Allen-Bradley 1794-IRT8 Temperature Module Buy Now

Allen-Bradley 1794-IRT8 Temperature Input Module

The 1794-IRT8 reads both RTD and thermocouple sensors with high accuracy. This flexible module brings eight temperature channels to your control system.

Complete Technical Specifications

• Brand & Model: Allen-Bradley 1794-IRT8
• Input Channels: 8 channels in 2 groups
• Sensor Types: RTD and thermocouple
• Resolution: 14 bits
• Accuracy: 0.05% full range (mV mode with filtering)
• RTD Input Range: 0-325 mV
• Thermocouple Range: -40 to 100 mV
• Power Supply: 24VDC nominal
• Update Rate: 7.4-10.8 ms (varies by configuration)
• Full Suffix: 1794-IRT8/A or /B (see product label)

Supported Sensor Types

• RTD Types: Platinum (100Ω, 200Ω, 500Ω), Nickel (100Ω, 120Ω, 200Ω, 500Ω), Copper (10Ω)
• Thermocouple Types: B, E, J, K, L, N, R, S, T
• Wiring Configurations: 2-wire, 3-wire, and 4-wire RTD connections

Environmental Specifications

• Operating Temperature: 0°C to 55°C (32°F to 131°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Vibration Resistance: 5g @ 10-500 Hz
• Operating Shock: 30g

Compatibility & Installation

• Terminal Bases: 1794-TB3G, 1794-TB3GS, 1794-TB3GK
• Easy DIN rail mounting
• Includes 2 cold junction compensators
• Works with all Flex I/O communication adapters

Package & Shipping Information

• One 1794-IRT8 temperature input module
• Two cold junction compensators
• Installation documentation
• 12-month warranty
• Worldwide shipping via FedEx, UPS, or DHL

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