Description
The Warrick-Gems Sensors & Controls 26NMB1A0 is a precision liquid level control module engineered for low water cutoff applications in boilers and hydronic systems. Designed as a plug-in module with an 11-pin octal socket interface, it delivers reliable, direct-acting protection against low water conditions — helping prevent costly equipment damage and unsafe operating conditions.
Key Features
- Direct Acting mode of operation for immediate response to low water conditions
- 10,000 ohm (10KΩ) sensing circuit for accurate liquid level detection
- 120Vac supply voltage for compatibility with standard commercial and residential electrical systems
- SPDT relay output (1 Normally Open / 1 Normally Closed) for versatile control circuit integration
- 11-pin octal socket style plug-in design for easy installation and field replacement
- Low water cutoff functionality protects boilers and hydronic equipment from dry-fire damage
- No enclosure included — designed for use with a compatible octal socket base
Specifications
- Model: 26NMB1A0
- Brand: Warrick-Gems Sensors & Controls
- Mode of Operation: Direct Acting
- Sensing Resistance: 10,000 ohm
- Supply Voltage: 120Vac
- Relay Type: SPDT (1 Normally Open / 1 Normally Closed)
- Socket Style: 11 Pin Octal
- Application: Low Water Cutoff
- Enclosure: None (Plug-in Module)
Applications
- Boiler low water cutoff protection
- Hydronic heating system liquid level monitoring
- Commercial and industrial water level control circuits
- OEM equipment integration requiring octal socket relay modules
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