Allen Bradley 1794SC-IRT8I 8-Channel Isolated RTD/Thermocouple Module

Overview

The Allen Bradley 1794SC-IRT8I 8-Channel Isolated RTD/Thermocouple Module is designed for Flex I/O systems to provide accurate temperature signal measurement. It supports multiple RTD and thermocouple input types with channel isolation, offering reliable temperature monitoring for industrial automation and process control applications.

General Information

Brand: Allen Bradley

Country of Origin: United States

Manufacturer: Rockwell Automation

Part Number: 1794SC-IRT8I

Series: Flex I/O

Type: Isolated RTD/Thermocouple Input Module

Channels: 8 Temperature Input Channels

Application: Industrial temperature measurement and monitoring

Function: Converts temperature sensor signals into digital values for controller processing

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: Approximately 3 W

Input Type: RTD and thermocouple temperature signals

Protection: Channel isolation and overvoltage protection

Indicators: LED status indicators for module operation and diagnostics

Communication & Interface

Communication Type: Flex I/O backplane communication

Input Channels: 8 isolated RTD/thermocouple input channels

Supported Sensors: RTD and thermocouple temperature sensors

Resolution: 16-bit analog-to-digital conversion

Configuration: Software-based parameter setup

Diagnostics: Channel fault detection and status monitoring

Environmental

Operating Temperature: 0 to +55 °C

Storage Temperature: −40 to +85 °C

Humidity: 5–95% RH, non-condensing

Protection Rating: IP20

Installation Environment: Industrial control cabinet

Dimensions & Weight

Dimensions (L × W × H): 94 × 94 × 69 mm

Weight: 0.5 kg

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