8502-BI-DP Embedded Output Power Supply

The 8502-BI-DP can carry different AC and DC loads between different common points, and the voltage can also be different, with a load current up to 2A points; however, the relay output method is not applicable to loads with high-frequency action, which is determined by the life span of the relay (2) Thyristor Output: with a load capacity of 0.2A/point, can only carry AC loads, and can be adapted to high-frequency action, with a response time of 1ms (3) Transistor output

8502-BI-DP output with inductive loads, load power failure will cause surge current impact on the output of the PLC, for this reason, the DC inductive loads should be connected next to the diode continuity of the AC inductive loads should be connected to the surge absorber circuit, which can effectively protect the PLC When the output of the two physical quantities in the PLC has been carried out inside the software interlocks, the output of the PLC outside the PLC should be interlocked in order to strengthen the reliability of the system. PFSK152 3BSE

The number of COM points of 8502-BI-DP is not the same, some have one COM point with 8 output points, some have 4 output points, and some have 2 or 1 output point When there are many kinds of loads and the current is large, PLC products with one COM point with 1-2 output points are used; when the number of loads is large but the kinds are small, PLC products with one COM point with 4-8 output points are used. When the number of loads is large and the variety is small, use one COM point with 4-8 output points PLC products, which will bring a lot of convenience to the circuit design Add a fuse at each COM point, add 2A fuse for 1-2 output points, and add 5-10A fuse for 4-8 output points.