Allen Bradley 1794-IE12 Flex I/O Analog Input Module

Overview

The Allen-Bradley 1794-IE12 is a FLEX I/O analog input module designed for accurate acquisition of analog process signals in industrial automation systems. It supports reliable measurement of voltage and current signals from field instruments such as sensors, transmitters, and process devices.

General Information

Part Number: 1794-IE12

Brand: Allen-Bradley (Rockwell Automation)

Country of Origin: USA

Series: FLEX I/O

Type: Analog Input Module

Mounting: DIN rail / FLEX I/O terminal base installation

Function: Analog signal acquisition for process control systems

Technology: High-resolution A/D conversion with backplane communication

Power Specifications

Supply Voltage: 24 V DC (nominal)

Power Consumption: Low power consumption, typically under 5 W

Input Type: Analog voltage/current signals (configurable channels)

Protection: Electrical isolation, surge protection, and signal filtering

Indicators: LED status indicators for module and channel diagnostics

Communication & Interface

Input Channels: 12-point analog inputs

Signal Types: Voltage and current input support (process signals)

System Integration: Interfaces with FLEX I/O adapters for controller communication

Diagnostics: Channel-level fault detection and signal quality monitoring

Response Time: Suitable for real-time process control applications

Environmental

Operating Temperature: 0 to +55 °C

Storage Temperature: −40 to +85 °C

Humidity: 5% to 95% RH, non-condensing

Vibration Resistance: Designed for industrial control cabinet environments

Protection Rating: IP20 (installed inside enclosure)

Dimensions & Weight

Dimensions (H × W × D): 94 × 46 × 53 mm

Weight: 0.097 kg

Reliable process signal acquisition for advanced automation systems – ready for fast global delivery!