24VAC Infrared Photoelectric Automatic Amplifier 

This amplifier works without adjustments and operates by switching on the power supply to the correct range, adjusting the transmit power to an optimum. This has to be constantly regulated by the effects of disturbances. This 24VAC automatic amplifier works with modulated infrared light, which enables a high degree of light immunity to ambient light. This amplifier features a relay output, 2 different switchable transmit frequencies, 4 different selectable basic transmit levels and alarm output for indication of functional reserve. 

Includes:

• Basic transmit level low 1/low 2/ high 1/high 2
• Max. load 5 A/ 230 V AC (24 V DC) 
• Housing material plastic
• Protection class IP 40