9
6045-2001
Specifications MA-45
Transmission
Asynchronous, full/half duplex or simplex
Interface 1
EIA RS-232-C/ITU-T V.24
25-position D-sub female, DCE
Interface 2
EIA RS-422/RS-485/ITU-T V.11
Data rate
Up to 115.2 kbit/s
Indicators
Power, RD, CTS, RTS, TD
Insulation
Galvanic insulation with opto-coupler (data transmission)
and transformer (supply)
Insulation voltage
1 500 V
Overvoltage protection
Mains:
Breakdown voltage 440 V at 230 V AC
and 220 V at 115 V AC
Interface 2:
Breakdown voltage transmitter and
receiver 7 V. Surge capacity 0.6 kW for 1ms
Power supply
Switchable 115/230 V +15/–10% 48–62 Hz
Fuse
AC: 100 mA fast 5x20 mm
DC: 1.6 A fast 5 x 20 mm
Power consumption
AC: Max 22 mA at 230 V, max 44 mA at 115 V
DC: Max 1.4 W
Temperature range
5–50°C, ambient temperature
Humidity
0–95% RH, non-condensing
Dimensions
161x139x53 mm WxDxH
Weight
AC: 0.5 kg
DC: 0.25 kg
Mounting
With rubber pads or screws.
Screws: Remove the two “keyholes” on the bottom of
the case
