# חיישן לחץ — R-1

> משדר לחץ ליישומי חימום וקירור עם מבנה עמיד, מתאים לחומרי קירור דליקים ולתנאים קיצוניים.

- קוד קטלוגי: r_1
- דגם: R-1
- קטגוריה: מדידת לחץ › Pressure sensors
- עמוד המוצר: https://avigan.com.ua/wika/he/products/r_1
- מחיר: לפי בקשה
- ספק: AVIGAN (TOV VIKA Prylad), שותף רשמי של WIKA באוקראינה

## תיאור

עמיד ונטול תחזוקה החיישן נבדק ונבחן בשטח במשך שנים והוא אמין במיוחד. עד 10 מיליון מחזורי עומס אין ...

## יישומים

- Refrigeration plants
- Heat pumps
- Air-conditioning systems

## תכונות מיוחדות

- Durable and maintenance-free
- Stable measurement in variable conditions
- Best possible condensation tightness
- Safe handling of flammable refrigerants
- Greatest possible delivery reliability with WIKA as an experienced OEM partner

## מפרט טכני

| פרמטר | ערך |
|---|---|
| model | R-1 |
| product family | R-1 |
| short description | Pressure transmitter for heating and refrigeration applications with robust design, suitable for flammable refrigerants and extreme conditions. |
| subcategory | Pressure transmitter |
| certifications | CE; RoHS; EAC; UL; CRN; UkrSEPRO |
| ambient temp | -25 … 85 °C |
| ip rating | IP67 |
| weight kg | 0.1 |
| languages in datasheet | en |
| pressure ranges | 0 … 6 bar; 0 … 10 bar; 0 … 15 bar; 0 … 16 bar; 0 … 20 bar; 0 … 25 bar; 0 … 30 bar; 0 … 100 bar; -1 … 7 bar; -1 … 9 bar; -1 … 10 bar; -1 … 15 bar; -0.5 … 7 bar; -1 … 20 bar; -0.5 … 10 bar; -30 … 100 inHg; -30 … 400 inHg; -30 … 145 inHg; -30 … 450 inHg; -30 … 200 inHg; -30 … 500 inHg; -30 … 250 inHg; -30 … 550 inHg; -30 … 300 inHg; -30 … 600 inHg; -30 … 350 inHg; 0 … 35 psi; 0 … 40 psi; 0 … 45 psi; 0 … 50 psi; 0 … 60 psi; 0 … 100 psi; 0 … 160 psi; 0 … 550 psi; 0 … 150 bar; 0 … 600 psi; 0 … 200 bar; 0 … 650 psi; 0 … 250 bar; 0 … 700 psi; 0 … 300 bar; 0 … 750 psi; 0 … 350 bar; 0 … 800 psi; 0 … 400 bar; 0 … 850 psi; 0 … 450 bar; 0 … 1500 psi; 0 … 500 bar; 0 … 2400 psi; -1 … 25 psi; -1 … 29 psi; -1 … 45 psi; 0 … 35 bar; 0 … 40 bar; 0 … 45 bar; 0 … 50 bar; 0 … 60 bar; 0 … 160 bar; -1 … 25 bar; -1 … 29 bar; -1 … 45 bar |
| accuracy class | 0.5 % BFSL |
| accuracy standard | IEC 61298-2 |
| process connections | Stainless steel blowpipe; Stainless steel blowpipe, copper-plated; G ¼ B; ⅛ NPT; ¼ NPT; R ¼; PT ¼; 7/16-20 UNF-2A 90°; 7/16-20 UNF-2B Schrader connection; G1/4B; 1/8NPT; 1/4NPT; R1/4; PT1/4; 7/16-20UNF-2A 90°; 7/16-20UNF-2B Schrader connection |
| case material | Stainless steel |
| wetted parts material | Stainless steel; Stainless steel, copper coating |
| process temp | -40 … 100 °C |
| output signal | 4-20mA; 0-10V; 1-5V; 0.5-4.5V; 4...20mA; DC 0...10V; DC 1...5V; DC 0.5...4.5V |
| power supply | DC 7 ... 30 V |
| electrical connection | Circular connector M12 x 1 |

## טבלאות מגיליון הנתונים

### Accuracy specifications

| Non-linearity per BFSL per IEC 61298-2 | ≤ ±0.5 %of span |
|---|---|
| Accuracy | → See 'Max. measured error per IEC 61298-2' |
| Max. measured error per IEC 61298-2 | ≤ ±2 %of span |
| Temperature error at -25 ... +85 °C [-13 ... +185 °F] |  |
| Mean temperature coefficient of zero point | Typical: ≤ 0.5 %of span/10 K |
| Mean temperature coefficient of span | ≤ ±0.3 %of span/10 K |
| Long-term drift per IEC 61298-2 | ≤ ±0.3 %of span |
| Reference conditions | Per IEC 61298-1 |

| psi | 2 |
|---|---|
| 0 ... 100 | 0 ... 550 |
| 0 ... 150 | 0 ... 600 |
| 0 ... 200 | 0 ... 650 |
| 0 ... 250 | 0 ... 700 |
| 0 ... 300 | 0 ... 750 |
| 0 ... 350 | 0 ... 800 |
| 0 ... 400 | 0 ... 850 |
| 0 ... 450 | 0 ... 1,500 |
| 0 ... 500 | 0 ... 2,400 |

### Further details on: measuring range

| Units | ■ bar ■ psi |
|---|---|
| Maximum working pressure | → Corresponds to the upper measuring range value / measuring range full scale value → Any permanent operation above the maximum working pressure is not permissible |
| Overpressure limit | The overpressure limit is based on the measuring range. Depending on the selected pro - cess connection and the seal, restrictions in overpressure limit can result. |
| Vacuum resistance | Yes |

| bar | 2 |
|---|---|
| -1 ...+7 | -1 ...+25 |
| -1 ...+9 | -1 ...+29 |
| -1 ...+10 | -1 ...+45 |
| -1 ...+15 | -0.5 ...+7 |
| -1 ...+20 | -0.5 ...+10 |

### psi

| -30 inHg ...+100 | -30 inHg ...+400 |
|---|---|
| -30 inHg ...+145 | -30 inHg ...+450 |
| -30 inHg ...+200 | -30 inHg ...+500 |
| -30 inHg ...+250 | -30 inHg ...+550 |
| -30 inHg ...+300 | -30 inHg ...+600 |
| -30 inHg ...+350 | - |

### Process connection

| Standard | Thread size | Max. measuring range | Overpressure limit |
|---|---|---|---|
| EN 837 | G¼B | 160 bar [2,400 psi] | 2 times |
| ANSI/ASME B1.20.1 | ⅛NPT | 160 bar [2,400 psi] |  |
|  | ¼NPT | 160 bar [2,400 psi] |  |
| ISO 7 | R¼ | 160 bar [2,400 psi] |  |
| KS | PT¼ | 160 bar [2,400 psi] |  |
| SAE J513 compatible | 7/16-20 UNF-2A 90° | 160 bar [2,400 psi] |  |
| - | 7/16-20 UNF-2B Schrader connection | 60 bar [850 psi] | 2 times, max. 80 bar |
| - | Stainless steel blowpipe | 50 bar [700 psi] |  |
|  | Stainless steel blowpipe, copper-plated |  |  |

### Further details on: process connection

| Max. measuring range | → See table 'Process connection' |
|---|---|
| Overpressure limit | → See table 'Process connection' |
| Pressure port diameter | 3.5 mm(not with Schrader connection and blowpipe version) |

| Output signal | 2 | 3 |
|---|---|---|
| Signal type |  |  |
| Current (2-wire) | 4 ...20mA |  |
| Voltage (3-wire) | ■ DC 0 ...10V ■ DC 1 ...5V |  |
| Ratiometric (3-wire) | DC 0.5 ...4.5V |  |
| Load Ω |  |  |
| Current (2-wire) | ≤ (auxiliary power - 7 V) / 0.02 A |  |
| Voltage (3-wire) | > max. output signal inV / 0.001 A |  |
| Ratiometric (3-wire) | > max. output signal inV / 0.001 A |  |
| Voltage supply |  |  |
| Auxiliary power | Output signal 4 ...20mA | DC 7 ...30V |
| Output signal DC 1 ...5V | DC 8 ...30V |  |
| Output signal DC 0 ...10V | DC 14 ...30V |  |
| Output signal DC 0.5 ...4.5V | DC 4.5 ...5.5V |  |
| Current supply |  |  |
| Current (2-wire) | Signal current, max.25mA |  |
| Voltage (3-wire) | 5mA |  |
| Ratiometric (3-wire) | 5mA |  |
| Overvoltage resistance | Max.DC 36V |  |
| Dynamic behaviour |  |  |
| Settling time per IEC 61298-2 | ≤ 5 ms |  |

### Electrical connection

| 1 | 2 | 3 |
|---|---|---|
| Connection type | ■ Circular connector M12 x 1 ■ Metri-Pack series 150 ■ Cable outlet |  |
| Cable outlet |  |  |
| Wire cross-section | 3 x 0.14 mm² |  |
| Cable diameter | 3.2mm |  |
| Cable length | ■ 0.5 m[1.64 ft] ■ 1 m[3.28 ft] ■ 2 m[6.56 ft] ■ 5 m[16.4 ft] |  |
| Pin assignment | → See below |  |
| Ingress protection (IP code) per IEC 60529 1) | Plug connection | IP67 |
| Cable outlet | IP69K |  |
| Short-circuit resistance | S + vs.U - |  |
| Reverse polarity protection | U + vs.U - |  |
| Insulation voltage | DC 500V |  |

### Circular connector M12 x 1 (4-pin)

| 1 | 2 | 2-wire | 3-wire |
|---|---|---|---|
|  | U + | 1 | 1 |
|  | U - | 3 | 3 |
|  | S + | - | 4 |

| Metri-Pack series 150 | 2 | 2-wire | 3-wire |
|---|---|---|---|
| A B | U + | B | B |
|  | U - | C | A |
| C | S + | - | C |

### Material

| 1 | 2 |
|---|---|
| Material (wetted) |  |
| Sensor and process connection | Stainless steel |
| Blowpipe | ■ Stainless steel ■ Stainless steel, copper coating |
| Material (in contact with the environment) |  |
| Case | Stainless steel |
| Cable | PVC |
| Electrical connection | Highly resistant glass-fibre reinforced plastic (PBT GF30) |

### Operating conditions

| Medium temperature limit | -40 ...+100 °C [-40 ...+212 °F] |
|---|---|
| Ambient temperature limit | -25 ...+85 °C [-13 ...+185 °F] |
| Storage temperature limit | -25 ...+85 °C [-13 ...+185 °F] |
| Humidity | 0 ... 93 %relative humidity |
| Operating altitude | ≤ 2,000 m[≤ 6,561 ft] |
| Pollution degree | 2 |
| Overvoltage category | I |
| Service life | 10 million load cycles |
| Free fall per IEC 60068-2-31 |  |
| Multiple packaging | 0.5 m[1.6 ft] |
| Ingress protection (IP code) per IEC 60529 | → See table 'Electrical connection' |

| Logo | Description | Region |
|---|---|---|
|  | EU declaration of conformity | European Union |
|  | EMCDirective EN 61326 emission (group 1, class B) and immunity (industrial environments) |  |
|  | Pressure Equipment Directive |  |
|  | RoHS directive |  |
|  | EAC Electromagnetic compatibility | Eurasian Economic Com - munity |

| Logo | Description | Region |
|---|---|---|
|  | UL Safety (e.g. electr. safety, overpressure, ...) | USA and Canada |
|  | UL Component approval | USA and Canada |
|  | UkrSEPRO Metrology, measurement technology | Ukraine |
|  | CRN Safety (e.g. electr. safety, overpressure, ...) | Canada |

| Logo | Description |
|---|---|
| - | China RoHS directive |
| MTTF | > 100 years |

## מסמכים

- [ds_pe8145_en_co_ae1a47](https://avigan.com.ua/wika/docs/wika/ds_pe8145_en_co.pdf) — PDF, 588 KB, en

## תצורה

למוצר יש מגדיר תצורה אינטראקטיבי בעמוד המוצר.

```
R-1-A- - - - Z-WZ
```