LV series

Digital Laser Sensor

Amplifier

Digital Display Amplifier Packed with Easy-to-use Support Functions

[Reflective/Retro-Reflective (LV-21A, LV-21AP, LV-22A, LV-22AP)]

Two Digital Displays: Two digital displays make sensitivity adjustments easy. Simultaneous display of the current value and setting value allows the sensor status to be checked at a glance.

High-speed Mode: High-speed mode with the industry's fastest 80μs response time. Using a high-speed A/D converter, the LV-20 Series substantially improves upon conventional response speeds associated with automatic calibration type sensors. The LV-20's response time of 80μs is 3 times faster than that of conventional sensors allowing up to 6,250 targets to be detected in one second.

[Thrubeam (LV-51M, LV-51MP, LV-52, LV-52P)]

Amplifier LV-51M Ideal for Laser Thurbeam Sensors

Digital amplifier for laser thrubeam sensors

Setting of Reference Light Intensity: This function allows you to select and set the light intensity to be displayed. For example, the light intensity can be displayed according to the detection width of the sensor head

Light Intensity Display

You can also select whether the received or interrupted light intensity should be displayed. The table shown below shows the light intensity displayed when the 0.39" (10-mm) type is used.

Digital light display level

Equipped with Two Outputs

Since the preset values can be set to two levels, the applications are expanded.

Analog Output for Monitoring

The LV-51M provides monitor output according to the received light level*.
* FINE mode (Setting of reference light intensity: OFF)

Compatible with the Wire Saving One Line System

LV-50 Amplifier wire saving expansion units

Specifications

[Reflective/Retro-Reflective]

1. To connect several units they must be mounted on a METAL DIN rail. Ensure that the output current is 20 mA max. With several units connected, the allowable ambient temperature range varies as follows:
2. When 2 to 5 expansion units are additionally installed: -10ºC to +50ºC . When 6 or 7 expansion units are additionally installed: -10ºC to +45ºC .

[Thrubeam]

To connect several units they must be mounted on a METAL DIN rail. Ensure that the output current is 20 mA max. With several units connected, the allowable ambient temperature range varies as follows:
When 2 to 5 expansion units are additionally installed: -10ºC to +50ºC.
When 6 or 7 expansion units are additionally installed: -10ºC to +45ºC.