Yokogawa ADMAG CA - Manual (Page 100)

IM 1E8B0-01E
13-2
(4) Maintenance and Repair
The instrument modification or parts replacement by other than authorized
representative of Yokogawa Electric Corporation is prohibited and will void
the approval of Factory Mutual Research Corporation.
HAZARDOUS LOCATIONS
Magnetic Flow Converter Conduit Sealing Fitting
18"(457mm) Max.
(Note) In the case of non incendive for Division 2 (Zone 2), sealing fittings are not
required and installation shall be in accordance with the National Electric
Code, ANSI/NFPA-70.
13.2 CSA (Only for sizes 15 to 100 mm(0.5 to 4 in))
(1) Technical Data
• Applicable Standard:
C22.2 No 0, C22.2 No 0.4, C22.2 No 0.5, C22.2 No 25, C22.2 No 30,
C22.2 No 94, C22.2 No 142, C22.2 No 157, C22.2 No 213, C22.2 No 1010.1
• Certificate: 1500865
• Explosion proof for Class I, Groups B, C and D; Class III, Groups E, F and G; Class III;
Temp. Code: T6 T5 T4
Process Temp.: 70 85 120˚C
Ambient Temp.: –20
°
C to +50
°
C (–4 to 122
°
F)
Maximum power supply voltage: 250 Vac/ 130 Vdc
Enclosure: Type 4X
• Non incendive for Class I, Div.2 Groups A, B, C and D; Class II, Div.2, Groups E, F
and G; Class III:
Temp.Code: T4A
Process Temp.: 105˚C
Ambient Temp.: –20
°
C to +50
°
C (–4 to 122
°
F)
Maximum power supply voltage: 250 Vac/ 130 Vdc
Enclosure: Type 4X
(2) Installation
All wiring shall comply with Canadian Electrical Code Part I and Local
Electrical Codes.
In hazardous location, wiring shall be in conduit as shown in the figure.
CAUTION : SEAL ALL CONDUITS WITHN 50cm OF THE ENCLOSURE’
UN SCELLEMENT DOIT ÉTRE INSTALLÉ À MOINS DE
50cm DU BOÎTIER.
WARNING
WARNING