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ABB AC500 PLC User Manual

ABB AC500 PLC
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Parameter Value
Indication of the output signals 1 yellow LED per channel; the LED is on
when the output signal is high (signal 1) and
the module is powered through the I/O bus
Way of operation Non-latching type
Output delay
0 to 1 Typ. 10 ms
1 to 0 Typ. 10 ms
Rated protection fuse On request
Output current
Rated current per channel (max.) 2.0 A (24 VDC / 24 VAC / 48 VAC /
120 VAC / 240 VAC, only resistive loads)
2.0 A (24 VAC / 48 VAC / 120 VAC, only pilot
duty)
1.5 A (240 VAC, only pilot duty)
Rated current per group (max.) 6 A
Rated current (all channels together, max.) 12 A
Lamp load (max.) 200 W (230 VAC), 30 W (24 VDC)
Demagnetization when inductive loads are
switched off
A free-wheeling diode must be circuited in
parallel to the inductive load
Spark suppression with inductive AC loads Must be performed externally according to
driven load specification
Switching frequencies
With resistive loads Max. 1 Hz
With inductive loads Not possible
With lamp loads Max. 1 Hz
Short-circuit-proof / Overload-proof No, should be provided by an external fuse
or circuit breaker
Rated protection fuse (for each channel) 5 A fast
Overload message No
Output current limitation No
Resistance to feedback against 24 VDC No
Connection of 2 outputs in parallel Not possible
Life time of relay contacts (cycles) 100.000 at rated load
Max. cable length
Shielded 500 m
Unshielded 150 m
Technical Data of the PWM Outputs
Parameter Value
Used outputs for PWM DO2 and DO3
Output frequency 125 Hz 20 kHz
Device Specifications
Processor Modules > AC500-eCo
2019/04/173ADR010121, 13, en_US48

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ABB AC500 PLC Specifications

General IconGeneral
Digital InputsUp to 1024
Digital OutputsUp to 1024
Real-time clockYes
Power Supply24 V DC
Protection ClassIP20
ProcessorARM based
Programming LanguagesIEC 61131-3 (LD, ST, FBD, SFC, IL)
Operating Temperature-25°C to +70°C
Communication InterfacesEthernet, CAN, RS-232, RS-485

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