Page 55 - ParkerMULTITUBE

52
Process Control & Analyzer Systems
Parker Hannifn Corporation
Parfex Division
Ravenna, OH
Approvals:
FM – Factory Mutual Approved
Ordinary Locations
Hazardous (Classifed) Locations
Class I, Division 2, Groups B, C and D
Class II, Division 2, Groups F and G
Class III, Division 1 and 2
Catalog Number 4200-M-2
Accessories
Accessories are available for electrical connections,
bundle splicing and end terminations. Accessories for
mineral insulated bundles, consult the factory.
Ordering: For information about how to specify and
order, see How-to-Order section.
NOTE: It is absolutely necessary to seal the ends against
contamination from moisture and/or corrosive liquids. Parker
Hannifn cannot assume any liability for product damage
caused by moisture from unsealed ends.
Electrical Specifcations:
Heater Type ..........Series resistance, order to length
Operating Voltage .....................120/208/240 VAC
MI Cable Construction ..Alloy 825 outer sheath, nickel
clad copper bus wires, magnesium oxide insulation
and nichrome heating element.
Maximum Exposure Temperature (heater cable only):
1200° F (650° C) power off 1000° F (538° C) power
on (30 watts/ft. load)
Area classifcation... General purpose, Class I,
Division 2, Groups A, B, C and D.
For recommended temperature controller, see 4012-
01145 (G.P.areas) and 4012-01147 (Hazardous
locations)
Ground Fault Equipment Protection Devices
(GFEPDs):
The IEEE standard (515-1989) for heating cables
requires the use of GFEPDs with a nominal 30
milliampere trip level for “piping
systems in classifed areas, those areas requiring
a high degree of maintenance, or which may
be exposed to physical abuse or corrosive
atmospheres.”