Product Overview

©Copyright 2020 Dwyer Instruments, Inc.
Printed in U.S.A. 2/20 DS-629C Rev. 3
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DWYER INSTRUMENTS, INC.
Important Notice: Dwyer Instruments, Inc. reserves the right to make changes to or discontinue any product or service identied in this publication without notice. Dwyer advises its customers to obtain the
latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current.
3-7/64
[78.83]
1-11/32
[34.29]
43/64
[17.15]
1-27/64
[35.98]
1-31/32
[50.16]
OPTIONAL
LCD
5-15/16 [150.88]
1/4 NPT FEMALE FITTING
7 [177.80]
OPTIONAL 1/4 NPT MALE FITTING
PRESSURE
TRANSMITTER
1
RECEIVER
2
3
4
SHIELD
COM
VIN
+-
+
-
VO
POWER
SUPPLY
13-35 VDC
OR 16-33 VAC
PRESSURE
TRANSMITTER
1
RECEIVER
2
3
4
SHIELD
COM
VIN
+-
+
-
POWER
SUPPLY
10-35 VDC
DIMENSIONS WIRING DIAGRAM
HOW TO ORDER
SERIES
629C - Wet/wet differential pressure transmitter
HOUSING
-CH: Conduit housing, NEMA 4X (IP66)
-R1: Conduit housing, NEMA 4X (IP66) with Remote Sensor and 10´
shielded cable
-R2: Conduit housing, NEMA 4X (IP66) with Remote Sensor and 20´
shielded cable
-R5: Conduit housing, NEMA 4X (IP66) with Remote Sensor and 10´
armored cable
-R6: Conduit housing, NEMA 4X (IP66) with Remote Sensor and 20´
armored cable
RANGE
-01: 0 to 5 psid
-02: 0 to 10 psid
-03: 0 to 25 psid
-04: 0 to 50 psid
-05: 0 to 100 psid
-06: 0 to 150 psid
-07: 0 to 200 psid
-08: 0 to 300 psid
-09: 0 to 500 psid
-11: 0 to 0.5 bar differential
-12: 0 to 1 bar differential
-13: 0 to 2 bar differential
-14: 0 to 4 bar differential
-15: 0 to 6 bar differential
-16: 0 to 10 bar differential
-17: 0 to 15 bar differential
-18: 0 to 20 bar differential
-19: 0 to 30 bar differential
SIGNAL OUTPUT
-S: 4-20 mA
-S3: Field selectable 0-5, 1-5, 0-10,
2-10 VDC
PROCESS CONNECTIONS
-P1: 1/4˝ male NPT
-P2: 1/4˝ female NPT
-P3: 1/4˝ male BSPT
-P4: 1/4˝ female BSPT
ELECTRICAL CONNECTIONS
-E1: Cable gland with 3´ of prewired cable
-E2: Cable gland with 6´ of prewired cable
-E3: Cable gland with 9´of prewired cable
-E5: 1/2˝ female NPT conduit
-E9: M-12 4-pin connector
OPTIONS
-3V: 3-way valve (only available with
-P2 process connection)
-AT: Aluminum tag
-AT: Factory calibration certicate
-LCD: LCD indication
-NIST: NIST traceable calibration
certicate
-05 -CH -NIST-P3 -E2 -S1629C
Use the bold characters from the chart below to construct a product code.
ACCESSORIES
Model Description
A-62X-LCD
A-629C-3V
A-155
A-228
BBV-1B
Field-upgradeable LCD
3-way brass manifold valve
Cable gland with 1/2˝ NPT male
12˝ SS ex hose
Mini SS 3-valve black manifold
Voltage output connection
Current output connection