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Optek-Danulat GmbH
Ambient Light Sensors

Optek-Danulat GmbH- Ambient Light Sensors

Optek-Danulat GmbH, headquartered in Essen, Germany, has specialized for over 25 years in designing and manufacturing high-performance inline photometric analyzers for industrial liquid and gas processing. The company has grown into a global operation with major facilities in Germany, the United States, Singapore, and China, supported by a network of representatives in more than 25 countries. Optek’s core products are sensor-based process analyzers that measure turbidity, color, UV absorption, and dissolved oxygen under extreme temperature, pressure, and corrosive conditions. Key product families include the TF16-N series of turbidity sensors, the AF16-N single-channel absorption sensors, ColorSens inline color measurement systems, and the OXY-4 dissolved oxygen sensor. These sensor systems integrate advanced optoelectronics and robust mechanical design to deliver precise, real-time data directly in pipelines and vessels. Optek maintains large inventories in Europe and the US, enabling rapid configuration and delivery of analyzers tailored to specific customer requirements. The company serves demanding industries such as chemical, pharmaceutical, food & beverage, oil & gas, and water treatment, where inline monitoring is critical for quality and safety. Optek is recognized as a technology leader in process photometry, with thousands of installations worldwide and a strong patent portfolio in sensor design. Its unique dual-beam, sapphire-optical-window technology sets the standard for reliable, low-maintenance measurement in the most punishing process environments. By continuously investing in R&D and global service capabilities, Optek remains a trusted partner for engineers seeking accurate, durable inline analysis solutions.

Ambient Light Sensors - 型号列表

78 parts in total

Mfr Part #	Quantity Available	Price	RoHS	EU RoHS	Output	Number of Channels	Power Dissipation (Max)	Voltage Regulation - Load	Current - Peak Pulse (10/1000us)	Width	Length - Overall	Number of Positions	Type	Printed Circuit Board	Operating Temperature	Rad Hardened	Power - Rated	Number of Elements	LED Forward Current	Voltage - Breakdown	Shell Size - Insert	Mounting Type	Primary Material	Gap	Voltage - Supply	Voltage - Input (Min)	Current - Collector (Ic) (Max)	Current - Collector Cutoff (Max)	Tariff No	Weight	Voltage Rating	Output Isolation	Current - Input Bias (Max)	Optic Material	Rise Time (Typ)	Max Propagation Delay @ V, Max CL	Number of Pins	Lead Style	Fall Time	Length	Function	Technology	Sensing Method	Polarity	Termination	Supplier Device Package	SVHC	Depth	DELETED	Output Signal	Current - Output	Current Rating (Max)	Leaded Process Compatible	Current	Wavelength - Peak	Current - Reverse Leakage @ Vr	Material	Fall Time (Typ)	Propagation Delay (Max)	Propagation Delay tpLH / tpHL (Max)	Height	Size / Dimension	Number of Contacts	Other Specifications	Measuring Range	Voltage - Output (Max)	Sensing Range	Sensing Distance	Current - LED Trigger (Ift) (Max)
2 OPB460T11 Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Buffer 5-Pin Optek OPB460T11 Screw Mount Slotted Optical Switch Sensor, Photologic, Slotted Optical Switch, 3.18mm, 4.5 to 16VDC, 7.5 mA Optek 螺丝安装槽形光电开关 , 缓冲器、开路集电极、带 10K 上拉电阻器输出, 5针 Optek Technology	241	25: ¥18.68	Compliant	Compliant	Photologic, Open Collector, Buffer	1	275	2	40	3.18mm	24.89(Max)	5	Transmissive	5	+85°C	No	0.275 W	1	40 mA	2 V	11.05(Max)	Screw	Photoelectric	3.18 mm	-	-	-	-	-	-	-	-	-	-	50 ns	50(Typ)	5	-	50 ns	24.89mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	50ns	50ns	50ns	11.05mm	24.89 x 6.6 x 11.05mm	5	3.18mm	-	-	-	-	-
2 OPB390P11Z Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin SLOTTED OPTICAL SWITCH, 3.175MM, PHOTOTRANSITOR SLOTTED OPTICAL SWITCH Optek Technology	10	1: ¥27.812	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	0.254 mm	18.47	4	Transmissive	4	-40C to 85C	No	0.1 W	1	50 mA	2 V	15.25	Screw	-	3.18 mm	30 V	30	0.03 A	0.03 A	85414010	0	-	-	-	-	-	-	-	Cable	-	-	-	-	-	NPN	-	-	-	-	-	:Phototransistor	:30mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB877N55 Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Sensor, Hall Effect, 5 to 12V, Board Mount, 25 mA Optek Technology	10	1: ¥16.048	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	1.27 mm	12.32	4	Transmissive	4	-40C to 85C	No	0.1 W	1	50 mA	2 V	10.8	Through Hole	-	3.18 mm	30 V	30	30	0.03 A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	NPN	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 OPB804 Photointerrupter Transmissive 3.9mm Phototransistor 4-Pin SLOTTED SWITCH, TRANSISTOR Sensor, Transmissive, Slotted Optical Switch, 3.9mm Slot, 935nm, 100 mW, 30 mA Optek Technology	94	1: ¥14.28	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	6.35	12.57	4	Transmissive	4	-40C to 85C	No	0.1 W	1	50 mA	2 V	11.68	Through Hole	Photoelectric	3.9 mm	30 V	30	0.03 A	0.03 A	85414090	0.00091	:30V	:Phototransistor	:20mA	:Slotted	-	-	:4	-	-	-	Vane	Photoelectric	Opposed	-	Solder	Rectangular	-	-	-	-	-	:20mA	:Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 OPB829CZ Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin OPTO SWITCH, SLOTTED Sensor, Transmissive, Slotted Optical Switch, 3.18mm Slot, 1.524mm Aperture Optek 螺丝安装槽形光电开关 Optek Technology	226	1: ¥22.44	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	1.524 mm	24.64	4	Transmissive	4	-40C to 80C	No	0.1 W	1	50 mA	2 V	10.03	Screw	Photoelectric	3.18 mm	30 V	:30V	0.03 A	0.03 A	85414090	0.0064	:30V	:Phototransistor	:20mA	:Slotted	-	-	-	Cable	-	:10.03mm	Vane	Photoelectric	Opposed	-	Solder	Rectangular	:No SVHC (19-Dec-2012)	:6.35mm	-	-	-	-	-	:1800µA	:890nm	:100µA	:Plastic - Opaque	-	-	-	-	-	-	-	-	-	-	-	-
3 OPB750N Photointerrupter Reflective Phototransistor 4-Pin OPTO SWITCH, REFLECTIVE Sensor, Reflective, Analog Output, 5.59mm, 24V, Through Hole, 30 mA Max Optek Technology	10	1: ¥20.536	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	6.6(Max)	13.72(Max)	4	Reflective	4	-40C to 85C	No	0.1 W	1	50 mA	2 V	10.92(Max)	Through Hole	Photoelectric	-	24 V	24	30	0.03 A	85414090	0.001	:24V	:Phototransistor	:40mA	:Through Hole	-	-	:4	Through Hole	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB930L55 Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Buffer 5-Pin SLOTTED OPTICAL SWITCH Optek Technology	10	1: ¥28.152	RoHS Compliant Part	Compliant	Photologic, Totem Pole, Buffer	1	300	2	40	12.95	23.75	5	Transmissive	5	-40C to 70C	No	0.3 W	1	40 mA	2 V	10.54	Through Hole	-	3.18 mm	-	-	15	0.015 A	-	-	-	-	-	-	70 ns	70(Typ)	-	Through Hole	70 ns	-	-	-	-	NPN	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 OPB700ALZ Photointerrupter Reflective Phototransistor 4-Pin OPTICAL SENSOR SWITCH REFLE Sensor, Reflective, Phototransistor, 2VEmitter, 25V Detector, 80 mW, w/Wires Optek Technology	32	1: ¥80.36	RoHS Compliant Part	Compliant	Phototransistor	1	80	2	100	2.79(Max)	15.49(Max)	4	Reflective	4	-40C to 100C	No	0.08 W	1	100 mA	2 V	25.65(Max)	Screw	Photoelectric	-	25 V	25	-	-	85365005	0.005	:25V	:Phototransistor	:50mA	:-	-	-	-	-	-	-	Proximity	Photoelectric	Reflective	-	lead wire	Rectangular	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5.08 mm	-	-	-	-
5 OPB840W51Z Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin OPTOSWITCH, PHOTOTRANSISTOR OPTO SWITCH, SLOTTED Sensor, Slotted Optical Switch, 3.18mm Slot, 2V Emitter, 30V Detector, 30 mA Optek 螺丝安装槽形光电开关, 晶体管输出 Optek Technology	391	1: ¥27.812	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	1.27 mm	24(Max)	4	Transmissive	4	-40C to 80C	No	0.1 W	1	50 mA	2 V	16.13(Max)	Screw	Photoelectric	3.18 mm	30 V	:24V	0.03 A	0.03 A	85365005	0.005	:30V	:Phototransistor	:20mA	:Slotted	-	-	-	-	-	:10.54mm	-	-	-	-	-	-	:No SVHC (19-Dec-2012)	:12.95mm	-	-	-	-	-	:0.625mA	-	:100µA	:Plastic - Opaque	-	-	-	-	-	-	-	-	-	-	-	-
2 OPB933W51Z Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Inverter 5-Pin SLOTTED OPTICAL SWITCH, 3.18MM, OPEN COLLECTOR Sensor, Transmissive, Slotted Optical Switch, 4.75 to 5.25VDC, 3.18mm, 15 mA Optek Technology	1530	25: ¥28.152	RoHS Compliant Part	Compliant	Photologic, Open Collector, Inverter	1	300	2	40	12.95	23.75	5	Transmissive	5	-40C to 70C	No	0.3 W	1	40 mA	2 V	-	Screw	Photoelectric	3.18 mm	:4.75V	-	-	-	85414090	0	-	-	-	-	70 ns	70(Typ)	-	Cable	70 ns	-	-	-	-	-	-	-	-	-	Compliant	:Open Collector	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB911L55 Photointerrupter Transmissive 9.5mm Photologic, Open Collector 5-Pin Sensor, Transmissive, Slotted Optical Switch, 9.5mm Slot, 890nm, 300 mW, 2V Optek Technology	10	1: ¥24.072	RoHS Compliant Part	Compliant	Photologic, Open Collector	1	300	2	40	1.27 mm	30.99	5	Transmissive	5	-40C to 85C	No	0.3 W	1	40 mA	2 V	10.8	Screw	Photoelectric	9.5 mm	-	-	-	-	-	-	-	-	-	-	70 ns	70(Typ)	-	-	70 ns	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 OPB960T51 Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Buffer 5-Pin OPTO SWITCH, LOGIC OUTPUT OPTO SWITCH. TRANSMISSIVE Sensor, Photologic, Slotted Optical Switch, 3.18mm Slot, 890nm, 300 mW, 2V Optek Technology	1000	500: ¥33.0521	RoHS Compliant Part	Compliant	Photologic, Totem Pole, Buffer	1	300	2	40	1.27 mm	24.63	5	Transmissive	5	-40C to 70C	No	0.3 W	1	40 mA	2 V	10.8	Screw	Photoelectric	3.18 mm	-	-	-	-	85414090	0.001	:35V	:Schmitt Trigger	:20mA	:Slotted	70 ns	70(Typ)	:5	-	70 ns	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:13.9V	-	-	-
OPI128 Photointerrupter Transmissive Photologic, Open Collector, Inverter 5-Pin OPTOISOLATOR, Optek Technology	25	1: ¥362.1952	RoHS Compliant Part	Compliant	Photologic, Open Collector, Inverter	1	200	2	25	8.12(Max)	19	5	Transmissive	5	-55C to 100C	No	0.2 W	1	25 mA	2 V	8.12(Max)	-	-	-	-	-	-	-	-	-	-	-	-	-	100 ns	100(Typ)	-	-	100 ns	-	-	-	-	-	-	-	-	-	Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 OPB870T51 Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin OPTOSWITCH Sensor, Slotted Optical Switch, 3.18mm Slot, 2V Emitter, 30V Detector, 30 mA Optek Technology	10	1: ¥12.988	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	1.27 mm	24.61	4	Transmissive	4	-40C to 85C	No	0.1 W	1	50 mA	2 V	10.8	Screw	Photoelectric	3.18 mm	30 V	30	30	0.03 A	85411000	0.00113	:30V	:Phototransistor	:20mA	:Slotted	-	-	:4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB810L51 Photointerrupter Transmissive 9.53mm Phototransistor 4-Pin Sensor, Optical Switch, Wide Gap, 9.53mm Slot, 1.27mm Aperture, 890nm, 30 mA Optek Technology	10	1: ¥15.844	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	1.27 mm	31.24(Max)	4	Transmissive	4	-40C to 85C	No	0.1 W	1	50 mA	2 V	11.05(Max)	Screw	Photoelectric	9.53 mm	30 V	30	0.03 A	0.03 A	-	-	-	-	-	-	-	-	-	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 OPB608V Photointerrupter Reflective Phototransistor 4-Pin SENSOR, REFLECTIVE Sensor, Reflective, Phototransistor, 5 to 30V, 850nm, 100 mW, 25 mA Sensor,Reflective,Phototransistor,5to30V,850nm,100mW,25mA Optek Technology	10	1: ¥107.508	RoHS Compliant Part	Compliant	Phototransistor	1	100	5	12	4.39	6.1	4	Reflective	4	0C to 70C	No	0.1 W	1	12 mA	5 V	4.5	-	Photoelectric	-	30 V	30	0.025 A	0.025 A	85414010	0.025	:30V	:Phototransistor	:12mA	:Through Hole	-	-	:4	-	-	-	Proximity	Photoelectric	Reflective	-	-	-	-	-	-	-	:25A	-	-	-	:850nm	-	-	-	-	-	-	-	-	-	-	-	:51mm	-	-
OPB960T55 Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Buffer 5-Pin Sensor, Photologic, Slotted Optical Switch, 3.18mm Slot, 1.27mm Aperture, 2V Optek Technology	10	1: ¥19.448	RoHS Compliant Part	Compliant	Photologic, Totem Pole, Buffer	1	300	2	40	6.35	24.63	5	Transmissive	5	70	-	-	-	-	-	10.8	Screw	Photoelectric	-	-	-	-	-	-	-	-	-	-	-	70(Typ)	70(Typ)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB861N51 Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Sensor, Slotted Optical Switch, 3.18mm Slot, 2V Emitter, 30V Detector, 30 mA Optek Technology	10	1: ¥14.212	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	1.27 mm	12.32	4	Transmissive	4	-40C to 85C	No	0.1 W	1	50 mA	2 V	10.8	Through Hole	Photoelectric	3.18 mm	30 V	30	30	0.03 A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 OPB832W55Z Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin OPTOSWITCH Sensor, Slotted Optical Switch, 3.18mm Slot, 2V Emitter, 30V Detector, 30 mA Fork coupler 1.27 mm 50 mA 30 V 30 mA -40...+85 °C, OPB832W55Z, Optek Optek Technology	10	1: ¥26.588	RoHS Compliant Part	Compliant	Phototransistor	1	100	2	50	1.27 mm	23.75	4	Transmissive	4	-40C to 80C	No	0.1 W	1	50 mA	2 V	10.54	Screw	Photoelectric	3.18 mm	24 V	30	0.03 A	0.03 A	00000000	0	:30V	:Phototransistor	:20mA	:Slotted	-	-	-	Cable	-	-	-	-	-	-	-	-	-	-	Compliant	-	-	:20mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 OPB608B Photointerrupter Reflective Phototransistor 4-Pin OPTO SWITCH, REFLECTIVE Sensor, Reflective, Analog Output, 1.27mm, 30V, Through Hole, 25 mA Max Optek Technology	10	1: ¥17.884	RoHS Compliant Part	Compliant	Phototransistor	1	:100mW	2	50	:6.1mm	6.1	4	Reflective	4	-40C to 85C	No	0.1 W	1	50 mA	2 V	4.5	-	Photoelectric	-	30 V	30	25	0.025 A	85414090	0.024	:30V	:Phototransistor	:20mA	:Through Hole	-	-	:4	-	-	:4.5mm	-	-	-	-	-	-	:No SVHC (19-Dec-2012)	:4.4mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:2.79mm	:20mA