McDonnell & Miller RS1-LP Liquid Level Control Remote Sensor

The RS1-LP Liquid Level Control Remote Sensor from McDonnell & Miller delivers precise liquid level monitoring for boiler and control systems. This remote sensor is designed for low-pressure operation and is used on liquid level control applications to provide reliable readings even in tight spaces.

Built for easy integration, the RS1-LP supports remote sensing to simplify wiring and maintenance while maintaining accurate level data in demanding boiler-room environments. It works with standard liquid level control setups to help prevent overfill or dry-fire conditions.

Key specifications and approvals ensure safe, code-compliant performance in both Canada and the United States:

• 3/4" male threaded connection for secure mounting
• Compact 3-3/8" width fits tight panels and narrow service spaces
• Temperature rating up to 250°F for diverse water and steam applications
• Pressure ratings: 160 PSIG (water) and 15 PSIG (steam)
• UL listed (Canada and US) and FM approved for safety and reliability

Ideal for retrofit or new installations, the RS1-LP Liquid Level Control Remote Sensor ensures dependable operation, long service life, and easy compliance with industry standards.