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محصولات
محصولات
کنترل یونیت هیت تریسینگ NGC-20-C-E و NGC-20-CL-E
DigiTrace NGC-20 یک سیستم کنترل دمای الکترونیکی است که روی زمین قرار می گیرد ( Field Mounted ). این کنترل یونیت هیت تریسینگ، می تواند به صورت کنترل محلی یا مانیتورینگ مرکزی برای کاربرد های گرمایشی هیت تریسینگ صنعتی استفاده شود.
The DigiTrace NGC-20 is a field-mounted electronic temperature control system providing local control and central monitoring capabilities for industrial heat-tracing applications.
The DigiTrace NGC-20 is an advanced field-mountable electronic temperature control system providing local control and central monitoring capabilities for industrial heat-tracing applications. A true “Smart Thermostat”. Compared to centralised control, the DigiTrace NGC-20 system can significantly reduce costs without compromising safety and reliability. Approved for hazardous areas, the DigiTrace NGC-20 is also available with an integrated intelligent safety temperature limiter (SIL 2 device).
Temperatures, earth leakage and operating currents as wells other crucial data associated with heat-tracing circuit integrity is constantly monitored and reported. Both monitoring and configuration of the DigiTrace NGC-20 can be achieved remotely via the DigiTrace User Interface Terminal (UIT) and/or by using DigiTrace Supervisory software application. A hand-held wireless device is also available to enable the system to be configured and monitored in the field without opening the control unit.
| Temperature range control unit | –80°C to +700°C in steps of 1K |
| Temperature range limiter | –60°C to +599°C in steps of 1K |
| Ambient operating temperature | –40°C to +56°C |
| Storage temperature | –55°C to +80°C |
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| Power supply & own power consumption | 100 Vac to 254 Vac +/-10 % 50/60 Hz 20 VA max |
| Alarm output relay Contact | rated 250 Vac / 3 A |
| Temperature sensors | 100 Ω platinum, 3-wire |
| Quantity | Two RTD inputs for the control unit One independent temperature input for the safety limiter (NGC-20-CL-E). |
| Physical network | RS-485 and Bluetooth Class 1 |
| Measurement Load Current | 0.3 A to 30 A |
| Measurement Ground-fault current | 10 mA to 250 mA |
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