Minebea Intec Combics CAPXS U Series, Руководство по эксплуатации, Страница: 21 / 24

20
Combics CAPXS.U
Combics CAPXS.U 21
Sheet of
2018-10-26
T. Hiller
Hazardous (Classified) Location
Class I,II,III, Division 2, Groups A,B,C,D,E,F,G T4
Class I, Zone 2, Groups IIA, IIB, IIC T4
Class II, Zone 22
Indicator
Sensor Output
Junction Box
Load Cell Load Cell Load Cell Load Cell
Sartorius
Weighing Platform
CAPX..U-......-......
or
IUX.4.-......-......
or
IFX.4.-......-......
2)
1)
In the USA: The installation must be in accordance with the National Electrical Code ®, NFPA 70, Article 504 or
505 and ANSI / ISA-RP 12.6.
In Canada: The installation must be in accordance with the Canadian Electrical Code ®, Part1, Section 18.
2) In the USA: The Apparatus must be connected to a suitable ground electrode per National Electrical Code ®,
NFPA 70, Article 504 or 505. The resistance of the ground pad must be less than 1 ohm.
In Canada: The Apparatus must be connected to a suitable ground electrode per Canadian Electrical Code ®,
Part 1. The resistance of the ground pad must be less than 1 ohm.
3) Ambient temperature range for the weighing platform: -20°C .... +60°C (-4°F .... + 104°F or +140°F)
4) The cable from the indicator to the weighing platform must be a NRTL approved/certified (flexible) conduit or the
cable is connected to the output of the indicator via NRTL approved/certified barriers (limitation to maximum
voltage of 17V) or the indicator is NRTL approved/certified for Division 2.
5) The indicator must be installed outside hazardous locations or must be approved/certified by an NRTL for use in
hazardous locations.
6) WARNING : SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY.
4)
5)
3
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