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Description:
LC 013/LCF 013 series best airflow monitor sensor IP20Mechnical switch contact
Versatile fields of application
LC 013/LCF013 series
| best airflow monitor sensor IP20 |
Mechanical switch contact
Versatile fields of application
Small size
Easy to connect
The airflow monitor (NC/NO) is designed toindicate the loss of air movement of a fan or fillter fan. Thecontact
detects the loss of air movement caused by fan failure or blocke dfilter media regardless of direction of air. Itssimple
mechanical operation makes it a viable alternative ro electronicmonitorina svstems.
Application:
1. The Lc 013 i s use d as a si gna l con tac t to monitor fansor filter fans in stationary, self-con taine d protectio n class Ienclosures.
2. It can be connected to monitoring systems with remote co ntrol.
Technicaldata:
| Contact type | Reed/magnet contact |
| Normally Closed(NO) | Switch contact open when air is flowing |
| Normally Open(NC) | Switch contact closed when air is flowing |
| Max. switching voltage | NC: 24VDC (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 | |
| Max. Air humindity | 70%RH(not precipitating) |
| Service life | >100, 000 cycles |
| Connection | 2 X single strand AWG 26, length 500 mm, tip of standed 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 (-4 to 176°F) |
| Protection type | P20 |
