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DTC 200/4

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DTC 200/4

for heating DHWT (domestic hot water tank)

FIRŠT DTC 200/4 is a differential thermostat, designed for heating from one or two heating sources.

  • Output for controlling motor actuated ball valve (type EMV 110 S9000) with circualtion pump for each heating circuit.
  • Knob for setting temperature (DHWT), and temperature difference
  • Setting working regime: with jumpers (various applications)
  • Selector switch for choosing the operation (manual, auto), and to assist installer on start-up and technician during service.
  • LED status indicator

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DTC 200/4 - for heating DHWT (domestic hot water tank)

Code TYPE Description
13020 DTC 200/4 4 sensors, mounting kit
Control: 2-point (P)
Supply voltage: 230VAC, 50Hz
Power consumption: 4VA
Output relay rating: 1(1)A, 230VAC, 50Hz
Temperature measuring range:
-40°C..+120°C
Ambient temperature: 0..40°C
Storage temperature: 0..+70°C
Outputs: 2 x relay output 1(1)A, 230VAC, 50Hz,
Working contact SPST
Inputs: 4 x analog sensor
Temperature setting range (DHWT): 10..90°C
Temperature difference setting: 0..15K
Hysteresis of thermostat: 1..2K
Sensors type: KTY 81-210
Weight: 0,62 kg

Operation:

DTC 200/4 is a differential thermostat, designed for heating DHWT
(domestic hot water tank) from one or two heating sources (solar collectors, boilers, heat pumps).

Code and electrical connection:

DTC_200-4

Installation examples:

DTC_200-4


DTC_200-4

Datasheet