Description:

The Allen-Bradley 1734-IR2E POINT I/O 2-Channel RTD Input Module is used in Allen-Bradley POINT I/O distributed control systems for precise temperature measurement and monitoring. Commonly installed in process skids, packaging lines, material handling systems, HVAC equipment, and industrial machinery requiring RTD sensor input. Maintenance teams and system integrators use this module for control system repairs, remote I/O expansion, retrofit projects, and replacement of failed temperature input modules.

Applications:

The Allen-Bradley 1734-IR2E RTD input module is widely used in industrial automation systems where accurate temperature sensing is critical for process control and equipment protection. It is commonly applied in heating systems, cooling circuits, ovens, tanks, conveyors, and production equipment across manufacturing plants, food processing facilities, water treatment systems, and energy applications.

Technical Specifications:

• Manufacturer Part Number (MPN): 1734-IR2E
• Product Type: POINT I/O RTD Input Module
• Brand: Allen-Bradley
• Series: POINT I/O
• Input Channels: 2
• Input Type: RTD / resistance temperature detector input
• Sensor Compatibility: Pt100, Pt200, Pt500, Pt1000, Ni120
• Input Signal Range: Supports standard RTD temperature ranges
• Resolution: High-resolution analog input
• Input Voltage: 24V DC system power
• Communication: POINT I/O backplane communication
• Mounting Type: DIN rail mounted
• Terminal Base Compatibility: POINT I/O terminal bases
• Status Indicators: Module and channel status LEDs
• Isolation: Channel-to-system isolation
• Application: Temperature monitoring and process control

Common Replacements:

• Allen-Bradley 1734-IT2I POINT I/O 2-Channel Thermocouple Input Module
• Allen-Bradley 1734-IE2V POINT I/O 2-Channel Analog Voltage Input Module
• Allen-Bradley 1734-IE2C POINT I/O 2-Channel Analog Current Input Module