Specifications ma-47 – Westermo MA-47 User Manual
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6047-2002
Specifications MA-47
Transmission:
Asynchronous, full/half duplex or simplex
Interface 1:
EIA RS-232-C/CCITT V.24/V.28
25-position D-sub female, DCE
Interface 2:
EIA RS-422/RS-485/CCITT V.11
Data rate:
Up to 38.4 Kbit/s
Indicators:
Power, RD, DCD, CTS, RTS, TD
Insulation:
Galvanic insulation with opto-coupler
(data transmission) and transformer (supply)
Insulation voltage:
1500V
Overvoltage protection:
Breakdown voltage transmitter and receiver 7V.
Surge capacity 0.6 kW for 1ms.
Power supply:
External through PS-02 mounted in rack RV-01.
±20VDC ±20%
Fuse:
2 pcs 100 mA fast 5x20mm
Power consumption:
+20V 70mA, –20V 45mA
Temperature range:
5–50°C, ambient temperature
Humidity:
0–95% RH, non-condensing
Dimensions:
100x100mm
Weight:
0.1 kg
Mounting:
To be mounted in rack RV-01, takes one card slot.