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Multifunctional Thermoregulator LTRD42

Code: LTRD42

LTRD42 is a multifunctional microprocessor controller for regulating the temperature.
- Measures up to 4 different temperatures;
- There are 3 programmable digital inputs for remote control;
- There are 2 relay outputs;
- It has 8 types of regulators.
- The kit includes a temprature sensor

  • Manufacturer: LESI
  • Weight: 0.300 Kgs

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Additional termosensor:
Price excl. tax: 83.00лв.
Price inc. tax: 99.60лв.

We have 49 in stock


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Technical  parameters:
1. Inputs and Outputs:
- Four inputs for temperature sensor "DALLAS" DS18B20
- Two relay outputs
- Three digital inputs for remote control

2. Users’ interface and management:
- Double-digit display
- Six LED indication
- Three buttons for setup and management

3. Electrical parameters:
- Supplying voltage - ~ 220V (+10% / -15%) / 50Hz
- Maximum power consumption: 1.5VA
- Maximum current through the relay contacts - 8A resistive load


4. Dimensions:
- Size of 2 standard fuses
- 36/90/55

5. Parameters:
- Temperature range: -55 to +150 º C
- Accuracy of work: 0.5 º C
- Cable for connecting to the sensor: twisted pair
- Maximum distance between the sensor and the controller: 100m


The thermoregulator LTRD42 has 8 kinds of regulators with powerful configuration options! This allows you to satisfy all the users’ needs!

Types of regulators:
1. Single differential regulator thermoregulator
2 .Two independent differential regulator thermoregulator
3 .One relay thermoregulator
4 . Two independent relay thermoregulators with three variations depending on the number of temperature sensors
5 . One differential relay thermoregulator and one independent thermoregulator
6 . One PWMthermoregulator with double function
7 . A differential PWMthermoregulator with dual action
8 . One PWMthermoregulator with double action and a protective regulator with independent sensors

 The controller can have up to 3 inputs for remote control. They can be programmed what to managed and controlled with their start. They can be used to turn on and off  the controller remotely by a  key , for choosing  the operation mode, for choosing the set temperature for regulation etc.

File Info
LTRD4210_doc [PDF, 451.61 KB]


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