YOKOGAWA JUXTA PF1, User Manual

User’s

Manual

1

Thank you for purchasing the JUXTA Signal Conditioner.

Please read through this manual before use for correct handling.

2-9-32, Naka-cho Musashino-shi, Tokyo 180-8750 Japan

Phone: +81-422-52-7179  Facsimile: +81-422-52-6793

http://www.yokogawa.com/ns/juxta/

You can download the latest manuals from the following website:

IM 77J10P01-01EN

1st Edition Feb. 2021 (YK)

CAUTIONARY NOTES FOR SAFE USE OF THE 

PRODUCT

This User’s Manual should be carefully read before installing and 

operating the product. Please keep this User’s Manual for future 

reference.

The related manuals and general specifications are shown in the 

table below.

Doc. Name

Doc. Number 

PH10 Electrical to Pneumatic Converter (User’s Manual)

IM 77J10P01-01EN 

(This manual)

PH10 Electrical to Pneumatic Converter 

(General Specifications)

GS 77J10P01-01EN

User’s manuals in the above table are essential parts of the 

product; keep it in a safe place for future reference.

This manual is intended for the following personnel;   

 •

Engineers responsible for installation, wiring, and maintenance 

of the equipment.

 • Personnel responsible for normal daily operation of the 

equipment.

The following symbol is used on the product and in this manual to 

ensure safe usage.

 WARNING

Calls attention to actions or conditions that could 

cause serious or fatal injury to the user, and indicates 

precautions that should be taken to prevent such 

occurrences.

 CAUTION

Calls attention to actions or conditions that could 

cause injury to the user or damage to the instrument 

or property and indicates precautions that should be 

taken to prevent such occurrences.

QR Code

The product has a QR Code pasted for efficient plant 

maintenance work and asset information management.

It enables confirming the specifications of purchased products 

and user’s manuals.

For more details, please refer to the following URL.

https://www.yokogawa.com/qr-code

*  QR Code is a registered trademark of DENSO WAVE 

INCORPORATED.

CHECKING PRODUCT SPECIFICATIONS 

AND PACKAGE

(1) Checking the Model and Product Specifications

  Check that the model and specifications indicated on the 

nameplate attached to the main unit are as ordered.

(2) Packaged Items

  Check that the package contains the following items:

 •

PF1: 1 unit

Standard Accessories: 

 •

Tag number label: 1 sheet

 •

Terminal cover: 2 pieces

 •

User’s manual (IM 77J10P01-01EN, this manual): 1 copy

GENERAL

This plug-in type Pneumatic to Electrical Converter inputs 20 to 

100 kPa, 0.2 to 1.0 kgf/cm

2

 or 3 to 15 psi air pressure signal and 

converts it into various DC current or voltage signal.

•  Compact and high performance by using a semiconductor 

pressure sensor.

•  No positional error.

•  With automatic sealing function.

MODEL AND SUFFIX CODES

Model

Suffix codes

Description

PF1

-x x

-1

*B

Pneumatic to Electrical Converter

Input 

signal

-1

0.2 to 1.0 kgf/cm

2

-2

3 to 15 psi

-3

20 to 100 kPa

Output signal

A

4 to 20 mA DC

B

2 to 10 mA DC

C

1 to 5 mA DC

D

0 to 20 mA DC

E

0 to 16 mA DC

F

0 to 10 mA DC

G

0 to 1 mA DC

1

0 to 10 mV DC

2

0 to 100 mV DC

3

0 to 1 V DC

4

0 to 10 V DC

5

0 to 5 V DC

6

1 to 5 V DC

7

−10 to +10 V DC

Z

Custom order (DC current/voltage signal)

Power supply

-1

24V DC±10%

Style code

*B

Style B

Model PF1

Pneumatic to Electrical  

Converter