VA 409 Flow direction switch Cs Instruments Viet Nam, Flow direction switch VA 409 Cs Instruments Viet Nam, Cs Instruments Đại Lý Việt Nam.

Cs Instruments Vietnam​. Nhà cung cấp Anh Nghi Sơn - ANS Viet Nam.

Cung cấp tất cả máy móc, thiết bị của Cs Instruments.

VA 409 - Flow direction switch for compressed air systems 

Special features:

• detects smallest changes < 0,1 m/s referrend to 20°C and 1.000 mbar

• no mechanical wear parts

• easy installation under pressure 

TECHNICAL DATA VA 409 

Detection range recognition flow direction: < 0.1 m/s referred to auf 20 °C and 1000 mbar

Measuring principle: calorimetric measurement

Sensor: Pt 30/ Pt 700/ Pt 330

Measuring medium: Air, gases

Operating temp. 0...50 °C probe tube -20...70 °C housing

Operating pressure: up to 16 bar

Power supply: 24 VDC, 40 mA

Power input: Max. 80 mA to 24 VDC

Protection class: IP 54

EMV: acc. to DIN EN 61326

Connection: 2 x M12, 5-pole, plug A and plug B

2 potential-free contacts: 2 x U max. 60 VDC, l max 0,5 A (normally closed); on request: Normally open

Housing: Polycarbonate

Probe tube: stainless steel, 1,4301, length 160 mm, Ø 10 mm, safety ring Ø 11.5 mm, longer probes on request

Mounting thread: G 1/2“

Diameter housing: 65 mm

Flow direction: 2 LEDs

ORDER-NO

0695 0409

0554 0110

0553 0104

0553 0105

Liên hệ: Nguyễn Chí Hải

Sdt: 0398991575

Gmail: hai@ansgroup.asia