Xylem Shuttle Ultrasonic Level Transmitter and Sensor - Manual (Página 36)

36 ES Shuttle Manual 100316
Apéndice Ex Instrucciones
Denmark
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The Netherlands
www.mjk.com
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+31 251 672171
North America
www.mjk.com
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+1 847 482 8655
Norway
www.mjk.no
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MJK offices:
Quick Installation Guide - FM-approved MJK Ultrasonic Sensors
Class I, II and III, Div. 1 & 2,
A, B, C, D, E, F, G
hazardous location
To MJK transmitter
Max. 18 inches
User supplied conduits
and materials, see notes.
Integral sensor cable,
see notes.
Required for Class I, II and III,
Div. 1 & 2 locations sealing fittings,
sealing cement and fiber kit.
See notes
Class I, II and III, Div. 1 & 2,
A, B, C, D, E, F, G
hazardous location
Optional MJK
extension cable
p/n 690010
User supplied conduit and
connection box, see notes.
Required for Class I, II and III,
Div. 1 & 2 locations sealing fittings,
sealing cement and fiber kit.
See notes
To MJK ultrasonic
sensor
Notes for customer supplied materials and services
Cables, fittings and conduits must be installed by the customer in accordance with NEC 501-4, 502-4 or 503-3.
In Class I, II and III, Div. 1 & 2, A, B, C, D, E, F, G hazardous (classified) locations all seal fittigs, sealing com-
pounds, connections boxes, conduits, fittings, etc. must be certified and approved for use in the above men-
tioned locations.
Minimum thread engagement between all threaded joints must be a maximum of 5 full threads.
Interconnecting cable conduits and fittings must be grounded to a proper electrical ground. Bonding between all
conduit connections must be provided and installed by the customer as part of installation.
The sensors are provided with an integral cable. An extension cable must MJK cable, part no. 690010.
The cable must be run in accordance with NEC (ANSI/NFPA 70), CEC pt. I and/or applicable local code require-
ments.
This installation guide is under MJK control, and modifications are not allowed without consent from the certifying
authority. 1.
2.
3.
4.
5.
6.
7.
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