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Датчик контроля потока воздуха от природного бренда

Датчик контроля потока воздуха от природного бренда

Категория: Flow Sensors >>>
Поставщик: Wenzhou,Natural,Automation,Equipment,Co.,Ltd.

Цена:9,90 $ - 12,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-17-2025	11.53 $*	11.70 $*
Jul-17-2025	9.41 $*	9.76 $*
Jun-17-2025	11.60 $*	11.96 $*
May-17-2025	11.52 $*	11.67 $*
Apr-17-2025	9.1 $*	9.9 $*
Mar-17-2025	11.60 $*	11.34 $*
Feb-17-2025	11.42 $*	11.44 $*
Jan-17-2025	11.19 $*	11.19 $*

Характеристики

Product Description

> Mechanical switch contact

> Versatile fields of application

> Small size

> Easy to connect

The airflow monitor (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 is a viable alternative to electronic monitoring systems.

Application:

The LC 013 is used as a signal contact to monitor fans or filter fans in stationary, self-contained Protection Class I

enclosures. It can be connected to monitoring systems with remote control or can directly switch alarm devices, such as LED’s or signal lamps. Loads with capacities exceeding the indicated switching capacity must be switched via a relay, e.g. our electronic relay SM 010. The airflow monitor with NC contact closes upon loss of air movement, i.e. it indicates fan ailure (e.g. red signal lamp). The NO contact closes when fan is in operation and serves as optical function display (e.g. green signal lamp)

LC 013 / LCF 013
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 , 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	<370mΩ (with wire)
Max. air humidity	70% RH (not precipitating)
Service life	>100,000 cycles
Connection	2×single strand AWG26, length 500mm, tip of stranded wire 5mm stripped and tinned (NC:black, NO:blue)
Mounting	alternatively integrated integrated in protective grille (see table).mounting clamp or mounting clip
Casing	plastic according to 94-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