Allen-Bradley 1797-IE8 | FLEX Ex Analog Input Module

Product Overview

The 1797-IE8 FLEX Ex Analog Input Module from Allen-Bradley provides eight high-performance, non-isolated input channels. Designed for industrial automation, this module ensures precise analog signal acquisition and seamless integration with Flex I/O systems.

Engineered with a local coprocessor, the 1797-IE8 efficiently processes input signals while minimizing response time. It supports multiple current ranges, 0–20 mA and 4–20 mA, providing flexibility for various analog sensors and field devices.

The module features clear status indicators, including eight red fault LEDs and a green power LED, enabling operators to monitor module performance and troubleshoot efficiently. Its compact dimensions, 46 × 94 × 75 mm, and lightweight design of approximately 200 grams allow convenient installation in industrial control panels.

With an operating temperature range of -20°C to +70°C, the 1797-IE8 FLEX Ex Analog Input Module maintains reliable performance under extreme conditions. Its removable label and clearly marked input designators simplify identification and maintenance, ensuring smooth operation in demanding environments.

Key Features

• 8-channel analog input module for Flex I/O systems

• Non-isolated inputs with 16-bit resolution

• Current ranges: 0–20 mA and 4–20 mA

• Local coprocessor for fast signal processing

• Status indicators: 8 red fault LEDs, 1 green power LED

• Compact size: 46 × 94 × 75 mm; Weight: ~200 g

• Operating temperature: -20°C to 70°C

• Certifications: UL, CE compliant

Technical Specifications

Applications

The 1797-IE8 module is ideal for industrial automation, process control, and factory floor applications. It supports precise analog data acquisition for PLC systems and Flex I/O networks.

FAQ

Q1: Is the 1797-IE8 fully original and new?
A: Yes, the 1797-IE8 is 100% new and original from Allen-Bradley.

Q2: How many input channels does the module support?
A: It supports eight single-ended, non-isolated input channels.

Q3: What current ranges are supported?
A: The module accepts 0–20 mA and 4–20 mA inputs.

Q4: What is the operating temperature range?
A: The 1797-IE8 operates from -20°C to +70°C for harsh environments.

Q5: How quickly can it be shipped?
A: We have stock; shipping occurs within 3 days to 2 weeks depending on order size, via DHL or other logistics.