Electro Magnetic Compatibility (Emc) (89/336/Eec) - Emerson Rosemount Apex Reference Manual

™
APEX and APEX Sentry
Electro Magnetic
Compatibility (EMC)
(89/336/EEC)
Low Voltage Directive
(93/68/EEC)
Other important
guidelines
HAZARDOUS
LOCATIONS
CERTIFICATIONS
B-2
™
Radar Gauge
EN 50081-1: 1992, EN 50082-1: 1992, ETS 300 683: 1995,
Installed signal wiring should not be run together and should not be in the
same cable tray as AC power wiring.
Device must be properly grounded or earthed according to local electric
codes.
To improve protection against signal interference, shielded cable is
recommended.
EN 61010-1: 1995
Only use new, original parts.
To prevent the process medium escaping, do not unscrew or remove process
flange bolts, adapter bolts or bleed screws during operation.
Maintenance shall only be done by qualified personnel.
North American Certifications
Factory Mutual (FM) Approval
E5 With Output Option Code 1:
Explosion-Proof for Class I,
Division 1, Groups C and D;
Dust-ignition Proof for Class II/III,
Division 1, Groups E, F, and G; and
Non-incendive for Class I, Division 2,
Groups A, B, C, and D hazardous locations.
Temperature Code T4A. (T
Factory Sealed.
E5 With Output Option Code 2:
Explosion-Proof for Class I, Division 1, Groups C and D;
Dust-ignition proof for Class II/III,
Division 1, Groups E, F, and G;
Non-incendive for Class I, Division 2,
Groups A, B, C, and D, with
Intrinsically Safe output for Class I, Division 1
Groups A, B, C, and D hazardous locations when installed in accordance
with Rosemount Drawing 03700-2006
Temperature Code T4A (T
Factory Sealed.
Canadian Standards Association (CSA) Approval
E6 With Output Option Code 1:
Explosion-Proof for Class I, Division 1, Groups C and D;
Dust-ignition Proof for Class II/III, Division 1,
Groups E, F, and G;
Suitable for Class I, Division 2, Groups A, B, C, and D hazardous
locations,
Temperature Code T4A (T
Factory Sealed.
00809-0100-4731, Rev FA
= –40 to 70°C)
amb
= -40° to 70 °C).
amb
= 70°C).
amb
Reference Manual
April 2003