301EM-20 Controller

The 301EM-20 Controller is a versatile and user-friendly device designed to manage and monitor up to 20 remote sensors for refrigerant, toxic, and combustible gases in mechanical rooms. It’s an essential tool for ensuring the safety and compliance of mechanical equipment rooms, especially in facilities that require constant and meticulous monitoring of various gas levels.

301EM-20 Controller Key Features

Versatile Sensor Management

  • Wide Range Monitoring: Capable of connecting with up to 20 remote sensors, making it suitable for comprehensive gas detection across large mechanical rooms.
  • Diverse Gas Detection: Compatible with sensors that detect different types of gases including refrigerant, toxic, and combustible gases.

User-Friendly Interface

  • Easy-to-Read LCD Display: Simplifies monitoring and enhances usability.
  • Auto-Diagnostic Capabilities: Ensures the system is always functioning optimally and alerts users to any issues.

Economical and Efficient

  • Cost-Effective Installation: An economical solution for gas detection needs in mechanical rooms.
  • Flexible Operation: Accommodates various sensor types for simultaneous gas detection.

Advanced Communication and Output

  • RS-485 Modbus Communication: Robust and reliable communication protocol for seamless operation.
  • Multiple Output Options: Includes three 24 Vdc alarm outputs and four 4-20 mA outputs for diverse application needs.

Enhanced Safety Features

  • Programmable Relays and Alarms: Four fully programmable relays and three alarm levels with visual and audible alerts.
  • Compliance with Safety Standards: Meets ASHRAE 15, B-52, and International Mechanical Code requirements, ensuring top-notch safety and environmental protection.

Additional Benefits of the 301EM-20 Controller

  • Network Compatibility: Can operate as a stand-alone unit or be integrated into a network for wider system coordination.
  • Full Sensor Complement: Supports a complete range of sensors, horns, strobes, and remote panels for customizable gas detection solutions.

Why the 01EM-20 Controller is Ideal for Mechanical and Chiller Rooms

  • Optimized for ASHRAE and B-52 Standards: Specifically configured to meet the stringent requirements of these standards, ensuring the safety of mechanical room personnel and the environment.
  • Automatic and Manual Control Options: Features include automatic fan, horn, and strobe activation, along with manual controls for tailored safety management.

The 301EM-20 Controller offered by Hetek Solutions stands out as a sophisticated, reliable solution for monitoring and managing gas safety in mechanical rooms. With its ability to connect with multiple sensors, user-friendly features, and adherence to strict safety standards, it ensures the highest level of safety and compliance. Get the 301EM-20 Controller for an advanced, efficient, and safe gas detection system in your mechanical and chiller rooms. Contact us today to learn more.

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