ABB DIS821 Digital Input Module 2PAA123608R1
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DIS821 General Info
Basic Information
2PAA123608R1
Digital Input Module
1
230 V AC/DC
Detailed Data
2-wire, 3-wire, and 4-wire sensors (dry contacts and proximity switches, external power required for 4-wire devices)
Galvanic isolation to system and between each channel. Routine tested at factory with 3060 VDC.
Current limited through fuse if power injection is used
Fuse status supervision, Communication supervision, Internal power supervision
Factory calibration
0.5 W
Environment and Certification
-40 °C (-40 °F) to +70 °C (158 °F)
-40 °C (-40 °F) to +85 °C (185 °F)
Pollution Degree 2 acc. to IEC 60664-1
5 to 95 %, non-condensing
-1000 to 3000 m (restrictions apply)
IEC 61131-2
IEC/EN 61000-6-4, IEC/EN 61000-6-2
Category II acc. to IEC 60664-1
IP20 acc. to IEC 60529
Yes
Electrical Safety
Hazardous Area
No
No
No
No
Dimensions
77.9 mm
105 mm
9.8 mm
57 g