Pepperl+Fuchs 1001A

Type Y and Z purge and pressurization system
Pepperl+Fuchs 1001A
Price on Request
One click request
ConnectionTerminal blocks
FM approvalType Y
LPS: Class I, Division 1, Groups A, B, C, D; Class II, Division 1, Groups F, G
WPS: Class I, Division 1, Groups C, D; Class II, Division 1, Groups F, G
WPSA: Class I, Division 1, Groups A, B, C, D

Type Z
LPS: Class I, Division 2, Groups A, B, C, D; Class II, Division 2, Groups F, G
WPS: Class I, Division 2, Groups C, D; Class II, Division 2, Groups F, G
WPSA: Class I, Division 2, Groups A, B, C, D
Output II-WPSA-
Connection typeSystem supply fitting: 1/4"" tube fitting
Enclosure supply fitting: 1/4"" tube fitting
Enclosure reference fitting: 1/4"" tube fitting
Switch conduit port size: 1/2"" FPT
Protective gas supplyinstrument grade air or inert gas
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)
Mass1001A-LPS-* 2.3 kg (5 lb)
1001A-WPS* 4.5 kg (10 lb)
Pressure requirement5 - 120 psi
(With EPV-1 vent. Systems installed without vent must be equipped with redundant regulator set to 5 psi max.)
Hazardous environmentgas or dust
Ambient temperature-29 ... 49 В°C (-20.2 ... 120.2 В°F)
Output I-WPS-
MaterialRegulator body: zinc w/enamel finish
Regulator handle: polycarbonate
Enclosure pressure gauge: alum. w/enamel finish
Tube fitting: 316 ss forged body
Tubing: 316 ss 1/4"" .035 welded
System nameplate: silk screened LexanВ and ss
Fastener hardware: alum. and stainless steel
Mounting plate: 316 14 ga 3 brush ss
EXP pressure switch body: anodized cast aluminum
Enclosure warning nameplate: silk screened ss
in international format without spaces