Tri-Tronics Company, Inc. MARK•EYE ® White LED Light Emitter; Full Spectrum, 5-conductor, 6ft (1.8m) attached cable MEWL

For documentation and other MARK•EYE^® models, please see our MARK•EYE^® Marketing Page.

Technical Features

Model Specific

Adjustment Type:

• Push Button

Housing Type:

• Fork

Connection Type:

• Cabled, 6ft

Light Source:

• High intensity white LED, Pulse modulated

Family Specific

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 105mA (current limit)
• All outputs are continuously short circuit protected

Response Time

• Light/Dark state response = 100 microseconds

Hysteresis:

• Minimal hysteresis promotes detection of low contrast registration marks.

Light Immunity:

• Responds to sensor's pulsed modulated light soruce resulting in high immunity to most ambient light

Ambient Temperature:

• -40°C to 70°C (-40°F to158°F)

Pulse Stretcher Timer: (Selectable)

• Provides minimum of 15 millisecond output duration

Push-Button Control:

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

Indicators:

• Green LED flashes when AUTOSET routine is activated and stays illuinated 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 pushign both buttons simlutaneously.

Rugged Construction:

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

MARKEYE WHITE LED LIGHT EMITTER, FULL SPECTRUM, 5-CONDUCTOR, 6FT (1.8M) ATTACHED CABLE, 10 TO 30 VDC, POLARITY PROTECTED. FREE 2 YEAR RADWELL WARRANTY