Especially used for controlling fan filter, heater and heat exchanger, also can monitor the electric cabinet innertemperature when working as signal arouser
1. sensor as heat sensitivity set to feedback of heat
2. Contact point scheme: single switchover contact point as instant switch component
3. Allowed load of contact point
4. Time-saving connection terminal block could be installed with scrow from outside
5. Easy installation could be installed to 35mm din rail vertically or horizontally according to EN50022,it could be clipped to NS/35-ES cabinet profile with its accessory adapter
Description | WST-8000 controller, increasing output |
Function | Proportional plus Integral Positive or Negative |
Models | See below chart |
Supply Power | 24VAC+15%-10%, 50-60HZ |
Output Signal | 24VAC through 3-end,2-way silicon controlled rectifier |
Consumption | 2VA(0.8A)No load |
Proportional Band | 1K-7K/4%-40% adjustable, 4K/20% set by the factory |
Resetting time | 5 or 2.5 minutes. adjusted by the inner jumper. |
Set-point re-adjust(only used in concentrated model) | 0V-10V DC correspond -8K-8K |
Stand by set-point | 2k by closing the external connector |
Setting range | Chart |
Sensitive element | NTC- thermistor |
Wiring | Terminal wiring/fit for max.1.5mm thread wires |
Casing | Flameproof and self-extinguished ABS-plastic, yellow |
Working Temp | 0oC~50oC |
Storage Temp | -40oC~70oC |
Net Weight | 0.120Kg |
Accessories(order separately) | Built-out long distance temperature sensor. |