Warrick Controls DFB1C4 Dual Function Relay Output Control

Description:

The Warrick Controls DFB1C4 dual function relay output control is used in industrial liquid level monitoring systems for conductivity-based sensing and relay control applications. Commonly installed in boiler systems, water treatment equipment, and industrial automation assemblies requiring reliable low-water cutoff protection and stable dual-level control performance. Maintenance technicians, electrical service teams, and automation integrators use this Warrick Controls DFB1C4 dual function relay output control for replacement servicing, system upgrades, and restoration of industrial fluid handling operation.

Applications:

The Warrick Controls DFB1C4 dual function relay output control is designed for liquid level monitoring and dual-function conductivity control in industrial automation systems. It is commonly used in boiler feed systems, chemical delivery equipment, wastewater processing assemblies, and industrial fluid handling workflows requiring accurate conductivity sensing, reliable relay activation, and stable low-water protection performance.

Technical Specifications:

• Manufacturer Part Number (MPN): DFB1C4
• Product Type: Dual Function Relay Output Control
• Brand: Warrick Controls
• Product Series: Series DF
• Supply Voltage: 120 VAC
• Sensitivity Rating: 10K Ohm
• Mode of Operation: Direct Operating
• Mounting Style: Screw Mount
• Enclosure Type: NEMA 4
• Contact Configuration: 1 N.O. & 1 N.C. (Form C)
• Contact Rating: 10A Resistive, 1/3 HP
• Secondary Voltage: 12 VAC
• Frequency Rating: 50/60 Hz
• Control Type: Conductivity-based dual-function level controller
• Application: Liquid level monitoring and relay control
• Functional Use: Low-water cutoff and differential level control
• System Compatibility: Boiler systems and industrial automation systems
• Installation Type: Panel-mounted control assembly
• Operational Function: Liquid level detection and relay activation
• Intended Industry Use: Water treatment, food service equipment, chemical processing, industrial automation
• Operating Temperature: -40°F to +150°F
• Compliance Standards: UL 508, UL 353 Listed

Common Replacements:

• Gems Sensors Series DF Level Control
• Macromatic Dual Function Level Controller
• Omron Industrial Liquid Level Relay