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Summary of Contents for ITT NEO-DYN 142P
- Page 1 100P, 110P, 142P, 180P, 200P ODELS DJUSTABLE RESSURE WITCHES 160P ODEL DJUSTABLE IFFERENTIAL RESSURE WITCHES NCLOSURE XPLOSIVE TMOSPHERES INSTALLATION AND OPERATION MANUAL PN 610-0010 Rev G...
- 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 Pressure Switches Page i...
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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) ...... 5 ELECTRICAL CONNECTIONS...................... 5 CHAPTER 3 ADJUSTMENTS AFTER INSTALLATION .............. -
Page 4: Chapter 1 Introduction
CHAPTER INTRODUCTION ® The Neo-Dyn Enclosure 6N Switches described in this manual are weather and explosion-proof, electromechanical sensing devices designed for a wide range of applications in pneumatic and hydraulic systems up to 10,000 psig, and for use in Zone 1 Potentially Explosive Atmospheres (Division 1 hazardous locations). -
Page 5: Customer Service
Figure 1. Models 100P,110P, 160P, 180P, 200P: Enclosure 6N Adjustable Pressure Switches Pressure Port Configurations Vary with Model and Range Hidden lines indicate mounting holes under the cover (see Mounting in Chapter 2). Chapter 5 contains complete specifications for these Adjustable Pressure Switches. CUSTOMER SERVICE If you have any questions about these Pressure and Temperature Switches that are not ®... -
Page 6: Chapter 2 Installation
CHAPTER INSTALLATION ® Installation of these Neo-Dyn Enclosure 6N pressure 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: Models 160P and 180P, both ports: ¼” - 18 NPT female standard. On Model 180P, the vacuum port is on the side of the round housing, and the normal pressure port must be left open to the atmosphere, which serves as the reference pressure. -
Page 8: Potentially Explosive Atmospheres (Hazardous Locations)
POTENTIALLY EXPLOSIVE ATMOSPHERES (HAZARDOUS LOCATIONS) Suitable for Zone 1, Ex db IIC explosive atmospheres, in accordance with Potentially Explosive Atmospheres Directive 2014/68/EU (ATEX) Suitable for Division 1; Class 1, Groups A, B, C and D; Class II, Groups E, F and G hazardous locations, in accordance with the National Electric Code (NEC), and applicable UL, CSA, FM, INMETRO specifications. -
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 Pressure Switch has been properly installed. SETPOINT ADJUSTMENT Disconnect the electrical power. Check for multiple circuits. 1. -
Page 10: Chapter 4 Troubleshooting
If a leak is verified, return the unit for repair. Contact ITT directly, or your local sales representative or distributor (see www.neodyn.com... -
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: Wetted Material 1: ¼” - 18 NPT female Wetted Materials 4-9: ½” - 14 NPT female Models 160P (both ports) and 180P: ¼”... - Page 12 Part Number The part number contains information about which configurations and options are included in your Adjustable Pressure Switch. To determine the pressure range, electrical rating, and options, compare the part number of your unit with the information in Figure 3 and the following tables.
- Page 13 Pressure Ratings - Model 100P Table 2 Part No Range Proof Pressure Operating PSIG (bar) Pressure, psig (bar) 100P*1*6N 600 (41.37) 1000 (68.95) 100P*2*6N 3000 (206.9) 5000 (344.8) 100P*4*6N 3000 (206.9) 5000 (344.8) 100P*5*6N 3000 (206.9) 5000 (344.8) 100P*7*6N 3000 (206.9) 5000 (344.8) 100P*8*6N 3000 (206.9) 5000 (344.8) Pressure Ratings - Model 110P...
- Page 14 Pressure Ratings - Model 200P Table 5 Part No Range Proof Pressure Operating psig (bar) Pressure, psig (bar) 200P12*6N 3000 (207) 4500 (310) 200P13*6N 7500 (517) 11250 (776) 200P16*6N 7500 (517) 11250 (776) 200P18*6N 10000 (690) 15000 (1034) 200P18*6EN 9500 (655) 15000 (1034) Pressure Ratings - Model 160P Table 6...
- Page 15 Weather Proof Ratings Ingress protection IP66 Enclosure type 3, 3R, 3S, 4, 4X, 13 (NEMA) Temperature Ranges for Pressure Media Standard (Nitrile O-rings, -40°C (-40°F) to +121°C (+250°F) and Wetted Matl. 5-7, 9); C Option (EPR O-rings): -40°C (-40°F) to +121°C (+250°F) and Wetted Matl. 5-7, 9); B Option (Viton O-rings): -26°C (-15°F) to +121°C (+250°F) and Kalrez O-rings Wetted Material 8: Follows limits defined by O-rings above;...
- Page 16 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 7 Option Description Available on Model Epoxy-painted exterior Viton O-Ring - Refer to 100P, 110P, 160P, 180P, 200P Wetted Materials EPR O-Ring - Refer to...
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Page 17: 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.
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