IFM PY9954
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Quick facts
| Availability | Confirmed on request |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can PY9954 be shipped?
PY9954 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 PY9954 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 PY9954 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 PY9954, subject to availability and destination.
With programmable switching output and analogue output Clearly visible 4-digit LED display Country-specific pressure units selectable With long-term stability thanks to high overload protection High shock and vibration resistance
Specifications
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 1; Number of analogue outputs: 1 |
| Measuring range | -1...10 bar; -14.5...145 psi; -0.1...1 MPa |
| -1...10 bar | -14.5...145 psi |
| Process connection | threaded connection G 3/4 external thread |
Application
| Special feature | Gold-plated contacts |
| Application | food and beverage industry |
| Media | viscous media and liquids with suspended particles; liquids and gases |
| Medium temperature[°C] [°C] | -25...80 |
| Min. burst pressure | 150 bar; 2175 psi; 15 MPa |
| 150 bar | 2175 psi |
| Pressure rating | 75 bar; 1087 psi; 7.5 MPa |
| 75 bar | 1087 psi |
| Type of pressure | relative pressure |
| No dead space | yes |
Electrical data
| Operating voltage[V] [V] | 18...36 DC; (to SELV/PELV) |
| Current consumption[mA] [mA] | < 50 |
| Min. insulation resistance[MΩ] [MΩ] | 100; (500 V DC) |
| Protection class | III |
| Reverse polarity protection | yes |
| Overvoltage protection | yes; (< 40 V) |
| Power-on delay time[s] [s] | 0.3 |
| Integrated watchdog | yes |
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 | switching signal; analogue signal; (configurable) |
| Electrical design | PNP |
| Number of digital outputs | 1 |
| Output function | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC[V] [V] | 2 |
| Permanent current rating of switching output DC[mA] [mA] | 250 |
| Switching frequency DC[Hz] [Hz] | < 170 |
| Number of analogue outputs | 1 |
| Analogue current output[mA] [mA] | 4...20 |
| Max. load[Ω] [Ω] | (Ub - 10 V) / 20 mA |
| Analogue voltage output[V] [V] | 0...10 |
| Min. load resistance[Ω] [Ω] | 2000 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
Measuring/setting range
| Measuring range | -1...10 bar; -14.5...145 psi; -0.1...1 MPa |
| -1...10 bar | -14.5...145 psi |
| Set point SP | -0.9...10 bar; -12...145 psi; -0.09...1 MPa |
| -0.9...10 bar | -12...145 psi |
| Reset point rP | -0.95...9.95 bar; -13...144 psi; -0.095...0.995 MPa |
| -0.95...9.95 bar | -13...144 psi |
| In steps of | 0.05 bar; 1 psi; 0.005 MPa |
| 0.05 bar | 1 psi |
Accuracy / deviations
| Switch point accuracy[% of the final value] [% of the final value] | < ± 0,5 |
| Repeatability[% of the final value] [% of the final value] | < ± 0,1; (with temperature fluctuations < 10 K) |
| Characteristics deviation[% of the final value] [% of the final value] | < ± 0,5 |
| Hysteresis deviation[% of the final value] [% of the final value] | < ± 0,25 |
| Long-term stability[% of the final value] [% of the final value] | < ± 0,05 |
Response times
| Delay time programmable dS, dr[s] [s] | 0; 0,2...50 |
| Max. response time analogue output[ms] [ms] | 3 |
Software / programming
| Parameter setting options | hysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; Display unit; current/voltage output |
Operating conditions
| Ambient temperature[°C] [°C] | -20...80 |
| Storage temperature[°C] [°C] | -40...100 |
| Protection | IP 67 |
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) |
Mechanical data
| Weight[g] [g] | 282.5 |
| Housing | cylindrical |
| Dimensions[mm] [mm] | Ø 34 / L = 96.5 |
| Materials | stainless steel (304/1.4301); stainless steel (316L/1.4404); PC; PBT; PEI; FKM; PTFE |
| Materials (wetted parts) | stainless steel (316L/1.4404); ceramics (99.9 % Al2O3); FKM |
| Min. pressure cycles | 100 million |
| Process connection | threaded connection G 3/4 external thread |
Displays / operating elements
| Display | Display unit; 3 x LED, green; switching status; LED, yellow; function display; alphanumeric display, 4-digit; measured values; alphanumeric display, 4-digit |
| Display unit | 3 x LED, green |
| 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 |









