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72.B1.1.000.1501 Finder 72 Series IP68 15m Black water and industrial wastewater Float Switch
Finder 72.B1.1.000.1501 is an IP68 float switch with a 15 metre cable designed for level control in black water and industrial wastewater including pump control and alarms.
Why Choose the Finder 72.B1.1.000.1501 Float Level Switch?
The Finder 72.B1.1.000.1501 is a rugged float level switch from the Finder 72.B1 Series, designed for reliable automatic liquid level control in black water systems, industrial wastewater applications and contaminated liquid environments. With a triple sealed float chamber, durable construction and dependable mechanical switching technology, this float switch provides effective pump control where harsh operating conditions and suspended residues are present.
The 72.B1.1.000.1501 features a 1 CO (SPDT) change-over contact, a 15 metre H07 RN-F cable and an IP68 protection rating for reliable submerged operation. The triple watertight chamber design improves resistance against contamination and makes the device suitable for wastewater pumping stations, drainage systems and industrial fluid management applications.
Designed for both filling and emptying applications, this Finder float switch provides simple and reliable control of pumps, alarms and liquid management equipment. The supplied fixing kit, polypropylene housing and AgNi contact material ensure long-term switching reliability in demanding environments.
Key Advantages
- Heavy-duty float level switch designed for black water and industrial wastewater.
- Triple sealed float chamber provides improved protection against contamination.
- IP68 waterproof protection suitable for continuous submerged operation.
- 15 metre H07 RN-F cable provides flexible installation options.
- 1 CO (SPDT) change-over contact supports filling and emptying control.
- Reliable mechanical switching solution for pumps and industrial liquid systems.
Key Features
- Finder 72.B1 Series float level switch.
- 1 CO (SPDT) contact configuration.
- 15 m H07 RN-F cable.
- Triple watertight chamber construction.
- Polypropylene float housing.
- Supplied with fixing kit.
- AgNi contact material for reliable switching performance.
- Suitable for black water and industrial wastewater.
- Designed for automatic pump start and stop control.
- Suitable for filling and emptying functions.
Reliable Liquid Level Monitoring for Wastewater Applications
The Finder 72.B1 series is developed for demanding liquid environments where suspended residues and contaminated fluids require a more robust level control solution. The triple sealed float chamber provides additional protection while maintaining dependable mechanical switching performance.
The 72.B1.1.000.1501 provides straightforward automatic control for pumps and liquid handling systems. As the liquid level changes, the float movement operates the internal change-over contact, allowing reliable filling, draining and alarm control functions.
Typical Applications
- Black water and sewage pumping systems.
- Industrial wastewater level control.
- Drainage tanks and sump systems.
- Pump start/stop automation.
- Contaminated liquid management systems.
- Industrial water treatment installations.
Technical Specifications
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| IP Rating | IP68 | |
|---|---|---|
| Sensing Principle | Level (conductive) | |
| Series | 72 Series | |
| Product type | Float level switch | |
| Ingress protection | IP68 (suitable for continuous immersion) | |
| Cable length | 15 metres | |
| Contact type | Changeover (NO and NC) | |
| Rated current | Approximately 610 A (resistive) depending on load type | |
| Switching voltage | Up to 250 V AC | |
| Body and float material | Polypropylene | |
| Operating temperature | Up to +45 CC | |
| Suitable media | Black water, industrial wastewater and other contaminated liquids | |
| HS Code | 90261089 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Finder 72.B1.1.000.1501 used for?
The Finder 72.B1.1.000.1501 is used for automatic liquid level control in black water systems, industrial wastewater applications and contaminated liquid environments.
What type of contact does this float switch have?
The device uses a 1 CO (SPDT) change-over contact for flexible pump and alarm control applications.
What is the cable length of this float switch?
The Finder 72.B1.1.000.1501 is supplied with a 15 metre H07 RN-F cable.
Is this float switch suitable for wastewater?
Yes. The triple sealed chamber design makes this switch suitable for black water, industrial wastewater and liquids containing suspended residues.
Can this float switch control filling and emptying?
Yes. The change-over contact allows configuration for both filling and emptying liquid level control functions.
Trusted by Automation and Water Management Professionals
Finder 72.B1 Series float switches provide dependable liquid level control solutions for wastewater systems, industrial pumping equipment and demanding fluid management applications worldwide.
