ABB DSDO115A 3BSE018298R1 Digital output unit
Serial interfaces
- Connections
- Transmission rate
- Type
- Connection
- Electrical isolation
- Test voltage
- Device protection class
A, B and M
9.6 kBit/s to 12 MBit/s
RS 485
9-pin Sub-D connector
To VDE 0110, functionally isolating
500 Veff
3
Line length restriction
- Master ==> M
- M ==> Slave
- A/B ==> A/B
50m
50m
according PROFIBUS specification
Data telegram delay
- A/B ==> M
- M ==> A/B
11 Bit times [us] + 0,6 us
4 Bit times [us] + 0,6 us
Power supply
- Operating voltage
- Power consumption
- Power loss
- Connection
- Wire cross section
24 VDC (+20 .. +33 V)
150 mA typically at 24 V
Approx. 3.6 W
8-pin terminal strip
0.14 ... 1.5 mm2
Ambient conditions
- Operating temperature
- Transport / storage temperature
- Relative humidity
- Altitude
0 ... 50°C
-30 ... 85°C
Max. 75% non-condensing in operation
up to 2000 m
Alarm contact
- Function
- Switching voltage
- Switching current
Open in case of error
< 60 VDC
Max. 1A

Design
- Dimensions
- Weight
- Attachment
- Protection
- Placement
134 x 56 x 70 mm (H,W,D)
approx. 330 g
mounting rail, 35 mm
IP 20
indoor use (installation in an appropriate
enclosure is equivalent)
Certification
- USA
- Canada
- Europe
- ships and maritime systems
UL
CSA
CE
GL (Category A, B, C, D),
together with the 24 VDC power pack filter
(Surge) 3BDZ000397R1
Accessories
(to be ordered separately, see
Orderlist)
3 PROFIBUS connectors
1 or 2 24 VDC power pack filter (Surge),
depend upon supply (single / redundant)