2085-IF4  | Allen-Bradley Micro850 4-Channel Analog Voltage/Current Input Module
2085-IF4  | Allen-Bradley Micro850 4-Channel Analog Voltage/Current Input Module
2085-IF4  | Allen-Bradley Micro850 4-Channel Analog Voltage/Current Input Module
    2085-IF4  | Allen-Bradley Micro850 4-Channel Analog Voltage/Current Input Module
2085-IF4  | Allen-Bradley Micro850 4-Channel Analog Voltage/Current Input Module

2085-IF4 | Allen-Bradley Micro850 4-Channel Analog Voltage/Current Input Module

Part #: 2085-IF4 Manufactured by: Allen-Bradley
Regular price
$267.00
Sale price
$267.00
Regular price
3 in Stock
Condition: New – Open box
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Product Overview
The Allen-Bradley 2085-IF4 Micro 850 Analog Input Module is a compact and versatile component designed for precise voltag...  Read more
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Product Description P/N: 2085-IF4

Description / Specifications

Description 

The Allen-Bradley 2085-IF4 is a 4-channel analog input module designed for Micro800 controllers, supporting ±10 V and 0–20 mA signal ranges for flexible process monitoring. With built-in LED status indication, isolation, and dual mounting options, it provides reliable and accurate analog acquisition for industrial applications.

 

 

Technical Specifications

Condition New/Never Used Surplus
Part Number 2085-IF4
Manufacturer Allen-Bradley
Brand / Sub-Brand Micro800
Category PLCs/Machine Control
Subcategory PLC Module/Rack — Analog Voltage/Current
Type Analog input module
Channels 4
Input Signal Range ±10 V, 0–20 mA
I/O Isolation Isolated
I/O Status Indication LED
Enclosure Rating IP20
Mounting DIN rail or panel mount
Standards c-UL-us CL1DIV2, CE, C-Tick, KC
Temperature Rating –20…65°C (–4…149°F)
Height 90 mm
Width 28 mm
Depth 87 mm
Application Analog signal acquisition for Micro850 controllers

 

 

Information About 2085-IF4

The 2085-IF4 expands the analog input capabilities of Micro850 systems by providing four configurable channels that accept both voltage and current signals. Its isolated I/O design ensures signal integrity and protection from electrical interference, making it suitable for demanding industrial environments. The module’s compact form factor—28 mm wide, 90 mm high, and 87 mm deep—allows efficient integration into control cabinets using either DIN-rail or panel mounting. Certified to global standards such as c-UL-us CL1DIV2, CE, C-Tick, and KC, the 2085-IF4 ensures safe and compliant operation across a wide temperature range from –20°C to 65°C.

Key Features

  • Four Analog Inputs: supports ±10 V and 0–20 mA signals for flexible process measurement.
  • Isolated I/O Design: enhances signal accuracy and protects connected equipment from electrical noise.
  • LED Status Indicators: simplifies diagnostics and real-time monitoring of input channel conditions.
  • Dual Mounting Options: compatible with DIN rail and panel mounting for versatile installation.
  • Compact Industrial Form Factor: height of 90 mm, width of 28 mm, and depth of 87 mm for cabinet efficiency.
  • Wide Temperature Rating: operates reliably between –20°C and 65°C for harsh industrial settings.
  • IP20 Enclosure Rating: suitable for protected industrial control panels.
  • Micro800 Series Integration: designed specifically for Micro850 and related controllers.

The 2085-IF4 delivers the reliability and precision required for accurate analog signal acquisition in Micro800 industrial automation systems.

Frequently Asked Questions about 2085-IF4
Question: What is the 2085-IF4 module?
Date Update:18/06/2025
Answer:

The 2085-IF4 is a 4-channel analog input module designed for the Micro850 and Micro870 controllers in the Micro800 series by Allen-Bradley. It allows the PLC to read analog sensor signals like voltage or current for process control applications.

Question: What types of analog signals does the 2085-IF4 accept?
Date Update:18/06/2025
Answer:

The module supports:

  • Voltage: 0–10V, ±10V
  • Current: 0–20 mA, 4–20 mA

Each input channel can be independently configured for voltage or current mode.

Question: What are the key specifications of the 2085-IF4?
Date Update:18/06/2025
Answer:
  • Resolution: 12-bit
  • Number of channels: 4 (individually configurable)
  • Input impedance: ~200kΩ for voltage, ~250Ω for current
  • Isolation: None (not isolated from controller bus)
  • Accuracy: ±0.5% full scale typical
Question: How do you wire sensors to the 2085-IF4 module?
Date Update:18/06/2025
Answer:
  • Current input: Connect a 4–20 mA or 0–20 mA loop into the respective I+ and COM terminals
  • Voltage input: Connect 0–10V or ±10V signals to I+ and COM
  • Each channel has two terminals: one for signal (I+) and one for common (COM).
  • Ensure the external power supply and grounding are correctly configured to avoid noise or signal errors.
Question: What are common troubleshooting issues?
Date Update:18/06/2025
Answer:
  • Input stuck at 0 or max: Check if the sensor wiring is reversed or disconnected
  • Noise in readings: Ensure proper grounding, use shielded cable, and apply software filtering
  • Incorrect readings: Verify that the channel is correctly configured (voltage vs current mode)
  • Power issues: Confirm module has sufficient 24V DC power through controller base
IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 2085-IF4 is a 4-channel analog input module designed for Micro800 controllers, supporting ±10 V and 0–20 mA signal ranges for flexible process monitoring. With built-in LED status indication, isolation, and dual mounting options, it provides reliable and accurate analog acquisition for industrial applications.

 

 

Technical Specifications

Condition New/Never Used Surplus
Part Number 2085-IF4
Manufacturer Allen-Bradley
Brand / Sub-Brand Micro800
Category PLCs/Machine Control
Subcategory PLC Module/Rack — Analog Voltage/Current
Type Analog input module
Channels 4
Input Signal Range ±10 V, 0–20 mA
I/O Isolation Isolated
I/O Status Indication LED
Enclosure Rating IP20
Mounting DIN rail or panel mount
Standards c-UL-us CL1DIV2, CE, C-Tick, KC
Temperature Rating –20…65°C (–4…149°F)
Height 90 mm
Width 28 mm
Depth 87 mm
Application Analog signal acquisition for Micro850 controllers

 

 

Information About 2085-IF4

The 2085-IF4 expands the analog input capabilities of Micro850 systems by providing four configurable channels that accept both voltage and current signals. Its isolated I/O design ensures signal integrity and protection from electrical interference, making it suitable for demanding industrial environments. The module’s compact form factor—28 mm wide, 90 mm high, and 87 mm deep—allows efficient integration into control cabinets using either DIN-rail or panel mounting. Certified to global standards such as c-UL-us CL1DIV2, CE, C-Tick, and KC, the 2085-IF4 ensures safe and compliant operation across a wide temperature range from –20°C to 65°C.

Key Features

  • Four Analog Inputs: supports ±10 V and 0–20 mA signals for flexible process measurement.
  • Isolated I/O Design: enhances signal accuracy and protects connected equipment from electrical noise.
  • LED Status Indicators: simplifies diagnostics and real-time monitoring of input channel conditions.
  • Dual Mounting Options: compatible with DIN rail and panel mounting for versatile installation.
  • Compact Industrial Form Factor: height of 90 mm, width of 28 mm, and depth of 87 mm for cabinet efficiency.
  • Wide Temperature Rating: operates reliably between –20°C and 65°C for harsh industrial settings.
  • IP20 Enclosure Rating: suitable for protected industrial control panels.
  • Micro800 Series Integration: designed specifically for Micro850 and related controllers.

The 2085-IF4 delivers the reliability and precision required for accurate analog signal acquisition in Micro800 industrial automation systems.

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