IFM PL1543
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | Flush mountable for industrial applications |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can PL1543 be shipped?
PL1543 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up PL1543 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for PL1543 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for PL1543, subject to availability and destination.
Reliable detection of system pressure in industrial and mobile applications High shock and vibration resistance Excellent repeatability and low linearity error Compact and robust stainless steel housing for use where space is restricted Integrated temperature measurement via IO-Link Precise analogue output and user-friendly communication via IO-Link
Specifications
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 1; Number of analogue outputs: 1 |
| Measuring range | -1...40 bar; -14.5...580 psi; -0.1...4 MPa |
| -1...40 bar | -14.5...580 psi |
| Process connection | threaded connection G 1/2 external thread |
Application
| Special feature | Gold-plated contacts |
| Measuring element | ceramic-capacitive pressure measuring cell |
| Temperature monitoring | yes |
| Application | flush mountable for industrial applications; for industrial applications |
| Media | viscous media and liquids with suspended particles; Liquids; other media on request |
| Conditionally suitable for | use in gases at pressures > 25 bar only on request |
| Medium temperature[°C] [°C] | -25...110; (flush mount zero-leak using metal-to-metal seal. for permissible temperatures of other sealing versions, see sealing materials under “Accessories”) |
| Min. burst pressure | 300 bar; 4350 psi; 30 MPa |
| 300 bar | 4350 psi |
| Pressure rating | 175 bar; 2538 psi; 17 MPa |
| 175 bar | 2538 psi |
| Vacuum resistance[mbar] [mbar] | -1000 |
| Type of pressure | relative pressure; vacuum |
| No dead space | yes |
Electrical data
| Operating voltage[V] [V] | 9.6...30 DC |
| Min. insulation resistance[MΩ] [MΩ] | 100; (500 V DC) |
| Protection class | III |
| Reverse polarity protection | yes |
| Integrated watchdog | yes |
| Current consumption[mA] [mA] | < 30 |
| Power-on delay time[s] [s] | < 0.5 |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 1; Number of analogue outputs: 1 |
Outputs
| Total number of outputs | 2 |
| Output signal | analogue signal; IO-Link |
| Number of digital outputs | 1; (IO-Link) |
| Number of analogue outputs | 1 |
| Analogue current output[mA] [mA] | 4...20; (scalable; 1:5) |
| Max. load[Ω] [Ω] | (Ub - 9,6 V) / 21,5 mA; 670 Ω (Ub = 24 V) |
| Short-circuit proof | yes |
| Overload protection | yes |
Measuring/setting range
| Measuring range | -25...110 °C; -13...230 °F |
| -1...40 bar | -14.5...580 psi |
| Analogue start point | -1...32 bar; -15...464 psi; -0.1...3.2 MPa |
| -1...32 bar | -15...464 psi |
| Analogue end point | 7...40 bar; 102...580 psi; 0.7...4 MPa |
| 7...40 bar | 102...580 psi |
| In steps of | 0.01 bar; 1 psi; 0.001 MPa |
| 0.01 bar | 1 psi |
| Factory setting | ASP = 0.0 bar; AEP = 40.0 bar; ASP = 0.0 MPa; AEP = 4 MPa; ASP = 0.0 psi; AEP = 580 psi |
| ASP = 0.0 bar | AEP = 40.0 bar |
| ASP = 0.0 MPa | AEP = 4 MPa |
| ASP = 0.0 psi | AEP = 580 psi |
| -25...110 °C | -13...230 °F |
Accuracy / deviations
| Repeatability[% of the span] [% of the span] | < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) |
| Characteristics deviation[% of the span] [% of the span] | < ± 0,8; (linearity incl. hysteresis and repeatability, limit value setting to DIN EN IEC 62828-1) |
| Linearity deviation[% of the span] [% of the span] | < ± 0,15; (Turn down 1:1) |
| Zero-point stabilisation[% of the span] [% of the span] | 0,15; (IO-Link; analogue output; (see operating instructions zero-point behaviour)) |
| Hysteresis deviation[% of the span] [% of the span] | < ± 0,15; (Turn down 1:1) |
| Long-term stability[% of the span] [% of the span] | < ± 0,1; (Turn down 1:1; per year) |
| Temperature coefficient zero point[% of the span / 10 K] [% of the span / 10 K] | < ± 0,1 (-25...85 °C) < ± 0,3 (85...110 °C) |
| Temperature coefficient span[% of the span / 10 K] [% of the span / 10 K] | < ± 0,1 (-25...85 °C) < ± 0,3 (85...110 °C) |
| Accuracy[K] [K] | ± 2.5 K + (0.045 x (ambient temperature - medium temperature)) |
Response times
| Damping process value dAP[s] [s] | 0...99.99 |
| Damping for the analogue output dAA[s] [s] | 0...99.99 |
| Step response time analogue output[ms] [ms] | 3 |
| Dynamic response T05 / T09[s] [s] | < 10 / <45; (DIN EN 60751 water; > 0,9 m/s) |
Interfaces
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Common - I&D; Identification and Diagnosis; Function; Measurement data, standard resolution |
| Common - I&D | Identification and Diagnosis |
| Function | Measurement data, standard resolution |
| SIO mode | no |
| Required master port type | A; (when pin 2 not connected: B) |
| Min. process cycle time[ms] [ms] | 3.5 |
| IO-Link resolution pressure[bar] [bar] | 0.01 |
| IO-Link resolution temperature[K] [K] | 0.2 |
| IO-Link process data (cyclical) | pressure; 16; temperature; 16; device status; 4 |
| pressure | 16 |
| temperature | 16 |
| device status | 4 |
| IO-Link functions (acyclical) | application specific tag; internal temperature |
| Supported DeviceIDs | default; 1432 |
| default | 1432 |
Operating conditions
| Ambient temperature[°C] [°C] | -25...90 |
| Storage temperature[°C] [°C] | -40...100 |
| Protection | IP 67; IP 68; IP 69 |
Tests / approvals
| EMC | DIN EN 61326-1 |
| Shock resistance | DIN EN 60068-2-27; 50 g (11 ms) |
| DIN EN 60068-2-27 | 50 g (11 ms) |
| Vibration resistance | DIN EN 60068-2-6; 20 g (10...2000 Hz) |
| DIN EN 60068-2-6 | 20 g (10...2000 Hz) |
| MTTF[years] [years] | 427 |
| Embedded software included | yes |
| UL approval | UL approval no.; J056; File number UL; E174189 |
| UL approval no. | J056 |
| File number UL | E174189 |
| Embedded Software entwickelt nach | ISO 13849-1 : 2015 (clause 4.6.2) |
Mechanical data
| Weight[g] [g] | 114.3 |
| Housing | cylindrical |
| Dimensions[mm] [mm] | Ø 30 / L = 63 |
| Materials | stainless steel (316L/1.4435); stainless steel (316L/1.4404); PA; PTFE; FKM |
| Materials (wetted parts) | stainless steel (316L/1.4435); Al2O3 (ceramics) surface characteristics: Ra < 0,4 µm / Rz = 4 µm; PTFE; (FKM for sealing with seal DIN EN ISO 1179-2, see operating instructions) |
| Min. pressure cycles | 100 million |
| Tightening torque[Nm] [Nm] | 25 |
| Process connection | threaded connection G 1/2 external thread |
Displays / operating elements
| Display | operating status; 2 LED, green |
| operating status | 2 LED, green |
Accessories
| Items supplied | Gasket: G1/2, FKM DIN EN ISO1179-2 (-15...110°C), E30492 |
| Accessories (optional) | Gasket: G1/2, FKM DIN EN ISO1179-2 (-15...110°C), E30492; Gasket: G1/2, EPDM DIN EN ISO1179-2 (-25...110°C), E30451; Gasket: G1/2, FFKM DIN EN ISO1179-2 (-5...110°C), E30513; O-ring: 16,4 x 1, FKM (-15...110°C), E30510; O-ring: 16,4 x 1, EPDM (-25...110°C), E30511; O-ring: 16,4 x 1, FFKM (-5...110°C), E30512 |
Remarks
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M12; coding: A; Contacts: gold-plated |









