Why Choose the Finder 72.01.8.125.0000 Level Control Relay?
The Finder 72.01.8.125.0000 is a reliable and versatile level control relay designed for automatic monitoring and control of conductive liquids in industrial, commercial and water management applications. Part of the trusted Finder Series 72 level control relay range, it provides dependable pump control and protection against overflow or dry running conditions.
This level monitoring relay uses probe-based sensing technology to detect liquid levels and automatically control connected pumps or electrical equipment. Its compact modular design makes it suitable for installation in electrical control panels, automation systems and water management applications.
With a 125 V AC supply voltage and relay-based switching output, the Finder 72.01.8.125.0000 provides reliable automatic control for filling and emptying operations in tanks, reservoirs and liquid handling systems.
Key Advantages
Reliable level control relay for automatic liquid monitoring applications.
125 V AC supply voltage for compatible control installations.
Automatic pump control for filling and emptying systems.
Helps prevent overflow and dry running conditions.
Compact DIN rail mounting design for electrical panels.
Suitable for industrial, commercial and water management systems.
Key Features
Finder Series 72 level control relay.
125 V AC rated supply voltage.
Electronic control for conductive liquid level monitoring.
Automatic pump switching functionality.
Adjustable sensitivity for reliable liquid detection.
DIN rail mounting for control cabinet installation.
Suitable for tanks, reservoirs and pumping systems.
Reliable Liquid Level Management for Automation Systems
Level control relays such as the Finder Series 72 provide automatic management of pumps and electrical equipment by monitoring liquid levels through connected probes. This helps improve system reliability while reducing the risk of overflow, empty tanks and unnecessary equipment operation.
The Finder 72.01.8.125.0000 is designed for electricians, panel builders and automation engineers requiring a dependable level monitoring solution for water systems, industrial processes and liquid handling applications.
Typical Applications
Water tank level control systems.
Pump filling and emptying applications.
Industrial liquid management systems.
Reservoir and storage tank monitoring.
Building services and water installations.
Industrial automation control panels.
Technical Specifications
Current
16 A
Voltage
125 V
Phase
Single Phase
Manufacturer
FINDER
Series
72 Series
Model
72.01.8.125.0000
Product type
Level control relay
Supply voltage
125 V AC
Output contact
1 changeover contact (SPDT)
Contact voltage
250 V AC
Mounting type
DIN rail mounting
Protection rating
IP20
HS Code
90261029
Frequently Asked Questions
What is the Finder 72.01.8.125.0000 used for?
The Finder 72.01.8.125.0000 is a level control relay used for automatic monitoring and control of conductive liquid levels in tanks and pumping systems.
What supply voltage does this level relay require?
The Finder 72.01.8.125.0000 operates from a 125 V AC supply.
How does this level control relay work?
The relay monitors liquid levels using probes and automatically switches connected pumps or equipment according to the detected level condition.
Where is this relay installed?
The level control relay is typically installed on DIN rails inside electrical control panels and automation cabinets.
What applications is this relay suitable for?
The Finder 72.01.8.125.0000 is suitable for water tanks, pumps, reservoirs, industrial liquid control and automation systems.
Trusted by Automation Professionals Worldwide
Finder level control relays are widely used by electricians and automation engineers to provide reliable liquid monitoring, pump control and efficient integration into industrial and building systems.
Current
16 A
Voltage
125 V
Phase
Single Phase
Manufacturer
FINDER
Series
72 Series
Model
72.01.8.125.0000
Product type
Level control relay
Supply voltage
125 V AC
Output contact
1 changeover contact (SPDT)
Contact voltage
250 V AC
Mounting type
DIN rail mounting
Protection rating
IP20
HS Code
90261029
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...