ROHS Siemens Building Automation Differential Pressure Switch QBM81-5
Brand Name:SIEMENS
Certification:ROHS
Model Number:QBM81-5
Minimum Order Quantity:1pc
Delivery Time:on request
Payment Terms:T/T
Contact Now
Add to Cart
Verified Supplier
Location:
Shenzhen China
Address:
Room 206, Unit 3, Building 13, Airongyuan, Zhaoshang Street, Nanshan District, Shenzhen,China.
Supplier`s last login times:
within 39 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details
Company Profile
Product Details
Siemens Differential Pressure Switch QBM81-5
- For ventilation and air conditioning plants
- To monitor air filters, air flow, fan belts
- To monitor pressure in clean rooms, kitchens etc.
- Easy to mount
- >1 mio switching cycles
- Highly precise setting
- Long-term stability
Mechanical design
The differential pressure switch QBM81-... consists of:
- Housing and cover
- Diaphragm
- 1 sheet-steel mounting bracket
Accessory duct probe connection kit (FK-PZ3):
- 2 duct adaptors
- 4 fixing screws
- 2 m tubing, 5/8 mm dia.
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
Inquiry Cart
0