ITT NEO-DYN 100T Installation And Operation Manual Download Page 2

 

 

Enclosure 6N Temperature switches

Page i

  

Manual No. 610-0012 REV C 

Neo-Dyn

®

 

28150 Industry Drive 

Valencia, CA 91355 

Tel: (661) 295-4000 

Fax: (661) 294-1750 

World Wide Web: www.neodyn.com 

©Copyright 2002 

ITT Industries 

Important Information 

The product warranty applicable to this ITT Neo-Dyn

®

 instrument is as stated on page the last 

page of this manual. 

Should any after-delivery problems arise, please contact ITT  Neo-Dyn’s Customer Service 

using the information above. Our normal business hours are weekdays, 7:00 am to 3:30 PM, 

Pacific Time. 

Before installing this Temperature switch, become familiar with the installation and 

adjustment instructions in Chapters 2 and 3 

WARNING 

Indicates a hazard which can cause severe personal injury, death, or substantial 

property damage if the warning is ignored.

 

CAUTION 

Indicates a hazard which will or can cause minor personal injury or property damage if the 

caution is ignored. 

SPECIAL CONDITIONS 

FOR SAFE USE 

 

The electrical snap switch assemblies shall be installed such that the equipment wiring is 

protected from mechanical damage by the use of metal conduit or a method providing 

equivalent protection. The equipment wiring must not be subjected to tension or torque. If it is 

to be terminated within a potentially explosive atmosphere, a suitably certified termination 

facility must be used.

 

NOTE 

Indicates additional information about a particular item necessary to the operation of the unit. 

This document contains proprietary information, which is the property of Neo-Dyn

®

, a unit of 

ITT industries. This document may not be reproduced, either in part or in full, without the 

consent of ITT industries. 

 

Summary of Contents for NEO-DYN 100T

Page 1: ...NEO DYN MODELS 100T AND 100TC ADJUSTABLE TEMPERATURE SWITCHES ENCLOSURE 3X FOR WEATHERPROOF APPLICATIONS INSTALLATION AND OPERATION MANUAL PN 610 0012 Rev C...

Page 2: ...al injury death or substantial property damage if the warning is ignored CAUTION Indicates a hazard which will or can cause minor personal injury or property damage if the caution is ignored SPECIAL C...

Page 3: ...FIGURATIONS 2 CHAPTER 2 INSTALLATION 3 MOUNTING 3 PROCESS CONNECTIONS 4 PROCESS MEDIA 4 POTENTIALLY EXPLOSIVE ATMOSPHERES HAZARDOUS LOCATIONS 4 ELECTRICAL CONNECTIONS 5 CHAPTER 3 ADJUSTMENTS AFTER INS...

Page 4: ...Model 100TC has a graphite filled non asbestos packing Setpoint adjustments are easily made through the adjustable range by turning an adjustment nut located inside the housing The standard configurat...

Page 5: ...n or our representatives in several ways The Neo Dyn customer service phone number is 661 295 4000 Our customer service department is open from 7 00 am to 3 30 p m Pacific Time Our Internet site is ww...

Page 6: ...MOUNTING Model 100T can be mounted directly to the process connection if there is no significant vibration and the fluid lines are capable of supporting the weight It can also be attached to a flat su...

Page 7: ...ling compound CAUTION Avoid excessive torque on all threaded connections WARNING Do not exceed the marked maximum operating pressure in normal operation WARNING Do not use as a safety device The marke...

Page 8: ...uirements of the NEC or applicable local or national electrical codes including wire gauges and insulation temperature ratings Conduit seals may be required Figure 2 Form C and CC Schematics Shown Bel...

Page 9: ...below 4 To check the increasing setpoint of a temperature switch insert the temperature probe into a fluid bath so that the hex is within 3 8 inch 9 5 mm of the surface and also insert a calibrated th...

Page 10: ...ng can be heard to audibly snap but an ohmmeter indicates no electrical switching the cause is probably stuck or burned switch contacts or the switch element has moved away from the position where it...

Page 11: ...ls CE Mark All models with option letter X in the part number Internal switching elements are recognized components by both UL and CSA Part Number The part number contains information about which conf...

Page 12: ...rature Ratings Minimum ambient temperature is 40 C 40 F Form C3X SPDT 15 amp 125 or 250 VAC 1 8 HP 125 VAC HP 250 VAC to 70 C 158 F max 5 amp resistive 3 amp inductive 28 VDC 5 amp resistive 04 amp in...

Page 13: ...rd switches are listed below These options can be combined every included option will be indicated in the part number of the unit Table 2 Option Description A Epoxy painted exterior M Gold Electrical...

Page 14: ...hipped prepaid C Exclusion from Warranty THE FOREGOING WARRANTY IS IN LIEU OF AND EXCLUDES ALL OTHER EXPRESSED OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS OR OTHERWISE Components manufactured...

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