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Optek-Danulat GmbH
Temperature Regulators

Optek-Danulat GmbH- Temperature Regulators

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.

Temperature Regulators - 型号列表

736 parts in total

Mfr Part #	Quantity Available	Price	RoHS	EU RoHS	Primary Material	Number of Positions	Shell Size - Insert	Type	Printed Circuit Board	Operating Temperature	Width	Mounting Type	Length - Overall	Number of Channels	Power Dissipation (Max)	Output	Voltage Regulation - Load	Current - Peak Pulse (10/1000us)	Voltage - Input (Min)	Rise Time (Typ)	Max Propagation Delay @ V, Max CL	Lead Style	Current - Collector (Ic) (Max)	Voltage Rating	Tariff No	Output Isolation	Current - Input Bias (Max)	Weight	Optic Material	Core Type	Hysteresis	Current - Output	Voltage - Supply (Min)	Power - Minimum Receivable	Operating Position	Voltage - Supply	Standard Package Name	Transistor Type	Current - Dark (Max)	Current Rating (Max)	Package Quantity	Diameter - Outside	Polarity	Termination	Supplier Device Package	Function	Technology	Sensing Method	Current - DC Forward (If) (Max)	Wavelength - Peak	Current - Reverse Leakage @ Vr	Gap	Depth	Length	Number of Pins
OPB970T11 Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Buffer 5-Pin Sensor, Photologic, Slotted Optical Switch, 3.18mm Slot, 0.254mm Aperture, 2V Optek Technology	10	1: ¥22.712	RoHS Compliant Part	Compliant	Photoelectric	5	10.8	Transmissive	5	70	6.35	Screw	24.63	1	300	Photologic, Totem Pole, Buffer	2	40	-	70(Typ)	70(Typ)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB992N55Z Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Inverter 5-Pin Sensor, Photologic, Slotted Optical Switch, 3.18mm Slot, 1.27mm Aperture, 2V Optek Technology	10	1: ¥29.444	RoHS Compliant Part	Compliant	Photoelectric	5	15.63	Transmissive	5	70	6.35	Panel	12.32	1	300	Photologic, Totem Pole, Inverter	2	40	-	70(Typ)	70(Typ)	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB870L51 Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Sensor, Slotted Optical Switch, 3.18mm Slot, 2V Emitter, 30V Detector, 30 mA Optek Technology	10	1: ¥13.736	RoHS Compliant Part	Compliant	Photoelectric	4	10.8	Transmissive	4	85	6.35	Screw	18.47	1	100	Phototransistor	2	50	30	-	-	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB991P11Z Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Buffer 5-Pin Sensor, Photologic, Slotted Optical Switch, 3.18mm Slot, 0.254mm Aperture, 2V Optek Technology	220	1: ¥233.7364	RoHS Compliant Part	Compliant	Photoelectric	5	15.63	Transmissive	5	70	6.35	Screw	18.47	1	300	Photologic, Open Collector, Buffer	2	40	-	70(Typ)	70(Typ)	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB770NZ Photointerrupter Reflective Photologic, Totem Pole, Buffer 5-Pin Sensor, Photologic, Reflective, 2.03 to5.58mm, 4.75 to 5.25VDC, 10 mA Optek Technology	25	1: ¥43.18	RoHS Compliant Part	Compliant	Photoelectric	5	15.88	Reflective	5	70	6.35	Screw	24.64	1	300	Photologic, Totem Pole, Buffer	3	40	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPS665 Phototransistor Chip Silicon 2-Pin T-1 Sensor, LED, Matched Pair, 30V, ThroughHole, 50 mA, T-1 Package Optek Technology	10	1: ¥9.52	RoHS Compliant Part	Compliant	Photoelectric	2	5.08(Max) + 0.76	Transmissive	2	100	-	Through Hole	-	1	100	-	-	-	30	-	-	Through Hole	-	-	-	-	-	-	-	-	-	-	-	-	-	-	T-1	Phototransistor	100	500(Min)	T-1	4.19(Max)	NPN	-	-	-	-	-	-	-	-	-	-	-	-
OPB471N11 Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Buffer 5-Pin Sensor, Photologic, Slotted Optical Switch, NPN, 3.18mm, 4.5 to 16VDC, 7.5 mA Optek Technology	10	1: ¥17.884	RoHS Compliant Part	Compliant	Photoelectric	5	11.05(Max)	Transmissive	5	85	6.6(Max)	Screw	12.57(Max)	1	275	Photologic, Open Collector, Buffer	2	40	-	50(Typ)	50(Typ)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OHN3075U Hall Effect Sensor 25mA Bipolar Latch 5V/9V/12V/15V/18V 3-Pin Sensor, Hall Effect, Bipolar, 5 to 12V, Board Mount, 25 mA Optek Technology	10	1: ¥11.832	RoHS Compliant Part	Compliant	Proximity	3	4.62(Max)	Hall Effect	3	85	1.55(Max)	Through Hole	4.62(Max)	-	-	-	-	-	-	-	-	Through Hole	-	5\|9\|12\|15\|18	-	-	-	-	-	Bipolar Latch	200	25	25	-250	250	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB820 Photointerrupter Transmissive 2.03mm Phototransistor 4-Pin Sensor, Transmissive, Slotted Optical Switch, 2.03mm Slot, 30V Detector, 890nm Optek Technology	10	1: ¥18.836	RoHS Compliant Part	Compliant	Photoelectric	4	8.89	Transmissive	4	85	6.35	Screw	15.24	1	100	Phototransistor	2	50	30	-	-	Through Hole	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB993L11Z Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Inverter 5-Pin Sensor, Photologic, Slotted Optical Switch, 3.18mm Slot, 0.254mm Aperture, 2V Optek Technology	90	1: ¥34.136	RoHS Compliant Part	Compliant	Photoelectric	5	15.63	Transmissive	5	70	6.35	Screw	18.47	1	300	Photologic, Open Collector, Inverter	2	40	-	70(Typ)	70(Typ)	Cable	-	-	-	-	-	-	-	-	-	-	-	-	-	1.7 V	-	-	-	-	-	-	-	Solder	Rectangular	Vane	Photoelectric	Opposed	-	-	-	-	-	-	-
2 OPB910W55Z Photointerrupter Transmissive 9.5mm Photologic, Totem Pole 5-Pin SLOTTED SWITCH, SCHMITT TRIGGER Sensor, Transmissive, Slotted Optical Switch, 9.5mm Slot, 890nm, 300 mW, 2V Optek Technology	10	1: ¥32.164	RoHS Compliant Part	Compliant	Photoelectric	5	10.8	Transmissive	5	70	:0.05"	Screw	30.99	1	300	Photologic, Totem Pole	2	40	-	70(Typ)	70(Typ)	-	-	:35V	90318038	:Schmitt Trigger	:20mA	0.005	:Slotted	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:20mA	-	-	-	-	-	-
OHS3131U Hall Effect Sensor 25mA Unipolar 5V/9V/12V/15V/18V 3-Pin Sensor, Hall Effect, 5 to 12V, Board Mount, 25 mA Optek Technology	10	1000: ¥40.1744	RoHS Compliant Part	Compliant	Proximity	3	4.62(Max)	Hall Effect	3	125	1.55(Max)	Through Hole	4.62(Max)	-	-	-	-	-	-	-	-	Through Hole	-	5\|9\|12\|15\|18	-	-	-	-	-	Unipolar	10(Min)	25	25	-135	95	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB825A Photointerrupter Transmissive 4mm Phototransistor 4-Pin Sensor, Slotted Optical Switch, 4mm Slot, 2V Emitter, 30V Detector, 30 mA Optek Technology	10	1: ¥11.832	RoHS Compliant Part	Compliant	Photoelectric	4	11.43	Transmissive	4	85	6.35	Screw	16.76	1	100	Phototransistor	2	50	30	-	-	Through Hole	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB370N55 Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Sensor, Transmissive, Slotted Optical Switch, 3.18mm, 30V, Chassis, 30 mA Optek Technology	10	1: ¥15.708	RoHS Compliant Part	Compliant	Photoelectric	4	10.8	Transmissive	4	85	6.35	Through Hole	12.32	1	100	Phototransistor	2	50	30	-	-	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB865N51 Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Sensor, Slotted Optical Switch, 3.18mm Slot, 2V Emitter, 30V Detector, 30 mA Optek Technology	10	1: ¥15.164	RoHS Compliant Part	Compliant	Photoelectric	4	10.8	Transmissive	4	85	6.35	-	12.32	1	100	Phototransistor	2	50	30	-	-	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 OPB830W51Z Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin OPTO SWITCH. TRANSMISSIVE SLOTTED OPTICAL SWITCH Optek 螺丝安装槽形光电开关, 晶体管输出 Optek Technology	25	25: ¥29.655	RoHS Compliant Part	Compliant	Photoelectric	4	16.13(Max)	Transmissive	4	:80°C	13.21(Max)	Screw	24(Max)	1	100	Phototransistor	2	50	30	-	-	-	30	:30V	85365005	:Phototransistor	:20mA	0.0001	:Slotted	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 OPB806 Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin OPTO SWITCH, SLOTTED Sensor, Transmissive, Slotted Optical Switch, 3.18mm Slot, 935nm, 100 mW Optek Technology	235	38: ¥18.088	RoHS Compliant Part	Compliant	Photoelectric	4	12.7	Transmissive	4	:85°C	:26.42mm	Screw	26.92(Max)	1	100	Phototransistor	2	50	:30V	-	-	-	-	:30V	85414090	:Phototransistor	:20mA	0.00126	:Slotted	-	-	-	-	-	-	:0.5V	-	-	-	-	-	-	-	-	-	-	-	-	-	:935nm	:100µA	:3.175mm	:5.08mm	:12.7mm	:4
OPB972N55 Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Inverter 5-Pin Sensor, Photologic, Slotted Optical Switch, 3.18mm Slot, 1.27mm Aperture, 2V Optek Technology	10	1: ¥20.332	RoHS Compliant Part	Compliant	Photoelectric	5	10.8	Transmissive	5	70	6.35	Panel	12.32	1	300	Photologic, Totem Pole, Inverter	2	40	-	70(Typ)	70(Typ)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB960N11 Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Buffer 5-Pin Sensor, Photologic, Slotted Optical Switch, 3.18mm Slot, 0.254mm Aperture, 2V Optek Technology	10	1: ¥154.8972	RoHS Compliant Part	Compliant	Photoelectric	5	10.8	Transmissive	5	70	6.35	Panel	12.32	1	300	Photologic, Totem Pole, Buffer	2	40	-	70(Typ)	70(Typ)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
OPB867T51 Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Sensor, Slotted Optical Switch, 3.18mm Slot, 2V Emitter, 30V Detector, 30 mA Optek Technology	10	1: ¥16.184	RoHS Compliant Part	Compliant	Photoelectric	4	10.8	Transmissive	4	85	6.35	Screw	24.61	1	100	Phototransistor	2	50	30	-	-	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Optek-Danulat GmbH- Temperature Regulators

Temperature Regulators - 型号列表

Length - Overall

Shell Size - Insert

Output

Width

Operating Temperature

Number of Positions

Printed Circuit Board

Power Dissipation (Max)

Mounting Type

Type

Voltage Rating

Tariff No

Weight

Rise Time (Typ)

Voltage Regulation - Load

Current - Peak Pulse (10/1000us)

Max Propagation Delay @ V, Max CL

Primary Material

Lead Style

Voltage - Input (Min)

Core Type

Hysteresis

Power - Minimum Receivable

Operating Position

Voltage - Supply

Output Isolation