EMKO ESM-3712CN PTC Temperature Controller
Precise temperature management with energy efficiency for demanding industrial systems.
The EMKO ESM-3712CN PTC Temperature Controller delivers precise temperature management for industrial systems. In addition, it covers a wide measuring range from -50°C to +150°C. Moreover, NTC and PTC sensor inputs provide flexible use in cooling, heating and HVAC installations. Consequently, it ensures reliable performance across many demanding processes.
The controller measures 76 x 34,5 x 71 mm for compact panel mounting. Its front protection is IP65 and rear protection is IP20. Sensor inputs accept NTC (10kΩ@25°C) and PTC (1000Ω@25°C). The temperature range is NTC: -50°C…+100°C and PTC: -50°C…+150°C, with ±1% full-scale accuracy. Supply voltage options include 230Vac, 115Vac, 24Vac, 24Vdc, 10-30Vdc and 100-240Vac. Communication is RS-485 and PROKEY compatible. Relay outputs are compressor 16A, defrost 5A and fan 5A @ 250Vac.
EMKO ESM-3712CN PTC Temperature Controller — Technical Specifications
It is widely chosen for agricultural cold storage, food processing plants and hospital refrigeration systems. Furthermore, it provides precise temperature management in industrial ovens and drying rooms. As a result, its versatility stands out across many sectors. In addition, CE and EAC certificates meet international quality standards.
Key Advantages
- Dual sensor support with NTC and PTC inputs
- Wide voltage options for global compatibility
- Three relay controls for independent compressor, defrost and fan management
Applications
- Agricultural cold storage and controlled atmosphere systems
- Food processing plants and bakery factories
- Hospital, laboratory and pharmacy cold storage rooms
In conclusion, the EMKO ESM-3712CN PTC Temperature Controller provides precise control and energy efficiency in industrial cooling and heating systems. ORFA Industrial has stocked this device as an authorized distributor since 1985. ORFA supplies worldwide and provides technical support for every order.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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