YOKOGAWA Dpharp EJX440A Manuals

Manuals and User Guides for YOKOGAWA Dpharp EJX440A. We have 3 YOKOGAWA Dpharp EJX440A manuals available for free PDF download: User Manual, Installation Manual

YOKOGAWA Dpharp EJX440A User Manual (66 pages)

Differential Pressure and Pressure Transmitters

Brand: YOKOGAWA | Category: Transmitter | Size: 3 MB

Table of Contents
2
1 Introduction

4
- Regarding this Manual
  4
- Safe Use of this Product
  5
- Warranty
  6
- ATEX Documentation
  7
2 Handling Cautions

8
3 Component Names

20
4 Installation

21
5 Installing Impulse Piping

25
- Impulse Piping Installation Precautions
  25
  - Connecting Impulse Piping to a Transmitter
    25
  - Routing the Impulse Piping
    26
- Impulse Piping Connection Examples
  28
6 Wiring

29
- Wiring Precautions
  29
- Selecting the Wiring Materials
  29
- Connections of External Wiring to Terminal Box
  29
  - Power Supply Wiring Connection
    29
  - External Indicator Connection
    29
  - Communicator Connection
    29
  - Check Meter Connection
    30
  - Status Output Connection
    30
- Wiring
  30
  - Loop Configuration
    30
    
    General-Use Type and Flameproof Type
    30
    
    Intrinsically Safe Type
    30
  - Wiring Installation
    30
    
    General-Use Type and Intrinsically Safe Type
    30
    
    Flameproof Type
    31
- Grounding
  31
- Power Supply Voltage and Load Resistance
  31
7 Operation

32
8 Maintenance

37
- Overview
  37
- Calibration Instruments Selection
  37
- Calibration
  37
- Disassembly and Reassembly
  39
- Troubleshooting
  42
  - Basic Troubleshooting
    42
  - Troubleshooting Flowcharts
    43
  - Alarms and Countermeasures
    45
9 General Specifications

46
- Standard Specifications
  46
  - Performance Specifications
    46
  - Functional Specifications
    46
- Model and Suffix Codes
  50
- Optional Specifications
  50
- Optional Specifications
  55
- Dimensions
  58

YOKOGAWA Dpharp EJX440A Installation Manual (60 pages)

Differential Pressure and Pressure Transmitters

Brand: YOKOGAWA | Category: Transmitter | Size: 11 MB

Table of Contents
1
1 Introduction

2
- For Safe Use of Product
  4
- Warranty
  6
2 Handling Cautions

7
3 Installation

35
- Mounting
  35
4 Installing Impulse Piping

40
5 Wiring

45
- Wiring Precautions
  45
- Wiring
  48
- Grounding
  52
6 Operation

53
- Preparation for Starting Operation
  53
7 Errors and Countermeasures

56

YOKOGAWA Dpharp EJX440A User Manual (20 pages)

Differential Pressure and Pressure Transmitters

Brand: YOKOGAWA | Category: Transmitter | Size: 2 MB

Table of Contents
2
Introduction
5
Regarding this Manual
5
Safe Use of this Product
6
Warranty
7
ATEX Documentation
8
Handling Cautions
9
Model and Specifications Check
9
Unpacking
9
Storage
9
Selecting the Installation Location
10
Pressure Connection
10
Waterproofing of Cable Conduit Connections
10
Restrictions on Use of Radio Transceivers
10
Insulation Resistance and Dielectric Strength Test
10
Installation of an Explosion-Protected Instrument
11
FM Approval
11
CSA Certification
13
Iecex Certification
18
EMC Conformity Standards
19
Pressure Equipment Directive (PED)
19
Low Voltage Directive
20
Installation
20

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YOKOGAWA Dpharp EJX440A Manuals

YOKOGAWA Dpharp EJX440A User Manual (66 pages)

Table of Contents

1 Introduction

2 Handling Cautions

3 Component Names

4 Installation

5 Installing Impulse Piping

6 Wiring

7 Operation

8 Maintenance

9 General Specifications

YOKOGAWA Dpharp EJX440A Installation Manual (60 pages)

Table of Contents

1 Introduction

2 Handling Cautions

3 Installation

4 Installing Impulse Piping

5 Wiring

6 Operation

7 Errors and Countermeasures

YOKOGAWA Dpharp EJX440A User Manual (20 pages)

Table of Contents

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