ABB AC500 PLC - Technical Data of the Fast Counter

Parameter Value
Output short circuit protection Should be provided externally with a fuse or circuit
breaker
Rated protection fuse 6 A gL/gG per channel
Min. switching current 10 mA
Output switching capacity
Resistive load, max. 3 A; 3 A (230 VAC), 2 A (24 VDC)
Inductive load, max. 1.5 A; 1.5 A (230 VAC), 1.5 A (24 VDC)
Lamp load 60 W (230 VAC), 10 W (24 VDC)
Output switching capacity (XC ver-
sion above 60 °C)
On request
Life time (cycles) Mechanical: 300 000;
Under load: 300 000 (24 VDC at 2 A), 200 000 (120
VAC at 2 A), 100 000 (230 VAC at 3 A)
Spark suppression with inductive AC
load
Must be performed externally according to driven load
specifications
Demagnetization with inductive DC
load
A free-wheeling diode must be circuited in parallel to
the inductive load
Switching frequency
With resistive load Max. 10 Hz
With inductive load Max. 2 Hz
With lamp load On request
Max. cable length
Shielded 1000 m
Unshielded 600 m
Technical Data of the Fast Counter
The fast counter of the module does not work if the module is connected to a
– FBP interface module
– CS31 bus module
– CANopen bus module
Parameter Value
Used inputs I0 / I1
Used outputs None
Counting frequency 50 kHz max.
Detailed description See Fast Counter
Operating modes See Operating modes
Device Specifications
I/O Modules > Digital I/O Modules
2019/04/173ADR010121, 13, en_US382