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IP54 Differential Pressure Switch 20Pa - 300Pa Pressure Siemens QBM81-3

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IP54 Differential Pressure Switch 20Pa - 300Pa Pressure Siemens QBM81-3

IP54 Differential Pressure Switch 20Pa - 300Pa Pressure Siemens QBM81-3
IP54 Differential Pressure Switch 20Pa - 300Pa Pressure Siemens QBM81-3 IP54 Differential Pressure Switch 20Pa - 300Pa Pressure Siemens QBM81-3

Large Image :  IP54 Differential Pressure Switch 20Pa - 300Pa Pressure Siemens QBM81-3

Product Details:
Brand Name: Siemens
Model Number: QBM81-3
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: original package
Delivery Time: 3 working days
Payment Terms: T/T,Western Union
Supply Ability: 500pcs/month
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IP54 Differential Pressure Switch 20Pa - 300Pa Pressure Siemens QBM81-3

Description
Condition: Siemens Original Brand New Warranty: One Year
Shipping Way: DHL FedEx Express Application: Automation Industries, Oil, Gas, Chemical Industries
Certificate: CE ISO TUV
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IP54 Differential Pressure Switch

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Differential Pressure Switch 300Pa

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Siemens QBM81-3

Differential pressure switch, 20...300 Pa

Used as a flow switch or filter monitor in air ducts.

Additional info
Supplied complete with set of 2 air duct connectors (plastic)
and 2 m long PVC tube.
echnical specifications
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 20-300 Pa
Pressure connection Connecting branch∅ 6.2 mm
Degree of protection IP54
Dimensions (Ø x L) 81 x 90 mm
Data sheet N1552
Warranty 60 Months

Differential Pressure Switch QBM81-…for air and nonaggressive gases 



Contact Details
Shenzhen Hengyo Power Technology Co., Limited

Contact Person: Vivian Chan

Tel: +86 13510341645

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