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- Description
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- Payment methods
- Warranty
Digital level relay SSR-05D - TENSE
Product description
The relay SSR-05D is designed for water level control in wells, tanks, expansion vessels, or shafts.
It allows automatic pumping or draining of water and is compatible with two or three level sensors.
Digital microprocessor control provides:
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Long sensor life - current flows in pulses, not continuously, between sensors.
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Pump delay time adjustment - suitable for wells or tanks with variable water levels.
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LED water level indication - upper, middle, and lower levels for easy visual monitoring.
Electrodes (water level sensors) are not included in the set.
Main features
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Water level control in well, tank, or expansion vessel
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Option to use 2 or 3 level sensors
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Sensor sensitivity adjustment
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Pump reaction delay time adjustment
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LED indication of water level (upper, middle, and lower level)
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Pump protection against dry running
Water level control in well, tank, or expansion vessel
Option to use 2 or 3 level sensors
Sensor sensitivity adjustment
Pump reaction delay time adjustment
LED indication of water level (upper, middle, and lower level)
Pump protection against dry running
Technical specifications
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Rated voltage: 220 V AC
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Operating range: 150-260 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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Connection: terminal block
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Mounting type: DIN rail + screws
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Dimensions: 44 × 75 × 85 mm
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Weight: 250 g
Rated voltage: 220 V AC
Operating range: 150-260 V AC
Operating frequency: 50/60 Hz
Operating power: < 3 VA
Operating temperature: -10 °C ... +50 °C
Connection: terminal block
Mounting type: DIN rail + screws
Dimensions: 44 × 75 × 85 mm
Weight: 250 g
Recommended accessories
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Level sensors (2 or 3 pieces)
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2A circuit breaker for input and output channel protection (2 pieces)
Level sensors (2 or 3 pieces)
2A circuit breaker for input and output channel protection (2 pieces)
Application
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Automatic pump on/off depending on water level
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Pump protection against dry running
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Tank filling indication
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Suitable for home and industrial use applications
Automatic pump on/off depending on water level
Pump protection against dry running
Tank filling indication
Suitable for home and industrial use applications
Online card payment - after completing the order, you will be redirected to the payment system, and the payment confirmation will be sent to your email.
Cash on delivery - payment to the courier of the transport company.
Bank transfer - you will receive a proforma invoice by email no later than the next business day, which will include the account number to use for the payment.
Invoice payment - this payment option is available to partners who have a framework agreement with our company.
If you want to use the last two methods, please call our manager who will provide instructions on how to receive an invoice with or without VAT.
The electrical appliances we supply meet high quality standards, come with a 24-month warranty, and comply with all EU requirements.
We also offer free delivery (for orders over 40 EUR), a flexible discount and promotion system. The technical knowledge and experience of our staff allow us to provide high-quality consultations and, if necessary, offer alternatives to electronic products.
The electrical equipment we offer meets high quality standards, comes with a 24-month warranty, and complies with all EU requirements.
In case of a complaint, returning the goods is free of charge.

