Insert the appropriate card into the card slot according to the instructions, and after the card holder recognizes the card, the card holder is closed, the power is turned on, and the indicator light goes out. After the card is pulled out, the card holder will automatically turn off after a delay of 10-20 seconds, and the power source controlled by the card holder will be cut off, and the indicator light will be on.
Functions
1. Parameter
Rated Voltage: 220VAC+-10%;
Frequency: 50/60 Hz;
Relay: 15+-5 seconds;
Maximum load current: 20A;
Self power consumption: <1.5W;
Temperature: -20C - +40C;
Humidity: =<95%;
2. Cards
|
Photoelectric Card |
Any not transparent card |
|
Low frequency sensor card |
Low frequency RF card with frequency 125 KHz. |
|
High frequency sensor card |
High frequency MF card with frequency 13.56 MHz |
3.The maximum load current (resistive) is less than 30A.
When current is higher than 20A, card holder control AC contactor, with AC contactor control load. Inductance load's start current is twice of rated current. capative load start current is twice of rated current. AC contactor's load capaticity is twice of rated current. AC contactor terminal should be connected with 474/400 capacity.
