APG PT-400 User Manual
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PT-400
User Manual
APG
Doc #9002825
Part # 200201
Rev F, 08/2022
R

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Table of Contents
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Manoel
July 16, 2025

Bom dia, preciso do manual modelo: PT4002-35MPa-1/2.

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Summary of Contents for APG PT-400

  • Page 1 PT-400 User Manual Doc #9002825 Part # 200201 Rev F, 08/2022...
  • Page 2: Table Of Contents

    Table of Contents Introduction ........................ iii Warranty Statement ....................iv Chapter 1: Specifications and Options..............1 Dimensions ............................1 Specifications ........................... 2 Model Number Configurator ......................3 Electrical Connectors and Pinout Table ..................4 Chapter 2: Installation and Removal Procedures and Notes ......5 Tools Needed .............................
  • Page 3: Introduction

    Please take a few minutes to familiarize yourself with your PT-400 and this manual. The PT-400 series of pressure transmitters offers reliability over a wide range of pressures and in harsh industrial conditions and hazardous locations. It is certified intrinsically safe for hazardous areas in the US, Canada, Europe and internationally by CSA, ATEX, and IECEx for Class 1, Zone 0 environments.
  • Page 4: Warranty Statement

    Ex ia IIB T4 Ga Warranty Statement This product is covered by APG’s warranty to be free from defects in material and workmanship under normal use and service of the product for 24 months. For a full explanation of our Warranty, please visit https://www.apgsensors.com/about-us/terms-conditions.
  • Page 5: Chapter 1: Specifications And Options

    Mfg: 1.50 1.50 38.10 38.10 PT-400 with 4 or 6 pin Bayonet on PT-400 with 4 or 6 pin Bayonet on Short Can and Long Can and female NPT female NPT Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 6: Specifications

    • Specifications Performance Pressure Ranges 0 to 30K PSI Analog Output 4-20mA, 0-5VDC, 0.5-4.5VDC, 1-5VDC, 0-10VDC Over Pressure 2X Full Scale or limit of fitting, whichever is less Burst Pressure 3.0X Full Scale or limit of fitting, whichever is less Accuracy Linearity, Hysteresis &...
  • Page 7: Model Number Configurator

    • Model Number Configurator Model Number: PT-400 - _____ - _____ - _____ - _____ - _____ - _____ - _____ - _____ - _____ - _____ A. Operation / Output F. Electrical Cable Length □ L1 ▲ 4 - 20 mA output □...
  • Page 8: Electrical Connectors And Pinout Table

    Case No wire No wire No wire Ground N/C indicates no connection For alternate pinouts, please consult factory PT-400 Series Supply Power Table 4-20 mA 0-5 / 0.5-4.5 / 1-5 VDC 0-10 VDC RS-485 Power Supply 9-28 VDC 9-28 VDC 12.5-28 VDC...
  • Page 9: Chapter 2: Installation And Removal Procedures And Notes

    • Thread tape or sealant compound for threaded connections. • Physical Installation Notes The PT-400 should be installed in an area--indoors or outdoors--which meets the following conditions: • Ambient temperature between -40°C and 85°C (-40°F to +185°F) • Relative humidity up to 100% •...
  • Page 10: Electrical Installation

    • Removal Instructions Removing your PT-400 from service must be done with care. It’s easy to create an unsafe situation, or damage your sensor, if you are not careful to follow these guidelines: • Make sure the pressure is completely removed from the line or vessel where your sensor is installed.
  • Page 11: Chapter 3: Maintenance

    Chapter 3: Maintenance • General Care Your PT-400 series pressure transmitter is very low maintenance and will need little care as long as it is installed correctly. However, in general, you should: • Keep the transmitter and the area around it generally clean.
  • Page 12: Re-Calibration

    This procedure requires a known pressure source of at least ±0.1% accuracy in order to fully utilize the accuracy potential of the PT-400. (If not available, you can return it to the factory for re-calibration.) • Ensure that the transducer is at 0 psig or 0 psia (vacuum if absolute), and adjust zero as per instruc- tions for zero trimming.
  • Page 13: Chapter 4: Hazardous Location Installation And Certification

    Chapter 4: Hazardous Location Installation and Certification • Intrinsically Safe Wiring Diagram (4-20mA Output) Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 14: Non-Incendive Wiring Diagrams

    • Non-Incendive Wiring Diagram (4-20mA Output) Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 15 • Non-Incendive Wiring Diagram (0-5VDC Output) Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 16 • Non-Incendive Wiring Diagram (0-10VDC Output) Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 17: Csa Certificate Of Compliance

    AEx nC IIB T4; -40°C ≤ Ta ≤ +85°C  Model PT-400-L1xxxx Pressure Transmitter. Rated 9-28VDC, 4-20mA; Maximum Ambient 85° C; Temperature Code T4; Maximum Working Pressure 10,000 PSI. Enclosure type: IP65. Installed as per Drawing 9002794. Single Seal. Non-Incendive with the following Entity Parameters:...
  • Page 18 Date Issued: 2018-03-29  Model PT-400-L3/L10xxxx Pressure Transmitter. Rated 9-28VDC, 0-5V, 20mA or 0-10V, 20mA; Maximum Ambient 85° C; Temperature Code T4; Maximum Working Pressure 10,000 PSI. Installed as per Drawing 9002794. Single Seal. Non-Incendive with the following Entity Parameters:...
  • Page 19 AEx ia IIB T4; -40°C ≤ Ta ≤ +85°C,  Model PT-400-L1xxxx Pressure Transmitter. Rated 9-28VDC, 4-20mA. Maximum Working Pressure: 10,000 PSI. Installed as per Drawing 9002794. Ambient Range: -40°C to +85°C. Enclosure type: IP65. Single Seal. Intrinsically safe with the following entity parameters:...
  • Page 20 Certificate: 1984045 Master Contract: 237484 Project: 70159942 Date Issued: 2018-03-29 CLASS 2258 02 - Process Control Equipment - For Hazardous Locations CLASS 2258 82 - Process Control Equipment - For Hazardous Locations - Certified to US Standards Class I Div. 1 Groups C and D Model PT-405-xxxxxxxxx Pressure Transmitter.
  • Page 21 Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...
  • Page 22 Automation Products Group, Inc. Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • sales@apgsensors.com...

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