Level Sensors on Applied Automation

Panasonic SQ4-A21-P is a liquid level sensor designed for safety leak detection in standard liquids, achieving SIL3 when used with a Panasonic controller. It features a polypropylene housing and comes pre-wired with a 2m 4-core 0.18mm2 PVC cabtyre cable, terminated with bare flying leads for easy integration. The sensor offers a digital output (NPN open-collector / 24Vdc / 50mA) and boasts a degree of protection rated at IP62, ensuring its durability and suitability for various applications.

Panasonic SQ4-A21-N is a liquid level sensor designed for safety leak detection in standard liquids, achieving SIL3 when used with a Panasonic controller. It features a polypropylene housing and comes pre-wired with a 2m 4-core 0.18mm2 PVC cabtyre cable, terminated with bare flying leads for easy integration. The sensor offers a digital output (PNP open-collector / 24Vdc / 50mA) and boasts a degree of protection rated at IP62, ensuring its durability and suitability for various applications requiring precise liquid level monitoring.

Panasonic BE-A201 is a sensor designed for detecting liquid levels, specifically tailored for use with 2mm diameter tubes. It employs an optical bubble liquid level sensing mechanism. The housing of the sensor is made from PBT, while the tube holder is constructed from polyamide, ensuring compatibility with various environments. It comes pre-wired with a 1-meter 4-core cabtyre cable, which terminates in bare flying leads for easy integration into existing systems. The sensor operates effectively within an ambient air temperature range of -25 to +55 degrees Celsius. It features a single digital output (NPN open-collector / 24Vdc / 50mA) for signal transmission. The BE-A201 operates at a wavelength of 855 nm and has a current consumption of 15mA (0.015 A). For ease of use, it includes an orange LED as a visual position indicator that illuminates in the absence of liquid, and it utilizes infrared (IR) light for its sensing operations.

Panasonic EX-F72-PN is a liquid level sensor designed with a polypropylene housing for durability. It features a single digital output (PNP open-collector / 24Vdc / 50mA) for transmitting detection signals. This general-purpose leak detection sensor comes equipped with a PVC mounting bracket for easy installation. It is connected via a pre-wired 2m 3-core PFA cabtyre cable, terminated with bare flying leads, facilitating straightforward integration into various systems.

Panasonic EX-F1-C5 is a pipe-mountable liquid level photoelectric sensor with a built-in amplifier, designed for detecting liquid levels within pipes of 6-13mm diameter. It features a polycarbonate housing, nylon tying band, and silicone anti-slip tube for secure installation. The sensor consumes 30mA / 0.03 A of current and provides quick response times of 2ms / 0.002 s. For easy monitoring, it includes a red LED visual position indicator. It offers 1 x digital output (NPN open-collector / 24Vdc / 100mA) for signal transmission. The sensor is pre-wired with a 5m 3-core 0.1mm2 cabtyre cable, terminated with bare flying leads for convenient connection.

Panasonic BE-A401P is a sensor designed for detecting liquid levels within a 4mm diameter tube, utilizing optical bubble sensing technology. The housing of this sensor is made from PBT, while the tube holder is constructed from polyamide, ensuring compatibility with various environments. It comes pre-wired with a 1-meter 4-core cabtyre cable that terminates with bare flying leads for easy integration into existing systems. This sensor operates within an ambient air temperature range of -25 to +55°C and features a single digital output (PNP open-collector / 24Vdc / 50mA) for signal transmission. The BE-A401P consumes 15mA (0.015 A) of current and emits an infrared (IR) wavelength of 855 nm for precise detection. An orange LED serves as a visual position indicator for the absence of liquid within the tube.

Panasonic BE-A201P is a sensor designed for detecting liquid levels, specifically tailored for use with 2mm diameter tubes. It employs an optical bubble liquid level sensing mechanism. The housing of this sensor is made from PBT, while the tube holder is constructed from polyamide, ensuring compatibility with various environments. It comes pre-wired with a 1-meter 4-core cabtyre cable that terminates in bare flying leads for easy integration into existing systems. The BE-A201P operates within an ambient air temperature range of -25 to +55°C and features a single digital output (PNP open-collector / 24Vdc / 50mA) for signal transmission. It has a wavelength of 855 nm and a current consumption of 15mA or 0.015 A. For immediate visual feedback, it is equipped with an orange LED that indicates the absence of liquid, and it utilizes infrared (IR) light for its sensing operations.

Panasonic BE-A301 is a sensor designed for detecting liquid levels within a 3mm diameter tube. It utilizes an optical bubble liquid level sensing mechanism. The housing of the sensor is made from PBT, while the tube holder is constructed from Polyamide. It comes pre-wired with a 1-meter 4-core cabtyre cable that terminates with bare flying leads. The sensor operates within an ambient air temperature range of -25 to +55°C. It features a single digital output (NPN open-collector / 24Vdc / 50mA) and has a wavelength of 855 nm. The current consumption of the BE-A301 is rated at 15mA or 0.015 A. For visual indication, it is equipped with an orange LED that illuminates in the absence of liquid, and it uses infrared (IR) light for its sensing function.

Panasonic EX-F62-PN is a liquid level sensor designed with a PFA housing to offer resistance against acids and ammonia. It features 1 x digital output (PNP open-collector / 24Vdc / 50mA) and is equipped with a PVC mounting bracket specifically for chemical-resistant leak detection applications. This sensor is connected via a pre-wired 3m 3-core PFA cabtyre cable that terminates with bare flying leads, facilitating straightforward installation and integration into various systems.