Tri-Tronics Company, Inc. COLORMARK™ II, 10ms Pulse Stretcher, Green LED, F1 Optical Block CMS-1BF1

For documentation and other COLORMARK™ II models, please see our COLORMARK™ II Marketing Page. Technical Features Model Specific 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 Green - 550nm Sensing Range: 1/4" to 3/8" Proximity Mode 1/2" to 3" Opposed Mode Pulse Stretcher: 10ms Pulse Stretcher Family Specific 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