Azbil KUX60G, Руководство пользователя

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KUX60G / 70G - Field mount type P/I converter 3-1
Chapter 3 : Wiring
3-1 : Precautions
CAUTION
• Performing wiring with wet hands or with its power turned on may result in
electrical shock to personnel. Always perform wiring work with dry hands, always
wear gloves and turn the power to the converter off before performing wiring
work.
• Turning on the power in an explosion-protected area while the housing is open can
induce explosion.
• Perform the wiring work correctly while carefully following the specifications.
Incorrect wiring will cause damage to or result in malfunction of the product.
• Use the power supply properly based on the specifications. Incorrect power
supply will damage the product.
• This instrument is designed based on a two-wire system. The power supply line
also functions as a signal line. The wires are routed through the conduit hole on
the side face of the converter and are connected to the terminals. The conduit end
is potted with sealing agent or capped with a sealing plug so the water cannot
permeate into the housing. The connecting wires to the terminals must be drawn
in below the position of where the connection port is located.
• The converter has two grounding terminals: one at the terminal and the other on
the outside face. Either terminal may be used. The grounding terminal must be
connected to a ground having a resistance of 100 Ω or less.
3-2 : Power supply
Power supply to the converter should be between 11.5V DC and 30V DC.