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Type Z & Ex pzc purge and pressurization system 7500-01-AA-STD-UNV-PNO
- Global third-party approvals for Class I, II, Div. 2 and Zone 2/22
- Must be used in conjunction with an EPV-7500-* vent
- Low cost, compact design, easy to use
- Universal power: AC or DC
- Touch screen display with LEDs for easy visual indication
- Easy setup with pre-set purge programs for your application
- Automatic pressure compensation with digital manifold
- Rugged, corrosion-resistant housing
请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。
下载PDF版完整参数表:
技术参数节选 7500-01-AA-STD-UNV-PNO
| 产品阐述 |
|---|
| 7500 series type Z & Ex pzc purge and pressurization control unit |
| General specifications | ||
|---|---|---|
| Equipment architecture | max. enclosure size 450 ft3 (12.7 m3) | |
| Operating mode | fully automatic (FA) | |
| Series | 7500 | |
| Hazardous environment | gas or dust | |
| Supply | ||
| Rated voltage | 20 ... 30 V DC at 0.1 A 90 ... 250 V AC , 50 ... 60 Hz at 0.04 A without solenoid valve Supply voltage can be line-to-line or line-to-neutral, single phase OVC II |
|
| Power consumption | max. 2.7 W / 7.3 VA without valve | |
| Electrical specifications | ||
| Connection | screw terminals -- see manual for specifications on wire size and torque values | |
| Output | ||
| Output I | ||
| Connection | K1, terminals, 1 x NO | |
| Output type | enclosure power contacts | |
| Contact loading | 5 A at 250 V AC , 5 A at 30 V DC, relays must be externally fused inrush current: 50 A | |
| Output II | ||
| Connection | K2, terminals, 1 x NO | |
| Output type | alarm and control contacts | |
| Contact loading | 5 A at 250 V AC , 5 A at 30 V DC, relays must be externally fused inrush current: 50 A | |
| Output III | ||
| Connection | SV1, terminals, L1 powered contact | |
| Output type | solenoid manifold, contact | |
| Contact loading | 0.5 A at 250 V AC , 0.5 A | |
| Indicators/settings | ||
| LED indication | K1: Green - Contact K1 is energized (enclosure contacts) K2: Amber - Contact K2 is energized (alarm/control contacts) P/SV: Blue - Safe pressure P1 (minimum enclosure pressure) P/SV: Amber - Solenoid manifold is energized (purging/pressure compensation) |
|
| Pneumatic parameters | ||
| Protective gas supply | compressed air or inert gas, 5 µm filter, free from oil | |
| Pressure requirement | supply pressure: 20 ... 120 psig (1.4 ... 8.2 bar) | |
| Safe pressure | 0.38 in wc (0.95 mbar) minimum for gas 0.80 in wc (2.0 mbar) minimum for dust pressure sensing: ± 0.125 in wc (0.31 mbar) |
|
| Enclosure pressure | 0 ... 10 in wc (0 ... 24.8 mbar) | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 | |
| RoHS | ||
| Directive 2011/65/EU (RoHS) | EN IEC 63000:2018 | |
| Conformity | ||
| Electromagnetic compatibility | EN 61326-3-2:2008, EN 61000-6-2:2005 | |
| Emitted interference | FCC CFR 47, part 15, subpart B: 2017 , ICES-003, Issue 6:2016, Class A ITE | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 50 °C (-40 ... 122 °F) at T6 -40 ... 65 °C (-40 ... 149 °F) at T5 -40 ... 70 °C (-40 ... 158 °F) at T4 |
|
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Relative humidity | 5 ... 90 %, non-condensing | |
| Altitude | max. 2000 m | |
| Vibration resistance | 5 ... 100 Hz , 1 g, 12 m/s2, all axes | |
| Impact resistance | 30 g, 11 ms, all axes | |
| Mechanical specifications | ||
| Connection type | electrical: 2 x 1/2 inch NPTF (open from factory) 1 x M12 opening (plugged from factory) pneumatic: high-pressure port - 1/8 in NPTF, low-pressure port - 1/8 in NPTF |
|
| Degree of protection | Type 4X , IP66 | |
| Material | Lens: Makrolon® GP-V polycarbonate Screws: AISI 316 (1.4401), 304, or 18-8 stainless steel Housing: A380, A356, or 6061-T6 aluminum Mounting gasket: Bisco® HT-800 medium cellular silicone Mounting tabs: SAE 304 stainless steel M12 plug: 6061-T6 aluminum |
|
| Mass | 710 g (1 lb 10 oz) | |
| Dimensions | 150 x 100 x 50 mm (5.9 x 4 x 2 in) | |
| Data for application in connection with hazardous areas | ||
| Certificate | ||
| Marking |  II 3 G Ex ec mc nC [pzc Gc] IIC T6...T4 Gc II 3 D Ex mc tc [pzc Dc] IIIC T60 °C ... T80 °C Dc |
|
| Directive conformity | ||
| Directive 2014/34/EU | IEC/EN 60079-0 , IEC/EN 60079-2 , IEC/EN 60079-7 , IEC/EN 60079-15 , IEC/EN 60079-18 , IEC/EN 60079-31 Supplements: EN 61010-1:2010 |
|
| International approvals | ||
| UL approval | ||
| cULus | Class I, Division 2, Groups A, B, C, D T6 ... T4 Class II, Division 2, Groups F, G T6 ... T4 |
|
| IECEx approval | Ex ec mc nC [pzc Gc] IIC T6...T4 Gc Ex mc tc [pzc Dc] IIIC T60 °C ... T80 °C Dc |
|
| General information | ||
| Supplementary information | Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27180508 |
| ECLASS 12.0 | 27180508 |
| ECLASS 11.0 | 27180508 |
| ECLASS 10.0.1 | 27180508 |
| ECLASS 9.0 | 27180508 |
| ECLASS 8.0 | 27180508 |
| ECLASS 5.1 | 40050501 |
| ETIM 9.0 | EC000243 |
| ETIM 8.0 | EC000243 |
| ETIM 7.0 | EC000243 |
| ETIM 6.0 | EC000243 |
| ETIM 5.0 | EC000243 |
| UNSPSC 12.1 | 39121301 |
| Product category / 产品类的 |
Details: 7500-01-AA-STD-UNV-PNO
Informative Literature: 7500-01-AA-STD-UNV-PNO
Product Documentation: 7500-01-AA-STD-UNV-PNO
| Technical White Papers | 语言 | 文件类型 | 文件大小 |
|---|---|---|---|
| Technical white paper: Choosing a Purge and Pressurization System | ENG | 3352 KB | |
| Technical white paper: Prevent Dust Explosions with Pressurization | ENG | 2459 KB | |
| Product information | |||
| Basic Explosion Protection Compendium - Type of Protection "Purge and Pressurization" | ENG | 3860 KB | |
| Brief Instructions | |||
| Programming Quick Guide | ENG | 228 KB | |
| Safety and Security Documentation | |||
| Instruction manual / Betriebsanleitung | CHS | 341 KB | |
Design / Simulation: 7500-01-AA-STD-UNV-PNO
| CAD | 语言 | 文件类型 | 文件大小 |
|---|---|---|---|
| CAD 2-D / CAD 2-D | ALL | ZIP | 1622 KB |
| CAD 3-D / CAD 3-D | ALL | STP | 10197 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: 7500-01-AA-STD-UNV-PNO
| Certificates | 证书号码 | 语言 | 文件类型 | 文件大小 |
|---|---|---|---|---|
| ATEX Certificate | DEMKO 18 ATEX 2025X | ALL | 551 KB | |
| IECEx Certificate of Conformity | IECEx UL 18.0022X | ALL | LINK | --- |
| Korea KOSHA | 18-AV4BO-0462X | ALL | 504 KB | |
| UL Hazardous Location | E184741 (RFPW, RFPW7, RFPZ, RFPZ7) | ALL | 349 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-B0C4C | ALL | 171 KB | |
| UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F) | DOC-B0F8 | ALL | 167 KB | |
配套产品: 7500-01-AA-STD-UNV-PNO
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此正压通风系统将危险区域保护的创新性和可靠性提升到了一个全新水平。专为危险区域 Class I 或 II/Div. 2 和 Zone 2/22应用而设计，具有体积小巧及功能独特等特点 …
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