Ratings and safety control drawing, Power, Ethernet fx – sc, st or lc – Westermo SDW-5xx User Manual
Page 5: Ethernet tx – rj 45
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6644-2214
Ratings and safety control drawing
Ratings \ Model
SDW-550EX
SDW-541EX-MM-LC2
SDW-541EX-SM-SC15
SDW-541EX-SM-LC40
SDW-541EX-MM-SC2
SDW-541EX-MM-ST2
SDW-541EX-SM-LC15
Power
(12 – 48) VDC; 320 mA
(12 – 48) VDC; 350 mA
(12 – 48) VDC; 450 mA
Ambient temperature
–25ºC ≤ Ta ≤ +70ºC
–25ºC ≤ Ta ≤ +65ºC
Maximum surface
temperatur
140ºC (temperatur class T3)
Degree of protection
IP 21
Installation spacing
Minimum 25 mm above / below and minimum 10 mm left / right
Ratings \ Model
SDW-532EX-2SM-LC15
SDW-532EX-2MM-LC2
SDW-532EX-2SM-SC15
SDW-532EX-2SM-LC40
SDW-532EX-2MM-SC2
SDW-532EX-2MM-ST2
Power
(12 – 48) VDC; 450 mA
(12 – 48) VDC; 600 mA
Ambient temperature
–25ºC ≤ Ta ≤ +60ºC
Maximum surface
temperatur
140ºC (temperatur class T3)
Degree of protection
IP 21
Installation spacing
Minimum 25 mm above / below and minimum 10 mm left / right
The different models allows these
ports to be configured as either
copper RJ 45, optical SC, -ST or
-LC connection.
Power
Position
Direction* /
descripton
Input / Output values
1
In / COM
U
in
= (9.6 – 57.6) VDC
Max I
in
= 0.6 A @ 9.6 VDC
Max P
in
= 6 W
2
In / +VA
3
In / +VB
Ethernet FX – SC, ST or LC
Position
Direction* /
descripton
Input / Output values
Rx
In / Receive port
Max optical power = 5 dBm
Tx
Out / Transmit port
Ethernet TX – RJ 45
Position
Direction* /
descripton
Input / Output values
1
In / Out / TD+
Per port:
U = ± 1 V (4μV/s)
I = ± 20 mA
Data rate:
10/100 Mbit/s
2
In / Out / TD–
3
In / Out / RD+
4
Not connected
5
Not connected
6
In / Out / RD–
7
Not connected
8
Not connected
Shield
HF-connected
Galvanically isolated via signal transformers and capacitively isolated
to signal ground through 3 kV 470 pF capacitor.