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Dwyer Pressure Transmitter: 0 psi to 300 psi, 4 to 20mA DC, 4-Pin DIN 43650 Form C Connector - Pressure Transmitters with 4-Pin DIN 43650 Form C Connector
DwyerPressure Transmitters with 4-Pin DIN 43650 Form C Connector

Dwyer Pressure Transmitter: 0 psi to 300 psi, 4 to 20mA DC, 4-Pin DIN 43650 Form C Connector

The Dwyer Series 628 Pressure Transmitter (SKU 3DRL7) is a 0 psi to 300 psi pressure transmitter with a 4-Pin DIN 43650 Form C Connector. It features a 4 to 20mA DC output, ±1% accuracy, and an overpressure rating of…

SKU 3G-OTH-177229

Brand
Dwyer
Item
Pressure Transmitter: 0 psi to 300 psi, 4 to 20mA DC, 4-Pin DIN 43650 Form C Connector
Category
Pressure Transmitters with 4-Pin DIN 43650 Form C Connector
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Technical Specifications

Dwyer
Manufacturer Part Number
628-13-GH-P1-E4-S1
Series
628
Type
4-Pin DIN 43650 Form C Connector, IP66 /4X
DC
4 to 20mA
Output
4 to 20mA DC
Accuracy
±1%
IP Rating
IP66
NEMA Rating
4X
Overpressure
1,500 psig
Housing Material
Stainless Steel
Process Connection Type
NPT
Process Connection Gender
Male
Calibration Certificate Included
No NIST-Traceable Calibration Certificate Included
View Full Spec Sheet

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer Series 628 Pressure Transmitter (SKU 3DRL7) is a 0 psi to 300 psi pressure transmitter with a 4-Pin DIN 43650 Form C Connector. It features a 4 to 20mA DC output, ±1% accuracy, and an overpressure rating of 1,500 psig. The stainless steel housing carries IP66 and NEMA 4X ratings, with a male NPT process connection.

Frequently Asked Questions

What is the Dwyer 628 pressure transmitter used for?

The Dwyer Series 628 pressure transmitter measures gauge pressure from 0 psi to 300 psi in industrial processes. It is commonly used in HVAC, water treatment, and pneumatic systems where a 4 to 20mA DC output and IP66/NEMA 4X protection are required.

What are the specifications of the Dwyer 628-13-GH-P1-E4-S1?

This Dwyer transmitter has a 0 psi to 300 psi range, 4 to 20mA DC output, ±1% accuracy, and 1,500 psig overpressure rating. It features a stainless steel housing with IP66 and NEMA 4X ratings, a male NPT process connection, and a 4-Pin DIN 43650 Form C connector.

Where to buy the Dwyer 628 pressure transmitter worldwide?

3G Electric supplies the Dwyer Series 628 pressure transmitter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the Dwyer 628 pressure transmitter?

Install the Dwyer 628 by connecting the male NPT process connection to a compatible port, ensuring a leak-free seal. Wire the 4-Pin DIN 43650 Form C connector per the 4 to 20mA DC loop. Avoid over-torquing the housing to maintain the IP66/NEMA 4X seal.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer pressure transmitters with 4-pin din 43650 form c connector. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Pressure Transmitter: 0 psi to 50 psi, 4 to 20mA DC, 4-Pin DIN 43650 Form C Connector, IP66 /4X (MPN 628-09-GH-P1-E4-S1). Key specifications — Accuracy: ±1%; NEMA Rating: 4X; Calibration Certificate Included: No NIST-Traceable Calibration Certificate Included; IP Rating: IP66; Housing Material: Stainless Steel; Output: 4 to 20mA DC; Overpressure: 300 psig; Process Connection Type: NPT.
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Dwyer
Pressure Transmitter: 0 psi to 300 psi, 4 to 20mA DC, 4-Pin DIN 43650 Form C Connector, IP66 /4X (MPN 626-13-GH-P1-E4-S1). Key specifications — Accuracy: ±0.25%; NEMA Rating: 4X; Calibration Certificate Included: No NIST-Traceable Calibration Certificate Included; IP Rating: IP66; Housing Material: Stainless Steel; Output: 4 to 20mA DC; Overpressure: 1,500 psig; Process Connection Type: NPT.