Warrick 26NMB1B0 Control
The Warrick 26NMB1B0 is a heavy-duty, conductive liquid level control designed for low-sensitivity applications and high-point level sensing. Built with a NEMA 1 enclosure, this solid-state plug-in relay offers a reliable solution for single-level service or differential control. Operating at 120 VAC, the 26NMB1B0 features a low-sensitivity rating of 4,700 ohms, making it ideal for applications involving high-conductivity liquids such as wastewater or sewage where lower resistance thresholds prevent false triggering. This liquid level relay utilizes a 10A SPDT contact configuration, ensuring seamless integration into pump-up or pump-down control circuits. The Series 26 series is widely recognized by technicians for its octal plug-in base, which simplifies field replacement and minimizes downtime in critical HVACR and plumbing systems. By leveraging AC sensing voltage, this control prevents electrode plating and electrolysis, extending the service life of the probes and ensuring precise point level detection in demanding industrial environments.
Key Benefits for the Contractor- Simplified Installation: The 8-pin octal plug design allows for rapid swapping and maintenance without rewiring the entire control panel.
- Reduced False Trips: The 4.7K ohm sensitivity level is specifically calibrated for high-conductivity fluids, preventing interference from foam or coating on the probes.
- Industrial Durability: The NEMA 1 housing protects internal components from dust and debris in mechanical rooms and utility cabinets.
- Application Versatility: Suitable for both single level service and differential control, making it a versatile stock item for service trucks.
How do I wire the 26NMB1B0 for a pump-down operation?
For pump-down configurations, the Warrick liquid level relay utilizes the normally open contacts to energize the pump starter when the liquid reaches the high-level probe and de-energize it when the level drops below the low-level probe.
Can this relay be used with hazardous liquids?
The 26NMB1B0 is a standard conductive control; for flammable or volatile liquids, an intrinsically safe relay, such as the Series 17 or Series 27, must be used to prevent ignition risks.
What is the purpose of the 120V pilot circuit in this model?
The 120 VAC input powers the internal solid-state circuitry and provides the sensing voltage to the electrodes, allowing the relay to detect resistance changes when liquid bridges the gap between the probe and the common ground.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $495.05
-65%$495.05
$173.27Warrick 26NMB1B0 Control
The Warrick 26NMB1B0 is a heavy-duty, conductive liquid level control designed for low-sensitivity applications and high-point level sensing. Built with a NEMA 1 enclosure, this solid-state plug-in relay offers a reliable solution for single-level service or differential control. Operating at 120 VAC, the 26NMB1B0 features a low-sensitivity rating of 4,700 ohms, making it ideal for applications involving high-conductivity liquids such as wastewater or sewage where lower resistance thresholds prevent false triggering. This liquid level relay utilizes a 10A SPDT contact configuration, ensuring seamless integration into pump-up or pump-down control circuits. The Series 26 series is widely recognized by technicians for its octal plug-in base, which simplifies field replacement and minimizes downtime in critical HVACR and plumbing systems. By leveraging AC sensing voltage, this control prevents electrode plating and electrolysis, extending the service life of the probes and ensuring precise point level detection in demanding industrial environments.
Key Benefits for the Contractor- Simplified Installation: The 8-pin octal plug design allows for rapid swapping and maintenance without rewiring the entire control panel.
- Reduced False Trips: The 4.7K ohm sensitivity level is specifically calibrated for high-conductivity fluids, preventing interference from foam or coating on the probes.
- Industrial Durability: The NEMA 1 housing protects internal components from dust and debris in mechanical rooms and utility cabinets.
- Application Versatility: Suitable for both single level service and differential control, making it a versatile stock item for service trucks.
How do I wire the 26NMB1B0 for a pump-down operation?
For pump-down configurations, the Warrick liquid level relay utilizes the normally open contacts to energize the pump starter when the liquid reaches the high-level probe and de-energize it when the level drops below the low-level probe.
Can this relay be used with hazardous liquids?
The 26NMB1B0 is a standard conductive control; for flammable or volatile liquids, an intrinsically safe relay, such as the Series 17 or Series 27, must be used to prevent ignition risks.
What is the purpose of the 120V pilot circuit in this model?
The 120 VAC input powers the internal solid-state circuitry and provides the sensing voltage to the electrodes, allowing the relay to detect resistance changes when liquid bridges the gap between the probe and the common ground.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Warrick 26NMB1B0 is a heavy-duty, conductive liquid level control designed for low-sensitivity applications and high-point level sensing. Built with a NEMA 1 enclosure, this solid-state plug-in relay offers a reliable solution for single-level service or differential control. Operating at 120 VAC, the 26NMB1B0 features a low-sensitivity rating of 4,700 ohms, making it ideal for applications involving high-conductivity liquids such as wastewater or sewage where lower resistance thresholds prevent false triggering. This liquid level relay utilizes a 10A SPDT contact configuration, ensuring seamless integration into pump-up or pump-down control circuits. The Series 26 series is widely recognized by technicians for its octal plug-in base, which simplifies field replacement and minimizes downtime in critical HVACR and plumbing systems. By leveraging AC sensing voltage, this control prevents electrode plating and electrolysis, extending the service life of the probes and ensuring precise point level detection in demanding industrial environments.
Key Benefits for the Contractor- Simplified Installation: The 8-pin octal plug design allows for rapid swapping and maintenance without rewiring the entire control panel.
- Reduced False Trips: The 4.7K ohm sensitivity level is specifically calibrated for high-conductivity fluids, preventing interference from foam or coating on the probes.
- Industrial Durability: The NEMA 1 housing protects internal components from dust and debris in mechanical rooms and utility cabinets.
- Application Versatility: Suitable for both single level service and differential control, making it a versatile stock item for service trucks.
How do I wire the 26NMB1B0 for a pump-down operation?
For pump-down configurations, the Warrick liquid level relay utilizes the normally open contacts to energize the pump starter when the liquid reaches the high-level probe and de-energize it when the level drops below the low-level probe.
Can this relay be used with hazardous liquids?
The 26NMB1B0 is a standard conductive control; for flammable or volatile liquids, an intrinsically safe relay, such as the Series 17 or Series 27, must be used to prevent ignition risks.
What is the purpose of the 120V pilot circuit in this model?
The 120 VAC input powers the internal solid-state circuitry and provides the sensing voltage to the electrodes, allowing the relay to detect resistance changes when liquid bridges the gap between the probe and the common ground.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
