Mô tả sản phẩm: Bộ điều khiển nhiệt độ Analog Hanyoung HY-4500
? Power voltage : 110/220VAC ( 50/60Hz )
? Power consumption : 3VA
? Input : T/C, R.T.D Voltage/current
? Control output
- Relay contact : AC 250V 3V ( Resistive load ),
- SSR : DC12V ( Constant voltage pulse )-( Load resistance Min. 800 Ohm ),
- current output : 4 ~ 20mA DC - ( Load resistance Min 600 Ohm )
? Control action : Proportional or ON/OFF control
? Alarm output : Relay contact : AC250V 3A( Resistive load )
? Control sensitivity : 0.2% of Max. range
? External input resisance : Thermocouple : Max. 100Ohm, R.T.D : Max. 10Ohm/wire
? Setting : Analog setting
? Display : Analog indication
? Setting and display accuracy : The same as SV, +-2.0% of Max. range
? Alarm setting range : Within 1 ~ 10% of Max. range for operation point of SV
? Proportional cycle : Relay contact : 25 ~ 30sec SSR : 2 ~ 4sec
? Reset range : +-1.5% of Max. range
? Dielectric strength : AC 2,000V for 1 minute
? Vibration
- Malfunction 2 ~ 55Hz, X,Y,Z each positions for 10 minutes
- Durability 10 ~ 55Hz, 0.76mm, X,Y,Z each positions for 2 hours
? Shock
- Malfunction 100m/s^2 6 positions each 3 times
- Durability 300m/s^2 6 positions each 3 times
? Life
- Mechanical More than 10 millions times
- Electrical More than 0.3 millions times ( Relay type )
? Ambient temperature and humidity : 0 ~ 50C ( 32 ~ 122? )?35 ~ 85%RH ( No icing )