Allen-Bradley 2085-IF8 Micro850 8-Channel Analog Input Module

Product Description

The Allen-Bradley 2085-IF8 is an analog input expansion module for the Micro850 series controllers. It provides eight high-resolution input channels, supporting both current and voltage signals. Designed for sensor and transmitter integration, the module uses delta-sigma conversion for precise measurement and offers fast update rates for real-time applications.

Technical Specifications

• Manufacturer Allen-Bradley

• Product Line Micro850

• Product Type Analog Input Module

• Part Number 2085-IF8

• Weight 0.63 lbs (0.28 kg)

• Number of Channels 8 analog input channels

• Current Input Range 0–20 mA

• Voltage Input Range ±10 VDC

• Input Configuration Bipolar

• Resolution High-resolution conversion

• Conversion Method Delta-sigma

• Channel Isolation Non-isolated

• Update Rate Fast response for real-time monitoring

• Status Indication Module LED indicators

• Wiring Method Terminal block connection

• Typical Applications Sensor integration, transmitter signal acquisition

Application Scenarios

• Industrial automation systems requiring multiple analog inputs

• Sensor and transmitter monitoring in process control environments

• Applications needing high-resolution signal acquisition with fast update rates

• Expansion of Micro850 controllers for analog signal handling

FAQ

Q: How many channels does the 2085-IF8 provide?  A: It provides 8 analog input channels.

Q: What input ranges are supported?  A: Current inputs from 0–20 mA and voltage inputs from ±10 VDC.

Q: Is channel isolation provided?  A: No, the channels are non-isolated.

Comparison with Similar Models

• 2085-IF4: Provides 4 analog input channels, suitable for smaller applications.

• 2085-IF8: Offers 8 channels for expanded input capacity.

• 2085-OF4: Analog output module for signal generation.