03/01 AWB823-1279-D/GB/F
Technical Data
Interfaces
Data frame
Baud rate [bits/s]
Ambient temperature
operation
transport
storage
Moisture resistance
Current consumption
External power supply
(terminals +/–)
Insulation voltages:
to reference ground/PE
to external power supply
(terminals +/–)
to power section
DF4-120
DF4-340
DF4-341
to the control terminals
DF4-120
DF4-340
DF4-341
Degree of pollution
Appendix
RS 232:copper cable
RS 485:copper cable
7 bit ASCII
1 stop bit
1 start bit
1 parity bit (even)
1200, 2400, 4800, 9600, 19200
0 to +50 °C
–25 to +70 °C
–25 to +55 °C
Moisture class F, no condensation (average relative humidity 85 %)
80 mA
U = 24 V DC
U
= 15 to 30 V DC; w = 5 %
eff
U
= 20 to 25 V DC; w = 48 %; U
eff
50 V AC
0 V AC (no galvanic isolation)
270 V AC (simple basic insulation)
270 V AC (simple basic insulation)
270 V AC (double basic insulation)
0 V AC (no galvanic isolation)
50 V AC (simple basic insulation)
270 V AC (simple basic insulation)
VDE 0110 Part 2, degree of pollution 2
< 35 V
ss
GB-45