Sorry ! No products in the cart.
Usually ships in 2 - 4 weeksUsually ships in 2 - 4 weeks, However please contact store for precise delivery schedule. Backorder also allowed
HTTPS Secured PaymentHTTPS, the lock icon in the address bar, an encrypted website connection. While it was once reserved primarily for passwords and other sensitive data, the entire web is gradually leaving HTTP behind and switching to HTTPS.
The 'S' in HTTPS stands for 'Secure'. It’s the secure version of the standard “hypertext transfer protocol”. Most importantly, your payment is also secured.
Bulk Purchase? Reach us for special price
Free shipping all over India
Ask a question?
Product Description
Siemens® QBM81-5 Differential Pressure Monitor used for air and nonaggressive gases. Differential Pressure Switches are used to monitor differential pressure, under pressure, and overpressure in HVAC installations.
Features of Siemens QBM81-5 Differential Pressure Monitor :
- Integral Mounting Bracket and Snap‑On Cover with a Single Screw for Easy Installation
- Loop Powered 4-20 mA Output Signal
- Ultra‑Low Susceptibility to Temperature
- Resettable Zero Point
- No Mechanical Aging
Additional Information
| Weight | 1 kg |
|---|---|
| Manufacturer | Siemens |
| Model No | QBM81-5 |
| Digital Outputs | 1-pin , Potential-free , Switchover contact |
| Permissible Operating Pressure | 7500 Pa |
| Ambient Temperature | -20...85 °C |
| Mounting | Diaphragm vertical, pressure connection pointing downward |
| Range | 50…500 Pa |
| Digital Output | DC 24 V |
| Switching Voltage | AC 24...250 V |
| Switching Current | 0.01...5 (3) A |
| Pressure connection | Connection branch, 6.2 mm dia |
| Degree of Protection | IP54 |
| Dimensions | (Ø x L) 81 x 90 mm |
| Weight | 200 Grams |
Siemens_QBM81-5_Differential_Pressure_MonitorBe the first to review “Siemens® QBM81-5 Differential Pressure Monitor”
You must be logged in to post a review.
You may also like…
There are no reviews yet.