Mitsubishi FX1S Series Hardware Manual

FX1S Series Programmable Controllers Outputs 6
6-8
Mechanical Interlock
Ensure all loads are applied to the same side of
each PLC output, see previous figures. Loads
which should NEVER simultaneously operate
(e.g. direction control of a motor), because of a
critical safety situation, should not rely on the
PLC’s sequencing alone. Mechanical interlocks
MUST be fitted to all critical safety circuits. (See
proceeding figure.)
Note: If using another output type, please replace
symbol with appropriate symbol.
PLC output
MC1
Forward
operation
MC2 LSF
MC1MC2 LSF
PLC output
Reverse
operation
Mechanical
interlock

Mitsubishi FX1S Series Specifications

General

Model	FX1S Series
I/O Points	10 to 30 points
Program Memory	2000 steps
Power Supply	AC
Communication	RS-422
Expansion	No expansion
Programming Language	Ladder Logic
Input Voltage	100-240V AC
Built-in High-Speed Counter	Up to 60 kHz (single-phase)
Weight	Approx. 0.3 kg
Dimensions	90 x 60 x 75 mm