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AST4410

Field Adjustable Intrinsically Safe Pressure Transmitter - Class 1 Div 1 IS Groups C, D with Approved Barrier - Stainless Steel Media Isolated

AST4410 Class 1 Div 1 Intrinsically Safe Adjustable Pressure Transmitter with Single Seal product photo

The AST4410 is a media isolated, field adjustable pressure transmitter suitable for use in Class I Div 1, Groups C, D Intrinsically Safe areas when installed with an approved barrier. Protected by a Viton O-ring, this transmitter's two potentiometers have the ability to adjust the zero and span output signals up to ± 5% [of the full scale pressure]. Additionally, the AST4410 offers access points through the housing of the transmitter in order to simplify adjustments after installation. Complete with a wide range of threads, pressure ranges and output signals, the AST4410 is the solution for pressure measurement when field adjustability is necessary. The AST4410 is also now available with CSA Single Seal Approval.

Benefits

- Krystal Bond Technology ™
- UL/cUL 913 (CSA 157) Class 1 Div 1 Groups C, D IS with approved Barrier
- CE EN61326
- High Strength Stainless Steel Construction
- No Oil, Welds or Internal O-rings
- Wide Operating Temperature Range
- Ranges from Vacuum to 10,000 PSI
- Low Static and Thermal Errors
- Unparalleled Price and Performance
- Compatible with Wide Range of Liquids and Gases
- EMI/RFI Protection

Applications

- Industrial OEM Equipment
- HVAC/R Equipment

- Water Management

- Control Panels
- Pneumatics
- Hydraulic Systems

- Hydrogen Storage (316L SS)

- Data Loggers

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Performance @ 25°C (77°F)

Accuracy1
<±0.25% BFSL
Stability (1 Year)
±0.25%FS, typ
Overange Protection
2X Rated Pressure
Burst Pressure
5X or 20,000 psi (whichever is less)
Pressure Cycles
>100 Million

1 Accuracy includes: Non-linearity, Hysteresis and Non-repeatability

Environmental Data

Temperature
Operating
-40 to 85°C (-40 to 185°F)
Storage
-40 to 100°C (-40 to 212°F)
Thermal Limits
Compensated Range
0 to 55°C (30 to 130°F)
Temp. Comp. Zero
<±1.5% of FS
Temp. Comp. Span
<±1.5% of FS
Other
Shock
100G, 11 msec, 1/2 sine
Vibration
10G peak, 20 to 2000 Hz.
EMI/RFI Protection
Yes
Rating
IP-66

 

Electrical Data

Output
4-20mA
1-5VDC
Excitation
10-28VDC
10-28VDC
Output Impedance
>10k Ohms
<100 Ohms, Nominal
Current Consumption
20mA, typ.
<10mA
Bandwidth
(-3dB): DC to 250 Hz
(-3dB): DC to 1kHz
Output Noise
-
<2mV RMS
Zero Offset
<±1% of FS
<±1% of FS
Span Tolerance
<±2% of FS
<±1.5% of FS
Output Load
0-800 Ohms
@10-28VDC
10k Ohms, Min.
Reverse Polarity
Yes
Yes

Ordering Information

AST4410
A
00500
P
3
L
0
000
PSIG Measurement Range Pressure Range Code BARG Measurement Range Pressure Range Code
-14.7 to 30** V0030** -1 to 2** V0002**
0-25 00025 0-2 00002
0-50 00050 0-5 00005
0-100 00100 0-10 00010
0-200 00200 0-20 00020
0-250 00250 0-50 00050
0-300 00300 0-100 00100
0-500 00500 0-250 00250
0-1,000 01000 0-350 00350
0-1,500 01500 0-500 00500
0-2,500 02500 0-700 00700
0-3,000 03000    
0-5,000 05000    
0-7,500 7500    
0-10,000 10000    
Typical ranges. All ranges between 0-25 PSI and 0-10,000 PSI available.
**Compound ranges up to -14.7 to 2500 PSI available. Please consult factory.
Series Type              
Process Connection
A=1/4" NPT Male
B=1/8" NPT Male
C=1/4" BSPP Male
I= 1/4" NPT Female
P=1/2" NPT Male
           
Pressure Range
Insert 5-digit pressure range code
         
Pressure Unit
B= BAR
K= kg/cm2
P= PSI
       
Outputs
3= 1-5V
4= 4-20mA (2 wire loop powered)
     
Electrical
A= 2 ft. (0.6 m) I= DIN 43650A
B= 4 ft. (1.2 m) L= Conduit fitting, Cable 2ft (0.6m)
C= 6 ft. (1.8 m) M= Conduit fitting, Cable 4ft (1.2m)
D= 10 ft. (3.0 m) N= Conduit fitting, Cable 6ft (1.8m)
E= Mini DIN 43650 P= Conduit fitting, Cable 10ft (3m)
   
Wetted Material
1= 316L
 
Options
000= No Special Options

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Warranty

Workmanship - AST4410 pressure transmitters have a limited one-year warranty to the original purchaser. AST, Inc. will replace or repair, free of charge, any defective pressure transmitter. This warranty does not apply to any units that have been modified; misused, neglected or installed where the application exceeds published ratings. AST's sensors are made with pride in New Jersey, USA. If in the area please feel free to stop by for a visit!

Installation/Applications - The purchaser is responsible for media compatibility, functional adequacy, and correct installation of the transmitter.


Datasheet
w/ Dimensions


CSA Approved
Datasheet
w/ Dimensions


Accessories

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