# מד לחץ מוחלט עם מגעי מתג — 532.52, 532.53, 532.54

> לתעשיית התהליכים, NS 100 ו-160

- קוד קטלוגי: 532_53_8xx
- דגם: 532.52, 532.53, 532.54
- קטגוריה: מדידת לחץ › Contact pressure gauges
- עמוד המוצר: https://avigan.com.ua/wika/he/products/532_53_8xx
- מחיר: לפי בקשה
- ספק: AVIGAN (TOV VIKA Prylad), שותף רשמי של WIKA באוקראינה

## תיאור

בכל מקום שבו יש לציין באופן מקומי את לחץ התהליך, ובמקביל נדרש לבצע מיתוג של מעגלים, דגם 532.5x switchGAUGE מוצא את ייעודו. ...

## יישומים

- Control and regulation of processes
- Monitoring of plants and switching of circuits
- Pressure measurement independent of fluctuations in the atmospheric pressure
- Monitoring of vacuum pumps, packaging machines and condensation pressures, determination of vapour pressure in liquids

## תכונות מיוחדות

- High overload safety, long service life due to metal media chamber sealing
- Media chamber protected against unauthorised access
- Also available with liquid-filled case for high dynamic pressure loads or vibrations
- Instruments with inductive contacts for use in hazardous areas
- Instruments with switch contact for PLC applications

## מפרט טכני

| פרמטר | ערך |
|---|---|
| model | 532.52, 532.53, 532.54 |
| product family | 532 |
| short description | Absolute pressure gauge with switch contacts for the process industry, NS 100 and 160 |
| subcategory | Absolute pressure gauge with switch contacts |
| certifications | CE; RoHS; REACH; GOST; KazInMetr; MTSCHS; BelGIM; CPA; CRN; EAC; EMC; Pressure Equipment Directive |
| explosion protection | Ex ia IIC T6/T5/T4 Gb; [II 2G Ex ia IIC T6/T5/T4 Gb]; [II 2D Ex ia IIIB T135°C Db]; [Ex ia IIC T6/T5/T4 Gb]; [Ex ia IIIB T135°C Db]; II 2G Ex ia IIC T6/T5/T4; II 2D Ex ia IIIB T135°C Db; II2G Ex ia IIC T6/T5/T4 Gb; II2D Ex ia IIIB T135°C Db; Ex ia IIIB T135°C Db |
| ambient temp | -40 … 60 °C |
| ip rating | IP54 |
| languages in datasheet | en |
| pressure ranges | 0 … 25 mbar; 0 … 25 bar |
| accuracy class | 1.6 |
| accuracy standard | EN 837-3 |
| process connections | Open connecting flange DN 25 PN 25 per EN 1092-1, form B; Open connecting flange DN 25 PN 25, DIN 2501, form D per DIN 2526; Small flange for vacuum applications DN 10; Small flange for vacuum applications DN 16; G ½ B; ½ NPT; ½ NPT female; G½B; ½NPT; ½NPTfemale; G1/2B; 1/2NPT; 1/2NPT female; DN25 PN25 per EN1092-1, form B; DN25 PN25, DIN2501, form D per DN2526; DN10; DN16 |
| case material | Stainless steel |
| wetted parts material | Stainless steel 316Ti; NiCr alloy (Inconel); Stainless steel 316L; Monel |
| dial size mm | 100 |
| process temp | 10 … 200 °C |
| output signal | 4-20mA; 0-10V |
| power supply | DC 10 ... 30 V |
| electrical connection | Cable socket PA 6, black, M20 x 1.5, 6 screw terminals + PE |
| switching function | Normally open, normally closed, change-over |
| switching contacts | 4 |

## טבלאות מגיליון הנתונים

### Models 532.52, 532.53 and 532.54

| 1 | 2 | 3 |
|---|---|---|
| Design | Mechanical absolute pressure gauge per DIN 16002 |  |
| Nominal size inmm | ■ 100 ■ 160 |  |
| Accuracy class | 1.6 (model 532.53) Option: ■ 1.0 (model 532.52) 1) ■ 2.5 (model 532.54) The measurement accuracy is ensured for ambient pressure fluctuations between 955 and 1,065 mbar (min. and max. of atmospheric pressure) |  |
| Scale ranges | 0 ... 25 mbar 2) to 0 ... 25 bar absolute pressure [0 ... 0.36 psi to 0 ... 3,600 psi absolute pressure] |  |
| Scale | Single scale Option: Dual scale |  |
| Pressure limitation |  |  |
| Steady | Full scale value |  |
| Fluctuating | 0.9 x full scale value |  |
| Overload safety | 10 x full scale value, max. 25 bar absolute pressure, min. 1 bar absolute pressure Option: 20 x full scale value, max. 25 bar absolute pressure, min. 1 bar absolute pressure |  |
| Process connection with lower measuring flange | ■ G½B ■ ½NPT ■ ½NPTfemale ■ Open connecting flange DN 25 PN 25 per EN 1092-1, form B ■ Open connecting flange DN 25 PN 25, DIN 2501, form D per DIN 2526 ■ Small flange for vacuum applications DN 10 ■ Small flange for vacuum applications DN 16 Further threaded connections and open connecting flanges on request |  |
| Permissible temperature ²⁾ |  |  |
| Medium | +100 °C [+212 °F] maximum Option: +200 °C [+392 °F] maximum |  |
| Ambient | -20 ...+60 °C [-4 ... 140 °F] Option: -40 ...+60 °C (silicone oil filling) ¹⁾ |  |
| Temperature effect | When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.8 %/10 K of full scale value |  |
| Case | Version S1 per EN 837:With blow-out device in case back Option: Safety version S3 per EN 837:With solid baffle wall (Solidfront) and blow-out back (models 532.32, 532.33, 532.34) Instruments with liquid filling with compensating valve to vent case |  |
| Case filling | Without Option: With silicone oil M50 case filling, ingress protection IP65 (models 533.52, 533.53, 533.54) |  |
| Wetted materials |  |  |
| Diaphragm element (pressure element) | ≤ 0.25 bar: Stainless steel 316Ti > 0.25 bar: NiCr alloy (Inconel) | Option: Wetted parts from Monel 1) |
| Media chamber with process connection | Stainless steel 316L | (models 56x.3x, 56x.5x) |

### Models 532.52, 532.53 and 532.54

| Non-wetted materials | 2 |
|---|---|
| Case, movement, bayonet ring | Stainless steel |
| Dial | Aluminium, white, black lettering |
| Instrument pointer | Aluminium, black |
| Set pointer | Aluminium, red |
| Window | Laminated safety glass |
| Ingress protection per IEC/EN 60529 | IP54 Option: IP65 |
| Mounting | Rigid measuring lines Option: ■ Panel or surface mounting flange ■ Instrument mounting bracket for wall or pipe mounting |
| Electrical connection | Cable socket PA 6, black PerVDE 0110 insulation group C/250V Cable gland M20 x 1.5 Strain relief 6 screw terminals + PE for conductor cross-section 2.5 mm² For dimensions see page 10 others on request |

| Measuring span 1) | Max. number of contacts | Switching current range I | Switch version ²⁾ |
|---|---|---|---|
| ≥ 25 mbar | 2 | 0.02 ... 0.3 A | L |
| ≥ 40 mbar | 4 | 0.02 ... 0.3 A | L |

| Characteristics | Unfilled instruments Resistive load | Filled instruments |
|---|---|---|
| Rated operating voltage U eff | ≤ 250V | ≤ 250V |
| Rated operating current |  |  |
| Switch-on current | ≤ 0.5 A | ≤ 0.5 A |
| Switch-off current | ≤ 0.5 A | ≤ 0.5 A |
| Continuous current | ≤ 0.3 A | ≤ 0.3 A |
| Switching power | ≤ 30W/ ≤ 50VA | ≤ 20W/ ≤ 20VA |

| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|
| Operating voltage | Unfilled instruments | Filled instruments |  |  |  |  |
|  | Resistive load | Inductive load | Resistive load | Inductive load |  |  |
|  | Direct current | Alter- nating current | cos ϕ>0.7 | Direct current | Alter- nating current | cos ϕ>0.7 |
| DC 220 V / AC 230 V | 100mA | 120mA | 65mA | 65mA | 90mA | 40mA |
| DC 110 V / AC 110 V | 200mA | 240mA | 130mA | 130mA | 180mA | 85mA |
| DC 48 V / AC 48 V | 300mA | 450mA | 200mA | 190mA | 330mA | 130mA |
| DC 24 V / AC 24 V | 400mA | 600mA | 250mA | 250mA | 450mA | 150mA |

| Measuring span 1) | Max. number of contacts |
|---|---|
| ≥ 25 mbar | 3 |

| Model | Version | Ex version |
|---|---|---|
| 904.28 KFA6 - SR2 - Ex1.W | 1 contact | yes |
| 904.29 KFA6 - SR2 - Ex2.W | 2 contacts | yes |
| 904.30 KHA6 - SH - Ex1 | 1 contact | yes - safety equipment |
| 904.33 KFD2 - SH - Ex1 | 1 contact | yes - safety equipment |
| 904.25 MSR 010-I | 1 contact | no |
| 904.26 MSR 020-I | 2 contacts | no |
| 904.27 MSR 011-I | Two-point control | no |

| Measuring span 1) | Max. number of contacts |
|---|---|
| ≥ 25 mbar | 3 |

### Characteristics

| Contact version | Normally open, normally closed |
|---|---|
| Type of output | PNP transistor |
| Operating voltage | DC 10 ...30V |
| Residual ripple | max.10% |
| No-load current | ≤ 10mA |
| Switching current | ≤ 100mA |
| Residual current | ≤ 100 µA |
| Voltage drop (with I max. ) | ≤ 0.7V |
| Reverse polarity protection | Conditional U B (the switched output 3 or 4 must never be set directly to minus) |
| Anti-inductive protection | 1 kV, 0.1 ms, 1 kΩ |
| Oscillator frequency | approx. 1,000 kHz |
| EMC | per EN 60947-5-2 |

| Measuring span 1) | Case version | Max. number of contacts |
|---|---|---|
| ≥ 25 mbar | S1, S3 | 2 |

| Characteristics | 2 |
|---|---|
| Contact version | Change-over contact |
| Type of contact | Bistable |
| Max. switching voltage | AC/DC 250V |
| Min. switching voltage | Not required |
| Switching current | AC/DC 1 A |
| Min. switching current | Not required |
| Transport current | AC/DC 2 A |
| cosϕ | 1 |
| Switching power | 60W/VA |
| Contact resistance (static) | 100mΩ |
| Insulation resistance | 10 9 Ω |
| Breakdown voltage | DC 1,000V |
| Switching time incl. contact chatter | 4.5 ms |
| Contact material | Rhodium |
| Switch hysteresis | 3 ...5% |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ EMCdirective ■ Pressure equipment directive ■ ATEX directive (directive) ¹⁾ Hazardous areas - Ex ia Gas [II 2G Ex ia IIC T6/T5/T4 Dust [II 2D Ex ia IIIB T135°C Db] | European Union |
|  | IECEx (option) 1) Hazardous areas - Ex ia Gas [Ex ia IIC T6/T5/T4 Gb] | International |
|  | EAC (option) ■ EMCdirective ■ Pressure equipment directive ■ Low voltage directive ■ Hazardous areas | Eurasian Economic Community |
|  | GOST (option) Metrology, measurement technology | Russia |
|  | KazInMetr (option) Metrology, measurement technology | Kazakhstan |
| - | MTSCHS (option) Permission for commissioning | Kazakhstan |
|  | BelGIM (option) Metrology, measurement technology | Belarus |
| - | CPA Metrology, measurement technology | China |
| - | CRN Safety (e.g. electr. safety, overpressure, ...) | Canada |

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|
| Process connection | Dimensions inmm |  |  |  |  |  |  |
|  | h ±1 | H | S2 | S3 | S4 | S5 | S6 |
| G½B | 177 | 66 | 6 | 20 | 3 | 17 | 17.5 |
| ½NPT | 176 | 65 | - | 19 | - | - | - |

| 1 | 2 | 3 |
|---|---|---|
| Type of contact | Dimensions inmm |  |
| X | Y |  |
| Single or double contact | 88 | 55 |
| Double (change-over) contact | 113 | 80 |
| Triple contact | 96 | 63 |
| Quadruple contact | 113 | 80 |

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|
| Process connection | Dimensions inmm |  |  |  |  |  |  |
|  | h ±1 | H | S2 | S3 | S4 | S5 | S6 |
| G½B | 207 | 66 | 6 | 20 | 3 | 17 | 17.5 |
| ½NPT | 206 | 65 | - | 19 | - | - | - |

| Type of contact | Dimensions inmm X |
|---|---|
| Single or double contact | 102 |
| Double (change-over) contact | 116 |
| Triple contact | 102 |
| Quadruple contact | 116 |

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|
| Process connection | Dimensions inmm |  |  |  |  |  |  |
|  | h ±1 | H | S2 | S3 | S4 | S5 | S6 |
| G½B | 185 | 58 | 6 | 20 | 3 | 17 | 17.5 |
| ½NPT | 184 | 57 | - | 19 | - | - | - |

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|
| Process connection | Dimensions inmm |  |  |  |  |  |  |
|  | h ±1 | H | S2 | S3 | S4 | S5 | S6 |
| G½B | 215 | 58 | 6 | 20 | 3 | 17 | 17.5 |
| ½NPT | 214 | 57 | - | 19 | - | - | - |

## מסמכים

- [ds_pv2502_en_co_8ed615](https://avigan.com.ua/wika/docs/wika/ds_pv2502_en_co.pdf) — PDF, 697 KB, en