Allen-Bradley 1785-L20C15 – High-Performance Process Control Module
Engineered for precision and reliability, the Allen-Bradley 1785-L20C15 process control module delivers advanced automation capabilities for industrial systems. This compact yet robust module combines multi-channel I/O functionality with industrial-grade durability, making it ideal for demanding environments requiring consistent performance.
Key Features
- 16 High-Resolution Analog Inputs – Enables precise monitoring of critical process variables like temperature, pressure, and flow rates.
- Dual Analog & Digital I/O Channels – Supports flexible integration with sensors, actuators, and control devices for comprehensive system management.
- Industrial-Grade Environmental Tolerance – Operates reliably from -20°C to +55°C in harsh manufacturing environments.
- Integrated Surge Protection – Maintains stable operation during voltage fluctuations without external power conditioning.
- Modbus TCP/IP & Ethernet Connectivity – Facilitates seamless integration into modern automation networks with low-latency data exchange.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen-Bradley 1785-L20C15 |
| Power Requirements | 24V DC, 20mA with internal surge protection |
| Operating Temperature | -20°C to +55°C |
| Communication Protocols | Modbus TCP/IP, Ethernet |
| I/O Capacity | 16 Analog Inputs, 2 Analog Outputs, 2 Digital I/O |
| Memory Capacity | 512 bytes for data logging and diagnostics |
Application Fields
The 1785-L20C15 excels in complex industrial environments where precision and uptime are critical:
- Oil & Gas – Ensures accurate control of pipelines, valves, and pressure systems in remote locations.
- Food & Beverage – Maintains consistent temperature and flow regulation during processing.
- Manufacturing – Synchronizes multi-axis machinery and robotic systems with sub-millisecond timing.
- Water Treatment – Monitors and adjusts chemical dosing with high-resolution analog feedback.
Our Featured Brands & Products
As a leading distributor of industrial automation solutions, we offer comprehensive support for major brands including:
- Allen-Bradley – 1785-L20C15, ControlLogix, CompactLogix series
- ABB – AC800PEC, PM866, DSQC series robotics
- Schneider Electric – Modicon Quantum, Premium series
- Emerson – DeltaV, OVATION systems
- Woodward – 8521-0312, 9907-149 digital controllers
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