KEYENCE GP-M Series - Manual (Page 5)

5
„ Precautions for wiring
„ Other precautions
1. Do not modify or disassemble unnecessarily. It
may cause electric shock or improper operation.
2. Do not work on the wiring with bare hands.
Even if the power is OFF, electric charge may
remain and cause electric shock.
3. Do not work on the pipe work or wiring with
wet hands. It may cause electric shock.
4. When wiring, confirm the pin position.
5. Use the GP-M Series within the rated range.
The GP-M Series is a sensor that uses a DC
(direct current) power source. Do not apply
alternating current or other power supplies. Do
not use a load that exceeds the allowable limit.
1. Use an insulated stabilizing supply for the
power supply.
2. Do not pull strongly on the cable.
3. Ensure that the cable tip is not submersed in
water during wiring work.
4. Isolate the cable from power supply lines or
power lines.
5. Isolate the cable as far as possible from any
source of noise.
1. The power ON reset time for the GP-M Series is
2 seconds after power is turned on. Do not use
outputs from the sensor during this period.
2. Initial drift may occur after supplying power to
the GP-M Series. To detect a minute difference
in the pressure, let the GP-M Series warm up
for approximately 15 to 30 minutes.
3. Do not bring a strong magnet or magnetic field
close to the main body of the GP-M Series.
CAUTION
NOTICE
NOTICE