Schneider Modicon M171 TM171OBM14R Optimized Logic Controller

Description

The TM171OBM14R is a Modicon M171 Optimized logic controller base unit engineered for compact automation applications. This PLC unit manages 14 I/O points and supports the Modbus communication protocol, facilitating efficient integration into industrial networks. Operating on a 100-240 V AC power supply, the controller is designed to provide reliable logic execution and process management in space-constrained installations.

Features

• 14 I/O points for versatile signal management
• Modbus communication protocol support
• 100-240 V AC supply voltage
• Optimized PLC architecture without integrated display
• Compact design for DIN rail or panel mounting

Applications

• HVAC and climate control systems
• Small-scale machine automation
• Building management control processes
• Decentralized logic tasks in industrial environments

Technical Specifications

Installation Guidelines

• Mounting: Secure the controller to a standard DIN rail or panel according to the required clearances for thermal dissipation.
• Wiring: Connect I/O points following the pinout specifications; ensure power supply wiring is properly fused based on local electrical standards.
• Communication: Utilize shielded communication cables for Modbus network connections to maintain signal integrity in industrial environments.
• Grounding: Ensure the controller chassis is connected to a reliable earth ground to protect against electrical surges and noise.
• Environment: Install in a location meeting the operating temperature and humidity specifications to ensure stable logic performance.