Wiring; Recommended Cable - YUKEN KOGYO ELDFG-01EH 10 Series Instruction Manual

4. Wiring

To drive the valve, it must be wired to the power supply and the setting adjuster. Connect the
cable/connector to the connector port of the valve as shown below.
Connector Port of the Valve
According to the input signal type, determine the cable length with reference to the table below.
Valve Model Number
ELDFG-*EH-*- D*
ELDFG-*EH-*- E*
ELDFG-*EH-*- F*
* If the cable length exceeds 50 m, consult us separately.
CAUTION

4.1 Recommended cable

Depending on the operating environment, use the following standard cable or the equivalent.
JCS 271 "Polyvinyl chloride insulated flexible cords for microphone (shielded)/MVVS"
or the equivalent
JIS C 3306 "Polyvinyl chloride insulated flexible cords (shielded)/VCTF" or the equivalent
JIS C 3401 "Control cables (shielded)/CVVS" or the equivalent
- Finished outside diameter: 8 - 10 mm
- Nominal cross-sectional area:
2
0.75 - 1 mm (cable length less than 25 m) or 1 mm
CAUTION
CAUTION
Cable Connection for the Valve
Input Signal Type
±10 V
4 - 20 mA
±10 mA
Keep the power cable resistance within 1Ω and as low as possible.
Be sure to use the recommended cable or the equivalent for
protection against noise.
Be sure to use a shielded cable, since noise generated with the
solenoid powered on may affect other equipment depending on the
wiring environment.
- 13 -
Connector (To Be Separately Prepared)
Cable
Maximum Cable Length for
Input Signals
50 m*
300 m
2
(cable length of 25 m or more)
EM-1359