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- Description
- Instructions
- Payment methods
- Warranty
Water level relay VSR-05 - TENSE
Product description
The VSR-05 relay is designed for automatic control of pumping or over-pumping of water in tanks, wells, boreholes, or expansion tanksdetermines .
It supports the use of two or three level sensors and allows the adjustment of sensor sensitivity for precise pump control.
Main functions
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Water level control in tanks, wells, boreholes, and expansion tanks
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Supports two or three level sensors
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Adjustment of sensor sensitivity for precise control
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Pump protection with recommended 2A circuit breakers (2 pieces)
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Terminal connection for easy installation
Water level control in tanks, wells, boreholes, and expansion tanks
Supports two or three level sensors
Adjustment of sensor sensitivity for precise control
Pump protection with recommended 2A circuit breakers (2 pieces)
Terminal connection for easy installation
Technical parameters
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Rated voltage: 220 VAC
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Operating voltage range: 170-260 V AC
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Operating frequency: 50/60 Hz
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Operating power: < 3 VA
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Operating temperature: -10 °C ... +50 °C
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Dimensions: 22.5 × 75 × 85 mm
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Weight: 250 g
Rated voltage: 220 VAC
Operating voltage range: 170-260 V AC
Operating frequency: 50/60 Hz
Operating power: < 3 VA
Operating temperature: -10 °C ... +50 °C
Dimensions: 22.5 × 75 × 85 mm
Weight: 250 g
Recommended accessories
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Level sensors (2 or 3 pieces depending on wiring)
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2A circuit breakers to protect input and output channels (2 pieces)
Level sensors (2 or 3 pieces depending on wiring)
2A circuit breakers to protect input and output channels (2 pieces)
Application
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Automatic switching on and off of pumps
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Controlling water transfer between tanks
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Maintaining the optimal water level in expansion tanks
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Ideal for domestic and industrial applications
Automatic switching on and off of pumps
Controlling water transfer between tanks
Maintaining the optimal water level in expansion tanks
Ideal for domestic and industrial applications
Online payment by card - after completing the order, you will be redirected to the payment page, and the payment confirmation will be sent to you by email.
Cash on delivery - payment is made according to the payment instructions to the driver of the transport company.
Bank transfer - you will receive a proforma invoice by email no later than the next business day, which includes the account number you should use for the payment.
On account - this payment option is available to partners who have concluded a framework agreement with our company.
If you wish to use the last two payment methods, please call our manager who will provide you with instructions on how to receive an invoice with or without VAT.
The electrical devices we supply meet high quality standards, come with a 24-month warranty, and comply with all EU requirements.
Additionally, we offer free shipping for orders over €100. We have a flexible system of discounts and promotions. The technical knowledge and experience of our staff enable us to provide high-quality advice and, if necessary, suggest alternatives to electrical products.
The electrical equipment we supply meets high-quality standards, comes with a 24-month warranty, and complies with all EU requirements.
In case of a complaint, the return of the goods is free of charge.


