ESM-3711-HN Digital ON/OFF Temperature Controller 230VAC

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  • Weight
    0.2 kg
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The ESM-3711-HN from Emko Elektonik is a 77x35 panel mount thermostat with included PTC sensor on 1.5m m lead. Configurable for a huge range of heating and cooling applications. 230 VAC powered.

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  • $60.70

The Emko Elektronic ESM-3711-HN Thermostat is a budget priced On-Off temperature controller with industrial level reliability. This model includes an PTC thermistor and is powered from 230 VAC.

The PTC thermistor models are provided with a waterproof stainless steel PTC Thermistor probe and 1.5 meters long cable to get you up and running immediately. This cable can be extended to 50 meters.

The ESM-3711-HN has one relay output. The Temperature and status of Relays are shown on the LED Display. 


  • IP65 when mounted in panel
  • Fully configurable
  • User can select to start cooking time (Timer) when temperature reaches to the set value
  • Adjustable temperature offset
  • Functional Internal Buzzer
  • Configurable hysteresis
  • Optional multi-level password protection

Power supply: 230VAC (+%15) 50/60 Hz. 1.5 VA

Power consumption: 1.5 VA

Sensor input: PTC (included)

Temperature accuracy: ± % 1 of full scale 

Temperature range: PTC -50°C...150°C / -19,9°C...99.9°C 

Sampling time: 3 readings per second

Display: 4 digit LED

Output 1: SPDT, 10A resistive, 250 VAC

  • Heating

Weight: 120 g

Dimensions: 76mm x 34,5mm x 71mm  

Manufacturer: Emko Elektronic Part No: ESM-3711-HN.

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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