Nhà cung cấp Fema Việt Nam:

Nhà sản xuất: FEMA

EX PRESSURE SWITCH

EX-DNS1

Fema Pressure switch (Ex-d) for aggressive liquid, gas (Ex-DNS)

For monitoring and controlling pressures in Ex-applications in devices of the chemical industry and in the process engineering as well as wherever the pressure of aggressive

liquids and gases has to be monitored. Degree of Ex-protection: Ex II 2G Ex d e IIC T6 Gb and Ex II 1/2D Ex ta/tb IIIC T80 oC Da/Db

Loại áp lực: overpressure, relative

Kết nối: internal thread G1/4, external thread G1/2 Kết nối điện: terminal connection M16x1,5

Cấp bảo vệ: IP65

Vật liệu thân: rugged housing of seawater resistant aluminium die casting GD Al Si 12

Nhiệt độ.: -15…60C

Nhiệt độ. limit: Higher temperatures are possible, provided that the limit is safeguarded by suitable measures (e.g. water tube trap, see Accessories for Pressure Switches / Transmitters)

Nhiệt độ môi trường xung quanh: -15…60C

Ambient temp. limit: at temperatures below 0 oC, ensure that no water condensation can arise in the sensor and in the switching device

Switch function/capacity: SPDT Microswitch 250 Vac; capacity 2 A inductive, 3 A resistive

Chứng chỉ: IBExU12ATEX1040

IECEx IBE 14.0077

SIL2 according IEC 61508-2

Sensing element material: 1.4571

Fixed pressure hysteresis

Pressure adjustment range: 0,2…1,6bar

Switching differential: 0,06bar

Max. pressure: 6bar

Khối lượng đóng gói : 2 Kg