PLC

Simatic S7-400, Digital Input Sm 421, Isolated 32 Di; 120 V Dc/AcWeight=0.773 KgDimension=23.50 x 30.20 x 3.70 cm

Simatic S71500, Digital Input Module Di 32X24 V Dc Hf, 32 Channels In Groups Of 16; Of Which 2 Inputs As Counters Can Be Used; Input Delay 0.05..20...

Simatic S71500 Digital Input Module, Di 32X24 V Dc Ba, 32 Channels In Groups Of 16, Input Delay Typ. 3.2 Ms, Input Type 3 (Iec 61131); Delivery Inc...

Simatic S7-400, Digital Input Sm 421, Isolated 32 Di; 24 V DcWeight=0.770 KgDimension=23.30 x 29.70 x 4.10 cm