Series AT1ADPS

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The ADPS in Flame-Proof Enclosure

ATEX/IECEx Approved ADPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressure applications.

Features

Flame-proof ATEX enclosure with optional glass window and aluminum housing protects the device in hazardous areas while giving local visibility to set point status

Product Applications

Specifications

Service: Air and non-combustible, compatible gases.
Wetted Materials: Diaphragm material: Silicone; Housing material: Switch body: PA 6.6 and POM; Cover: Polystyrene; Brass or SS depending on pressure connections chosen.
Temperature Limits: Process and ambient temperature from -4 to 185°F (-20 to 85°C) (Note: Product temperature limits differ from case).
Pressure Limits: 40 in w.c. (10 kPa).
Switch Type: SPDT.
Electrical Rating: Max. 1.5 A/250 VAC, max. switching rate: 6 cycles/min.
Set Point Adjustment: Hand knob on pressure switch inside case. (De-energize before opening case).
Mounting Orientation: Vertically, with pressure connections pointing downwards.
Mechanical Working Life: Over 10⁶ switching operations.
Enclosure Rating: IP66. IP65 with option OPV, overpressure relief valve.
Housing Material: Aluminum.
Finishing: Texture epoxy coat RAL7038.
Pressure Connections: 1/8" NPT female brass (SS optional). In presence of acetylene it is necessary to use SS.
Electrical Connections: Two 1/2" FNPT. Cable gland not included.
Weight: 7 lb (3.2 kg).
ATEX Certificate: BVI 14ATEX0072.
Agency Approvals: ATEX Compliant CE 1370 Ex II 2G Ex d IIC T6 Gb / II 2D Ex tb IIIC T85°C Db, -60°C=Tamb=+60°C IECEx Compliant: Ex d IIC T6 Gb / Ex tb IIIC T85°C Db

Chọn sản phẩm

Giá	Tên HH	Mã HH
Liên hệ	Công tắc áp suất AT1ADPS-08	AT1ADPS-08
Liên hệ	Công tắc áp suất AT1ADPS-04	AT1ADPS-04
Liên hệ	Công tắc áp suất AT1ADPS-03	AT1ADPS-03
Liên hệ	Công tắc áp suất AT1ADPS-05	AT1ADPS-05
Liên hệ	Công tắc áp suất AT1ADPS-06	AT1ADPS-06
Liên hệ	Công tắc áp suất AT1ADPS-07	AT1ADPS-07