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ifm efector
ifm PA3021 Pressure Transmitter
Quote on request
No online payment · add lines to RFQ BOM
0…250 bar; 4–20 mA; ceramic cell; G1/4; IP68/IP69K. RFQ + selection help.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Measuring range
0…250 bar (0…3625 psi) relative pressure
Accuracy
< ±0.25% span BFSL / < ±0.5% LS; repeatability < 0.1%
Output
4…20 mA analog
Supply
9.6…32 VDC
Process connection
G 1/4 internal thread
Wetted parts
Stainless steel / ceramics / FKM (ceramic measuring cell)
Fits relative pressure measurement to 250 bar where you need an ifm PA3021 with 4–20 mA output, ceramic measuring cell, G 1/4 internal thread, and IP68/IP69K protection.
Key advantages
- Range — 0…250 bar (0…3625 psi) relative
- Output — 4…20 mA; supply 9.6…32 VDC
- Accuracy — < ±0.25% span BFSL / < ±0.5% LS; repeatability < 0.1%
- Connection — G 1/4 internal thread
- Protection — IP68 / IP69K; ceramic cell; pressure rating 400 bar / burst 850 bar
Typical applications
- Hydraulic and process relative pressure.
- Washdown installs needing IP69K.
- Compact G 1/4 transmitter points.
Selection guide
- Range — 250 bar vs lower PA30xx siblings
- Thread — G 1/4 internal
- Media T — −25…90 °C
- Seals — FKM with ceramic cell
Common mistakes
- Ordering internal G 1/4 when external PA3521 style is required.
- Exceeding 400 bar overpressure rating.
- Ignoring medium temperature limits.
When to RFQ / what to tell us
- Media, P, T; thread preference.
- Quantity and ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 23530 |
| Brand | ifm efector |
| Model | PA3021 |
| Product type | Pressure Transmitter |
| Measuring range | 0…250 bar (0…3625 psi) relative pressure |
| Output | 4…20 mA analog |
| Supply | 9.6…32 VDC |
| Accuracy | < ±0.25% span BFSL / < ±0.5% LS; repeatability < 0.1% |
| Process connection | G 1/4 internal thread |
| Medium temperature | −25…90 °C |
| Ambient | −25…80 °C |
| Protection | IP68 / IP69K |
| Pressure rating | 400 bar; min. burst 850 bar |
| Wetted materials | Stainless steel / ceramics / FKM (ceramic measuring cell) |
| Sensor | Ceramic measuring cell, relative pressure |
| Weight | 0.224 kg |
Documents
FAQ
Q: Range? A: 0…250 bar relative.
Q: IP rating? A: IP68 / IP69K.
Q: What should I send for a quote? A: Media/P/T, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Measuring range | 0…250 bar (0…3625 psi) relative pressure |
| Accuracy | < ±0.25% span BFSL / < ±0.5% LS; repeatability < 0.1% |
| Output | 4…20 mA analog |
| Supply | 9.6…32 VDC |
| Process connection | G 1/4 internal thread |
| Wetted parts | Stainless steel / ceramics / FKM (ceramic measuring cell) |
| Ambient temperature | −25…80 °C |
| Sensor type | Ceramic measuring cell, relative pressure |
| Medium Temperature | −25…90 °C |
| Protection | IP68 / IP69K |
| Pressure Rating | 400 bar; min. burst 850 bar |
| Weight | 0.224 kg |