Setra 522 Data sheet

Model 522

Industrial OEM Pressure Transducers

Gauge, Absolute, and Compound Pressure

Applications

● General Purpose

● Off-Highway Vehicles

● Industrial OEM

Equipment

● Hydraulic Systems

● Pumps and Compressors

● Industrial Engines

● Process Applications

Benefits

● Superior Stability

Avoids Down Time

● ±0.25% FS Accuracy

(Optional ±0.15%)

● Millivolt, Voltage, or

Current Outputs

● IP65 and IP67 Rated

etra System’ s Model 522 General Purpose

pressure transducer is designed for OEM

S

industrial applications that require

exceptional stability and high accuracy.
The Model 522’s CVD strain gauge design is

resistant to aging and virtually insensitive
to thermal exposure and pressure cycling. The
stability of this technology assures the user of
high reliability with less than 0.2% drift per year.

All wetted parts are constructed of corrosion­resistant 17-4 PH stainless steel, which makes
this unit ideal for use with corrosive media.

The Model 522 offers 0.25% FS accuracy
(optional 0.15% FS), compensated temperature
range of -5°F to +180°F (-20°C to 80°C), gauge,
absolute, and compound pressure ranges from

-14.7 psi up to 6000 psi.
The Model 522’s modular design is off ered in a

wide choice of millivolt, voltage or current
outputs over almost any pressure range, and a
variety of pressure and electrical connections,
enabling this unit to be custom configured for
your OEM application.

Depending upon the electrical connection
selected, when coupled with the Model 522
enclosure, which is fabricated in 316 SS/17-4
PH SS, this unit is rated for IP65 or IP67
operation.

Principle of Operation

Using the well proven Wheatstone Bridge
principle, a chemical vapor is deposited in thin
layers of silicon and silicon dioxide onto a
stainless steel sensor to form a very sensitive
and accurate polysilicon strain gauge. The
elements of the strain gauge are fused
together at the atomic level, assuring the
strength and integrity of the bond, which
exceeds the adhesives used in common
bonded strain gauge pressure sensors. A
custom designed ASIC performs signal
amplification and temperature calibration. This
technology offers the user the option of
configurable output and pressure ranges, sets
the zero and span tolerance, and ensures
interchangeability from unit to unit.

● Meets

Standards

When it comes to a product to
rely on - choose the Model 522 .
When it comes to a company to
trust - choose Setra.

CECE

CE Conformance

CECE

ISO

9001:
2000

Certified

✓

Visit Setra On-line:

http://www.setra.com

159 Swanson Road, Boxborough, MA 01719/Telephone: [phone]/Fax: [phone]

800-257-3872

Performance Data

Accuracy RSS* (at constant temp) ±0.25% Full Scale

±0.15% Full Scale, Optional

Thermal Effects

**

Compensated Range °F (°C) -5 to +180 (-20 to + 80)
Accuracy 0.25% Full Scale
Zero Shift %FS/100°F (100°C) 0.8 (1.5)
Span Shift %FS/100°F (100°C) 0.8 (1.5)
Accuracy ±0.15% Full Scale
Zero Shift %FS/100°F (100°C) 0.5 (1.0)
Span Shift %FS/100°F (100°C) 0.5 (1.0)
Long-Term Stability 0.2% FS/year
Proof Pressure 2 x FS (1.5 x FS for 400 Bar,

>=5000 PSI)

Burst Pressure >35 x FS <= 100 Psi (6 Bar)

>20 X FS <=1000 Psi (60 Bar)
>5 X FS <= 6000 Psi (400 Bar)

Response Time 0.5 ms

*RSS of Non-Linearity, Non-Repeatability and Hysteresis.
**Units calibrated at nominal 70°F. Maximum thermal error computed from
this datum.

Pressure Media

Liquids or gases compatible with 17-4 PH Stainless Steel

*Note: Hydrogen not recommended for use with 17-4 PH Stainless Steel

Specification subject to change without notice.

Model 522 Specifications

Environmental Data

Temperature
Operating

Vibration 70g Peak to Peak Sinusoidal,
Acceleration 100g Steady Acceleration in any
Shock 20g, 11 ms, per MIL-STD-810E

*Operating/Storage temperature limits of the connector only.

Electrical Data (Millivolt)

Circuit 4 -Wire (+Exc. -Out, +Out, -Exc)
Excitation 10 VDC (15 VDC Max.) Regulated
Output
Bridge Resistance 2600-6000 Ohms

*Zero output is factory set to 1.0% of Full Scale
*Span output is factory set 1.0% of Full Scale

*

°F (°C)
for Elec. Code E1 -40 to +260 (-40 to +125)
for Elec Code N1 -5 to +180 (-20 to +80)

for Elec Code NA -5 to +125 (-20 to +50)
Storage °F (°C)

for Elec. Code E1 -40 to +260 (-40 to +125)
for Elec Code N1 -5 to +180 (-20 to +80)
for Elec Code NA -5 to +125 (-20 to +50)

5 to 2000 Hz (Random)
Direction 0.32% F

Method 516.4 Procedure

*

100 mV (10mV/V)

Electrical Data (Voltage)

Circuit 3 -Wire (Exc, Out,Com)
Excitation 1.5 VDC Above Span to 35 VDC **

*

Output

0 to 5VDC, 0 to 10VDC, 0.5 t o 5.5 VDC,
1 to 5 VDC, 1 to 6 VDC, 1 to 11 VDC,

0.1 to 5.1 VDC, 0.2 to 10.2 VDC

Current Consumption*** Approx. 6 mA @ 7.5 VDC output

*Zero output is factory set to <1.0% of Full Scale
*Span output is factory set <1.0% of Full Scale
**Temperatures>100°C/212°F supply is limited to 24 VDC
*** Minimum Load Resistance: (FS output/2) Kohms

Electrical Data (Current)

Circuit 2-Wire

*

Output

4 to 20 mA
Loop Supply Voltage 24 VDC, (7-35 VDC)**
Maximum Loop Resistance (Vs-7) x 50 Ohms

*Zero output factory set to within ±0.16 mA.
*Span output factory set to within ±0.16 mA.

**Temperatures>100°C/212°F supply is limited to 24 VDC.

Physical Description

Case 316 SS, 17-4 PH SS
Ratings IP65 for Elec Codes E1, N1

IP67 for Elec Code NA (3ft Depth Max.)
Wetted Parts 17-4 PH Stainless Steel
Electrical Connection See Below
Pressure Fitting See Ordering Information Below
Weight 3.5oz (100g)

Outline Drawings

1.02
26

Shown w/4-Pin MINI DIN Connector
and Mate and 1/4-18 NPT Male
Pressure Fitting

Example: Part No 5221030PG1M11E1F- For a Model 522 Pressure Transducer, 30 PSI, Gauge Pressure, 1/8-27 NPT Male Pressure Fitting, 4-20 mA, 4-Pin Din Connector, 0.25% Accuracy

2.43
62

1.07
27

5 2 2 1

Model

5221 = 522

015P = 15 PSI 001B= 1 BAR
030P = 30 PSI 0R6B=1.6 BAR
060P = 60 PSI 2R5B=2.5 BAR
100P = 100 PSI 004B= 4 BAR
150P = 150 PSI 006B= 6 BAR
200P = 200 PSI 010B= 10 BAR
300P = 300 PSI 016B= 16 BAR
500P = 500 PSI 025B= 25 BAR
600P = 600 PSI 040B= 40 BAR
10CP = 1000 PSI 060B= 60 BAR
15CP = 1500 PSI 100B= 100 BAR
20CP = 2000 PSI 160B= 160 BAR
30CP = 3000 PSI 250B= 250 BAR
40CP = 4000 PSI 400B= 400 BAR
50CP = 5000 PSI 600B= 600 BAR
60CP = 6000 PSI
000P = -14.7 to 0 PSI
015P = -14.7 to 15 PSI
045P = -14.7 to 45 PSI
085P = -14.7 to 85 PSI
135P = -14.7 to 135 PSI
185P = -14.7 to 185 PSI
285P = -14.7 to 285 PSI

While we provide application assistance on all Setra products, both personally and through our literature, it
is the customer’s responsibility to determine the suitability of the product in the application.

Range

0.79
20

ORDERING INFORMATION

Code all blocks in table.

Pressure

G = Gauge
A = Absolute*
C = Compound*

*Compound and absolute
ranges available through
300psi only.

Toll Free: 800-257-3872; Fax: [phone]; email: [e-mail]

Pressure Fitting

1M = 1/8-27 NPT Male
2M = 1/4-18 NPT Male
SM = 1/4-NPT Male w/

Snubber

2F = 1/4-18 NPT Female

4M = 1/2-14 NPT Male

J7 = 7/16 -20 UNF Male

SAE #4 (J1926-2)

J9 = 9/16-18 UNF Male

SAE #6 (J1926-2)

159 Swanson Road, Boxborough, MA 01719/Tel: [phone];

0.75
19

Output

BP = 100 mV
11 = 4-20 mA
28 = 1-6 VDC
2R = 1-11 VDC
27 = 1-5 VDC
24 = 0.5-5.5 VDC

2.48
66

0.79
20

Shown w/IP67 Weatherproof Cable
and 7/16-20 UNF Male SAE #4 Pressure Fitting

Elec. Termination

E1 = 4-Pin MINI DIN

Connector w/Mate

N1 = NEMA 4 Cable*
NA = IP67 Weatherproof

Cable Gland

*Not available w/intrinsic safe option.

1.37
35

Accuracy

F = 0.25% FS
S= 0.15% FS,

Optional

Option
A = Intrinsic Safe

(ETL approved for
Class 1, Div. 1,
Groups C & D,
hazardous areas.)

2B = 0-5 VDC
2C = 0-10 VDC
29 = 0.2-10.2 VDC
22 = 0.1-5.1 VDC

Please contact factory for configurations not shown.

SSP522 Rev. C 05/23/07