Order no.
321-1BL00
Weight
240 g
Environmental conditions
Operating temperature
0 °C to 60 °C
Storage temperature
-25 °C to 70 °C
Certifications
UL certification
yes
KC certification
yes
3.3 321-1FH00 - DI 16xAC120/230V
The digital input module collects the binary control signals from the process level and
transmits them isolated to the superordinate bus system. It has 16 channels and their
status is monitored via LEDs.
n
16 inputs, isolated in groups of 4
n
Rated input voltage AC 120/230V
n
Useable for switches
n
Status monitoring of the channels via LED
1
LEDs
2
flap with labeling strip
3
contact bar
4
flap opened with inner label
Properties
Structure
VIPA System 300S
Digital Input Modules
321-1FH00 - DI 16xAC120/230V
HB140 | SM-DIO | | en | Rev. 16-43
31