12V temperature controller from -50°C to 120°C - W3230 - Thermostat

12V temperature controller from -50°C to 120°C - W3230 - Thermostat

Temperature controller W3230 is an electronic thermostat powered by 12V and works in the temperature range from -50 to 120°C.

It has temperature control which allows you to control connected external devices. It can be used to turn on and off apparatuses in your own projects, refrigerators, coolers, etc. The built-in waterproof sensor has a cable length of about 100 cm.

The thermostat has a control relay at its output, which, depending on the state of operation, opens or closes its contacts, thus controlling any operating circuit, which is roughly comparable to the operation of an ordinary ON/OFF switch.

Thermostat does not output voltage.

Technical data:

• Supply voltage: 12V
• Temperature range: -50 ~ 120°C
• Adjustment stroke: 0.1°C
• Measurement accuracy: ± 0.1°C
• Temperature probe: NTC 10 K waterproof
• Probe length: ∼1m
• Case color: black
• Dimensions max.: 79x43x26mm

Product Features:

• MENU - to enter the programming system, hold down the SET button for about 4-5 seconds.
• select programming mode P0 - P6 using the + and - buttons
• entering the selected mode confirm by pressing the SET button
• confirm the selected value with the SET button

Programming modes P0 - P6

• P0 - selection of C/H cooling or heating
• P1 - hysteresis tripping range selectable from 0.5 to 15°C
• P2 - upper temperature limit (default 120*C) range -45°C to 120°C
• P3 - lower temperature limit (default -55*C) range -55°C to 120°C
• P4 - thermometer calibration in the range of -7°C to 7°C (set when temperature readings are erroneous)
• P5 - relay activation delay time in the range of 0min to 10min
• P6 - too high temperature alarm can be set 0 to 110°C
• simultaneous pressing of the + and - buttons at the time of switching on, resets to factory settings

Included:

• Temperature controller - 1 pc
• Measuring probe - 1pc