# حساس ضغط — IS-3

> مرسل ضغط آمن جوهريًا للمناطق الخطرة مع EPL Ga وDa وMa واعتمادات تشمل ATEX وIECEx وFM وCSA.

- رمز الكتالوج: is_3
- الطراز: IS-3
- الفئة: قياس الضغط › Pressure sensors
- صفحة المنتج: https://avigan.com.ua/wika/ar/products/is_3
- السعر: 463.11 EUR
- المورد: AVIGAN (TOV VIKA Prylad)، الشريك الرسمي لشركة WIKA في أوكرانيا

## نظرة عامة

تم تصميم مستشعر الضغط المانِع للانفجار بطبيعته من الطراز IS-3 للاستخدام في المناطق التي تشكل خطورة بسبب الغازات (EPL Ga)، ويمكن أيضًا استخدامه مع الغبار القابل للاشتعال (EPL Da) و...

## التطبيقات

- Chemical, petrochemical industry
- Oil, natural gas
- Machine building
- Compressors, compressor systems

## المزايا

- Ignition protection type intrinsically safe (Ex ia) with Equipment Protection Level (EPL) Ga, Da, Ma
- Large selection of common approvals for use in hazardous areas, e.g. ATEX, IECEx, FM, CSA, EACEx or NEPSI
- Exceptionally large variety covers almost all applications – even under extreme operating conditions
- Excellent quality and proven technology

## المواصفات الفنية

| المعيار | القيمة |
|---|---|
| model | IS-3 |
| product family | IS |
| short description | Intrinsically safe pressure transmitter for hazardous areas with EPL Ga, Da, Ma and approvals including ATEX, IECEx, FM, CSA. |
| subcategory | Pressure transmitter |
| certifications | CE; RoHS; ATEX; IECEx; FM; CSA; EACEx; NEPSI; DNV GL; CRN; KCs (KOSHA); EAC; REACH; NACE; PAC Kazakhstan; PAC Ukraine; PAC Uzbekistan; KS (KOSHA) |
| explosion protection | Ex ic IIC T4/T5/T6 Gc X; Ex ec IIC T4/T5/T6 Gc X; Ex tc IIIC T90 °C Dc X; Ex ia IIA T4/T5/T6 Ga; Ex ia IIC T4/T5/T6 Ga; Ex ia IIC T4/T5/T6 Ga/Gb; Ex ia IIIB T200 135 °C Da; Ex ia IIIC T135 °C Da; Ex ia IIIB T200 135 °C Da/Db; Ex ia IIIC T135 °C Da/Db; Ex ia I Ma; ATEX; IECEx; FM; CSA; EACEx; NEPSI; Ex iIA T4/T5/T6 Ga; Ex iIA T4/T5/T6 Gc/Gb; Ex iIA T200 135 °C Da; Ex iIA T135 °C Da; Ex iIA T200 135 °C Da/Db; Ex i Ma |
| ambient temp | -40 … 80 °C |
| ip rating | IP65 |
| weight kg | 0.2 |
| languages in datasheet | en; de |
| pressure ranges | 0 … 0.25 bar; 0 … 0.4 bar; 0 … 0.6 bar; 0 … 1 bar; 0 … 1.6 bar; 0 … 2.5 bar; 0 … 0.1 bar; 0 … 0.16 bar; 0 … 4 bar; 0 … 6 bar; 0 … 10 bar; 0 … 16 bar; 0 … 25 bar; 0 … 40 bar; 0 … 60 bar; -1 … 0 bar; -1 … 0.6 bar; -1 … 1.5 bar; -1 … 3 bar; -1 … 5 bar; -1 … 9 bar; -1 … 15 bar; -1 … 24 bar; 0 … 6000 bar; 0 … 100 psi; 0 … 160 psi; 0 … 250 psi; 0 … 400 psi; 0 … 600 psi; 0 … 1000 psi; 0 … 4000 psi; 0 … 5000 psi; 0 … 6000 psi; 0 … 7500 psi; 0 … 8000 psi; 0 … 10000 psi; 0 … 15000 psi; 0 … 87000 psi; -30 … 0 inHg; -30 … 100 inHg; -30 … 15 inHg; -30 … 30 inHg; -30 … 60 inHg; 0 … 30 bar; 0 … 0.1 psi; 0 … 1050 psi; 0 … 1600 psi; 0 … 2500 psi; 0 … 20000 psi; 0 … 30000 psi; 0 … 40000 psi; 0 … 50000 psi; 0 … 60000 psi; 0 … 70000 psi; 0 … 80000 psi; 0 … 0.25 psi; 0 … 0.4 psi; 0 … 0.6 psi; 0 … 1 psi; 0 … 1.6 psi; 0 … 2.5 psi; 0 … 400 bar; 0 … 600 bar; 0 … 1000 bar; 0 … 2500 bar; 0 … 3 psi; 0 … 5 psi; 0 … 10 psi; 0 … 15 psi; 0 … 20 psi; 0 … 25 psi; 0 … 30 psi; 0 … 50 psi; 0 … 60 psi; 0 … 150 psi; 0 … 200 psi; 0 … 300 psi; 0 … 500 psi; 0 … 750 psi; 0 … 800 psi; 0 … 1500 psi; 0 … 2000 psi; 0 … 3000 psi; -15 … 0 inHg; -30 … 160 inHg; -30 … 200 inHg; -30 … 300 inHg |
| accuracy class | 0.25 % BFSL |
| accuracy standard | IEC 61298-2 |
| process connections | 1/4 NPT; 1/2 NPT; M20 x 1.5; M16 x 1.5; R 1/4; G 1/4 B; G 1/2 B; G 1/4 A; G 1/2 A; 9/16-18 UNF; R 3/8; G 1/2 male/G 1/4 female; G 1 B; G 1 hygienic; G1/4 B; G1/2 B; G1/4 A; G1/2 A; G1/2 male/G 1/4 female; G1B; G1 hygienic; 9/16-18 UNF/female F250-C; R 3%; G1/2B flush; G1B flush; G1B hygienic |
| case material | Stainless steel |
| wetted parts material | 316Ti; 316L; S13800; Elgiloy |
| sealing material | NBR; FKM/FPM; FFKM; EPDM |
| process temp | -40 … 200 °C |
| output signal | 4 ... 20 mA; 4-20mA; 4...20mA |
| power supply | DC 10 ... 30 V |
| electrical connection | Angular connector DIN EN 175301-803-A, Circular connector IEC 61076-2-106, Circular connector IEC 61076-2-101 A-COD, Bayonet connector MIL-DTL-26482, Cable outlet, Field case |

## جداول ورقة البيانات

### Accuracy specifications

| 1 | 2 | 3 |
|---|---|---|
| Non-linearity per BFSL per IEC 61298-2 | ≤ ±0.2 %of span |  |
| Accuracy | → See 'Max. measured error per IEC 61298-2' |  |
| Max. measured error per IEC 61298-2 | ■ ≤ ±0.5 %of span ■ ≤ ±0.25 %of span 1) |  |
| Zero point setting | ±5% → Through potentiometer within the instrument |  |
| Adjustability of span | ±5% → Through potentiometer within the instrument |  |
| Non-repeatability per IEC 61298-2 | < 0.1 %of span |  |
| Mean temperature coefficient at 0 ... 80 °C [32 ... 176 °F] |  |  |
| Zero point | Measuring range ≤ 0.25 bar [≤ 5 psi] | ≤ ±0.4 %of span/10 K |
| Measuring range > 0.25 bar [> 5 psi] | ≤ ±0.2 %of span/10 K |  |
| Span | ≤ ±0.2 %of span/10 K |  |
| Long-term stability per IEC 61298-2 | ≤ ±0.2 %of span/year |  |
| Reference conditions | Per IEC 61298-1 |  |

| bar | 2 |
|---|---|
| 0 ... 0.1 | 0 ... 60 |
| 0 ... 0.16 | 0 ... 100 |
| 0 ... 0.25 | 0 ...160 |
| 0 ... 0.4 | 0 ... 250 |
| 0 ... 0.6 | 0 ... 400 |
| 0 ... 1 | 0 ... 600 |
| 0 ... 1.6 | 0 ... 1,000 1) |
| 0 ... 2.5 | 0 ... 1,050 1) 2) |
| 0 ... 4 | 0 ... 1,600 1) 2) |
| 0 ... 6 | 0 ... 2,500 1) 2) |
| 0 ... 10 | 0 ... 4,000 1) 2) |
| 0 ... 16 | 0 ... 5,000 1) 2) |
| 0 ... 25 | 0 ... 6,000 1) 2) |
| 0 ... 40 | - |

| psi | 2 |
|---|---|
| 0 ... 3 | 0 ... 500 |
| 0 ... 5 | 0 ... 600 |
| 0 ... 10 | 0 ... 750 |
| 0 ... 15 | 0 ... 800 |
| 0 ... 20 | 0 ... 1,000 |
| 0 ... 25 | 0 ... 1,500 |
| 0 ... 30 | 0 ... 2,000 |
| 0 ... 50 | 0 ... 3,000 |
| 0 ... 60 | 0 ... 4,000 |
| 0 ... 100 | 0 ... 5,000 |
| 0 ... 150 | 0 ... 6,000 |
| 0 ... 160 | 0 ... 7,500 |
| 0 ... 200 | 0 ... 8,000 |
| 0 ... 250 | 0 ... 10,000 1) |
| 0 ... 300 | 0 ... 15,000 1) |
| 0 ... 400 | - |

| bar | 2 |
|---|---|
| 0 ... 0.25 | 0 ... 4 |
| 0 ... 0.4 | 0 ... 6 |
| 0 ... 0.6 | 0 ... 10 |
| 0 ... 1 | 0 ... 16 |
| 0 ... 1.6 | 0 ... 25 |
| 0 ... 2.5 | - |

### psi

| 0 ... 5 | 0 ... 100 |
|---|---|
| 0 ... 10 | 0 ... 160 |
| 0 ... 15 | 0 ... 200 |
| 0 ... 30 | 0 ... 300 |
| 0 ... 60 | - |

### Further details on: Measuring range

| Units | ■ bar ■ psi ■ mbar ■ inWC ■ MPa ■ kg/cm 2 |
|---|---|
| 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. |
| Measuring ranges ≤ 25 bar [≤ 400 psi] | 3 times |
| Measuring ranges from 0 ... 40 to 0 ... 600 bar [0 ... 500 to 0 ... 8,000 psi] | 2 times → 1.7 times the overpressure limit at 1,000 psi, 1,500 psi, 4,000 psi and 6,000 psi |
| Measuring ranges from 0 ... 1,000 to 0 ... 2,500 bar [0 ... 10,000 to 0 ... 15,000 psi] | 1.4 times |
| Measuring ranges > 2,500 bar | 1.15 times |
| Vacuum resistance | Yes |

| bar | 2 |
|---|---|
| -1 ... 0 | -1 ...+5 |
| -1 ... +0.6 | -1 ...+9 |
| -1 ... +1.5 | -1 ...+15 |
| -1 ...+3 | -1 ...+24 |

### psi

| -15 inHg ... 0 | -30 inHg ... 100 |
|---|---|
| -30 inHg ... 0 | -30 inHg ... 160 |
| -30 inHg ... 15 | -30 inHg ... 200 |
| -30 inHg ... 30 | -30 inHg ... 300 |
| -30 inHg ... 60 | - |

### Process connection

| Thread | Max. measuring range in bar [psi] | Overpressure limit in bar [psi] | Permissible tempera - ture ranges in °C [°F] for ignition protection type Ex ia | Seal |
|---|---|---|---|---|
| EN 837 |  |  |  |  |
| G1/4 B | 1,000 [15,000] | 1,480 [21,500] | -20 ...+80 [-4 ... +176] | - |
| 400 [5,000] | 800 [11,600] | -40 ...+150 [-40 ... +302] | - |  |
| 400 [5,000] | 800 [11,600] | -40 ...+200 [-40 ... +392] | - |  |
| G1/2 B | 1,000 [15,000] | 1,480 [21,500] | -20 ...+80 [-4 ... +176] | - |
| 400 [5,000] | 800 [11,600] | -40 ...+150 [-40 ... +302] | - |  |
| 400 [5,000] | 800 [11,600] | -40 ...+200 [-40 ... +392] | - |  |
| DIN EN ISO 1179-2 |  |  |  |  |
| G1/4 A | 600 [8,000] | 858 [12,500] | -20 ...+80 [-4 ... +176] | NBR |
|  |  | -15 ...+80 [+5 ... +176] | FKM/FPM |  |
| 400 [5,000] | 600 [8,700] | ■ -15 ...+150 [+5 ... +302] ■ -15 ...+200 [+5 ... +392] | FKM/FPM |  |
| G1/2 A | 600 [8,000] | 858 [12,500] | -20 ...+80 [-4 ... +176] | NBR |
| ANSI/ASME B1.20.1 |  |  |  |  |
| 1/4 NPT | 1,000 [15,000] | 1,480 [21,500] | -20 ...+80 [-4 ... +176] | - |
| 1/2 NPT | 1,000 [15,000] | 1,480 [21,500] | -20 ...+80 [-4 ... +176] | - |
| 400 [5,000] | 800 [11,600] | ■ -40 ...+150 [-40 ... +302] ■ -40 ...+200 [-40 ... +392] | - |  |
| DIN 16288 |  |  |  |  |
| M20 x 1.5 | 1,000 [15,000] | 1,480 [21,500] | -20 ...+80 [-4 ... +176] | - |
| Female thread with sealing cone |  |  |  |  |
| M16 x 1.5 | 6,000 | 7,000 [101.500] | -20 ...+80 [-4 ... +176] | - |
| → Not available for psi measuring ranges |  |  |  |  |
| M20 x 1.5 | 6,000 | 7,000 [101.500] | -20 ...+80 [-4 ... +176] | - |
| → Not available for psi measuring ranges |  |  |  |  |
| 9/16-18 UNF/ female F250-C | 6,000 [87,000] | 7,000 [101.500] | -20 ...+80 [-4 ... +176] | - |
| ISO 7 |  |  |  |  |
| R 3/8 | 1,000 [15,000] | 1,480 [21,500] | -20 ...+80 [-4 ... +176] | - |
| R 1/4 | 1,000 [15,000] | 1,480 [21,500] | -20 ...+80 [-4 ... +176] | - |
| 400 [5,000] | 800 [11,600] | -40 ...+150 [-40 ... +302] | - |  |
| 400 [5,000] | 800 [11,600] | -40 ...+200 [-40 ... +392] | - |  |
| - |  |  |  |  |
| G1/2 male/G 1/4 female | 1,000 [15,000] | 1,480 [21,500] | -20 ...+80 [-4 ... +176] | - |

### Process connection

| Thread | Max. measuring range in bar [psi] | Overpressure limit in bar [psi] | Permissible tempera - ture ranges in °C [°F] for ignition protection type Ex ia | Seal |
|---|---|---|---|---|
| Flush |  |  |  |  |
| G1/2 B | 600 [8,000] | 1,200 [17,500] | -20 ...+80 [-4 ... +176] | NBR |
| -15 ...+80 [+5 ... +176] | FKM/FPM |  |  |  |
| 600 [8,700] | -15 ...+150 [+5 ... +302] | FKM/FPM |  |  |
| 1,200 [17,500] | -20 ...+80 [-4 ... +176] | FFKM |  |  |
| -20 ...+150 [-4 ... +302] | FFKM |  |  |  |
| 800 [11,600] | -20 ...+80 [-4 ... +176] | EPDM |  |  |
| 400 [5,800] | -20 ...+150 [-4 ... +302] | EPDM |  |  |
| G1B | 1,6 [30] | 4.8 [69] | -20 ...+80 [-4 ... +176] | NBR |
| -15 ...+80 [+5 ... +176] | FKM/FPM |  |  |  |
| -20 ...+80 [-4 ... +176] | EPDM |  |  |  |
| -15 ...+150 [+5 ... +302] | FKM/FPM |  |  |  |
| -20 ...+150 [-4 ... +302] | EPDM |  |  |  |
| G1hygienic | 25 [300] | 50 [720] | -20 ...+150 [-4 ... +302] | EPDM |

### Output signal

| Signal type | 4 ...20mA |
|---|---|
| Load |  |
| Model IS-3 | ≤ (auxiliary power - 10 V) / 0.02 A - (cable length in mx0.14 Ω) |
| Model IS-3 with field case | ≤ (auxiliary power - 11 V) / 0.02 A |
|  | With test signal ≤ 15Ω |
| Voltage supply |  |
| Model IS-3 | DC 10 ...30V |
| Model IS-3 with field case | DC 11 ...30V |
| Power consumption |  |
| Model IS-3 | Pmax ≤ 800mW |
| Dynamic behaviour |  |
| Settling time per IEC 61298-2 | ≤ 2 ms |
| Settling time per IEC 61298-2 for medium temperatures below -30 °C [-22 °F] | ≤ 10 ms |

### Electrical connection

| Connection type | IP code 1) 2) IEC 60529 | Ignition protec- tion type | Materials | Wire cross-sec- tion in mm² | Cable diameter in mm[in] |
|---|---|---|---|---|---|
| Angular connector DIN EN 175301-803-A |  |  |  |  |  |
| PG9 | IP65 | Ex ia | PA6 | Max. 1.5 | 6 ... 8 [0.24 ... 0.31] |
| 1/2 NPT | IP65 | Ex ia | PA6 | Max. 1.5 | 6 ... 8 [0.24 ... 0.31] |
| PG13.5 (GL) | IP65 | Ex ia | PA6 | Max. 1.5 | 10 ... 14 [0.39 ... 0.55] |
| Circular connector IEC 61076-2-106 |  |  |  |  |  |
| M16 x 0.75, 5-pin | IP67 | ■ Ex ia ■ Ex ec | PA6, nickel-plated Zn | - | - |
| Circular connector IEC 61076-2-101 A-COD |  |  |  |  |  |
| M12 x 1 | IP67 | Ex ia | PA6, stainless steel | - | - |
| Bayonet connector MIL-DTL-26482 |  |  |  |  |  |
| 4-pin | IP67 | Ex ia | PA6, stainless steel, nickel-plated AI | - | - |
| 6-pin | IP67 | Ex ia | PA6, stainless steel, nickel-plated AI | - | - |
| Cable outlet |  |  |  |  |  |
| Cable outlet | IP67 | Ex ia | PA6, stainless steel, nickel-plated brass, PUR | 0.5 | 6.8 [0.27] |
| Cable outlet with protective cap | IP67 3) | ■ Ex ec ■ Ex tc | PA66/6-FR, stain- less steel, PUR | 0.34 | 5.5 [0.22] |
| Cable outlet with cable gland | IP68 | Ex ia | Stainless steel, nickel-plated brass, PUR | 0.5 | 6.8 [0.27] |
| → Condition: max. 72 h at 300 mbar [4.35 psi] |  |  |  |  |  |
| Cable outlet with cable gland conduit 1/2 NPT | IP68 | Ex ia | Stainless steel, nickel-plated brass, PUR | 0.5 | 6.8 [0.27] |
| → Condition: max. 72 h at 300 mbar [4.35 psi] |  |  |  |  |  |
| Cable outlet, per - manent use in the medium | IP68 | ■ Ex ia ■ Ex ec ■ Ex tc | Stainless steel ■ PUR ■ FEP | 0.5 | 7.5 [0.3] |
| → Restriction: max. 2 bar [29 psi] ambient pressure |  |  |  |  |  |
| Field case |  |  |  |  |  |
| Nickel-plated brass cable gland | IP69K | Ex ia | Stainless steel, nickel-plated brass | Max. 1.5 | 7 …13[0.28 ... 0.51] |
| Stainless steel cable gland | IP69K | Ex ia | Stainless steel | Max. 1.5 | 8 ... 15 [0.31 ... 0.59] |
| Plastic cable gland | IP69K | Ex ia | Stainless steel, plastic | Max. 1.5 | 6.5 …12[0.26 ... 0.47] |
| Cable gland conduit ½NPT | IP69K | Ex ia | Stainless steel, plastic | Max. 1.5 | 6.5 …12[0.26 ... 0.47] |
| Cable gland conduit M20 x 1.5 | IP69K | Ex ia | Stainless steel, plastic | Max. 1.5 | 6.5 …12[0.26 ... 0.47] |

### Material

| Material (wetted) | 2 | 3 | 4 |
|---|---|---|---|
| Flush process connections | Measuring ranges ≤ 25 bar [≤ 400 psi] | G1Bflush | 316Ti |
| G1Bhygienic | 316L |  |  |
| Measuring ranges ≤ 600 bar [≤ 8.700 psi] | G½Bflush | 316Ti |  |
| Process connections with pressure port | Measuring ranges ≤ 25 bar [≤ 400 psi] | Permissible temperatu - re range ≥ -20 °C ...≤ 80°C [≥ -4 ...≤ 176 °F] | 316Ti |
| Measuring ranges ≤ 25 bar [≤ 400 psi] | Permissible temperatu - re range < -20 °C ...> 80°C [< -4 ...> 176 °F] | 316L and 316Ti |  |
| Measuring ranges ≥ 40 bar [≥ 500 psi] | Permissible temperatu - re range < -20 °C ...> 80°C [< -4 ...> 176 °F] | 316L and 316Ti and S13800 |  |
| Measuring ranges ≥ 40 und ≤ 1.050 bar [≥ 500 und ≤ 15.000 psi] | - | 316Ti and S13800 |  |
| Measuring ranges > 1.050 bar [> 15.000 psi] | - | S13800 |  |
| Seal | → See table &#x27;Process connection&#x27; |  |  |
| Material (in contact with the environment) |  |  |  |
| Case | Stainless steel |  |  |
| Electrical connection | → See table &#x27;Electrical connection&#x27; |  |  |
| Pressure transmission medium |  |  |  |
| < 25 bar [400 psi] | Synthetic oil |  |  |
| ≥ 25 bar [400 psi] | Dry measuring cell |  |  |
| ≤ 25 bar abs. [400 psi abs.] | Synthetic oil |  |  |

### Version for special media

| 1 | 2 | 3 |
|---|---|---|
| Food | Food-compatible pressure transmission medium |  |
| Oil- and grease-free | Residual hydrocarbon | < 1,000 mg/m 2 |
| Oxygen | Measuring ranges | ≥ 40 bar [500 psi] ...≤ 400 bar [5,000 psi] |
|  | Material (wetted parts) | 316L und Elgiloy  (2.4711) |
|  | Max. permissible temperature range | -20 ...+60 °C [-4 ...+140 °F] |
| Hydrogen | Measuring ranges | ≥ 25 bar [400 psi] ...≤ 1.050 bar [15.000 psi] |
|  | Material (wetted) | 316Ti and Elgiloy  (2.4711) |

### Operating conditions

| 1 | 2 |
|---|---|
| Permissible temperature limits for ignition protection type Ex ia |  |
| Medium temperature limit / Ambient tempera- ture limit | Permissible temperature ranges depend on the option selected above, the EPL, the temperature class, the selected electrical connection and the selected seal. |
| Storage temperature limit | -15 ...+70 °C [5 ... 158 °F] |
| Permissible temperature limits for ignition protection type Ex ec and Ex tc |  |
| Medium temperature limit | T6: -15 ...+55 °C [5 ...+131 °F] |
| T4/T5: -15 ...+70 °C [5 ...+158 °F] |  |
| Ambient temperature limit | T6: -15 ...+55 °C [5 ...+131 °F] |
| T4/T5: -15 ...+70 °C [5 ...+158 °F] |  |

### Operating conditions

| Storage temperature limit | -15 ...+70 °C [5 ...+158 °F] |
|---|---|
| Ingress protection (IP code) per IEC 60529 | → See table &#x27;Electrical connection&#x27; |
| Vibration resistance per IEC 60068-2-6 |  |
| - | 20g |
| Field case and cable outlet IP67 with protec - tive cap | 10g |
| Measuring range > 1,000 bar | 5g |
| Medium temperature ranges / Medium temper- atures < -20 °C and > 80 °C [< -4 and > 176 °F] | 5g |
| Medium temperature ranges / Medium temper- atures < -20 °C and > 80 °C [< -4 and > 176 °F] with field case | 2g |
| Shock resistance per IEC 60068-2-27 |  |
| - | 1,000g |
| Field case | 600g |
| Measuring range > 1,000 bar | 100g |
| Cable outlet IP67 with protective cap | 100g |
| Medium temperature ranges / Medi- um temperatures < -20 °C and > 80 °C [< -4 °F and > 176 °F] | 100g |
| Medium temperature ranges / Medi- um temperatures < -20 °C and > 80 °C [< -4 °F and > 176 °F] with field case | 50g |

### Packaging and instrument labelling

| Packaging | Individual packaging |
|---|---|
| Instrument labelling | WIKA product label, glued |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity EMCdirective EN 61326 emission (group 1, class B) and immunity (industrial environments) Pressure Equipment Directive | European Union |
|  | RoHS directive ATEX directive Hazardous areas Ex i Zone 0 gas [II 1G Ex ia IIA T4/T5/T6 Ga] |  |
|  | IECEx Hazardous areas Ex i Zone 0 gas [Ex ia IIA T4/T5/T6 Ga] [Ex ia IIC T4/T5/T6 Ga] Zone 1 mounting to zone 0 gas [Ex ia IIC T4/T5/T6 Ga/Gb] Zone 2 gas [Ex ic IIC T4/T5/T6 Gc X] Zone 20 dust [Ex ia IIIBT 200 135 °C Da] [Ex ia IIIC T135 °C Da] Zone 21 mounting to zone 20 dust [Ex ia IIIBT 200 135 °C Da/Db] [Ex ia IIIC T135 °C Da/Db] Mining [Ex ia I Ma] | International |
|  | FM Hazardous areas (see approval) | USA |
|  | CSA | USA and Canada |
|  | PAC Kazakhstan Metrology, measurement technology | Kazakhstan |
| - | MTSCHS Permission for commissioning | Kazakhstan |
| - | PAC Ukraine Metrology, measurement technology | Ukraine |
|  | PAC Uzbekistan Metrology, measurement technology | Uzbekistan |
|  | NEPSI Hazardous areas (see approval) | China |
|  | KCs (KOSHA) Hazardous areas (see approval) | South Korea |
|  | DNV GL Ships, shipbuilding (e.g. offshore) | International |
| - | CRN Safety (e.g. electr. safety, overpressure, ...) | Canada |

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

### Safety-related characteristic values (Ex)

| 1 | 2 |
|---|---|
| Supply and signal circuit |  |
| For ATEX/IECEx ignition protection type Ex ia | See product label |
| Voltage | Ui = DC 30V |
| Current | Ii = 100mA |
| Power | Group I (mines susceptible to firedamp):P i = 800mW |
|  | Group II (explosive gas atmosphere other than mines): P i = 800mW |
|  | Group IIIB (explosive gas atmosphere other than mines): P i = 800/650mW |
|  | Group IIIC (explosive gas atmosphere other than mines): P i = 750/650/550mW |
| Effective internal ca- pacitance (version with non-detachable cable connection) | ■ Ci ≤ 16.5 nF ■ Ci ≤ 16.5 nF + 0.2 nF/m |
| Effective internal inductance (version with non-detachable cable connection) | ■ Li = 0 μH ■ Li = 0 μH + 2 μH/m |
| Supply and signal circuit for CSA and FM | See product label |
| Entity/non-incendive parameters | V max /Ui = 30V I max /Ii = 100 mAat ambient temperature ≤ 85 °C [185 °F] I max /Ii = 87 mAat ambient temperature > 85 °C [185 °F] P max /Pi = 0.8W Ci = 16.5 nF (flying leads: + 0.2 nF/m) Li = 0 μH (flying leads: + 2 μH/m) |

## المستندات

- [ds_pe8158_en_co_4d7881](https://avigan.com.ua/wika/docs/wika/ds_pe8158_en_co.pdf) — PDF, 2359 KB, en

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