1. FS80 Fixed Industrial Scanner Product Reference Guide
  2. Electrical Installation
  3. IO Specification
  • FS80 Fixed Industrial Scanner Product Reference Guide
IO Specification

IO Specification

The following table outlines the specifications and expected behavior of the FS80's Opto-isolated Output Signals and Opto-isolated Input Signals.
IO Specification
Signal Type
Specification
Value
Opto-Isolated Output Signals
Operating Voltage
24 V (26 V absolute maximum)
Sink Current
50 mA maximum
Maximum Leakage Current
1 µA @ 24 mA
1 mA @ 26 mA
On Voltage
0.4 V @ 2 mA
1.1 V @ 25 mA
1.5 V @ 50 mA
PTC
1
 Fuse Maximum, time-to-trip
1 sec @ 0.5 A
Off to On Response
2 µs to reach 4 V
2
On to Off Response
50 µs to reach 11 V
2
Opto-Isolated Input Signals
Operating Voltage
26 V (24 V absolute maximum)
Input Current (sink or source)
3
3.5 mA maximum
4
, 1 mA minimum
5
On Voltage Level
> 11 V
Off Voltage Level
< 4 V
Off to On Response
6 µs
On to Off Response
80 µs
  • 1
    This PTC is an automatically resetting fuse.
  • 2
    Occurs when the output is pulled to 24 V using 1 kΩ.
  • 3
    This measurement is the same in both sinking and sourcing configurations.
  • 4
    The maximum input current at the maximum On voltage. The connected device must not limit the current to a lower value.
  • 5
    The minimum input current at the minimum On voltage. This is used to calculate the bleeding resistor needed for a 2-wire proximity sensor.