The UHZ miniature ultrasonic line of sensors includes four models of rectangular through-beam units that measure 30 x 20 mm, and are available in 18 to 30 Vdc input supply voltages, with a choice of PNP or NPN transistor outputs, in NO or NC configurations. The UHZ series has a maximum sensing distance of 300 mm, with no dead zone at close range, enabling object sensing at a variety of distances. All models include an LED indicator on the receiver and are IP67 protection rated with an operating temperature range of -5° to 70°C. The UHZ series features electrical protection from short circuit, overvoltage and reverse polarity, minimizing sensor failure resulting from electrical disturbances.

The FARS series is a standard 18 mm tubular diffuse sensor in a non-metal package which features background suppression technology that reduces false readings beyond the specified sensing distance. The FARS series has a sensing distance of 30 to 130 mm and includes an adjustment potentiometer. An LED indicator on the FARS sensors pulses to indicate a weak detection signal, short circuit or an internal sensor failure. All models are available in a choice of 10 to 30 Vdc PNP or NPN transistor outputs, in NO or NC configurations, with a 2 m cable or an M12 disconnect. The MQ series is an ac diffuse photoelectric with a unique 90° optic package.

The MQ series fits into an 18 mm mounting bracket or mounting hole, and is available in a choice of 20 to 250 Vac outputs in NO or NC configurations with an M12 disconnect.

The HEE/HER series consists of through-beam sensor pairs in a miniature 8 mm tubular stainless steel package. Its small size and rugged IP67 rated stainless steel package make the HEE/HER series a good solution for sensing applications with limited mounting space in harsh environments. All models feature a maximum switching frequency of 10 kHz that accommodates high speed counting or motion control applications. All models are available in a choice of 10 to 30 Vdc PNP or NPN transistor outputs, in NO or NC configurations, and an embedded 2 m cable.
automationdirect.com