Interface specifications – Westermo TD-23 User Manual
Page 10

10
6600-2204
Interface specifications
Power LV
Rated voltage
12 to 48 VDC 12 to 27 VAC
Operating voltage
10 to 60 VDC 10 to 30 VAC
Rated current
125 mA @ 12 VDC
50 mA @ 24 VDC
28 mA @ 48 VDC
125 mA @ 12 VAC
50 mA @ 24 VAC
25 mA @ 32 VAC
Rated frequency
DC / AC 48 – 62 Hz
Inrush current I²t
0.09 A²s
Startup current*
0.35 A peak
Polarity
Polarity independent
Isolation to
RS-232 / RS-422/485 / Leased Line
Connection
Detachable screw terminal
Connector size
0.2 – 2.5 mm² (AWG 24-12)
Shielded cable
Not required
Power HV
Rated voltage
110 to 250 VDC
95 to 240 VAC
Operating voltage
88 to 300 VDC
85.5 to 264 VAC
Rated current
10 mA @ 110 VDC
7 mA @ 250 VDC
30 mA @ 95 VAC
23 mA @ 240 VAC
Rated frequency
DC / 48 – 62 Hz
Inrush current I²t
0.05 A²s
Startup current*
0.03 A peak
Polarity
Polarity independent
Isolation to
RS-232 / RS-422/485 / Leased Line
Connection
Detachable screw terminal
Connector size
0.2 – 2.5 mm² (AWG 24-12)
Shielded cable
Not required
* Ska startup current beskrivas?