Model
SM321
Number of digital inputs:32
Product Description
32DI 24V DC, High immunity
Power consumption
·From bus current consumption
50mA
·Power loss
6.5W
Number of digital inputs
32
Cable Length (Shielded)
1,000m
Cable Length (unshielded)
600m
Input voltage
·Rate value
24V DC
·For ”0” signal
-30~5V DC
·For ”1” signal
13~30V DC
·Frequency range
/
Input current
7mA
Input delay
·From “0” to “1”,Min
1.2~4.8ms
·From “1” to “0”,Min
Front connector
40-pin
Input type
NPN
Connection of 2-wire BERO sensor
Yes
Permissible quiescent current
1.5mA
Isolation tested for contact
·Between channel and backplane bus
·Per group between channels
The status indicates
Green LED each channel
Dimensions(WxHx D)(mm)
40×125×120
Order Number
321-1BL00-0AA0