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Home ProductsSiemens Building AutomationROHS Siemens Building Automation Differential Pressure Switch QBM81-5

ROHS Siemens Building Automation Differential Pressure Switch QBM81-5

ROHS Siemens Building Automation Differential Pressure Switch QBM81-5
ROHS Siemens Building Automation Differential Pressure Switch QBM81-5 ROHS Siemens Building Automation Differential Pressure Switch QBM81-5 ROHS Siemens Building Automation Differential Pressure Switch QBM81-5
Basic Information
Place of Origin: China
Brand Name: SIEMENS
Certification: ROHS
Model Number: QBM81-5
Minimum Order Quantity: 1pc
Price: negotiable
Packaging Details: standard carton packing
Delivery Time: on request
Payment Terms: T/T
Supply Ability: 100pcs per month
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Digital Outputs: CO: 1; Potential-free Permissible Operating Pressure: 7.5 KPa
Ambient Temperature, Operation: -20…85 °C Mounting Position: Diaphragm Vertical, Pressure Connection Pointing Downward
Digital Output, Switching Voltage: AC 24…250 V; 24 V Digital Output, Switching Current: 0.01…5 (3)A
Measuring Range, Pressure: 50…500 Pa Dimensions (ø X L): 81 X 90 Mm
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500Pa Siemens Building Automation

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ROHS Siemens Building Automation

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QBM81-5

Siemens Differential Pressure Switch QBM81-5

 

 

Mechanical design

 

The differential pressure switch QBM81-... consists of:

 

Accessory duct probe connection kit (FK-PZ3):

 

Type summary

 

Type Pressure range
QBM81-3 0,2…3 mbar 20…300 Pa 0.08…1.2 inH2O
QBM81-5 0,5…5 mbar 50...500 Pa 0.2…2 inH2O
QBM81-10 1…10 mbar 100…1000 Pa 0.4…4 inH2O
QBM81-20 5…20 mbar 500…2000 Pa 2…8 inH2O
QBM81-50 10…50 mbar 1000…5000 Pa 4…20 inH2O

 

ROHS Siemens Building Automation Differential Pressure Switch QBM81-5 0

Tag:

Siemens Building Automation PN25

3 port ball valve PN40

500Pa Siemens Building Automation

Contact Details
Joy chen

Phone Number : +8615012673027

WhatsAPP : +8613715021826

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