متاح عند الطلب
IFM PF2957
رقم القطعة (MPN): PF2957 · العلامة التجارية: IFM
السعر عند الطلب
طلب عرض سعر
ضمان 12 شهرًا (جديد) · 3 أشهر (مستعمل/مجدد)
إرجاع خلال 30 يومًا، دون رسوم إعادة تخزين على القطع غير المستخدمة
يُشحن عبر
معلومات سريعة
| التوفر | يُؤكَّد عند الطلب |
| الضمان | 12 شهرًا (جديد) · 3 أشهر (مستعمل/مجدد) |
الشحن والتوفر
متى يمكن شحن PF2957؟
PF2957 يُورَّد عند الطلب — اطلب عرض سعر وسنؤكد التوفر الدقيق ومدة الشحن لهذه الوحدة تحديدًا.
هل يمكنني استلام PF2957 شخصيًا؟
قد يكون الاستلام الشخصي من مستودعنا في غرونينغن، هولندا ممكنًا — تواصل معنا قبل الطلب للتحقق من التوفر وترتيب موعد الاستلام.
هل التوصيل السريع متاح؟
نعم — اذكر ذلك عند طلب عرض سعر لـPF2957 وسنُدرج خيارات التوصيل السريع في ردنا.
مصنعنا متوقف عن العمل ونحتاج هذا بشكل عاجل — هل يمكنكم المساعدة؟
في حالة عطل حرج، تواصل معنا مباشرة على +31 (0)50-7110348 أو sales@partnerplc.com — يمكننا النظر في توصيل بواسطة ساعٍ في نفس اليوم أو توصيل مخصص عاجل لـPF2957، حسب التوفر والوجهة.
Combined level measurement and point level detection with analogue / switching output Programmable analogue and switching output With long-term stability thanks to high repeatability and low linearity error Hygienic design for the requirements of the food and beverage industry Flush mount installation in containers, tanks and pipes
المواصفات
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
| Measuring range | -0.05...1 bar; -50...1000 mbar; -0.7...14.5 psi; -5...100 kPa |
| -0.05...1 bar | -50...1000 mbar |
| Process connection | threaded connection G 3/4 external thread |
Application
| Special feature | Gold-plated contacts |
| Application | flush mountable for the food and beverage industry |
| Installation | freely rotatable housing 350° |
| Media | viscous media and liquids with suspended particles; liquids and gases |
| Medium temperature[°C] [°C] | -25...80 |
| Min. burst pressure | 30000 mbar; 450 psi; 3000 kPa |
| 30000 mbar | 450 psi |
| Pressure rating | 10000 mbar; 145 psi; 1000 kPa |
| 10000 mbar | 145 psi |
| Type of pressure | relative pressure |
| No dead space | yes |
Electrical data
| Operating voltage[V] [V] | 20...30 DC |
| Current consumption[mA] [mA] | < 60 |
| Min. insulation resistance[MΩ] [MΩ] | 100; (500 V DC) |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time[s] [s] | 0.2 |
| 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] [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; (scalable 1:4) |
| Max. load[Ω] [Ω] | (Ub - 10 V) / 20 mA |
| Analogue voltage output[V] [V] | 0...10; (scalable 1:4) |
| Min. load resistance[Ω] [Ω] | 2000 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
Measuring/setting range
| Measuring range | -0.05...1 bar; -50...1000 mbar; -0.7...14.5 psi; -5...100 kPa |
| -0.05...1 bar | -50...1000 mbar |
| Set point SP | -45...999 mbar; -0.7...14.5 psi; -4.5...99.9 kPa |
| -45...999 mbar | -0.7...14.5 psi |
| Reset point rP | -50...994 mbar; -0.7...14.4 psi; -5...99.4 kPa |
| -50...994 mbar | -0.7...14.4 psi |
| Analogue start point | -50...749 mbar; -0.7...10.9 psi; -5...74.9 kPa |
| -50...749 mbar | -0.7...10.9 psi |
| Analogue end point | 200...999 mbar; 2.9...14.5 psi; 20...99.9 kPa |
| 200...999 mbar | 2.9...14.5 psi |
| In steps of | 1 mbar; 0.1 psi; 0.1 kPa |
| 1 mbar | 0.1 psi |
| Factory setting | SP1 = 250 mbar; rP1 = 230 mbar; ASP = 0 mbar; AEP = 999 mbar |
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] | < ± 0,6; (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] | < ± 0,5; (Turn down 1:1) |
| Hysteresis deviation[% of the span] [% of the span] | < ± 0,1; (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...80 °C) |
| Temperature coefficient span[% of the span / 10 K] [% of the span / 10 K] | < ± 0,2; (0...80 °C) |
Response times
| Response time[ms] [ms] | < 3 |
| Damping process value dAP[s] [s] | 0...4 |
| Damping for the analogue output dAA in steps[s] [s] | 0 - 0,1 - 0,5 - 2 |
| Max. response time analogue output[ms] [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] [°C] | -25...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 61000-4-6 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 61000-4-6 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] | 170 |
Mechanical data
| Weight[g] [g] | 268.5 |
| Housing | cylindrical |
| Dimensions[mm] [mm] | Ø 34 / L = 91.1 |
| Materials | stainless steel (316L/1.4404); PBT; PC; PEI; EPDM/X; FKM |
| Materials (wetted parts) | stainless steel (316L/1.4435) surface characteristics: Ra < 0,4 µm / Rz = 4 µm; ceramics (99.9 % Al2O3); FKM; PTFE |
| Min. pressure cycles | 100 million |
| Process connection | threaded connection G 3/4 external thread |
Displays / operating elements
| Display | switching status; 2 x LED, red; function display; 7-segment LED display; measured values; 7-segment LED display |
| switching status | 2 x LED, red |
| function display | 7-segment LED display |
| measured values | 7-segment LED display |
| Display unit | mbar; psi; kPa |
Remarks
| Notes | phase-out article |
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M12; coding: A; Contacts: gold-plated |
ضمان 12 شهرًاعلى جميع المخزون الجديد
ضمان 3 أشهرعلى القطع المستعملة والمجددة
إرجاع خلال 30 يومًادون رسوم إعادة تخزين على القطع غير المستخدمة
شحن عالميتوصيل سريع وقابل للتتبع حول العالم
