IDEC FS1A Controller - Manual (Page 19)

2-10
Monitor output specifications
Output type Source output （N channel MOSFET）
Rated output voltage Power supply voltage
Minimum output voltage Power supply voltage - 2.0V
Number of outputs 11（Y4, Y5, Y6, Y7, Y10, Y11, Y12, Y13, Y14, Y15, Y16）
Point 20mA maximum
Maximum output current
total 220mA maximum
Leakage current 0.1mA maximum
Cable length Note1 100m maximum (total wiring length per 1output)
Note1. For cables longer than 30m between SafetyOne and connected devices, use grounded
shielded cables to assure electromagnetic compatibility.
Monitor output equivalent circuit
Internal
circuit Logic
circuit
Yn
V-
V+
The specifications of the monitor outputs changes depending on the Logic selected. See further
information in “Chapter 5 LOGIC”. The basic specifications are the same.
Warning
Do not use monitor outputs for safety related purposes. This may cause a loss of safety
functions in case of failure of the SafetyOne or peripherals.