Pepperl+Fuchs PS1000-A6-24.20, Техническая информация

Страница: 8 / 46

20
21
-1
1
8
Power Supply PS1000-A6-24.20
Installation Instructions
4 Installation Instructions
This device may only be installed and put into operation by qualified personnel.
This device does not contain serviceable parts. The tripping of an internal fuse is caused
by an internal defect.
If damage or malfunction should occur during installation or operation, immediately turn power
off and send the device to the factory for inspection.
Install the device in an enclosure providing protection against electrical, mechanical and fire
hazards. Install the device onto a DIN rail according to EN 60715 with the input terminals on
the bottom of the device. Other mounting orientations require a reduction in output current.
Make sure that the wiring is correct by following all local and national codes.
Use appropriate copper cables that are designed for a minimum operating temperature
of 60°C for ambient temperatures up to +45°C, 75°C for ambient temperatures up to +60°C
and 90°C for ambient temperatures up to +70°C. Ensure that all strands of a stranded wire
enter the terminal connection. Use ferrules for wires on the input terminals.
Unused screw terminals should be securely tightened.
The device is designed for use in pollution degree 2 areas in controlled environments.
No condensation or frost is allowed.
The enclosure of the device provides a degree of protection of IP20. The housing does not
provide protection against spilled liquids.
The isolation of the device is designed to withstand impulse voltages of overvoltage
category III according to IEC 60664-1.
The device is designed as
Class of Protection I equipment according to IEC 61140.
Do not use without a proper PE (Protective Earth) connection.
The device is suitable to be supplied from TN, TT or IT mains networks. The continuous
voltage between the input terminals and the PE potential must not exceed 300Vac.
Warning!
Risk of electrical shock, fire, personal injury or death.
• Turn power off before working on the device. Protect against inadvertent re-powering.
• Do not modify or repair the device.
• Do not open the unit as high voltages are present inside.
• Use caution to prevent any foreign objects from entering the housing.
• Do not use in wet locations or in areas where moisture or condensation can be expected.
• Do not touch during power-on, and immediately after power-off. Hot surfaces may
cause burns.
Warning!
Explosion hazards
• Do not use with DC input voltages. Do not use with AC input voltages below 90Vac.
• Use only in standard vertical mounting orientation with the input terminals on bottom
of the unit.
• Substitution of components may impair suitability for this environment.
• Do not disconnect the device or operate the voltage adjustment unless power has been
switched off or the area is known to be non-hazardous.
• A suitable enclosure must be provided for the end product which has a minimum
protection of IP54 and fulfills the requirements of the EN 60079-0.
Note
If you use the device in hazardous areas, observe the safety information in the instruction
manual and in chapter 22.