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2085-IF8 | Allen-Bradley Micro850 Analog Input Module (8-Channel, 0–10V / 0–20 mA, Isolated)
- Regular price
- $507.00
- Sale price
- $507.00
- Regular price
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Product Description P/N: 2085-IF8
Description
The Allen-Bradley 2085-IF8 is an 8-channel analog input expansion module designed for Micro850 controllers. It accepts voltage and current input signals and provides isolated analog channels for reliable field measurement. With DIN rail mounting and removable terminal blocks, the 2085-IF8 offers a compact, serviceable solution for analog data acquisition in industrial control applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Category | PLCs/Machine Control |
| Part Number | 2085-IF8 |
| Subcategory | Expansion I/O Module |
| Product Type | Analog Input Module |
| Inputs | 8 channels |
| Input Type | Analog (0–10 V, 0–20 mA), isolated |
| Resolution | 14-bit (13 data bits + 1 sign bit) |
| Conversion Type | SAR (Successive Approximation Register) |
| Data Format | Left-justified, 16-bit 2’s complement |
| Input Impedance (Voltage) | >1 MΩ |
| Input Impedance (Current) | <100 Ω |
| Voltage Range | 0–10 V |
| Current Range | 0–20 mA |
| Max Input Overload | 30 V continuous or 32 mA continuous (1 channel at a time) |
| Bus Current Draw (5 VDC) | 110 mA |
| Bus Current Draw (24 VDC) | 50 mA |
| Power Dissipation | 1.75 W |
| Enclosure Rating | IP20 |
| Indicators | 1 green health LED; 8 red error LEDs |
| Dimensions | 44.5 × 90 × 87 mm (1.75 × 3.54 × 3.42 in) |
| Mounting | DIN rail |
| Wiring Requirements | 90°C copper wire; shielded Category 2 recommended |
| Terminal Torque | 0.5–0.6 Nm (4.4–5.3 lb-in) |
Information About 2085-IF8
The 2085-IF8 is part of the Micro800 expansion I/O family, supplying additional analog input capability to Micro850 systems through the controller’s I/O expansion port. It supports user-configurable ranges of 0–10 V and 0–20 mA, making it suitable for interfacing with sensors, transmitters, and process instrumentation. The module features 14-bit resolution, SAR conversion, and isolated wiring to ensure stable signal processing. Designed for DIN-rail installation, it uses two removable 12-pin terminal blocks and requires proper spacing for ventilation and protection from electrostatic discharge. Common uses include monitoring flow, pressure, temperature, and other critical analog process variables.
Key Features:
- 8 Analog Input Channels: Accepts 0–10 V or 0–20 mA signals.
- Isolated Field Inputs: Provides safe and reliable signal separation.
- 14-Bit Resolution: SAR conversion with 16-bit left-justified data format.
- Removable Terminal Blocks: Includes two 12-pin RTBs for simplified wiring.
- Compact DIN Rail Design: Small footprint suitable for Micro850 panel layouts.
- Low Power Consumption: Draws 110 mA at 5 VDC and 50 mA at 24 VDC.
- Status Indicators: One green health LED and eight red error LEDs.
- Factory-Calibrated: No user calibration required.
The 2085-IF8 delivers the reliability and precision required for multi-channel analog measurement in Micro850 automation systems.
Description
The Allen-Bradley 2085-IF8 is an 8-channel analog input expansion module designed for Micro850 controllers. It accepts voltage and current input signals and provides isolated analog channels for reliable field measurement. With DIN rail mounting and removable terminal blocks, the 2085-IF8 offers a compact, serviceable solution for analog data acquisition in industrial control applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Category | PLCs/Machine Control |
| Part Number | 2085-IF8 |
| Subcategory | Expansion I/O Module |
| Product Type | Analog Input Module |
| Inputs | 8 channels |
| Input Type | Analog (0–10 V, 0–20 mA), isolated |
| Resolution | 14-bit (13 data bits + 1 sign bit) |
| Conversion Type | SAR (Successive Approximation Register) |
| Data Format | Left-justified, 16-bit 2’s complement |
| Input Impedance (Voltage) | >1 MΩ |
| Input Impedance (Current) | <100 Ω |
| Voltage Range | 0–10 V |
| Current Range | 0–20 mA |
| Max Input Overload | 30 V continuous or 32 mA continuous (1 channel at a time) |
| Bus Current Draw (5 VDC) | 110 mA |
| Bus Current Draw (24 VDC) | 50 mA |
| Power Dissipation | 1.75 W |
| Enclosure Rating | IP20 |
| Indicators | 1 green health LED; 8 red error LEDs |
| Dimensions | 44.5 × 90 × 87 mm (1.75 × 3.54 × 3.42 in) |
| Mounting | DIN rail |
| Wiring Requirements | 90°C copper wire; shielded Category 2 recommended |
| Terminal Torque | 0.5–0.6 Nm (4.4–5.3 lb-in) |
Information About 2085-IF8
The 2085-IF8 is part of the Micro800 expansion I/O family, supplying additional analog input capability to Micro850 systems through the controller’s I/O expansion port. It supports user-configurable ranges of 0–10 V and 0–20 mA, making it suitable for interfacing with sensors, transmitters, and process instrumentation. The module features 14-bit resolution, SAR conversion, and isolated wiring to ensure stable signal processing. Designed for DIN-rail installation, it uses two removable 12-pin terminal blocks and requires proper spacing for ventilation and protection from electrostatic discharge. Common uses include monitoring flow, pressure, temperature, and other critical analog process variables.
Key Features:
- 8 Analog Input Channels: Accepts 0–10 V or 0–20 mA signals.
- Isolated Field Inputs: Provides safe and reliable signal separation.
- 14-Bit Resolution: SAR conversion with 16-bit left-justified data format.
- Removable Terminal Blocks: Includes two 12-pin RTBs for simplified wiring.
- Compact DIN Rail Design: Small footprint suitable for Micro850 panel layouts.
- Low Power Consumption: Draws 110 mA at 5 VDC and 50 mA at 24 VDC.
- Status Indicators: One green health LED and eight red error LEDs.
- Factory-Calibrated: No user calibration required.
The 2085-IF8 delivers the reliability and precision required for multi-channel analog measurement in Micro850 automation systems.