Stahl 9143 Series, Руководство по эксплуатации

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159855 / 9143601310
2020-12-04·BA00·III·en·14
Parameterization and Commissioning
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Ex-i power supply
Series 9143
• Check and adjust the UA open-circuit voltage according to the following selection
table.
17205E00
Opening:
• Open the swivel-mounted transparent cover on the front right-hand side.
• Place the screwdriver carefully between the enclosure and the plastic cover and
pry out the plastic cover (figure 1).
• Remove the black plastic cover.
The rotary knob is now accessible.
Adjusting and closing:
• Connect the device to the auxiliary power.
• Connect the Ex i output terminals with a voltmeter.
• Adjust the output voltage to the required value using a screwdriver (figure 2).
Observe the limiting values for the output voltage when doing so
(see technical data)!
• Gently press on the plastic cover.
• Close the transparent cover.
Selection Table
Version
Auxiliary power Ex i output Order number
Nominal voltage
U
N
Max. nominal
current I
N
Power supply,
intrinsically
safe
Series 9143
24 V AC / DC 4.0 to 5.6 V 160 mA 9143/10-065-200-10s
8.8 to 9.1 V 200 mA 9143/10-099-220-10s
8.7 to 9.5 V 200 mA 9143/10-104-220-10s
9.4 to 10.4 V 180 mA 9143/10-114-200-10s
9.5 to 11.8 V 130 mA 9143/10-124-150-10s
12.5 to 14.7 V 140 mA 9143/10-156-160-10s
18.9 to 23.0 V 40 mA 9143/10-244-060-10s
110 / 115 / 230 V AC 4.0 to 5.6 V 160 mA 9143/10-065-200-20s
8.7 to 9.5 V 200 mA 9143/10-104-220-20s
9.4 to 10.4 V 180 mA 9143/10-114-200-20s
9.5 to 11.8 V 130 mA 9143/10-124-150-20s
12.5 to 14.7 V 140 mA 9143/10-156-160-20s
14.6 to 17.6 V 35 mA 9143/10-187-050-20s
18.9 to 23.0 V 40 mA 9143/10-244-060-20s
Note The order code above is with screw type removable terminals.
1 2