11
6651-2231
Interface specifications
Power
Rated voltage
ODW-720-F2:
12 to 48 VDC and 24 VAC
ODW-720-F2 Ex: 12 to 48 VDC
Operating voltage
ODW-720-F2:
10 to 60 VDC and 20 to 30 VAC
ODW-720-F2 Ex: 10 to 60 VDC
Rated current
400 mA @ 12 V
200 mA @ 24 V
100 mA @ 48 V
Rated frequency
ODW-720F2:
DC and 48 to 62 Hz
ODW-720-F2 Ex: DC
Inrush current I²t
0.2 A²s
Startup current*
1.0 A
peak
Polarity
Reverse polarity protected
Redundant power input
Yes
Isolation to
RS-232 and Status port
Connection
Detachable screw terminal
Connector size
0.75 – 2.5 mm
2
(AWG 18 – 13)
Connect the unit using at least 18 AWG (0.75 mm
2
) wiring
Shielded cable
Not required
* External supply current capability for proper startup
Status
Port type
Signal relay, changeover contacts
Rated voltage
Up to 48 VDC
Operating voltage
Up to 60 VDC
Contact rating
500 mA @ 48 VDC
Contact resistance
< 50 m
W
Isolation to
RS-232 and Power port
Connection
Detachable screw terminal
Connector size
0.2 – 2.5 mm
2
(AWG 24 – 13)
Shielded cable
Not required
