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SSR-05D digital level relay - TENSE
Product description
The SSR-05D relay is designed for water level control in wells, tanks, expansion vessels, or pits.
It enables automatic pumping or draining of water and is compatible with two or three level sensors.
Microprocessor-based digital control ensures:
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Long sensor service life – current does not flow continuously between the sensors, but in pulses.
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Pump delay time adjustment – suitable for wells or tanks with fluctuating water levels.
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LED indication of the water level – upper, middle, and lower levels for easy visual monitoring.
The electrodes (water level sensors) are not included.
Main features
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Water level control in a 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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Adjustment of the pump response delay time
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LED indication of the water level (upper, middle, lower level)
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Pump protection against dry running
Water level control in a well, tank, or expansion vessel
Option to use 2 or 3 level sensors
Sensor sensitivity adjustment
Adjustment of the pump response delay time
LED indication of the water level (upper, middle, lower level)
Pump protection against dry running
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 pieces)
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2 A circuit breakers for protecting the input and output circuits (2 pieces)
Level sensors (2 or 3 pieces)
2 A circuit breakers for protecting the input and output circuits (2 pieces)
Application
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Automatic pump starting and stopping according to the water level
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Pump protection against dry running
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Tank fill indication
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Suitable for applicationsdomestic and industrial
Automatic pump starting and stopping according to the water level
Pump protection against dry running
Tank fill indication
Suitable for applicationsdomestic and industrial
Online Payment by Card - after completing the order, you will be redirected to the payment gateway, and payment confirmation will be sent to you by email.
Refund - payment according to payment instructions will be made to the transport company driver.
By Bank Transfer - you will receive by email, no later than the next business day, a proforma invoice that will contain the account number to be used for payment.
On Invoice - this payment method is available to partners who have concluded a framework agreement with our company. If you want to use the last two payment methods, please contact our manager, who will provide you with instructions on how to obtain an invoice with or without VAT.
The electrical equipment we supply meets high quality standards, has a 24-month warranty and complies with all EU requirements.
We also offer free delivery for orders over 508 RON, and a flexible system of discounts and promotions. The technical knowledge and experience of our employees allow us to provide high-quality consulting and, if necessary, to offer alternatives for electrotechnical products.
The electrical equipment we provide meets high quality standards, has a 24-month warranty, and complies with all European Union requirements.
In the case of a complaint, the return of products is not charged.

