Ashcroft B429BXG6 Low Gas/Oil Series Pressure Switch with Manual Reset

THIS PRODUCT REQUIRES ADDITIONAL TIME FOR SHIPMENT, EXPEDITED OPTIONS MAY BE AVAILABLE. CONTACT US VIA PHONE OR EMAILTO REQUEST MORE INFORMATION ON AVAILABILITY. For More Options:   Ashcroft B Series pressure switches are designed to satisfy most switch requirements. Materials of construction have been selected for long life. A wide variety of precision switch elements are available to meet every application requirement, including hermetically sealed contacts for added reliability and safety. Special designs are available for fire safety, NACE, limit control and other more stringent requirements. Simplicity and ease of use are stressed to improve reliability of the installation. Pressure and differential pressure switches use two different actuators depending on setpoint requirements. For setpoints between 2 and 3000 psi, the simple, rugged diaphragm-sealed piston actuator is used. This design features high reliability and choice of actuator seal materials for virtually every application. An optional welded design is also available for setpoints up to 1000 psi. Differential pressure models use a unique, dual diaphragm-sealed piston design that features very high static operating pressures and small size. All standard models feature ±1 percent of range setpoint repeatability and a minimum of 400 percent of range proof pressures. These standard designs perform well in applications where shock and vibration could be a problem and may be used in conjunction with Ashcroft diaphragm seals in extreme services such as slurries or abrasive process fluids. Features: Single or dual independently adjustable setpoints Watertight NEMA 4 or explosion proof NEMA 7 enclosures Choice of switch elements for all applications Choice of actuator seal Setpoints adjustable from 15-100% of range UL and CSA listed Resources:  Ashcroft B Series Pressure Switches Datasheet Ashcroft B400 Series Pressure Switch Quick Specs Ashcroft B700 Series Pressure Switch Quick Specs Ashcroft B400 / B700 Series Pressure Switch Manual Ashcroft B700 Series Pressure Switch Wiring Diagram Ashcroft B Series Pressure Switches Installation Ashcroft B400 Series Pressure Switch Wiring Diagram Ashcroft B Series Pressure Switch Nominal Ranges and Deadbands Ashcroft B Series Pressure, Differential Pressure and Temperature Switch Options All Options: Model Basics Options Switch Element Pressure RangesAdditional Options   Basic Options:   Model Pressure switch Differential pressure switch Element Type Single (SPDT) Dual (2 SPDT) (+$69.82) Enclosure Watertight Explosion proof Units PSI inH2O Actuator Seal Buna-N Viton Teflon Stainless Steel psi ranges to 1000 psi only Monel psi ranges to 1000 psi only Pressure Connection Standard; 1⁄4 NPT Female 7⁄16; 20 SAE Female 1⁄2 NPT Male and 1⁄4 NPT Female 1⁄2 NPT Female Certified Calibration Chart without With certified calibration chart   Switch Element (SPDT) Options:   General purpose (AC/DC) Narrow deadband (AC) Ammonia service Hermetically sealed (AC) Heavy duty (AC) Heavy duty (DC) Sealed environment proof High temp 300°F ambient High limit manual reset Low limit manual reset Low level (gold) contacts Hermetically sealed (AC/DC) Hermetically sealed gold contacts Variable deadband Switch Element (Dual SPDT) Options: Dual general purpose Dual narrow deadband Dual sealed environment proof Dual high temp 300°F ambient Dual ammonia service Dual hermetically sealed (AC) Dual hermetically sealed (AC/DC) Dual low level (gold) contacts Dual hermetically sealed gold contacts   Option 1:   None XBP - Wall mounting bracket inH2O only Chained cover CSA Approval for Nema 7 enclosures ATEX/IECEx approval on 700 series FM approval Fungus proofing Factory adjusted setpoint (single only) High static pressure actuator for H2O ranges 3⁄4˝ to 1⁄2˝ reducing bushing 6 foot wired leads Stainless steel tag Paper tag 24 VDC pilot light(s) single/dual Pilot light(s) top mounted single/dual Wire leads potted in conduit single/dual 1⁄4˝ NPTF 316 St. St. pressure conn. (inH2O ranges) 2˝ pipe mounting bracket Metric conduit connection FM approval w/o pilot light Weld seal to switch Option 2 None Wall mounting bracket inH2O only Chained cover FM approval Fungus proofing Factory adjusted setpoint (single only) High static pressure actuator for H2O ranges 3⁄4˝ to 1⁄2˝ reducing bushing 6 foot wired leads Stainless steel tag Paper tag 24 VDC pilot light(s) single/dual Pilot light(s) top mounted single/dual Wire leads potted in conduit single/dual 1⁄4˝ NPTF 316 St. St. pressure conn. (inH2O ranges) 2˝ pipe mounting bracket Metric conduit connection FM approval w/o pilot light Weld seal to switch   Ranges Options:   PSI 15 psi 30 psi 60 psi 100 psi 200 psi 400 psi 600 psi 1000 psi 3000 psi -30 to 0 inHg -30 inHg to 15 psi -30 inHg to 30 psi -30 inHg to 60 psi Inches WC 10IW - 10 inH2O 30 inH2O 60 inH2O 100 inH2O 150 inH2O -15 inH2O to 15 inH2O -30 inH2O to 30 inH2O //