User manual

890 USE 145 00
512/612 Modicon Micro PLCs
37
24 VDC (FET) Outputs
Electrical Characteristics
Working voltage range 20 ... 30 VDC
Continuous 32 V for 10 s
Maximum 56 V for 1.5 ms
ON current (@ 60 degrees C) 0.5 A / channel
2 A / group
6 A total
Surge current 5 A for .5 ms @ 6 pulses / min
Minimum load current 10 mA
Maximum OFF leakage current 1 mA @ 30 V
ON state voltage drop .4 V @ .5 A
Maximum switching rate 4 Hz inductive
Recommended external fuse size User-installed 1.5 A fuse—e.g., Bussman
GMA-V-1.5—in the field wiring between
the output terminal screw and the load.
Note Internal overload protection is not
provided for these outputs, and external
fusing is strongly recommended.
Total current / group 2 A @ 60 degrees C
Derating curve
0 12 24 36 45 6048
.5
1.0
2.0
AMBIENT TEMPERATURE
DEGREE C
CURRENT / AMP.
All outputs similarly loaded
Measured with PLC mounted in normal upright position.