DEWE-43A
TECHNICAL REFERENCE MANUAL
Input low level
-0,7 V to 0.7 V
Input high level
2 V to 5 V
Overvoltage protection
±30 V input protection
CAN bus
Number of ports
2
Interface type
CAN 2.0B, up to 1 MBit/sec
Special applications
CCP, OBDII, J1939, CAN output
Galvanic isolation
Isolated
Bus pin fault protection
±36 V
ESD protection
8 kV
Interfaces and options
USB
USB-B mini, USB 2.0 interface
Synchronisation
2x SIRIUS® SYNC
Power
Power supply
9 - 36 V DC
Galvanic isolation
ISO-POWER Isolated
Sensor power supply
Up to 10W total:
12 V, total limit 350 mA (Shared between: 8xAI, 8xCounters,
2xCAN)
5 V, total limit 700 mA (Shared between: 8xCounters,
2xCAN)
+/-5 V Exc., Ch. limit 70 mA
Power consumption
Typ. 6 W, Max. 18 W
Environmental
Operating Temperature
Max. 60 °C down to -20 °C
Storage Temperature
-40 to 85 °C
Humidity
5 to 95 % RH non-condensing at 50 °C
IP rating
IP50
Shock & Vibration
Vibration sweep sinus (EN 60068-2-6:2008)
Vibration random (EN 60721-3-2: 1997 - Class 2M2)
Shock (EN 60068-2-27:2009)
MIL-STD-810D
Physical
Dimensions
225 x 80 x 45 mm
DEWE-43A V20-2
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