Nhà cung cấp Fema Việt Nam:

Nhà sản xuất: FEMA

DWR25-513

FEMA Pressure monitor for hot water, steam, gas, fuel (DWR)

For overpressure monitoring of steam, hot water, burnable gases, liquid fuels.

Loại áp lực: overpressure, relative

Kết nối: internal thread G1/4, external thread G1/2

Kết nối điện: Plug DIN EN 175301

Cấp bảo vệ: IP54

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

Sensing element material: 1.4104 + 1.4571

Nhiệt độ.: -25…70C

Nhiệt độ. limit: temperatures up to 85 °C are allowable for short periods. 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: -25…70C

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

Switch function/capacity: SPDT Microswitch 250 Vac; capacity 5 A inductive, 8 A resistive

Mechanical lock/reset: with special function possible

Chức năng tùy chọn: add the type numbers below to the listed type numbers for extra functionality as described -213: gold-plated contacts, switching capacity: max. 24 Vdc, 100 mA, min. 5 Vdc, 2 mA. And others not available with adjustable switching difference. -301: terminal connection housing, IP65 -513: Gold-plated contacts, single-pole switch-over. Switching differential permanent. IP65. Switching capacity: max. 24 Vdc, 100 mA, min. 5 Vdc, 2 mA, suitable isolating

switching amplifier necessary, degree of protection Ex-i

Chứng chỉ: ID 0000007042 according VdTUEV Memorandum Pressure 100, Issue 07.2006 and DIN EN 12952-11 and DIN EN 12953-9:2007

TV.DWFS (SDBFS).12-281 according VdTUEV Memorandum Pressure 100, Issue 07.2006 and DIN EN 12952-11 and DIN EN 12953-9:2007

ID 0000035004 according DIN EN 764-7:2002 and DIN EN 13611:2008

CE-0085CL0343 according to DIN EN 1854, Issue 07.2006

01 202 931-B-11-0003 according Directive 97/23 EC

SIL2 according IEC 61508-2

Khối lượng đóng gói : 2 Kg