Digital Input Module Sm 321; Di 16 X 24/48 Vuc (6Es7321-1Ch00-0Aa0) - Siemens SIMATIC S7-300 Manual

Digital modules

3.12 Digital input module SM 321; DI 16 x 24/48 VUC (6ES7321-1CH00-0AA0)

3.12 Digital input module SM 321; DI 16 x 24/48 VUC
3.12
(6ES7321-1CH00-0AA0)
Order number
6ES7321-1CH00-0AA0
Properties
Properties of SM 321; DI 16 x UC24/48 V:
● 16 inputs, electrically isolated
● Electrical isolation between channels of 120 V AC
● Rated input voltage 24 VDC/VAC to 48 VDC/VAC
● Inputs are fully independent and may be wired as required
Wiring and block diagrams of SM 321; DI 16 x UC 24/48 V
①
②
③
3-36
Channel number
Status display - green
Backplane bus interface
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04