also allowing for real-time data access and monitoring. This module is commonly employed in industry sectors like food and beverage, chemical processing, and climate control, where precise temperature measurement is critical.

Reliability and Support

As a product from Allen-Bradley, a brand associated with Rockwell Automation, the 1734-IR1 module benefits from the company's reputation for high-quality industrial control products. It is designed for robust performance in harsh industrial environments and comes with a comprehensive support network. This includes access to technical documentation, firmware updates, and customer assistance that help to keep systems running smoothly and efficiently.