The A-B 1785-V40L is a high-performance Compact ControlLogix PLC Module designed for industrial automation applications. It offers robust control capabilities and seamless integration with existing systems.
Description
Rockwell Automation 1785-V40L ControlNet Interface Module
The Allen-Bradley 1785-V40L ControlNet Interface Module delivers high-speed industrial connectivity for automation systems. Designed for Rockwell’s ControlLogix platform, it enables reliable communication between controllers and I/O devices in demanding environments like manufacturing plants and process control facilities.
Technical Specifications
Brand | Allen-Bradley (A-B) |
Model | 1785-V40L |
Input Voltage | 24 VDC |
I/O Points | 32 Digital Inputs / 24 Digital Outputs |
Communication | Ethernet/IP, ControlNet, DeviceNet |
Dimensions | 170 x 90 x 65 mm (0.7 kg) |
Operating Range | -40°C to +70°C | 5-95% humidity |



Applications & Compatibility
This interface module provides deterministic data transfer with low latency for real-time control systems. Key applications include:
- Factory automation networks
- Process control systems
- Machine-to-controller communication
- SCADA integration
Fully compatible with Allen-Bradley ControlLogix processors (1756 series) and I/O modules. Features DIN rail mounting for easy installation and advanced filtering capabilities (A/B frame optional, C/D/E standard).
Our Service Commitment
We supply genuine Rockwell Automation products sourced directly from authorized channels. Benefits when you order from us:
- 1-year warranty on all components
- Competitive pricing with volume discounts
- Global shipping from our certified warehouse
- Technical support for installation and troubleshooting
Can’t find your required model? Email our specialists for custom solutions. We maintain extensive inventory of PLC, DCS, and industrial automation components.
Price Inquiry: Contact us for real-time quotes
Phone: +86 18020721390
Website: www.module-plc-dcs.com
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