12 in stock
Siemens QBM81-5 Pressure Switch for HVAC Systems
Condition:
NEW
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Delivery
Estimated between Wednesday, September 16 and Friday, September 18
Returns
30-day returns. Buyer pays return shipping. See details – More info about returns
Payment
Wire Transfer (T/T) or PayPal
Siemens QBM81-5
Reliable and precise pressure monitoring for HVAC and industrial applications
| Brand | Siemens |
| Model | QBM81-5 |
| Voltage | 24V AC/DC |
| Country of Origin | Germany |
| Weight | 0.15 kg |
| Dimensions | 80x50x40 mm |
| Warranty | 6 months |
| Certifications | CE, UL, RoHS |
| SKU / MPN | QBM81-5 |
| What’s in the box | Pressure switch, mounting bracket, instruction manual |
| Pressure Range | 0-10 bar |
| Output Signal | Switching contact (SPDT) |
| Switching Capacity | 5A at 250V AC |
| Accuracy | ±1% of full scale |
| Process Connection | G1/4" male thread |
| Enclosure Rating | IP65 |
Key benefits: High accuracy, robust design, easy installation, long service life, versatile pressure range
Typical applications: HVAC systems, air handling units, compressor monitoring, industrial process control
Lifecycle: Active product, 10+ years availability
1 review for Siemens QBM81-5 Pressure Switch for HVAC Systems
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Daniel W. –
Product was exactly as described. Our engineers were pleased with the performance.