... (relay or transistors: NPN or PNP);2. 6 kinds of output logic: F, N, R, C, L, K, Q and A ... or transistor outputRelay contact capacity250VAC/3A or 30VDC/5AElectric crystal output capacity30DVC/50mAExternal power supplyDC24VDC, 50mA Max (Other specifications are also ... range0.001-9999(4 bits), 0.0001-999999(6 bits),Output delay time0.01S-99.99S(4 bits), 0.01S-9999 ...