Moeller DE4-COM-2X, Manual

Page: 106 / 167

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