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116
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www.stiautomationproducts.com • E-mail: sales@stiautomationproducts.com
Scientific Technologies Inc.
Automation Products Group ...
Providing
tailored solutions for measurement applications.
pressure products
PLN-300 Series – OEM Pressure Transmitters
PLN-300 Series
PLN-300 Series ■
Options Table
Process Connection
P1*: 1/4 NPTM
P2: NPT male or female (specify size)
P3: SAE male or female (specify size)
P4: JIC male or female (specify size)
P5: BSP male or female (specify size)
Electrical Connection
E1*: Mini DIN plug (IP65/NEMA 5)
E2: Mini DIN plug with integral 6 ft. cable
(IP65/NEMA 5)
E3: 1.5 m vented cable with free ends
(IP67/NEMA 4)
E4: Bendix PT02E 8-4P connector
Output & Load Limitations
L1*: 4-20 mA, 2-wire, R(max) = (VS-12 V)/0.02
L3: 0-5 V, 3-wire, R(min) 5 K
L4: 0-10 V, 3-wire, R(min) 5 K
L5: 1-5 VDC, 3-wire
(Custom output signals are available, i.e. 1-5 V.
Please inquire for specific details.)
* Standard
OEM Pressure Transmitters
■Solid state OEM pressure
transmitter
■Wide range of pressure
options — absolute and gage
■High vibration resistance —
4-20 mA standard
■Low cost for OEM requirements
■
Operational Description
STI OEM pressure transmitters
are specifically designed to meet
price and performance
electromagnetic interference. This
feature is available as an option
for the 4-20 mA, 2 wire output
signal.
■
Applications
With a stainless steel case and
compact design, STI OEM
pressure transmitters provide a
high performance sensor package
featuring excellent vibration
resistance and long service life.
OEM applications include
hydraulics, pneumatics, HVAC
compressor control, machine
tools, robotics and off road
equipment.
requirements of Original
Equipment Manufacturers. Model
PLN-300 pressure transmitters
use a piezoresistive sensing
element for absolute and gage
referenced pressure ranges 100
INWC to 300 psi. Model
PLN-310 pressure transmitters
use a thin film sensor for pressure
ranges 400 to 15,000 psi.
Both models feature a highly
stable, temperature compensated,
conditioned output signal. For
additional reliability, 3 wire
voltage and current output
circuits are protected from
Rev. 7.02
R
117
Tel: 1/888/525-7300 • Fax: 1/435/753-7490
www.stiautomationproducts.com • E-mail: sales@stiautomationproducts.com
Scientific Technologies Inc.
Automation Products Group ...
Providing
tailored solutions for measurement applications.
pressure products
PLN-300 Series – OEM Pressure Transmitters
For the Latest Information
Try Our Fax Back System at 1/916/431-6544
On the Internet: www.stiautomationproducts.com E-mail: sales@stiautomationproducts.com
■
Specifications
Input: 12-30 VDC* (Other supply voltage requirements may be met, i.e. 9-15 VDC. Please inquire
for specific details.)
Accuracy
Linearity (B.F.S.L.): 0.5% of span
Hysteresis: 0.1% of span
Repeatability: 0.05% of span
1 Year Stability: 0.2% of span
Response Time: 1 ms
Dynamic Range: 150 Hz
Temperature Standard Option 1
Effective Temperature Compensation: 32 to 176°F (0 to 80°C) -4 to 176°F (-20 to 80°C)
Media: -22 to 212°F (-30 to 100°C) -40 to 257°F (-40 to 120°C)
Ambient: 14 to 176°F (-10 to 80°C) -40 to 248°F (-40 to 115°C)
Storage: -40 to 212°F (-40 to 100°C) -40 to 248°F(-40 to 115°C)
Temperature Error: (Reference temperature 70°F (21°C))
On Zero (% span per 18°F (10°C)) 0.3 0.3
On Span (% span per 18°F (10°C)) 0.2 0.2
Material
Series 300 Wetted Parts: 316SS
Series 310 Wetted Parts: 17-4PH stainless steel and 316SS
Body Material: 304SS
Transmitting Liquid: Silicone oil (Series 300 only)
Electrical Protection: Protected against reverse polarity, short circuit output and suppressor diode
for high voltage protection.
Weight: Approx. 0.25 lbs. (113 g)
Approvals: CE on all models
* Standard
■
Series 300
Standard Ranges
Range Range Maximum** Burst***
Option*(psig) (psi) (psi)
01 0-100 INWC 30 30
02 0-5 30 30
03 0-10 60 60
06 0-30 145 145
08 0-60 245 245
10 0-150 500 500
11 0-200 500 500
Note: Absolute ranges available.
■
Series 310
Standard Ranges
Range Range Maximum** Burst***
Option (psig) (psi) (psi)
100 0-300 725 3625
101 0-400 725 3625
102 0-500 1160 5800
103 0-600 1160 5800
104 0-1000 1740 7975
105 0-1500 2900 11,600
106 0-2000 2900 11,600
107 0-3000 7250 17,400
108 0-5000 11,600 24,650
109 0-7500 17,400 34,800
110 0-10,000 17,400 34,800
111 0-15,000 21,750 43,500
Note:
* All models are built to order.
** Maximum pressure, causing no permanent
changes in specifications but may lead to
zero and span shifts.
*** Burst pressure, leading to permanent
nonadjustable changes in specifications (i.e.
zero offsets) or destruction of the
transmitter.
(A) Ranges available with absolute pressure
reference.
■
Wiring
2-Wire Current Loop
Signal DIN Plug Wire Color
Supply + Pin 1 Brown
Signal - Pin 2 Green
3-Wire Voltage Output
Signal DIN Plug Wire Color
Supply + Pin 1 Brown
Supply-/Signal- Pin 2 Green
Signal + Pin 3 White
Note: Use pin 4 or blue wire for shield.
■
Calibration
All STI transmitters are
calibrated at the factory. In the
event calibration is required as a
maintenance procedure, please
use the following steps:
1. Remove cap 4. Set span pot
2. Set zero pot 5. Test span
3. Test zero 6. Replace cap
ZERO
SPAN
1
3
2
■
Options Table (continued)
X1: Extended temperature range
X2: Absolute temperature range
X3: Cleaned for oxygen service
X4: Degreased
X5: CE marked
R
118
Tel: 1/888/525-7300 • Fax: 1/435/753-7490
www.stiautomationproducts.com • E-mail: sales@stiautomationproducts.com
Scientific Technologies Inc.
Automation Products Group ...
Providing
tailored solutions for measurement applications.
pressure products
PLN-300 Series – OEM Pressure Transmitters
■
Dimensions
in.
mm
1.81
46
2.72
69
1.42
36
2.76
70 2.00
51
1.06
27
1.06
27
Strain
Relief
■
Ordering Information
PLN-3 - - - - -
Configuration
00 Piezoresistive Element (ranges < 99)
10 Thin Film Sensor Element (ranges > 100)
Range Option
01-111 See Standard Ranges Tables on previous page
Output and Load Limitation
L1-L5 See Specifications on previous page.
Process Connection
P1-P5 See Options Table on previous page
Electrical Connection
E1-E4 See Options Table on previous page
Options
X1-X5 See Options Table on previous page
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119
Tel: 1/888/525-7300 • Fax: 1/435/753-7490
www.stiautomationproducts.com • E-mail: sales@stiautomationproducts.com
Scientific Technologies Inc.
Automation Products Group ...
Providing
tailored solutions for measurement applications.
pressure products
PLN-300 Series – OEM Pressure Transmitters
For the Latest Information
Try Our Fax Back System at 1/916/431-6544
On the Internet: www.stiautomationproducts.com E-mail: sales@stiautomationproducts.com
Wiring Schematics
Wiring Schematics
For the PLN-300, PLN-400, PLN-500 and PLN-700 Series
-
-
Power
Supply
+
Controller
Brown VB+
Green OV/S-
Blue Shield/Ground
Flying Leads
+
White S+
4-20 mA
2 Wire System
The 2 wire system connects the
power supply, transmitter, and
indicating/recording instruments
in a series circuit. This creates a
“current loop” with the
transmitter functioning as a
current regulating device.
1
3
2
-
+
-
Power
Supply
VB(DC)
+
Display or
Controller
0V/S- Shield
VB+/S+
DIN Connector
(PLN-300, 400 and 700 Series only)
-
+
-
Power
Supply
VB(DC)
+
Display or
Controller
Brown VB+/S+
Green OV/S-
Blue Shield
Flying Leads
0-5 V, 1-5 V or 0-10 V
3 Wire System
The 3 wire system features
separate leads for the signal and
power supply. The third lead is
common minus for both devices.
The signal source and indicating/
recording instrument are
connected in series, the power
supply in parallel.
1
3
2
-
-
Power
Supply
VB(DC)
+
Display or
Controller
0V/S- Shield
VB+
DIN Connector
(PLN-300, 400 and 700 Series only)
+
S+
Terminal Coding Notes:
VB+: Plus power supply
OV : Minus power supply (common, ground)
S+ : Plus output signal
S- : Minus output signal (common, ground)
Shield : Cable shield/transmitter body
The supply voltage must be higher than the
minimum required voltage as determined by the
load equation for the specific transmitter. Refer
to the specifications section of the data sheets
for additional information.
