LERC-M12

Adjustment Type:

• Push Button

Connection Type:

• Connector, 4-pin M12 pigtail

Housing Type:

• Fork

Supply Voltage:

• 10 to 30 VDC
• Polarity Protected

Current Requirements:

• 45mA (exclusive of load)

Output Transistors: 

• (1) NPN and (1) PNP sensor output transistor
• Sensor outputs can sink or source up to 150mA (current limited)
• All outputs are continuously short circuit protected

Response Time

• Light/Dark state response = 100 microseconds

Hysteresis:

• Minimal hysteresis promotes the detection between the backing material and the label depending on the settings.

Pushbutton Control:

• Automatic setup routines based on web opacity
• One push button setup
• Pushing both buttons simultaneously inverts output

LED Light Source:

• High intensity red LED
• Pulse modulated

Indicators:

• Green LED flashes when AUTOSET routine is activated and stays illuminated when AUTOSET is completed.
• Red LED illuminates when sensor's output transistors are "ON". NOTE: The status of the output transistors can be inverted by pushing both buttons simultaneously. If Output LED flashes, a short circuit condition exists.

Light Immunity:

• Responds to sensor’s pulse modulated light source, resulting in high immunity to most ambient light.

Ambient Temperature:

• -40°C to 70°C (-40°F to158°F)

Rugged Construction:

• Chemical resistant, high thermoplastic PPS housing
• Waterproof ratings: NEMA 4 and IP66
• Conforms to heavy industry grade CE and UL requirements