Stahl ispac 9143, Руководство по эксплуатации

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english Operating instructions
I.S. Power Supply Type 9143
15
9.2
Installation
Type 9143/10-…-…-10 I.S. power supply are approved for operation in Zone 2, Zone 22
hazardous areas. In the case of operation in Zone 2 and 22, the I.S. power supply must be
fitted in an enclosure which complies with the requirements of EN 60079-15.
Type 9143/10-…-…-20 I.S. power supply has to be installed outside of the hazardous area.
9.3 Mounting and dismounting
9.3.1 Mounting of pac-Bus
The pac-Bus is an accessory, which facilitates the wiring of the power
supply and the common fault signalization.
The components of the pac-Bus type 9194 need to be ordered separately.
Assemble the required number of pac-Bus
elements.
Snap the pac-Bus segment on the DIN rail.
Assemble the terminal set at the beginning and
the end of the pac-Bus segment.
9.3.2
Mounting / Dismounting on DIN rail with or without pac-Bus
Mounting
Take care that the devices is not canted before it is snapped on the DIN rail.
Put the device on the DIN rail. Take care that the cut out of
the enclosure fits onto the edge of the DIN rail.
Swivel the device until it is snapped on the DIN rail.
Dismounting