IFM PI2889
Quick facts
| Availability | Confirmed on request |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can PI2889 be shipped?
PI2889 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 PI2889 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 PI2889 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 PI2889, subject to availability and destination.
Robust stainless steel housing for use in the food and beverage industry Hygienic, flush design Resistant to high-pressure cleaning with aggressive cleaning agents High temperature resistance and high protection rating Programmable analogue and switching output Convenient operation via buttons or parameter setting via IO-Link
Specifications
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
| Measuring range | -0.005...0.1 bar; -5...100 mbar; -2...40.16 inH2O; -0.5...10 kPa |
| -0.005...0.1 bar | -5...100 mbar |
| Process connection | threaded connection G 1 external thread sealing cone Attention: The unit must only be installed in a process connection for G1 sealing cone.; The G1A sealing cone of the unit is only suited for adapters with metal end stop. |
Application
| Special feature | Gold-plated contacts |
| Application | flush mountable for the food and beverage industry |
| Media | viscous media and liquids with suspended particles; liquids and gases |
| Medium temperature[°C] [°C] | -25...125; (145 max. 1h) |
| Min. burst pressure | 30000 mbar; 12044 inH2O; 3000 kPa |
| 30000 mbar | 12044 inH2O |
| Pressure rating | 4000 mbar; 1606 inH2O; 400 kPa |
| 4000 mbar | 1606 inH2O |
| Vacuum resistance | -1000 mbar; -0.1 MPa |
| -1000 mbar | -0.1 MPa |
| Type of pressure | relative pressure |
| MAWP for applications according to CRN[bar] [bar] | 4 |
Electrical data
| Min. insulation resistance[MΩ] [MΩ] | 100; (500 V DC) |
| Protection class | III |
| Reverse polarity protection | yes |
| Integrated watchdog | yes |
| Operating voltage[V] [V] | 18...32 DC |
| Current consumption[mA] [mA] | < 45 |
| Power-on delay time[s] [s] | 0.5 |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
Outputs
| Total number of outputs | 2 |
| Output signal | switching signal; analogue signal; IO-Link; (configurable) |
| Electrical design | PNP/NPN |
| Number of digital outputs | 2 |
| Output function | normally open / normally closed; (parameterisable) |
| Number of analogue outputs | 1 |
| Analogue current output[mA] [mA] | 4...20, invertible; (scalable) |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
| Max. load[Ω] [Ω] | (Ub - 10 V) / 20 mA |
| Max. voltage drop switching output DC[V] [V] | 2 |
| Permanent current rating of switching output DC[mA] [mA] | 250 |
| Switching frequency DC[Hz] [Hz] | 125 |
Measuring/setting range
| Measuring range | -0.005...0.1 bar; -5...100 mbar; -2...40.16 inH2O; -0.5...10 kPa |
| -0.005...0.1 bar | -5...100 mbar |
| Set point SP | -4.8...100 mbar; -1.92...40.16 inH2O; -0.48...10 kPa |
| -4.8...100 mbar | -1.92...40.16 inH2O |
| Reset point rP | -5...99.8 mbar; -2...40.08 inH2O; -0.5...9.98 kPa |
| -5...99.8 mbar | -2...40.08 inH2O |
| Analogue start point | -5...75 mbar; -2...30.12 inH2O; -0.5...7.5 kPa |
| -5...75 mbar | -2...30.12 inH2O |
| Analogue end point | 20...100 mbar; 8.04...40.16 inH2O; 2...10 kPa |
| 20...100 mbar | 8.04...40.16 inH2O |
| In steps of | 0.1 mbar; 0.04 inH2O; 0.01 kPa |
| 0.1 mbar | 0.04 inH2O |
| Factory setting | SP1 = 25 mbar; rP1 = 23 mbar; SP2 = 75 mbar; rP2 = 73 mbar; ASP =0 mbar; AEP = 100 mbar; dAP = 0.06 s; dAA = 0.03 s |
Accuracy / deviations
| Switch point accuracy[% of the span] [% of the span] | < ± 0,5; (Turn down 1:1) |
| 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] | < ± 0,5; (Turn down 1:1 , linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1) |
| Linearity deviation[% of the span] [% of the span] | < ± 0,25; (Turn down 1:1) |
| Hysteresis deviation[% of the span] [% of the span] | < ± 0,2; (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; (0...70 °C) |
| Temperature coefficient span[% of the span / 10 K] [% of the span / 10 K] | < ± 0,2; (0...70 °C) |
Response times
| Damping process value dAP[s] [s] | 0...30 |
| Damping for the analogue output dAA[s] [s] | 0.01...99.99 |
| Step response time analogue output[ms] [ms] | 7 |
| Min. response time of switching output (dAP)[ms] [ms] | 3 |
Interfaces
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.0 |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 1 |
| Process data binary | 2 |
| Min. process cycle time[ms] [ms] | 2.3 |
| Supported DeviceIDs | default; 259 |
| default | 259 |
Operating conditions
| Ambient temperature[°C] [°C] | -25...80 |
| Storage temperature[°C] [°C] | -40...100 |
| Protection | IP 67; IP 68; IP 69K |
Tests / approvals
| EMC | EN 61000-4-2 ESD; 4 kV CD / 8 kV AD; EN 61000-4-3 HF radiated; 10 V/m; EN 61000-4-4 Burst; 2 kV; EN 61000-4-5 Surge; 0,5/1 kV; EN 61000-4-6 HF conducted; 10 V |
| EN 61000-4-2 ESD | 4 kV CD / 8 kV AD |
| EN 61000-4-3 HF radiated | 10 V/m |
| EN 61000-4-4 Burst | 2 kV |
| EN 61000-4-5 Surge | 0,5/1 kV |
| EN 61000-4-6 HF conducted | 10 V |
| Shock resistance | DIN IEC 68-2-27; 50 g (11 ms) |
| DIN IEC 68-2-27 | 50 g (11 ms) |
| Vibration resistance | DIN IEC 68-2-6; 20 g (10...2000 Hz) |
| DIN IEC 68-2-6 | 20 g (10...2000 Hz) |
| MTTF[years] [years] | 148.85 |
Mechanical data
| Weight[g] [g] | 376.5 |
| Housing | cylindrical |
| Dimensions[mm] [mm] | Ø 50 / L = 106 |
| Materials | stainless steel (316L/1.4404); FKM; PTFE; PBT; PEI; PFA |
| Materials (wetted parts) | ceramics (99.9 % Al2O3); stainless steel (316L/1.4435) surface characteristics: Ra < 0,4 µm / Rz = 4 µm; PTFE |
| Min. pressure cycles | 100 million |
| Process connection | threaded connection G 1 external thread sealing cone Attention: The unit must only be installed in a process connection for G1 sealing cone.; The G1A sealing cone of the unit is only suited for adapters with metal end stop. |
Displays / operating elements
| Display | Display unit; LED, green; switching status; LED, yellow; function display; alphanumeric display, 4-digit; measured values; alphanumeric display, 4-digit |
| Display unit | mbar; kPa; inH2O; mmWS; % of the span |
| switching status | LED, yellow |
| function display | alphanumeric display, 4-digit |
| measured values | alphanumeric display, 4-digit |
Remarks
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M12; coding: A; Contacts: gold-plated |









