6. Commissioning, operation 7. Adjusting the zero point and span 8. Maintenance and cleaning 9. Faults 10. Dismounting, return and disposal Appendix: Declaration of conformity Declarations of conformity can be found online at www.wika.com. WIKA operating instructions pressure transmitter, model IS-3...
■ Subject to technical modifications. ■ Further information: ■ - Internet address: www.wika.de / www.wika.com - Relevant data sheet: PE 81.58 - Application consultant: Tel.: +49 9372 132-8976 Fax: +49 9372 132-8008976 support-tronic@wika.de WIKA operating instructions pressure transmitter, model IS-3...
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... indicates a potentially dangerous situation that can result in light injuries or damage to equipment or the environment, if not avoided. Information ... points out useful tips, recommendations and information for efficient and trouble -free operation. WIKA operating instructions pressure transmitter, model IS-3...
The pressure transmitter is an intrinsically-safe supplied pressure measuring instrument and is used for the continuous monitoring of gaseous media or liquids in potentially explosive areas which require category 1, 1/2 and 2 equipment. ATEX and IECEx approval: Pressure measuring instrument approved for use in hazardous areas. WIKA operating instructions pressure transmitter, model IS-3...
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The technical specifications contained in these operating instructions must be observed. Improper handling or operation of the instrument outside of its technical specifications requires the instrument to be taken out of service immediately and inspected by an authorised WIKA service engineer. 2.2 Personnel qualification...
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Should a failure occur, aggressive media with extremely high temperature and under high pressure or vacuum may be present at the instrument. Further important safety instructions can be found in the individual chapters of these operating instruc- tions. WIKA operating instructions pressure transmitter, model IS-3...
Ex ia I Ma Type code Code IS - 3 - X - XXXX- XXX - XXXXXXX - XXXXXXX - XXXX WIKA Alexander Wiegand SE & Co. KG, 63911 Klingenberg Made in Germany Explanation of symbols Before mounting and commissioning the instrument, ensure you read the operating instructions! CE, Communauté...
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1 = intrinsically safe 2 = non sparking nA 3 = non sparking nA + dust ignition protection by enclosure tc adjustability Z = without T = zero point / span adjustable WIKA operating instructions pressure transmitter, model IS-3...
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E = -20 … +60 °C C = -20 … +150 °C 6 = -15 … +60 °C 7 = -15 … +70 °C 8 = -40 … +150 °C 9 = -40 … +200 °C WIKA operating instructions pressure transmitter, model IS-3...
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SAE J514 E 7/16-20 UNF BOSS 9/16-18 UNF BOSS DIN 16288 M20 x 1,5 1,000 1,800 ISO 7 R ¼ 1,000 1,600 R ⅜ 1,000 1,400 JIS B7505-76 G ¼ B 1,000 1,000 WIKA operating instructions pressure transmitter, model IS-3...
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G ½ B flush G 1 B flush G 1 B flush, hygienic 1) Restrictions dependent on the sealing material, see table “Restrictions of the sealing materials for process connection G½ B flush“ WIKA operating instructions pressure transmitter, model IS-3...
DuPont Performance Elastomers. Restrictions of the sealing materials for process connection G ½ B flush Material Overpressure limit [bar] T= -20 °C T= 80 °C T= 100 °C T= 120 °C T= 150 °C FKM/FPM (Viton ® FFKM (Kalrez) T= Ambient temperature N/A = not possible WIKA operating instructions pressure transmitter, model IS-3...
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4 ... 20 mA Permissible load in Ω Model IS-3: ≤ (power supply - 10 V) / 0.02 A - (cable length in m x 0.14 Ω) ■ Model IS-3 with field case: ≤ (power supply - 11 V) / 0.02 A ■...
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II 3D Ex tc IIIC T90 °C Dc X ■ II 1D Ex ia IIIC T135 °C Da ■ II 1/2D Ex ia IIIC T135 °C Da/Db ■ I M1 Ex ia I Ma ■ WIKA operating instructions pressure transmitter, model IS-3...
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Model IS-3: 20 g ■ (per IEC 60068-2-6, vibra- Model IS-3 with field case and cable outlet IP 67 with protection cap: 10 g ■ tion under resonance) Measuring range > 1,000 bar and optional medium temperature ranges: 5 g ■...
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Storage: -20 ... +80 °C ■ Permissible temperature ranges for operation in accordance with the data sheet specifications (for ignition protection Ex nA and Ex tc) Medium: -15 ... +70 °C (with oxygen -15 ... +60 °C) ■ Ambient: -15 ... +70 °C ■ Storage: -15 ... +70 °C ■ WIKA operating instructions pressure transmitter, model IS-3...
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-30 ≤ T ≤ +105 IS-3-*-****-***-*******-*ZM2Z**-**** 1/2D Da/Db IIIC -30 ≤ T ≤ +40 (750 mW) 135 °C Adjustable -30 ≤ T ≤ +70 (650 mW) IS-3-*-****-***-*******-*TM2Z**-**** -30 ≤ T ≤ +100 (550 mW) WIKA operating instructions pressure transmitter, model IS-3...
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Not adjustable -30 ≤ T ≤ +70 IS-3-*-****-***-*******-*Z5WA**-**** IIIC -30 ≤ T ≤ +40 (750 mW) 135 °C 1/2D Da/Db -30 ≤ T ≤ +70 (650 mW) -30 ≤ T ≤ +70 (550 mW) WIKA operating instructions pressure transmitter, model IS-3...
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≤ +40 (750 mW) 135 °C Cable gland stainless steel -50 ≤ T ≤ +70 (650 mW) IS-3-*-****-***-*******-*TFCZ**-**** -50 ≤ T ≤ +100 (550 mW) IS-3-*-****-***-*******-*TFDZ**-**** Field case conduit IS-3-*-****-***-*******-*TFSZ**-**** IS-3-*-****-***-*******-*TFTZ**-**** IS-3-*-****-***-*******-*TFLZ**-**** IS-3-*-****-***-*******-*TFMZ**-**** WIKA operating instructions pressure transmitter, model IS-3...
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-20 ≤ T ≤ +85 (550 mW) If an associated mating connector from WIKA is used, the ambient and medium temperature ranges for the following variants of electrical connection are reduced: Circular connector M12 x 1: -20 ... +80 °C Angular connector acc.
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(continuous use in the medium) IS-3-*-****-***-*******-*ZDCB**-**** Circular connector M16 x 0.75 IS-3-*-****-***-*******-*TB4Z**-**** IS-3-*-****-***-*******-*ZB4Z**-**** Field case Cable gland plastic IS-3-*-****-***-*******-*TFAZ**-**** IS-3-*-****-***-*******-*TFBZ**-**** Circular connector 7/8-16 UN IS-3-*-****-***-*******-*ZM6Z**-**** Cable outlets PUR IS-3-*-****-***-*******-*TDPA**-**** IS-3-*-****-***-*******-*ZXPA**-**** IS-3-*-****-***-*******-*TXPA**-**** IS-3-*-****-***-*******-*Z5WA**-**** IS-3-*-****-***-*******-*ZDCA**-**** WIKA operating instructions pressure transmitter, model IS-3...
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IS-3-*-****-***-*******-*TFTZ**-**** IS-3-*-****-***-*******-*TFLZ**-**** IS-3-*-****-***-*******-*TFMZ**-**** If an associated mating connector from WIKA is used, the max. ambient temperature for the following variants of electrical connection is reduced: Circular connector M12 x 1: -20 ... +80 °C WIKA operating instructions pressure transmitter, model IS-3...
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(continuous use in the medium) IS-3-*-****-***-*******-*ZDCB**-**** Circular connector M16 x 0.75 IS-3-*-****-***-*******-*TB4Z**-**** IS-3-*-****-***-*******-*ZB4Z**-**** Field case Cable gland plastic IS-3-*-****-***-*******-*TFAZ**-**** IS-3-*-****-***-*******-*TFBZ**-**** Circular connector 7/8-16 UN IS-3-*-****-***-*******-*ZM6Z**-**** Cable outlets PUR IS-3-*-****-***-*******-*TDPA**-**** IS-3-*-****-***-*******-*ZXPA**-**** IS-3-*-****-***-*******-*TXPA**-**** IS-3-*-****-***-*******-*Z5WA**-**** IS-3-*-****-***-*******-*ZDCA**-**** WIKA operating instructions pressure transmitter, model IS-3...
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IS-3-*-****-***-*******-*TFTZ**-**** IS-3-*-****-***-*******-*TFLZ**-**** IS-3-*-****-***-*******-*TFMZ**-**** If an associated mating connector from WIKA is used, the max. ambient temperature for the following variants of electrical connection are reduced: Circular connector M12 x 1: -20 ... +80 °C WIKA operating instructions pressure transmitter, model IS-3...
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Not adjustable IS-3-*-****-***-*******-*ZDCA**-**** Cable outlet IP 68 (continuous use in the medium) -15 ≤ Ta ≤ +70 IIIC T90 °C Not adjustable IS-3-*-****-***-*******-*ZDCB**-**** Cable outlet IP 67 with protection cap not adjustable IS-3-*-****-***-*******-*ZDOA**-**** WIKA operating instructions pressure transmitter, model IS-3...
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Field case: Stainless steel, nickel-plated brass, stainless steel, PA ■ Internal transmission medium ■ - No oxygen application: Synthetic oil - Oxygen application: Halocarbon oil - Instruments with measuring range > 25 bar: Dry measuring cell WIKA operating instructions pressure transmitter, model IS-3...
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3.14 Approvals IECEx, international certification for the Ex area ■ SIL2, functional safety ■ GL, ships, shipbuilding (e.g. offshore), Germany ■ For further specifications see WIKA data sheet PE 81.58 and the order documentation. WIKA operating instructions pressure transmitter, model IS-3...
Fit the protective cap before storing the instrument in order to protect the process connection from damage. Permissible conditions at the place of storage: Storage temperature: -20 ... +80 °C ■ Humidity: 35 ... 85 % r. h. (no condensation) ■ WIKA operating instructions pressure transmitter, model IS-3...
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3. If stored for a prolonged period of time (more than 30 days), place a bag containing a desiccant inside the packaging. WARNING! Before storing the instrument (following operation), remove any residual media. This is of particular importance if the medium is hazardous to health, e.g. caustic, toxic, carcinogenic, radioactive, etc. WIKA operating instructions pressure transmitter, model IS-3...
> 105 °C” and “Maximum ambient and medium temperatures for flush process connections for medium temperatures > 105 °C” are valid. However, the permitted surface temperature values, which apply to this range due to the defined temperature classes, shall not be exceeded. WIKA operating instructions pressure transmitter, model IS-3...
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≤ 105 °C (for ignition protection Ex i)” is only permitted if special cooling necks are used. However, the permitted surface temperature values, which apply to this range due to the defined temperature classes, shall not be exceeded. WIKA operating instructions pressure transmitter, model IS-3...
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Ensure that the mounting point has been made absolutely free from burrs and is clean. ■ With pressures > 1,000 bar, use a suitable pressure ring. ■ WIKA operating instructions pressure transmitter, model IS-3...
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4. Seal the process connection as follows. Parallel threads Correct sealing at the sealing face must be made using suitable flat gaskets, sealing rings or WIKA profile seals. per EN 837 per DIN 3852-E Tapered threads For sealing, the thread should be wound with additional sealing material, e.g.
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The specified tightening torque for the high-pressure pipes must be adhered to (see pipe supplier's specifications). Non-compliance can damage the instrument or the measuring point. Spanner flats For information on tapped holes and welding sockets, see Technical information IN 00.14 at www.wika.com WIKA operating instructions pressure transmitter, model IS-3...
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For ignition protection Ex nA: Connect the pressure transmitter marked “Ex nA IIC T4/T5/T6” to a power supply and signal circuit with protection against transients in accordance with IEC 60079-15:2010 section 13 c). WIKA operating instructions pressure transmitter, model IS-3...
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10 ... 14 mm Ingress protection per IP 65 IP 67 IP 67 IP 67 IEC 60529 The stated ingress protection only applies when plugged in using mating connectors that have the appropriate ingress protection. WIKA operating instructions pressure transmitter, model IS-3...
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The torque required for mounting the counterconnector should be ensured: 1 Nm for M16 x 0.75 acc. to IEC 61076-2-106 ■ The stated ingress protection only applies when plugged in using mating connectors that have the appropriate ingress protection. WIKA operating instructions pressure transmitter, model IS-3...
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Ingress protection per IP 67 (Requirement: IP 69K IEC 60529 Avoidance of water collection in protection cap) The stated ingress protection only applies when plugged in using mating connectors that have the appropriate ingress protection. WIKA operating instructions pressure transmitter, model IS-3...
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Insert the prepared cable end into the opening and let the plastic lever go. The cable end is now clamped in the spring clip terminal. 4. After connecting the individual wires, tighten the cable gland and screw down the case cover. Case cover Cable gland Spring clip terminal WIKA operating instructions pressure transmitter, model IS-3...
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9. Place the flat, square gasket over the pressure transmitter's connection pins. 10. Slide the terminal block (6) onto the pressure transmitter's connection pins. 11. Secure the angle housing (5) and terminal block (6) to the pressure transmitter with the screw (1). WIKA operating instructions pressure transmitter, model IS-3...
1. Disconnect the electrical connection (1) from the instrument. 2. Remove the clamping nut (2). 3. Carefully pull the instrument connector (3) from the instrument. Screw, field case (figure A) Unscrew the screw on the top of the case or the case cover. WIKA operating instructions pressure transmitter, model IS-3...
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3. Using potentiometer “S”, adjust the maximum output signal (e.g. 20 mA) 4. Check the zero point and if there is any deviation, re-adjust it. 5. Repeat the procedure until the zero point and the span are set correctly. WIKA operating instructions pressure transmitter, model IS-3...
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After the adjustment, check that the system is functioning correctly. Recommended recalibration cycle: Annually (see chapter 8.3 “Recalibration”) For any questions, please contact the manufacturer. See application consultant under chapter 1 “General information” WIKA operating instructions pressure transmitter, model IS-3...
For information on returning the instrument see chapter 10.2 “Return”. 8.3 Recalibration We recommend that the instrument is regularly recalibrated by the manufacturer, with time intervals of approx. 12 months. The basic settings will be corrected if necessary. WIKA operating instructions pressure transmitter, model IS-3...
For these media, in addition to all standard regulations, the appropriate existing codes or regulations ■ must also be followed. Wear the requisite protective equipment. ■ WIKA operating instructions pressure transmitter, model IS-3...
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In this case, contact the manufacturer. If a return is needed, follow the instructions given in chapter 10.2 “Return”. WIKA operating instructions pressure transmitter, model IS-3...
- Employ a protective device that prevents parts from being ejected. The protective device must not be removable without the use of tools. 3. Remove any residual media from the pressure transmitter (see chapter 8.2 “Cleaning”). 4. Pack the pressure transmitter (see chapter 5.2 “Packaging”). WIKA operating instructions pressure transmitter, model IS-3...
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WARNING! Strictly observe the following when shipping the instrument: All instruments delivered to WIKA must be free from any kind of hazardous substances (acids, bases, solutions, etc.). When returning the instrument, use the original packaging or a suitable transport package.
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Appendix: EC declaration of conformity WIKA operating instructions pressure transmitter, model IS-3...
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II 1/2 D Ex ia III C T135 °C Da/Db I M1 Ex ia I Ma Code IS - 3 - X - XXXX- XXX - XXXXXXX - XXXXXXX - XXXX 类型代码 WIKA Alexander Wiegand SE & Co. KG, 63911 Klingenberg Made in Germany 符号说明 在安装和调试仪器之前,确保先阅读本操作说明书! CE, Communauté Européenne 具有此标记的仪器符合相关的欧盟指令。...
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G ¼ A G ½ A ANSI / ASME ¼ NPT B1.20.1 ½ NPT SAE J514 E 7/16-20 UNF 凸缘 9/16-18 UNF 凸缘 DIN 16288 M20 x 1.5 ISO 7 R ¼ R ⅜ JIS B7505-76 G ¼ B WIKA 操作说明书,IS-3 型压力变送器...
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G ¼ B G ½ B DIN 3852-E G ¼ A ANSI / ASME ½ NPT B1.20.1 ISO 7 R ¼ G ½ B 平嵌隔膜 G 1 B 平嵌隔膜 0.16 G 1 B 平嵌隔膜,卫生型 1)相关限制取决于密封件材料,请参见“过程连接件 G ½ B 平嵌隔膜的密封材料限制”表 WIKA 操作说明书,IS-3 型压力变送器...
是 DuPonT Performance Elastomers 的注册商标。 ® 过程连接件 G ½ B 平嵌隔膜的密封材料限制 过压限制 [Mpa] 材料 T= -20 °C T= 80 °C T= 100 °C T= 120 °C T= 150 °C FKM/FPM (Viton ® FFKM (Kalrez) T = 环境温度 N/A = 不适用 WIKA 操作说明书,IS-3 型压力变送器...
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3.规格 3.3 输出信号 4 ...20 mA 模拟信号 IS-3 型:≤ (电源 - 10 V)/ 0.02 A -(以 m 为单位的线缆长度 x 0.14 Ω) ■ 容许负载(单位:Ω) 带室外外壳的 IS-3 型:≤(电源 - 11 V)/ 0.02 A ■ 对于带室外外壳的 IS-3 型测试电路信号,适用 ≤ 15 Ω 的负载 3.4 供给电压(参见产品标签)...
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II 3G Ex nA IIC T4/T5/T6 Gc X ■ II 3D Ex tc IIIC T90 °C Dc X ■ II 1D Ex ia IIIC T135 °C Da ■ II 1/2D Ex ia IIIC T135 °C Da/Db ■ I M1 Ex ia I Ma ■ WIKA 操作说明书,IS-3 型压力变送器...
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1) 72 h / 30 Kpa 2) 最大周围介质压力:0.2 Kpa 3) 要求:避免防护盖内积水 IS-3 型:20 g ■ 抗振性 (根据 IEC 60068-2-6,在 带室外外壳和具有防护盖的 IP 67 等级线缆直出线式的 IS-3 型:10 g ■ 测量量程 > 100 Mpa 并具有可选介质温度范围:5 g ■ 共振状态下) 室外外壳并具有可选介质温度范围:2 g ■ IS-3 型:1,000 g ■...
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- IP 68 等级线缆直出线式(在介质中连续使用),PUR 线缆:-15 ...+70 °C - IP 68 等级线缆直出线式(在介质中连续使用),FEP 线缆:-15 ...+80 °C 存放温度: -20 ...+80 °C ■ 符合数据表规格的工作容许温度范围(适用于防燃 Ex nA 和 Ex tc) 介质温度: -15 ...+70 °C(在氧气条件下为 -15 ...+60 °C) ■ 环境温度: -15 ...+70 °C ■ 存放温度: -15 ...+70 °C ■ WIKA 操作说明书,IS-3 型压力变送器...
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≤ +75 不可调节 -30 ≤ T ≤ +105 IS-3-*-****-***-*******-*ZM2Z**-**** 1/2D Da/Db IIIC -30 ≤ T ≤ +40 (750 mW) 135 °C -30 ≤ T ≤ +70 (650 mW) 可调节 IS-3-*-****-***-*******-*TM2Z**-**** -30 ≤ T ≤ +100 (550 mW) WIKA 操作说明书,IS-3 型压力变送器...
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-30 ≤ T ≤ +70 不可调节 -30 ≤ T ≤ +70 IS-3-*-****-***-*******-*Z5WA**-**** IIIC -30 ≤ T ≤ +40 (750 mW) 135 °C 1/2D Da/Db -30 ≤ T ≤ +70 (650 mW) -30 ≤ T ≤ +70 (550 mW) WIKA 操作说明书,IS-3 型压力变送器...
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-20 ≤ T ≤ +70 (650 mW) -20 ≤ T ≤ +85 (550 mW) 如果使用 WIKA 的相关配套连接件,以下电气连接件各种型号的环境和介质温度范围会降低: 航空插头 M12 x 1:-20 ...+80 °C 符合 DIN EN 175301-803 A 标准的赫斯曼接头 订购号 1604627:-30 ...+85 °C 订购号 11250186、11225793:-25 ...+85 °C WIKA 操作说明书,IS-3 型压力变送器...
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变送器的保护等级都将达到 II 2G Ex ib IIC T4/T5/T6 Gb 或 II 2D Ex ib IIIC T4/T5/T6 Db,尽管压力变送器标记为 另外的保护等级(请参见 EN 60079-14 第 5.4 部分) 对于防燃 Ex nA 和 Ex tc ■ 对于防燃 Ex nA:将标记为“Ex nA IIC T4/T5/T6”的压力变送器连接到电源和信号电路,后者应可提供符合 IEC 60079-152010 第 13 c 部分规定的瞬态电涌保护。 WIKA 操作说明书,IS-3 型压力变送器...
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U - = B U - = B 分配(2 线) 线缆屏蔽 最大 1.5 mm² 导线截面 6 ...8 mm 线缆直径 发货许可: 10 ...14 mm 防护等级(根据 IEC IP 65 IP 67 IP 67 IP 67 60529) 上述 IP 防护等级仅在使用具有相应 IP 防护等级的匹配接头插入时适用。 WIKA 操作说明书,IS-3 型压力变送器...
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(IP 67 用于带有塑料外壳夹紧螺 母的仪器) 1) 对于防燃 Ex nA: 最终使用场合的终端使用者提供的连接件应符合 IEC 60079-0 和 IEC 60079-15 所有适用条款的规定。至少应保证符合 IEC 60529 规定的 IP 54 防护等级。 ■ 应确保安装反接接头所需的扭矩:根据 IEC 61076-2-106 标准,M16 x 0.75 为 1 Nm ■ 上述 IP 防护等级仅在使用具有相应 IP 防护等级的匹配接头插入时适用。 WIKA 操作说明书,IS-3 型压力变送器...
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Test - = 4 分配 线缆屏蔽 屏蔽编织 0.34 mm² 最大 1.5 mm² 导线截面 5.5 mm 黄铜镀镍线缆密封套:7 ...13 mm 线缆直径 不锈钢线缆密封套:8 ...15 mm 塑料线缆密封套:6.5 ...12 mm IP 67 (要求:避免防护盖 IP 69K 防护等级(根据 IEC 60529) 内积水) 上述 IP 防护等级仅在使用具有相应 IP 防护等级的匹配接头插入时适用。 WIKA 操作说明书,IS-3 型压力变送器...
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