Setra 512 Data sheet

Model 512

Industrial OEM Pressure Transducer

Gauge and Compound Pressure

Applications

● General Purpose

● Off-Highway Vehicles

● Industrial OEM

Equipment

● Hydraulic Systems

● Pumps and Compressors

● Industrial Engines

● Process Systems

Benefits

■ Superior Stability

Avoids Down Time

■ Insensitive to Pressure

Spikes

■ ±0.5% FS Accuracy

■ IP65 and IP67 Rated

etra System’s Model 512 OEM pressure

transducer is designed to withstand
pressure spikes, shock, and vibration

S

caused by the harsh physical and
environmental conditions of industrial
applications.

The Model 512’s CVD strain gauge design is
resistant to aging and virtually insensitive
to thermal transients and pressure cycling.
The stability of this technology assures the
user of high reliability with less than 0.2% drift
per year.

This units exceptional proof pressure
specification is 4 x full scale with less than a

1.0% zero shift.

The Model 512 offers 0.5% FS accuracy,
compensated temperature range of -5°F to
+180°F (-20°C to 80°C), and gauge or
compound pressure ranges from -14.7 psi up
to 6000 psi.

The Model 512’s modular design is offered
in a wide choice of 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 512
enclosure, which is fabricated in 316 SS/17-4
PH SS, this unit is rated for IP65 or IP67
operation.

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

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 compensation.
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.

■ High Shock Resistance

■ Meets

When it comes to a product to
rely on - choose the Model 512.
When it comes to a company to
trust - choose Setra.

CECE

CE Conformance

CECE

Standards

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

Model 512 Specifications

Performance Data

Accuracy RSS

Thermal Effects
Compensated Range °F (°C) -5 to +180 (-20 to +80)
Zero Shift %FS/100°F (100°C) 1.0 (2.0)
Span Shift %FS/100°F (100°C) 1.0 (2.0)

Response Time 0.5 ms

Long-Term Stability 0.2% FS/year

Proof Pressure 4 x FS (<1% Zero Shift)

Burst Pressure >35 x FS <= 60 Psi (4 Bar)

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

*

(at constant temp) ±0.5% Full Scale

**

>20 X FS <=600 Psi (40 Bar)

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

Physical Description

Case 316 Stainless Steel,

17-4 Stainless Steel

Ratings IP65 for Elec Codes E1 and N1

IP67 for Elec Code NA

Wetted Parts 17-4 PH Stainless Steel

Outline Drawings

Physical Description (Cont’d)

Electrical Connection 4-Pin MINI DIN Connector

IP67 Weatherproof Cable Gland

Max.)

IP65 Cable
Pressure Fitting See Ordering Information Below
Weight 3.5oz (100g)

Environmental Data

Temperature
Operating* °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)
Vibration 70g Peak to Peak Sinusoidal, 5 to 5000 Hz

(Random Vibration: 20 to 200 Hz~ 20g

Peak per MIL STD-810E Method 514.4)
Shock 20g, 11ms, per MIL-STD-810E

Method 516.4 Procedure 1

*Operating/Storage temperature limits of the connector only.

1.07
27

(3ft Depth,

Electrical Data (Voltage)

Circuit 3 -Wire (Exc, Out, Com)
Excitation 1.5 VDC Above Span to 35 VDC @ 6mA**

*

Output

0 to 5VDC, 0 to 10VDC,

0.5 to 5.5 VDC, 1 to 5 VDC,
1 to 6 VDC, 1 to 11 VDC

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

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

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.

Pressure Media

Liquids or gases compatible with 17-4 PH Stainless Steel.*

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

Specifications subject to change without notice.

1.07
27

0.87
22

Shown w/10-4 Bayonet Connector and
1/4-18 NPT Pressure

.Example: Part No 5121030PG1M11E1H - For a Model 512 Pressure Transducer, 30 PSI, Gauge Pressure, 1/8-27 NPT Male Pressure Fitting, 4-20 mA Output, 4-Pin Mini Din Connector, 0.5% Accuracy

5 1 2 1

Model

512 = 5121

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.

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
60CP = 6000 PSI
000P = -14.7 to 0 PSI
015P = -14.7 to 15 PSI
045P = -14.7 to 45 PSIG
135P = -14.7 to 135 PSI
185P = -14.7 to 185 PSI
285P = -14.7 to 285 PSI

Range

2.43
62

0.79
20

1.37
35

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

ORDERING INFORMATION

Code all blocks in table.

Pressure
G = Gauge
C = Compound

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)

Output
11 = 4-20mA
2B = 0-5 VDC
2C = 0 -10 VDC
24 = 0.5 - 5.5 VDC
27 = 1 - 5 VDC
28 = 1 - 6 VDC
2R = 1-11 VDC

Please contact factory for configurations not shown.

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

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

Elec. Termination
E1 = 4-Pin MINI DIN

Connector w/o Mate

NA = IP67 Weatherproof

Cable Gland

N1= IP65 Cable

*Note: Intrinsically safe transducers are
available with amplified outputs only. (ETL.,
entity approved for Class 1 Division 1, Groups
C & D, hazardous areas; Class 1 Divisions 1
and 2, Groups C & D for electrical
termination code E1 and ?.

2.43
62

H

Accuracy

H = 0.5% FS

0.75
19

in

mm

Option
A = Intrinsic Safe*

SSP512 Rev.B 09/26/06