Allen-Bradley 2085-IF8

Allen-Bradley 2085-IF8 | 8-Channel Analog Input Expansion Module for Micro850 and Micro870 PLCs

Overview

The Allen-Bradley 2085-IF8 is an analog input expansion module designed for use with Micro850 and Micro870 controllers. It provides 8 single-ended analog inputs configurable for voltage or current, supporting 16-bit resolution for high-precision signal acquisition. With its compact DIN rail design and seamless integration into Micro800 systems, the 2085-IF8 is ideal for monitoring process variables such as temperature, pressure, or flow.

Key Features

• Channels: 8 single-ended analog inputs

• Input Types: Voltage (0–10V, -10–10V) or Current (0–20 mA, 4–20 mA)

• Resolution: 16-bit

• Update Rate: < 10 ms per channel

• Compatible Controllers: Micro850 and Micro870

• Mounting: DIN rail

• Configuration: Via Connected Components Workbench (CCW)

• LED Indicators: Module and channel status

• Isolation: Channel-to-backplane isolation for signal integrity

Technical Specifications

• Catalog Number: 2085-IF8

• Series: Micro800 Expansion I/O

• Input Range:

  • Voltage: ±10V DC, 0–10V DC

  • Current: 0–20 mA, 4–20 mA

• Input Impedance:

  • Voltage: >1 MΩ

  • Current: 250 Ω nominal

• Resolution: 16 bits

• Power Consumption: 1.5W max

• Backplane Current: 120 mA @ 5V DC

• Operating Temp: -20°C to +65°C

• Certifications: UL, CE, cULus, RoHS

Applications

• Analog signal monitoring for Micro850/Micro870 PLCs

• Process automation: pressure, level, flow, temperature

• Industrial data acquisition systems

• OEM panel integration

• Environmental control systems

Why Choose the 2085-IF8?

• High Precision: 16-bit resolution ensures accurate analog signal conversion

• Flexible Signal Support: Handles both voltage and current input types

• Compact and Scalable: Adds I/O easily without changing PLC footprint

• Simple Configuration: Integrated into CCW programming environment

• Industrial Quality: Built for reliability in factory and process settings

Order Now

The Allen-Bradley 2085-IF8 is in stock and available for immediate worldwide shipment.