Pressure Transmitter - Model 24A

The product features a 0-5 Vdc output, 3 thru 5 K psi, silicon sensor.

Viatran's 24A is one of the most versatile pressure transducers ideal for industrial applications. The 24A is capable of measuring from 3 PSI to 5000 PSI (0.2 to 345 bar) with standard linearity of ≤±0.25% FSO. Enhanced linearity of ±0.15% or ±0.10% FSO are available as options. The Model 24A has an 0 - 5 Vdc Output Signal as standard. (Options available)

Features

  • Low pressure applications
  • High accuracy
  • RoHS compliant
  • RapidShip - 2 day turnaround
  • Many options available
  • All stainless steel construction
  • Shunt calibration circuit option

Typical Applications:

  • Hydraulic
  • Compressors and pumps
  • Rolling mills
  • Die casting
  • Engine test stands
  • Production test stands

Performance

. .
Full Scale Pressure Ranges 0-3 thru 5000 PSIG (PSIS FOR >500 PSI) (0.2 thru 345 bar)
0-15 thru 0-5000 PSIA (0-1.0 thru 0-345 bar)
0-15 PSIV (0-1.03 BarV)
Nonlinearity (Best Fit Straight Line) ≤±0.25% FSO
Hysteresis & Repeatability ≤±0.10% FSO
Full Scale Output (FSO) 5 Vdc at 70 °F (21 °C) ±1.0% FSO standard
Resolution Infinite
Long Term Stability ≤±0.3% FSO per 6 months
Compensated Temperature Range 70 °F to 170 °F (21 °C to 77 °C)
Process Media Temperature Range -40 °F to 250 °F (-40 °C to 121 °C)
Ambient Operating Temperature Range -40 °F to 185 °F (-40 °C to 85 °C)
Storage Temperature Limits -40 °F to 250 °F (-40 °C to 121 °C)
Temperature Effect on Zero ≤±2.0% FSO per 100 °F
Temperature Effect on Span ≤±2.0% FSO per 100 °F

 

Electrical

. .
Supply Voltage 8 to 30 Vdc at 3.5 mA nominal, 5 mA max
(12 to 30 Vdc for 10 Vdc output option)
Power Supply Regulation ≤±0.01% FSO per volt change over the supply voltage range
Output Signal 0 - 5 Vdc standard (see options)
Zero Adjustment ±5% FSO min
Circuit Protection Input polarity may be reversed. Output may be short-circuited indefinitely Over voltage protection to 1000 volts according to EN61000-4-5
Insulation Resistance <5 nSec to case ground
Response Time <2 mSec to reach 90% of full scale
RFI / EMI Suppression CE EMC compliant per IEC EN 61326.
CE marked
Electrical Connection Bendix PT02E-10-6P, mates PT06E-10-6S (SR)
Pin Outs Pin A    + Power
Pin B    - Power
Pin C    + Signal
Pin D    - Signal
Pin E     No connection
Pin F     No connection
Shell      Ground

 

Materials of Construction

. .
Wetted Parts 316 Stainless Steel
Housing 304L SS
Weight 10 oz (283 g)
Identification Pressure sensitive label

 

Mechanical

. .
Pressure Connection 1/4" - 18 NPT female
Proof Pressure ≤500 PSI (35 bar) 3 times range or 1,200 PSI (80 bar) max
>500 PSI (35 bar) 3 times range or 9,000 PSI (620 bar) max
Burst Pressure ≤500 PSI (35 bar) 5 times range or 2,400 PSI (170 bar) max
>500 PSI (35 bar) 5 times range or 10,000 PSI (700 bar) max
Pressure Cavity Volume ≤500 PSI (35 bar) 1.5 ml
>500 PSI (35 bar) 1.5 ml
Mounting May be supported by process piping

 

Options

. .
BF (K)PTIH-10-6P
BG DIN 43650
BL WK6-32S
BN (K)PTIH-8-4P
BQ (K)PT02H-10-6P
BR CF3102E-14S-6P
DA Isolated shunt
DC Extended temperature operation:
-40 °F to 170 °F (-40 °C to 77 °C)]
DG Improved temp performance to 0.005% FSO per 1 °F
DH Special ranging
DK Special shunt calibration setting
DM Modified full scale output
DN Improved non-linearity
DQ Cleaning for oxygen service
EA Special calibration run
ED Extra improved linearity (±0.10% FSO)
EH Extended Hot temperature operation (70 °F to 185 °F)
LR Permanent Laser Mark
LV Externally powered,Optically Isolated Shunt Cal
NH Customer specified identification
PW 1/8 DIN digital indicator
TW GOST-R
Y() Multiple pressure ports available. Consult factory
ZU Direct Cable (175 °F max temperature) (79 °C)

Note:
Application of some available options may affect standard performance.
Consult your Viatran representative for details.

Pressure Transmitter

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