SIMATIC S7-300, Digital module SM 327, isolated, 8DI and 8DX, 24 V DC, 0.5 A 1x 20-pole, 8DX by individual channels Can be parameterized as DI or DO.
6ES7327-1BH00-0AB0 – SIMATIC S7-300, SM 327, Digital module, 8DI and 8DX, 24 V DC, 0.5 A
SIMATIC S7-300, Digital module SM 327, isolated, 8DI and 8DX, 24 V DC, 0.5 A 1x 20-pole, 8DX by individual channels Can be parameterized as DI or DO