Digital Input Module Sm 321; Di 16 X Dc 24 V; Source Input; (6Es7321-1Bh50-0Aa0) - Siemens SIMATIC Manual

3.13 Digital input module SM 321; DI 16 x DC 24 V; source input; (6ES7321-1BH50-0AA0)

3.13 Digital input module SM 321; DI 16 x DC 24 V; source input;
(6ES7321-1BH50-0AA0)
Order number
6ES7321-1BH50-0AA0
Properties
Properties of SM 321; DI 16 x DC 24 V; source input:
● 16 inputs, source input, electrically isolated in groups of 16
● Rated input voltage 24 V DC
● Suitable for switches and 2- /3-/4-wire proximity switches (BEROs)
Wiring and block diagram of SM 321; DI 16 x DC 24 V
①
②
③
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
Channel number
Status display - green
Backplane bus interface
Digital modules
103