Related Manuals for ITT NEO-DYN 100T
Summary of Contents for ITT NEO-DYN 100T
- Page 1 100T AND 100TC ODELS DJUSTABLE EMPERATURE WITCHES NCLOSURE EATHERPROOF PPLICATIONS INSTALLATION AND OPERATION MANUAL PN 610-0012 Rev C...
- Page 2 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. Enclosure 6N Temperature switchesPage i...
-
Page 3: Table Of Contents
TABLE OF CONTENTS CHAPTER 1 INTRODUCTION ......................1 CUSTOMER SERVICE ........................2 OTHER CONFIGURATIONS ......................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 INSTALLATION .............. -
Page 4: Chapter 1 Introduction
CHAPTER INTRODUCTION ® The Neo-Dyn Enclosure 3X Temperature Switches described in this manual are weather-proof, electromechanical sensing devices designed for a wide range of applications in pneumatic and hydraulic systems up to 1500 psig. Model 100T has its temperature sensor mounted on its case, while Model 100TC has a remote sensor, mounted at the end of a flexible capillary. -
Page 5: Customer Service
TEMPERATURE PROBE PROCESS FITTING 1/2-14 NPT MALE (LOCATED AT END OF CAPILLARY ON MODEL 100TC) CONDUIT FITTING 1/2-14 NPT FEMALE HOUSING COVER 4X COVER SCREW Figure 1. Models 100T and 100TC Enclosure 3X Adjustable Temperature Switches for Weatherproof Applications Pressure Port Configurations Vary with Model and Range Hidden lines indicate mounting holes under the cover (see Mounting in Chapter 2). -
Page 6: Chapter 2 Installation
CHAPTER INSTALLATION ® Installation of these Neo-Dyn Enclosure 3X temperature switches is straightforward. However, they must be installed by a qualified electrician, in compliance with all local and national electrical codes WARNING Electrical hazard WARNING Do not make electrical connections while power is on. WARNING Always check for multiple circuits. -
Page 7: Process Connections
PROCESS CONNECTIONS The process connections are: Model 100T: ½” - 14 NPT male standard. The .25 in. (6.4 mm) dia. probe extends 3.0 in. (76 mm) past the end of the pipe thread Model 100TC: ½” - 14 NPT male standard. The .38 in. (9.7 mm) dia. probe extends 4.50 in. -
Page 8: Electrical Connections
ELECTRICAL CONNECTIONS An internal terminal block is standard, with a green screw for attaching the ground wire. See Figure 2 and Figure 3 WARNING All field wiring must comply with requirements of the NEC or applicable local or national electrical codes, including wire gauges and insulation temperature ratings. Conduit seals may be required. -
Page 9: Chapter 3 Adjustments After Installation
CHAPTER ADJUSTMENTS AFTER INSTALLATION The factory-set setpoint or adjustable setpoint range is marked on the nameplate of the switch. This section describes the adjustments needed after an Adjustable Temperature switch has been properly installed. SETPOINT ADJUSTMENT Disconnect the electrical power. Check for multiple circuits. Loosen the screws on the housing cover, and move it aside. -
Page 10: Chapter 4 Troubleshooting
CHAPTER TROUBLESHOOTING In-service problems are unlikely, but the following paragraphs suggest ways to verify any problems that might arise: 1. Failure to Switch If application of temperature 10% greater than the adjusted setpoint fails to produce actuation, first check for contamination in the process connection, and verify that the expected temperature is reaching the sensing diaphragm or piston. -
Page 11: Chapter 5 Specifications
CHAPTER SPECIFICATIONS This section shows standard specifications and available options. STANDARD Interfaces Weight: approximately 3 pounds (1.4 kg) each Conduit Connection: ½” - 14 NPT male Standard Pressure Port Connection: ½” - 14 NPT female Listing Agency Approvals CE Mark All models with option letter X in the part number. - Page 12 Wetted Materials Table 1 Description 3 300-series CRES with Viton seal, except Teflon seal on Range J (Model 100T) 5 300-series CRES with graphite-filled non-asbestos packing (Model 100TC) Weather Proof Ratings Ingress protection IP66 Enclosure type 3, 3R, 3S, 4, 4X, 13 (NEMA) Pressure Ratings Maximum Operating Pressure: 1500 psig (103.5 bar) Proof Pressure: 2250 psig (155.1 bar)
- Page 13 OPTIONS The available options for standard 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 Epoxy-painted exterior Gold Electrical Contacts For Extremely Low Current Applications CRES exterior screws CE Mark...
-
Page 14: Warranty Information
If any defect within this warranty appears, the Buyer shall notify ITT immediately. ITT agrees to repair or furnish a replacement for, but not install, any product which, within one (1) year from the date of shipment by ITT shall, upon test and examination by ITT, prove defective within the above warranty.
Need help?
Do you have a question about the NEO-DYN 100T and is the answer not in the manual?
Questions and answers