Tri-Tronics CMSWL-2BF1 Colormark II Fiber Optic Sensor 18483

Adjustment Type:

• Knob

Connection Type:

• Connector, 4-pin M12

Housing Type:

• Rectangular

Optical Block:

• Type F1, Fiberoptic Adapter
  Adapts a sensor to any standard fiber optic light guide with .187" O.D. tips. The light guide is inserted and held in place with a slide-action snap.

LED Light Source

• White - Broadband Spectrum

Sensing Range:

• 1/4" to 3/8" Proximity Mode
• 1/2" to 3" Opposed Mode

Pulse Stretcher:

• None

Supply Voltage:

• 12 to 24 VDC
• Polarity Protected

Current Requirements:

• 85mA (exclusive of load)

Output Transistors:

• (1) NPN and (1) PNP output transistor
• NPN: Sink up to 150mA
• PNP: Source up to 150mA
• Momentary short circuit protected
• Output transistors turn “ON” when mark is in view
• Anti-pulsing on power-up

Response Time
Minimum duration of input event

• Light state response: 50 microseconds
• Dark state response: 140 microseconds
• Leading edge variation: less than 20 microseconds

Hysteresis:

• Less than 400 millivolts for maximum sensitivity and resolution

OFFSET/EDR^® Clutch Knob Adjustment

• Sets initial level on Contrast Indicator in relation to mid-scale switch point of 5 – functions as sensitivity adjustment
• Controls Enhanced Dynamic Range circuit (EDR^®) which functions to avoid glare effect

LIGHT/DARK Switch:

• Dark position for dark mark; Light position for light mark

Indicators:

• OUTPUT INDICATOR - Red LED illuminates when output transistors are “ON”
• EDR INDICATOR – Intensity of Green LED provides indication of where in the dynamic operating range the offset / EDR adjustment has been set FULLY LIT: Operating near saturation OFF: Operating near maximum sensing range
• CONTRAST INDICATOR –Displays returned contrasting light levels (background vs. mark)

Light Immunity:

• Pulse modulated to provide extremely high immunity to ambient light

Ambient Temperature:

• -40°C to 70°C (-40°F to158°F)

Rugged Construction:

• Chemical resistant, high-impact polycarbonate housing
• Waterproof, ratings: NEMA 4X, 6P and IP67
• Epoxy encapsulated for mechanical strength