Nhà cung cấp Fema Việt Nam:

Nhà sản xuất: FEMA

DGM1A

FEMA Pressure monitor for fuel gases (DGM)

For overpressure monitoring of fuel gases.

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

Nhiệt độ.: -25…60C

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…60C

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

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 -574: Normally closed contact with resistance combination for minimum pressure monitoring. Gold-plated contacts. Housing with surface protection (chemical version), IP65, degree of protection Ex-i -575: Normally closed contact with reclosing lock-out resistance combination for minimum pressure monitoring. Housing with surface protection (chemical version), IP65, degree of protection Ex-i -576: Normally closed contact with resistance combination for maximum pressure monitoring. Gold-plated contacts. Housing with surface protection (chemical version), IP65, degree of protection Ex-i -577: Normally closed contact with reclosing lock-out and resistance combination for maximum pressure monitoring. Housing with surface protection (chemical version), IP65, degree of protection Ex-i Chứng chỉ: CE-0085 AQ 1088 according EU/2009/142/EG (30.11.2009) and DIN EN 1854 (01.07.2006) SIL2 according IEC 61508-2

Fixed pressure hysteresis

Pressure adjustment range: 0.2…1.6bar

Switching differential: 40mbar

Max. pressure: 3bar

Sensing element material: Copper + Brass

Khối lượng đóng gói : 2 Kg