1794-OF4I

Mô tả

Model 1794-OF4I
Number of outputs 4 isolated
Module location 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3T, 1794-TB3TS, 1794-TBN
FlexBus voltage 5V DC
FlexBus current 50 mA
External DC power supply, nom voltage range 24V DC
19.2 … 31.2V DC (includes 5% AC ripple)
External DC power supply current 210 mA @ 24V DC
Thermal dissipation, max 16 BTU/hr @ 31.2V DC
Power dissipation, max 4.7 W @ 31.2V DC
Isolation voltage 120V (continuous), Basic Insulation Type, channel to channel, channel to user, channel to system, and user
power to system when used with 1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3T, or 1794-TB3TS.

250V (continuous), Basic Insulation Type, channel to channel, channel to user, channel to system, and user
power to system when used with 1794-TBN.
Type tested at 1000V AC for 60s.
Data format 2 s complement
2 s complement %
Binary
Offset binary
Indicators 1 red/green power/status indicator
Keyswitch position 4
Dimensions, with module installed in base; HxWxD 94.0 x 94.0 x 66.0 mm
(3.7 x 3.7 x 2.6 in.)
Conductor category¹ 2 on signal ports
2 on power ports
Conductor wire size Determined by installed terminal base
Wire type Shielded on signal ports
North American temp code T4A
IEC temp code T4