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PA-848-353GA-R2

更新时间：2025-06-29 21:37:17

品牌：NIDEC

描述：Strong structure with IP67 degree of protection

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PA-848-353GA-R2 概述

Strong structure with IP67 degree of protection

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Strong structure with IP67 degree of protection

PA-840/PA-848

SERIES

Pressure transducer

PA-840/PA-848 SERIES

• Pressure sensors with IP67 degree of protection for outside-house applicants.

• Operation temperature up to 100°C~ for pressure diaphragm.

• Voltage Output of 1~5V DC with built-in amplifier (PA-840), Current output of 4~20mA DC (PA-848).

• High reliability (SUS316L diaphragm, oil-filled) by using double diaphragm structure.

Features

• The most miniaturized terminal-assembly-type pressure sensor for outside-house applicants.

It is with a tough structure, and the terminal base's top cover can be replaced by cable, which is suitable for outdoors

under harsh environment.

Applications

Differential

pressure

identification

Application as require for waterproof,

it is suitable for outdoors equipment

plant and water treatment device.

ex. water level

indicator

Model number designation

PA - 840 - 102R - R2

Series name

Rated pressure range

Pressure reference

G : Gauge pressure

R : Gauge pressure (Compound) G2 : G 1/4

A : Absolute pressure

Fitting

R2 : R 1/4

PA-840 : Output voltage

(1~5V)

PA-848 : Output current

(4~20mA)

102R : ‐0.1~0.1 MPa

352R : ‐0.1~0.35 MPa

103G :

353G :

102A :

0~1.0 MPa

0~3.5 MPa

0~0.1 MPa abs.

PRESSURE TRANSDUCER

List of model numbers

Fitting

Series name

(Reference)

Rated pressure

R 1/4

G 1/4

-0.1~0.1MPa

-0.1~0.35MPa

0~1.0MPa

PA-840-102R-R2

PA-840-352R-R2

PA-840-103G-R2

PA-840-353G-R2

PA-840-102A-R2

PA-848-102R-R2

PA-848-352R-R2

PA-848-103G-R2

PA-848-353G-R2

PA-848-102A-R2

PA-840-102R-G2

PA-840-352R-G2

PA-840-103G-G2

PA-840-353G-G2

PA-840-102A-G2

PA-848-102R-G2

PA-848-352R-G2

PA-848-103G-G2

PA-848-353G-G2

PA-848-102A-G2

PA-840 (Output voltage)

0~3.5MPa

0~0.1MPa abs.

-0.1~0.1MPa

-0.1~0.35MPa

0~1.0MPa

PA-848 (Output current)

0~3.5MPa

0~0.1MPa abs.

Standard specifications

Item

Speciﬁcation

Ｒ

352

Ｇ

353

Ａ

102

Pressure range

102

103

Pressure reference

Rated pressure range

Maximum pressure

Burst pressure

Gauge

-0.1~0.1MPa

0.2MPa

Gauge

-0.1~0.35MPa

0.7MPa

Gauge

0~1.0MPa

2MPa

Gauge

0~3.5MPa

4MPa

Absolute

0~0.1MPa abs.

0.2MPa abs.

0.3MPa abs.

0.3MPa

1.05MPa

3MPa

4.5MPa

℃

PA-840

PA-848

Ta (No freezing) : -20~80 / Pressure port : -20~100

Operating

temp. range

℃

Ta (No freezing) : -20~70 / Pressure port : -20~100

℃

Compensated temp. range

Operating humidity

0~50

35~85%RH (No condensation )

℃

-20~80

Storage temp. range

Gas and liquid which does not corrode SUS316L

Gas and liquid which does not corrode O-ring (Fluoro rubber) G2 Fitting

Media

Pressure port

IP protection

Weight

R 1/4, G 1/4

IP67

Approx. 250g

Analog output

PA-840

Item

Speciﬁcation

Ｒ

Ｇ

Ａ

Pressure range

Output voltage

Zero voltage

102

352

103

353

102

1~5V

0.05V

1.89 0.05V

0.05V

4 0.1V

Span voltage

％

0.5 FS

Linearity / Hysteresis

％

0.06 FS/

℃

Zero

Thermal error

％

0.06 FS/

Span

Operating Voltage

10.8~26.4V DC (including ripple)

ｍＡ

20 maximum

Consumption Current

PA-848

Item

Speciﬁcation

Ｒ

Ｇ

ｍ

Ｇ

Ａ

102

Rated pressure

Output current

Zero current

102

352

103

353

4~20

ｍ

0.2 A

12 0.2

7.56 0.2

0.2

16 0.4mA

Span current

Linearity / Hysteresis

0.5%FS

℃

Zero

Span

0.06%FS/

Thermal error

Load resistance

500 maximum

Operating Voltage

21.6~26.4V DC (including ripple)

PRESSURE TRANSDUCER

Outline dimensions

Unless otherwise speciﬁed, tolerance : 0.5 (Unit: mm)

• R 1/4 type

Cable attaching portion

ꢀꢀꢀ ～∅

note1

（）

Ａ

Adaptation

∅

ＰｒｅｓｓｕｒｅｐｏｒｔＭ５

Ｃａ

ｂ

ｌ

ｅｇ

ｌ

ａ

ｎ

ｄ

Ｇ

3/8

ｈａｉｎ

Terminal box lid

（）

Ａ

ｌ（Ａｉｔｅ）

ｌｍ

Ｗａ

ｓ

ｈ

ｅ

ｒ

Ｄｉａｐｈｒａｇｍ

Packing

NBR

（

）

Ｒｕ

ｂ

ｅ

ｒｂ

ｕ

ｓ

ｈ

ＳＵＳ

316

Ｌ

ＮＢＲ

Terminal

ｂ

（

）

Ａ

ｌ（Ａｉｔｅ）

ｌｍ

PA-84

＊

＊□

Ｒ

２

_ＯLot.No_Ｅ.*_Ｃ**_ＴＲ

Thermal insulation acking

ｐ ꢀ

Ｎ

ｅｃＣ

Ｉ

Ｓ

^ｉｄＭＡＤ^ＰＥ^ＡＩ^ＬＮ^ＥＬＪ

Ａ

ＰＡ^ＯＮ^{ＮＣ}

Terminal brock

OSADA

ＥＰＤＭ

（

）

OTB-67-3P

Parts number

Wiring table

Zero adjustment VR

PA-840 PA-848

POW+ POW+

ꢀＲ1/4

SUS316L

COM

OUT

N.C.

OUT

∅

Span adjustment VR

（

Paint lock:Not adjustable

）

• G 1/4 type

Cable attaching portion

Note1

（）

Ａ

（

Portion indicated by the arrow A

）

Adaptation 7

∅

～∅

ＰｒｅｓｓｕｒｅｐｏｒｔＭ５

Ｃａ

ｂ

ｌ

ｅｇ

ｌ

ａ

ｎ

ｄ

Ｇ

3/8

ｈａｉｎ

Terminal box lid

（）

Ａ

ｌ（Ａｉｔｅ）

ｌｍ

Ｗａ

ｓ

ｈ

ｅ

ｒ

Ｄｉａｐｈｒａｇｍ

Packing

NBR

（

）

ＳＵＳ

Ｌ

316

Ｒｕ

ｂ

ｅｒｂ

ｕ

ｓ

ｈ

ＮＢＲ

Terminal

ｂ

（

）

Ａ

ｌ（Ａｉｔｅ）

ｌｍ

PA-84_Lot.No.***

＊

＊□

Ｇ２

Thermal insulation acking

ｐ ꢀ

Ｎ

ｅ

ｃＣ

Ｏ

Ｅ

Ｔ

Ｉ

Ｓ

^ｉｄＭＡＤ^ＰＥ^ＡＩ^ＬＮ^ＥＬＪＡ^ＣＰ^ＲＡ^ＯＮ^{ＮＣ}

ＥＰＤＭ

Note1. Tighten wiring opening with the supplied cable gland for

avoiding water intrusion. The cable and/or lid may get loose

in certain usage environments and the sealing level may

lower as a result.So please use alocking or tighten regularly.

Parts number

Ｏ

-ring（Ｐ15

）

Fluoro rubber

Note2. A cable is not supplied with the product.

please purchase separately.

G1/4

SUS316L

∅

NIDEC COPAL ELECTRONICS CORP.

7-5-25 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023 JAPAN

Phone: +81-3-3364-7055 Fax: +81-3-3364-7098

www.nidec-copal-electronics.com

NIDEC COPAL ELECTRONICS, INC.

367 Van Ness Way, Suite 601

NIDEC COPAL ELECTRONICS GmbH

Mergenthalerallee 79-81

Torrance, CA 90501 U.S.A

Phone: +1-310-618-0225 Fax: +1-310-618-9984

65760 Eschborn GERMANY

Phone: +49-6196-92775-0 Fax: +49-6196-92775-75

NIDEC COPAL ELECTRONICS (SHANGHAI) CO.,LTD. NIDEC COPAL ELECTRONICS KOREA CORP.

Unit A, 4/F, No.4 Bldg., No.253, Ai Du Rd., Wai Gao Qiao

Free Trade Zone, Shanghai 200131, CHINA

Phone: +86-21-5046-3009 Fax: +86-21-5046-3115

Woolim Lion's Valley, C-406, 371-28, Gasan-dong,

Geumcheon-gu, Seoul, 153-786, KOREA

Phone: +82-2-3482-5861 Fax: +82-2-3482-5860

NIDEC COPAL ELECTRONICS (TAIWAN) CO., LTD.

18F-1, No.57, Sec.2, Tun Hwa S.Rd., Taipei 106, TAIWAN

Phone: +886-2-27030577 Fax: +886-2-27010577

NIDEC COPAL ELECTRONICS SINGAPORE PTE. LTD.

180B Bencoolen Street #07-05 The Bencoolen Singapore 189648

Phone: +65-6535-0056 Fax: +65-6535-0087

• Spciﬁcations are subject to change without notice.

TIN201606E0000

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