English
PY2209
Pressure sensor with display PY2209
| Product characteristics | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Output signal | switching signal; analogue signal; (configurable) | |||||||||
| Measuring range [psi] | -15…15 | |||||||||
| Process connection | threaded connection 1/4″ NPT internal thread | |||||||||
Application PY2209 |
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| Special feature | Gold-plated contacts | |||||||||
| Application | for industrial applications | |||||||||
| Media | liquids and gases | |||||||||
| Medium temperature [°C] | -25…80 | |||||||||
| Min. bursting pressure [psi] | 725 | |||||||||
| Pressure rating [psi] | 290 | |||||||||
| Type of pressure | relative pressure | |||||||||
| Electrical data | ||||||||||
| Operating voltage [V] | 18…32 DC; (according to EN 50178 SELV/PELV) | |||||||||
| Current consumption [mA] | < 35 | |||||||||
| Min. insulation resistance [MΩ] | 100; (500 V DC) | |||||||||
| Protection class | III | |||||||||
| Reverse polarity protection | yes | |||||||||
| Power-on delay time [s] | 0.3 | |||||||||
| Integrated watchdog | yes | |||||||||
| 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; (configurable) | |||||||||
| Electrical design | PNP/NPN | |||||||||
| Number of digital outputs | 2 | |||||||||
| Output function | normally open / normally closed; (parameterisable) | |||||||||
| Max. voltage drop switching output DC [V] | 2 | |||||||||
| Permanent current rating of switching output DC [mA] | 250 | |||||||||
| Switching frequency DC [Hz] | < 500 | |||||||||
| Number of analogue outputs | 1 | |||||||||
| Analogue current output [mA] | 4…20; (scalable 1:4) | |||||||||
| Max. load [Ω] | (Ub – 10 V) / 20 mA | |||||||||
| Analogue voltage output [V] | 0…10; (scalable 1:4) | |||||||||
| Min. load resistance [Ω] | 2000 | |||||||||
| Short-circuit protection | yes | |||||||||
| Type of short-circuit protection | pulsed | |||||||||
| Overload protection | yes | |||||||||
Measuring/setting range |
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| Measuring range [psi] | -15…15 | |||||||||
| Set point SP [psi] | -14.8…15 | |||||||||
| Reset point rP [psi] | -14.9…14.9 | |||||||||
| Analogue start point [psi] | -15…7.5 | |||||||||
| Analogue end point [psi] | -7.5…15 | |||||||||
| In steps of [psi] | 0.1 | |||||||||
| Factory setting |
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| Accuracy / deviations | ||||||||||
| Switch point accuracy [% of the span] | < ± 0,4; (Turn down 1:1) | |||||||||
| Repeatability [% of the span] | < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) | |||||||||
| Characteristics deviation [% of the span] | < ± 0,25 (BFSL) / < ± 0,5 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line; LS = limit value setting) | |||||||||
| Hysteresis deviation [% of the span] | < ± 0,1; (Turn down 1:1) | |||||||||
| Long-term stability [% of the span] | < ± 0,1; (Turn down 1:1; per year) | |||||||||
| Temperature coefficient zero point [% of the span / 10 K] | < ± 0,2; (-25…80 °C) | |||||||||
| Temperature coefficient span [% of the span / 10 K] | < ± 0,2; (-25…80 °C) | |||||||||
| Response times | ||||||||||
| Response time [ms] | < 1.5 | |||||||||
| Damping for the switching output dAP [s] | 0.01…4 | |||||||||
| Damping for the analogue output dAA [s] | 0.01…4 | |||||||||
| Max. response time analogue output [ms] | 3 | |||||||||
| Software / programming | ||||||||||
| Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; current/voltage output; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; zero point; span | |||||||||
| Operating conditions | ||||||||||
| Ambient temperature [°C] | -25…80 | |||||||||
| Storage temperature [°C] | -40…100 | |||||||||
| Protection | IP 65 | |||||||||
| Tests / approvals | ||||||||||
| EMC |
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| Shock resistance |
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| Vibration resistance |
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| MTTF [years] | 167.14 | |||||||||
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request | |||||||||
Mechanical data |
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| Weight [g] | 256.5 | |||||||||
| Materials | stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; PTFE | |||||||||
| Materials (wetted parts) | stainless steel (1.4305 / 303); ceramics; FKM | |||||||||
| Min. pressure cycles | 100 million | |||||||||
| Process connection | threaded connection 1/4″ NPT internal thread | |||||||||
| Restrictor element integrated | no (can be retrofitted) | |||||||||
| Displays / operating elements | ||||||||||
| Display |
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| Display unit | mbar; kPa; psi; inH2O; inHg | |||||||||
| Remarks | ||||||||||
| Pack quantity | 1 pcs. | |||||||||
| Electrical connection | ||||||||||
| Connection | Connector: 1 x M12; Contacts: gold-plated | |||||||||
