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AVTECH Normally Closed (NC) Air Flow Sensor
In Stock.
Only 3 left
SKU
RMA-AF1-SEN
£58.20
£48.50
The AVTECH Normally Closed Air Flow Sensor provides real-time recognition of air flow stoppage giving you real time information about when the air has stopped flowing in critial parts of your server room.
The AVTECH Normally Closed Air Flow Sensor provides real-time recognition of air flow stoppage. The Air Flow Sensor can be either normally closed (NC) or normally open (NO). The sensor includes a mounting clip and clamp. Typical use is to monitor continuous air flow in an HVAC duct, under a raised floor, or near a fan on a rack cabinet or important server. The air flow sensor is a Plug & Play sensor instantly picked up by your Room Alert. The sensor connects to one of the switch sensor channels on the back of any Room Alert.
This sensor is equivalent to the Stego Air Flow Sensor #01300.0.
Technical Specification of the Air Flow Sensor
| Environment Condition Monitored | Air flow |
|---|---|
| Real-time | Yes |
| Sensor Range | Alerts when air flow stops |
| Power Supply | None. Monitoring unit supplies power. |
| Sensor Cable Type | RJ11 Cable |
| Auto sense | |
| Available Sensor Cable Lengths | 7.5m |
| Compatible Monitoring Products | Compatible with all Room Alerts |
Air Flow Sensor Variants
The Air Flow Sensor is available with a cable length of 7.5m only. The Air Flow Sensor is available in a Normally Closed (NC) and Normally Open (NO) variants.
| Product | Sensor Length | SKU |
|---|---|---|
| Air Flow Sensor Normally Closed (NC) | 7.5m | RMA-AF1-SEN |
| Air Flow Sensor Normally Open (NO) | 7.5m | RMA-AF2-SEN |
Customer Questions
What does NO and NC mean?
Normally Open (NO) and Normally Closed (NC) terms refer to type of dry contact or wet contact. Put very simply, a Normally Open sensor will have no current when in a normal state but when it enters an alarm state it will have +5V applied to the circuit...
How to Buy
Ordering from outside the UK?
OPENXTRA is able to supply this product worldwide. Order online using either UK Pounds or Euros, email us, request a quote or call +44 (0)1943 465918 for a quotation in UK Pounds, Euros. If you are in the EU but outside the UK, we may be able to quote ex. VAT.
We can also supply UK, European or US style power supplies for most products.
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