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Ashcroft A Series Pressure Switches

SKU · 37156 · A Series Pressure Switch · Бренд: Ashcroft

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Без онлайн-оплаты · строки в RFQ BOM

Кол-во

RFQ только BOM. Отправьте для инженерного КП.

Ключевые параметры

Measuring range

Vacuum −15 to 15,000 psi (watertight and explosion-proof A-Series families)

Accuracy

Setpoint repeatability ±2% of span (200–15,000 psi); ±5% of span (−15/15 through 100 psi); additional ±2%/40 °F from 70 °F set typical

Output

SPDT or DPDT snap-acting micro switch; 5 A or 3 A @ 120 Vac; 2 A @ 30 Vdc; gold contacts optional

Process connection

1/8–1/2 NPT F/M, SAE, VCR/VCO compatible, Tri-Clamp/Tri-Clover, G¼ options

Electrical connection

Wire leads with 1/2 NPT or M20×1.5 conduit; multiple connector options on watertight

Wetted parts

316L SS diaphragm or SS piston with Viton or Buna-N O-ring

Параметр	Значение
Measuring range	Vacuum −15 to 15,000 psi (watertight and explosion-proof A-Series families)
Accuracy	Setpoint repeatability ±2% of span (200–15,000 psi); ±5% of span (−15/15 through 100 psi); additional ±2%/40 °F from 70 °F set typical
Output	SPDT or DPDT snap-acting micro switch; 5 A or 3 A @ 120 Vac; 2 A @ 30 Vdc; gold contacts optional
Process connection	1/8–1/2 NPT F/M, SAE, VCR/VCO compatible, Tri-Clamp/Tri-Clover, G¼ options
Electrical connection	Wire leads with 1/2 NPT or M20×1.5 conduit; multiple connector options on watertight
Wetted parts	316L SS diaphragm or SS piston with Viton or Buna-N O-ring
Protection	Watertight APA/APS: NEMA 6, IP67; Explosion-proof: NEMA 4X/7/9, IP67
Ambient temperature	Watertight −40 to 212 °F (−40 to 100 °C); XP −40 to 192 °F (−40 to 89 °C) T5 class
Approvals	UL; CSA; CE; CRN; SIL 3 capable; RoHS; NSF-61; FM; ATEX; IECEx; Dual Seal (XP)
Setpoint	Single setpoint; factory-set or field adjustable; fixed deadband
Enclosure Material	316L stainless steel
Process Temperature	Same as ambient limits for selected actuator/seal combination
Deadband	Fixed (see range tables for approximate deadband by range code)
Special Features	Compact miniature 316L construction; SIL 3 capable; XP dual-seal process sealing