2085-IF4 | Allen-Bradley | Analog Input Module
2085-IF4 | Allen-Bradley | Analog Input Module
2085-IF4 | Allen-Bradley | Analog Input Module
    2085-IF4 | Allen-Bradley | Analog Input Module
2085-IF4 | Allen-Bradley | Analog Input Module

2085-IF4 | Allen-Bradley | Analog Input Module

Part #: 2085-IF4 Manufactured by: Allen-Bradley
$194.00
$194.00
3 in Stock
Condition: New-Surplus Original 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 Micro 850 Analog Input Module is designed for use in the MICRO800 series. It features 4 channels for both voltage and current inputs, supporting bipolar signals ranging from -10V to +10V and 0-20mA. The module is DIN Rail and Panel Mount compatible and provides LED status indication. It offers I/O isolation and has a depth of 87mm, a height of 90mm, and a width of 28mm. The module is rated for temperatures ranging from -20°C to 65°C (-4°F to 149°F) and complies with standards including c-UL-us CL1DIV2, CE, C-Tick, and KC.

 

Technical Specifications

 

Part #

2085-IF4

Manufacturer

ALLEN BRADLEY

Category

PLCs/Machine Control

Subcategory

PLC Module/Rack ANALOG VOLTAGE/CURRENT

Channels

4

Depth

87mm

Enclosure

IP20

Height

90mm

I/O Isolation

Isolated

I/O Status Indication

LED

Input

4 Point, ±10V, 0-20mA

Mounting

DIN Rail, Panel Mount

Standard

c-UL-us CL1DIV2, CE, C-Tick, KC

Sub Brand

Micro800

Temperature Rating

-20...65 °C (-4...149 °F)

Type

Analog, Input

Width

28mm

 

Information About 2085-IF4

 

The Allen-Bradley 2085-IF4 Micro 850 Analog Input Module is designed to facilitate analog input functions within control systems. With a focus on precision and versatility, this module enables seamless integration of voltage and current signals into various automation processes.

Featuring four points of analog input, the module accommodates both voltage and current signals, offering flexibility in system configuration. It operates within a bipolar range of ±10V and supports currents ranging from 0-20mA, ensuring compatibility with diverse industrial applications.

The 2085-IF4 module is engineered to meet the demanding requirements of modern control environments. Its design emphasizes reliability and efficiency, making it suitable for a wide range of industrial settings.

With its compact form factor and durable construction, the module is well-suited for integration into control cabinets and industrial enclosures. Its dimensions, including height, width, and depth, are optimized for efficient space utilization, allowing for streamlined installation and maintenance procedures.

In addition to its physical attributes, the 2085-IF4 module boasts advanced features that enhance its performance and functionality. Integrated LED indicators provide clear status indication, facilitating troubleshooting and diagnostic processes.

 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other 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.
QElectro 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 Micro 850 Analog Input Module is designed for use in the MICRO800 series. It features 4 channels for both voltage and current inputs, supporting bipolar signals ranging from -10V to +10V and 0-20mA. The module is DIN Rail and Panel Mount compatible and provides LED status indication. It offers I/O isolation and has a depth of 87mm, a height of 90mm, and a width of 28mm. The module is rated for temperatures ranging from -20°C to 65°C (-4°F to 149°F) and complies with standards including c-UL-us CL1DIV2, CE, C-Tick, and KC.

 

Technical Specifications

 

Part #

2085-IF4

Manufacturer

ALLEN BRADLEY

Category

PLCs/Machine Control

Subcategory

PLC Module/Rack ANALOG VOLTAGE/CURRENT

Channels

4

Depth

87mm

Enclosure

IP20

Height

90mm

I/O Isolation

Isolated

I/O Status Indication

LED

Input

4 Point, ±10V, 0-20mA

Mounting

DIN Rail, Panel Mount

Standard

c-UL-us CL1DIV2, CE, C-Tick, KC

Sub Brand

Micro800

Temperature Rating

-20...65 °C (-4...149 °F)

Type

Analog, Input

Width

28mm

 

Information About 2085-IF4

 

The Allen-Bradley 2085-IF4 Micro 850 Analog Input Module is designed to facilitate analog input functions within control systems. With a focus on precision and versatility, this module enables seamless integration of voltage and current signals into various automation processes.

Featuring four points of analog input, the module accommodates both voltage and current signals, offering flexibility in system configuration. It operates within a bipolar range of ±10V and supports currents ranging from 0-20mA, ensuring compatibility with diverse industrial applications.

The 2085-IF4 module is engineered to meet the demanding requirements of modern control environments. Its design emphasizes reliability and efficiency, making it suitable for a wide range of industrial settings.

With its compact form factor and durable construction, the module is well-suited for integration into control cabinets and industrial enclosures. Its dimensions, including height, width, and depth, are optimized for efficient space utilization, allowing for streamlined installation and maintenance procedures.

In addition to its physical attributes, the 2085-IF4 module boasts advanced features that enhance its performance and functionality. Integrated LED indicators provide clear status indication, facilitating troubleshooting and diagnostic processes.

 

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

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