W30 Series

Specifications

Electrical

Supply Voltage

11 to 32 VDC (See diagram for maximum loop

resistance)

Output

Two-wire/4 to 20 mA output

Protected against reversal of polarity. Output limited

to approximately 3.85 mA at low end of span and

approximately 25 mA at upper end of span.

Standard Pressure Ranges for Modus

W Series

Pressure Code

Differential Pressure

Range, psid

Operating Static

Pressure, psi

31E

0 to 6 psi

32E

0 to 10 psi

0 to 100 psi

33E

0 to 15 psi

34E

0 to 30 psi

35E

0 to 60 psi

36E

0 to 100 psi

0 to 300 psi

37E

0 to 150 psi

38E

0 to 200 psi

US Units

Pressure Code

Differential Pressure

Range, kPa

Operating Static

Pressure, kPa

31P

0 to 50 Pa

32P

0 to 75 Pa

0 to 700 kPa*

33P

0 to 100 Pa

34P

0 to 200 Pa

35P

0 to 500 Pa

36P

0 to 750 Pa

0 to 2000 kPa

37P

0 to 1000 Pa

38P

0 to 1500Pa

Metric Units, Pascal

Pressure Code

Differential Pressure

Operating Static

31M

32M

33M

34M

35M

36M

37M

38M

Metric Units, Millimeters of Water

Ordering Information

Record selected option in blank indicated at bottom of form.

W30

Code

Pressure Range (PPP)

X

See Standard Pressure Ranges Tables

Code

Knockout Quantity (KQ)

2

Two holes

Code

Knockout Size (KS)

R

1/2 in (12.7 mm) conduit

S

PG 11

W30 -

___ -

___

-

___

Typical model number.

+

-

11 to 32 Vdc

Power Supply Voltage

*Loop resistance = wire resistance + receiver resistance

0

10

20

30

Operating

Region

Power Supply

1

2

3

4

Wire

Wire

Receiver

0 to 1050 W

-

+

Enclosure

Ground

AAS-920-301B-03/2014

www.amphenol-sensors.com

© 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice.

Other company names and product names used in this document are the registered trademarks or

trademarks of their respective owners.

Amphenol

Advanced Sensors