The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
LP Internal thermostat 230V ZFX-ST3012
21.20 €
2169975 LEC-URZ4054
5903933691855
Shipping 6-10 b.d.
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All about the product
PRODUCT PARAMETERS AND FEATURESThese are two independent thermostats with separate sensors in one controller.
The controller is designed for automatic temperature control in two locations and devices.
Simple and intuitive control.
The device has a built-in settings memory. The thermostat does not need to be reprogrammed after the power has been disconnected.
Clearly visible LEDs indicate an activated relay and an activated alarm.
the device has an alarm for exceeding the lower or upper temperature limit.
The alarm is signaled by a sound and a display and a flashing signal diode.
Input voltage (power supply): AC 230V, the thermostat does not need power supply.
Relay contact load: 5A at AC 230V
Temperature measurement: -50°C - +110°C
Temperature measurement resolution: 0.1°C
Temperature update rate: 0.5s (very fast)
Temperature probe: waterproof (stainless steel)
Sensor used: NTC10k/343S
Cable length with probe: 95cm (we also offer longer ones).
Length of other wires: about 20cm
Probe diameter: 4 mm
Probe length: 20 mm
Displays: 2x LED 3 digits
Display color: red
Alarm LED color: green/red (relay/alarm)
Body dimensions without fasteners: 76 x 55 x 31mm
Distance between mounting holes: 88 mm
Operating temperature: 0°C - 50°C
Weight: 100g
Pin description and user guide below graphic.
User Guide
Thermostat 2 (up and down buttons below the right display) is programmed in the same way as thermostat 1 (up and down buttons below the left display).
1 thermostat temperature setting:
Press SET once, then use the up and down buttons to set the temperature (holding down the button changes the temperature faster).
Setting the temperature of the thermostat 2:
Press SET twice, then use the up and down buttons to set the temperature (holding down the button changes the temperature faster).
Thermostat 1 MENU:
Press SET once and hold SET for 2 seconds to enter MENU.
Thermostat 2 MENU:
Press SET twice, then hold SET for 2 seconds to enter MENU.
Use the up and down buttons to select one of the several functions available in the MENU.
MENU (setting ranges in parentheses):
HC - Heating "H" / Cooling "C".
D - °C difference between the set temperature and the relay activation temperature (1-30°C).
LS - low temperature alarm (from -50°C to +109°C). The alarm is signaled by sound, flashing red LED and display "-L-".
HS - high temperature alarm (from -49°C to +110°C). The alarm is signaled by sound, flashing red LED and display "-H-".
CA - correction (calibration) of temperature readings (from -10°C to 10°C).
PT - relay activation delay (0-10 min.)
Press SET to select the desired function, then use "up" and "down" to change the value.
Press SET to return to function selection.
Always after 5 seconds of inactivity (no matter where in the MENU) the device saves the settings and returns to the temperature screen.
A flashing red LED means that the PT delay time is counting down.
