The Allen Bradley 2085-IQ32T is a Micro800 series expansion digital input module designed to increase the input capacity of Micro850 and Micro870 PLC systems. It is used when machine applications require a larger number of field signals than the base controller can support alone.
This module provides high-density 32-point digital input expansion in a compact plug-in format, making it ideal for OEM machine builders who need scalable I/O without expanding cabinet size significantly.
It is widely used in packaging systems, conveyor lines, material handling equipment, and multi-station automation machines where signal density and wiring efficiency are critical.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Model Number | 2085-IQ32T |
| Product Family | Micro800 Expansion I/O |
| Module Type | Digital Input Module |
| Input Points | 32 points |
| Input Type | 24V DC sinking/sourcing compatible (depending on wiring configuration) |
| Input Grouping | Multiple isolated input groups |
| Response Time | Fast digital input response suitable for machine logic |
| Compatibility | Micro850 / Micro870 controllers |
| Connection Type | Side-mounted expansion bus |
| Isolation | Channel-to-system optical isolation |
| LED Indicators | Per-channel status LEDs |
| Power Supply | Supplied via base controller / expansion bus |
| Mounting Type | DIN rail (via Micro800 base system) |
| Protection Class | IP20 |
| Operating Temperature | -20°C to +65°C |
Physical Dimensions & Weight (L × W × H Combined)
| Parameter | Specification |
|---|---|
| Dimensions (L × W × H) | 90 × 87 × 40 mm |
| Weight | ~0.15–0.25 kg |
Recommended Related Models
The 2085-IQ32T is typically used as part of a modular Micro800 expansion system where additional I/O is required.
| Related Model | Description |
|---|---|
| 2085-IQ16 | 16-point digital input module |
| 2085-IQ32 | Standard 32-point input module |
| 2085-OB16 | Digital output module |
| 2085-OB32 | High-density output module |
| 2080-LC50-24QVB | Micro850 Ethernet PLC |
| 2080-LC50-48QBB | High-density Micro850 controller |
| 2080-IF4 | Analog input expansion module |
| 2080-OF2 | Analog output module |
| 2080-PS120-240 | Power supply module |
| 2711R-T4T | PanelView 800 HMI |
Popular Allen Bradley Micro800 Ecosystem Products
Allen Bradley Micro800 systems are designed for modular scalability and machine-level automation flexibility.
| Popular Model | Product Category |
|---|---|
| 2080-LC50-24QVB | Micro850 PLC Controller |
| 2080-LC70-24QWB | Micro870 PLC Controller |
| 2085-IQ32T | Digital Input Expansion Module |
| 2085-OB32 | Digital Output Module |
| 2080-IF4 | Analog Input Module |
| 2080-OF2 | Analog Output Module |
| 2711R-T4T | PanelView 800 HMI |
| 1734-AENTR | POINT I/O Ethernet Adapter |
| 1606-XLE Series | Industrial Power Supply |
| 25B-D013N114 | PowerFlex 525 Drive |
