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- Warranty
Digital Level Relay SSR-05D - TENSE
Product description
The SSR-05D relay is designed for water level control in wells, reservoirs, expansion tanks or sumps.
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 does not flow continuously between sensors, but in pulses.
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Pump delay time adjustment - suitable for wells or reservoirs with fluctuating water levels.
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LED indication of water level - upper, middle and lower level, for easy visual control.
Electrodes (water level sensors) not included.
Key features
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Water level control in well, tank or expansion vessel
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Possibility of using 2 or 3 level sensors
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Sensor sensitivity adjustment
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Pump response delay time adjustment
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LED indication of water level (upper, middle and lower level)
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Pump dry-running protection
Water level control in well, tank or expansion vessel
Possibility of using 2 or 3 level sensors
Sensor sensitivity adjustment
Pump response delay time adjustment
LED indication of water level (upper, middle and lower level)
Pump dry-running protection
Technical parameters
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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 units)
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2 A circuit breaker for input and output channel protection (2 units)
Level sensors (2 or 3 units)
2 A circuit breaker for input and output channel protection (2 units)
Application
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Automatic pump switching on and off based on water level
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Protection of pumps against dry running
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Tank filling indication
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Suitable for household and industrial applications
Automatic pump switching on and off based on water level
Protection of pumps against dry running
Tank filling indication
Suitable for household and industrial applications
Online card payment - after completing the order, you will be redirected to the payment gateway, payment confirmation will be sent to you by email
Cash on delivery - payment is made to the transport company's driver according to payment regulations
Bank transfer - you will receive a proforma invoice by email no later than the next business day, which will contain the account number you need to enter when making the payment.
Invoice - this payment option is available to partners who have a framework agreement signed with our company.
If you want to use the last 2 options, please call our manager and they will instruct you on how to obtain an invoice with or without VAT.
The electrical devices we supply meet high quality standards, have a 24-month warranty, and comply with all EU requirements.
We also offer free shipping for orders over €100, a flexible system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality advice and, if necessary, offer alternative electrical product solutions.
The electrical equipment we supply meets high quality standards, has a 24-month warranty and complies with all EU requirements.
In case of a claim, product returns are free of charge.

