Description:
2013 HOT SALE AIRFLOW MonITOR WITH MECHANICAL SWITCH CONTACT1.Mechanical switch contact
2.easy to connect
2013 HOT SALEAIRFLOW MonITOR WITH MECHANICAL SWITCHCONTACT
2013 HOT SALEAIRFLOW MonITOR WITH MECHANICAL SWITCH ConTACT(NC/NO) is designed to indicate the loss of air movement of a fan or filter fan.
The contact detects the loss of air movement caused by fan failure or blocked filter media regardless of direction of air.
Its simple mechanical operation makes it a viable alternative to electronic monitoring systems.
ProductFeatures
1.Mechanical switch contact
2. Versatile fieldsofapplication3. Smallsize
4. Easy toconnect
Application:
1)TheLC 013 is used as a signal contact to monitor fans or filter fansin stationary, self-contained Protection Class Ienclosures.
2) Itcan be connected to monitoring systems with remote control or candirectly switch alarm devices, such as LED''s or signallamps.
3)Loadswith capacities exceeding the indicated switching capacity must beswitched via a relay, e.g. our electronic relay SM010.
4)Theairflow monitor with NC contact closes upon loss of air movement,i.e. it indicates fan failure (e.g. red signallamp).
5) TheNO contact closes when fan is in operation and serves as opticalfunction display (e.g. green signallamp).
ProductData
Contact type | reed / magnet contact |
Normally closed (NC) | switch contact open when air is flowing |
Normally open (NO) | switch contact closed when air is flowing |
Max. switching voltage | NC: 240VDC (UL), 240V AC/DC (VDE) / NO: 60VDC |
Max. switching current | NC: DC 500mA / NO: DC 170mA |
Max. switching capacity | 10W (resistive load) |
Switching threshold of airflow velocity | > 2.5m/s (hysteresis: > 1m/s) |
Max. airflow velocity | 50m/s |
Contact resistance | < 370mOhm (with wire) |
Max. air humidity | 70% RH (not precipitating) |
Service life | > 100 000 cycles |
Connection | 2 x single strand AWG 28, length 500mm, tip of stranded wire 5mm stripped and tinned (NC: black, NO: blue) |
Mounting | alternatively integrated in protective grille (see table), mounting clamp or mounting clip |
Casing | plastic according to UL94-HB, black |
Fitting position | bidirectional tab perpendicular to airflow |
Operating/Storage temperature | -20 to 50°C (-4 to 122°F) / -20 to 80°C (-4 to 176°F) |
Protection type | IP20, wind sensor airflow monitorlc013 |
Approvals | VDE UL File No. E250507 |
Product Details
Others (price,package and service)
1. The quoted price is always valid for 15 days due to the fluctuation of raw material cost.
Please feel free to contact us for the catalog or prices.
2. Please kindly inform us which items you are interested & the best price will be provided you upon receipt of your new inquiry asap.
3. Samples will be offered to you for our future cooperation.windsensor airflow monitor lc013
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