Measuring values | temperature | ||
Output switch contact | terminal 2 | 3 - 2 normally open contacts, 250 V load max 3 A (heating & cooling via 2-point control ) | terminal 4 | 5 | 6 - LO | ME | HI 3x normally open contact, 250 V load max. 3 A, Fan | |
Voltage output | terminal 10 0-10V for cooling valve | Terminal 11 0-10V for heating valve | Terminal 12 0-10V for EC fan |
Network technology | WIFI (2.4G Hz) RS485 Modbus, RTU, half-duplex, baud rate 4.800, 9.600, 19.200 or 38.400, parity: non (2 stopbits), even or odd (1 stopbit) | ||
Power supply | 100-250VAC 50Hz | ||
Power consumption | 0.9VA (250V ) | ||
Measuring range temp. | +1..+50 °C | ||
Accuracy temperature | ±1 K (typ. at 21 °C) | ||
Inputs | terminal 9 input for external sensor NTC10K | terminal 13 - ESI | DP input digital for floating contact, window contact, dew point sensor | terminal 14 - OCC input digital for floating contact, occupancy sensor, key card switch |
Control functions | set point adjustment +1..+50 °C, (default +16..+30 °C) | ||
Display | LCD 77x57 mm, VA black background lighting | ||
Enclosure | Fire Proof -ABS, Black or White | ||
Protection | IP20 according to EN 60529 | ||
Connection electrical | terminal block max. 1,5 mm² rear entry | ||
Ambient condition | -10..+50 °C, max. 95% rH non-condensing | ||
Weight | 250 g | ||
Mounting | flush mounted with standard EU box (Ø=60 mm) |
Q2. How can you guarantee quality?
We stand by the quality of our products with a comprehensive 3-year warranty starting from the shipping date. Additionally, we offer lifetime free upgrades to ensure your product remains state-of-the-art.
Q3. Can I order a sample for testing and checking quality?
Absolutely! For new customers, we welcome sample orders to thoroughly test and evaluate the quality of our products.
Q4. What about your leading time?
For stocked items, we offer immediate dispatch. For mass production, the lead time ranges from 20 to 40 days, depending on the order quantity.
Q5. Why should you buy from us and not other suppliers?
With over 13 years in EMS manufacturing, our team includes three senior engineers with more than 20 years of experience in the HVAC industry. Having worked with leading air conditioner brands on DC inverter technology, they bring invaluable practical knowledge. We may not be a large company, but we thrive on continuous innovation fueled by client feedback. Committed to becoming a trusted brand, we aim to grow alongside our clients.
Q6. What services can we provide?
1. Pre-sale technical consultation services
2. Technical support during sales
3. 24-hour online technical support post-sales
4. Online technical training
5. Custom hardware and software design development
Q7. What is the payment method you support?
We accept PayPal, Western Union, Bank T/T, Credit Card, and more.