| 描述: |
压差压力开关 Siemens QBM81-5
Pressure differential pressure switch
-Type: QBM81.B
-for flow and filter monitoring in air ducts
-Setting range:
50...500 Pa
Technical specifications:
-Switching
difference: T64106 adjustable
-Output: EPU 250 V, 1(0.5) A
-Weight 0.2 kg
seller offer No. resale 12089
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