First, the product description:
1. The protection device controller: (1) due to phase electric source (2) fuse wire breaking detection (3) The controller heatsink over-temperature protection (4) abnormal output contacts provide remote monitoring use,... Contact capacity 240VAC / 5A.
2. Controller with international safety standards CE certification.
3. There RST each phase fuse trip indicator and provides alarm output contacts, do system emergency control purposes.
4. The cooling fan operation has a temperature control, work when the heat sink temperature 55 degrees, 45 degrees when stopped, can increase fan life 2-3 times.
5. applicable to load:. IR lamp, quartz lamp, molybdenum disilicide heater use shoe-making machinery, plastic blowing machinery, plastic extrusion machinery, vacuum deposition, vacuum sputtering machine, heat treatment furnace, electric furnaces, electric boilers, wire machinery, Artex machinery, textile machinery, temperature and humidity systems.
Second, the function:
Replace the traditional electromagnetic switch, instant warm up, so that the temperature difference to a minimum, will not produce sparks and arc.
Third, the specification:
1. Mains voltage: AC 220V 380-480V ± 10%
2. Auxiliary voltage: AC 220V ± 15% 50 / 60Hz
3. Current Rating: 25A 35A 50A 60A 80A 100A 125A 160A 180A 200A 225A 250A 300A 350A 400A 600A 750A
4. Operating frequency: 47-63Hz
5. Output: ratiometric output
6. zero input control signal: 4-20mA, 1-5V, 0-10V, 2-10V
7. The phase of the input control signal: 4-20mA, 0-5V, 1-5V, 0-10V, 2-10V, 8 秒 slow start.
8. The output voltage range: 0-100%
9. Use of the environment: -10 degrees -50 degrees and humidity 90% RH or less
10. Insulation resistance: 20 MΩ or more (between power supply and enclosure), 20 MΩ or more (between the input signal and the shell)
11. Compressive strength: between the power supply and the housing 2500VAC / 1 minutes, the power of the input signal 1000VAC / 1 分钟