SPECIFICATIONS
This appendix provides electrical and environmental specifications for the 16 Channel I/O Panel Module.
Electrical
Supply Voltage
24 V DC
Quiescent Current
20 mA
Inputs
l
Unsupervised.
l
Power-limited
l
For connection to volt-free contacts only.
l
Open-circuit voltage: 24 VDC
l
Short-circuit current: < 3 mA
Outputs
l
Unsupervised.
l
Power-limited.
l
Type: open-collector.
l
Voltage range: 0-24 VDC
l
Maximum current per channel: 100mA*
l
Maximum sum-total current for channels 1- 8: 400 mA*
l
Maximum sum-total current for channels 9-16: 400 mA*
*Over-current conditions may result in component failure.
Operating Environment
Dry indoor use only.
Temperature Range
-5
o
C - 49
o
C or 23
o
F - 120
o
F
Relative Humidity
Up to 95%, non-condensing
Physical Specifications
Dimensions
234.6mm x 62.8mm or 9
¼
" x 2
½
"
Hochiki America Corporation
16 Channel IO Panel Module (S772) Information Guide
Version 1.00 | March 2021 | MAN-1420HA
Page 22
Specifications
