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Type Z purge and pressurization system 1011

1011
  • NFPA 70, NFPA 496, ISA 12.4 standards
  • Optional alarm output indicates air lock failure
  • Type Z system certified for Class I and Class II, Division 2 to nonhazardous area
  • Class I enclosure volume up to 2 ft3
  • Class II enclosure volume up to 10 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.

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Caractéristiques techniques  1011

Description produit
1011 Series purge and pressurization system
General specifications
Series1011
SystemType Y Purge , Type Z Purge
Hazardous environmentgas
Pneumatic parameters
Protective gas supplyinstrument grade air or inert gas
Pressure requirement5 - 120 psi
(With EPV-1 vent. Systems installed without vent must be equipped with redundant regulator set to 5 psi max.)
Safe pressureSetpoint: Class I: 0.25" (6.35 mm); Class II: 1.0" (25.4 mm)
Flow rate: 0.1 - 3.5 SCFH (2.8 - 99 l /hr)
Ambient conditions
Ambient temperature-29 ... 49 °C (-20.2 ... 120.2 °F)
Mechanical specifications
Connection typeSystem supply fitting: 1/4" tube fitting
Enclosure supply fitting: 1/4" tube fitting
Enclosure reference fitting: 1/4" tube fitting
MaterialRegulator body: brass, zinc w/enamel finish
Regulator handle: polycarbonate
Enclosure pressure gauge: alum w/ enamel finish
Tube fittings: 316 ss forged body
Tubing: 316 ss 1/4" .035 welded
System nameplate: silk screened Lexan®
Fastener hardware: alum. & stainless steel
Mounting plate & bracket: anodized aluminum
Enclosure warning nameplate: silk screened ss
Mass3.2 kg (7 lb)
International approvals
UL approval
cULusClass I, Division 2, Groups A, B, C, D
Class II, Division 2, Groups F, G

Classifications

SystemClasscode
ECLASS 13.027180508
ECLASS 12.027180508
ECLASS 11.027180508
ECLASS 10.0.127180508
ECLASS 9.027180508
ECLASS 8.027180508
ECLASS 5.140050501
ETIM 9.0EC000243
ETIM 8.0EC000243
ETIM 7.0EC000243
ETIM 6.0EC000243
ETIM 5.0EC000243
UNSPSC 12.139121301

Details: 1011

Product Documentation: 1011

Language Selection:
Brief InstructionsLangueType de fichierTaille
Installation and Operation Manual: Model 1011 Type Z Purge/Pressurization System (USA English)ENGPDF2137 KB

Approvals: 1011

Language Selection:
CertificatesIdentificationLangueType de fichierTaille
Canada, USA FMCoC 3018335ALLPDF433 KB
UL Hazardous LocationE184741 (RFPW, RFPW7)ALLPDF193 KB

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