Type Z purge and pressurization system 1012
- NFPA 70, NFPA 496, ISA 12.4 standards
- Optional alarm output indicates air lock failure
- Type Z system certified for Class I, Division 2 to nonhazardous
- Enclosure volume up to 15 ft3
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Last ned komplett datablad som PDF:
Datablad utdrag: Tekniske data for 1012
| Produktbeskrivelse |
|---|
| 1012 Series |
| General specifications | ||
|---|---|---|
| Series | 1012 | |
| System | Type Y Purge , Type Z Purge | |
| Hazardous environment | gas | |
| Pneumatic parameters | ||
| Protective gas supply | instrument grade air or inert gas | |
| Pressure requirement | 80 - 120 psi | |
| Safe pressure | Setpoint: 0.25" (6.35 mm) Flow rate: 0.1 - 3.5 SCFH (2.8 - 99 l /hr) |
|
| Operating conditions | ||
| Process conditions | ||
| Capacity and filtration | 1.5 oz @ 20 µ | |
| Exchange pressure | 3" - 5" | |
| Exchange flow rate | 4 SCFM / 240 SCFH (With regulator set to 60 psi min. during exchange) |
|
| Exchange time | 1 min / ft3 | |
| Ambient conditions | ||
| Ambient temperature | -29 ... 49 °C (-20.2 ... 120.2 °F) | |
| Mechanical specifications | ||
| Connection type | System supply port: 1/4" FTP Enclosure supply fitting: 1/4" tube fitting Enclosure reference fitting: 1/4" tube fitting |
|
| Material | Filter regulator body: zinc w/enamel finish Regulator handle & bowl: polycarbonate Enclosure pressure gauge: alum. w/enamel finish Rapid Exchange® gauge: poly case and brass tube Tube fittings & valves: 316 ss forged body Tubing: 316 ss 1/4" .035 welded System nameplate: silk-screened Lexan® & 6061 aluminum Fastener hardware: alum. & stainless steel Mounting plate: 6061 Aluminum Enclosure warning nameplate: silk-screened stainless steel |
|
| Mass | 4.5 kg (10 lb) | |
| International approvals | ||
| UL approval | ||
| cULus | Class I, Division 2, Groups A, B, C, D | |
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 |
Details: 1012
Function
The model 1012 is a Rapid Exchange® purging system that perates on a supply of compressed instrument air or inert gas.
The system regulates and monitors pressure within sealed (protected) enclosure(s), in order to remove and prevent flammable gas or vapor accumulations.
The system accomplishes four air exchanges and maintains a "safe" (0.25") pressure. A Pepperl+Fuchs Model EPV-2 Enclosure Protection Vent is required for proper operation.
This process reduces the hazardous (classified) area rating within the enclosure(s), in accordance with the NEC - NFPA 70, Article 500, NFPA 496 and ISA 12.4.
Product Documentation: 1012
| Brief Instructions | Språk | Filtype | Filstørrelse |
|---|---|---|---|
| Installation and Operation Manual: Model 1012 Type Z Universal Rapid Exchange Purging System (USA English) | ENG | 2409 KB |
Approvals: 1012
| Certificates | Sertifikatnummer | Språk | Filtype | Filstørrelse |
|---|---|---|---|---|
| Canada, USA FM | CoC 3018335 | ALL | 433 KB | |
| UL Hazardous Location | E184741 (RFPW, RFPW7) | ALL | 193 KB |
Get to know the smartest way to ensure hazardous location protection and configure your individual purge and pressurization system!
Pepperl+Fuchs AS
Frednesøya 21
3933 Porsgrunn
Norway
info@no.pepperl-fuchs.com
+47 3557 3800
Pepperl+Fuchs er en ledende leverandør innen utvikling og produksjon av produkter til det globale automasjonsmarkedet. Kontinuerlig innovasjon, høy kvalitet og kontinuerlig vekst danner grunnlaget for vår kontinuerlige suksess i mer enn 70 år. Pepperl+Fuchs-konsernet har i dag mer enn 6300 ansatte globalt. Produksjonen er basert på ISO 9001 og finner sted i Tyskland, USA, Singapore, Ungarn, Indonesia og Ungarn.