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Optek-Danulat GmbH

Optek-Danulat GmbH- Rotary Potentiometers

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.

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Rotary Potentiometers - 型号列表

106 parts in total

Shell Size - Insert

Length - Overall

Output

Power Dissipation (Max)

Width

Operating Temperature

Rise Time (Typ)

Max Propagation Delay @ V, Max CL

Number of Positions

Printed Circuit Board

EU RoHS

Voltage Regulation - Load

Current - Peak Pulse (10/1000us)

Type

Mounting Type

Mfr Part #Quantity AvailablePriceEU RoHSNumber of PositionsOutputNumber of ChannelsPower Dissipation (Max)WidthTypeOperating TemperatureVoltage Regulation - LoadCurrent - Peak Pulse (10/1000us)Mounting TypeLength - OverallShell Size - InsertPrinted Circuit BoardLead StyleRise Time (Typ)Max Propagation Delay @ V, Max CLVoltage - Input (Min)Current - Collector (Ic) (Max)
OPB913W55
OPB913W55

Photointerrupter Transmissive 9.53mm Photologic, Open Collector, Inverter 5-Pin SlottedOpticalSwitch

Optek Technology

101: ¥44.064Not Compliant5Photologic, Open Collector, Inverter13009.53Transmissive70240-----70(Typ)70(Typ)--
OPB829A
OPB829A

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin SlottedOpticalSwitch

Optek Technology

101: ¥29.716Compliant4Phototransistor11006.6(Max)Transmissive80250Screw20.02(Max)10.29(Max)4---3030
OPB690
OPB690

Photointerrupter Transmissive Phototransistor 3-Pin SlottedOpticalSwitchFlagSwitch

Optek Technology

10226: ¥27.404Not Compliant3Phototransistor1200-Transmissive100350-------3030
OPB380L11
OPB380L11

SlottedOpticalSwitch

Optek Technology

--------------------
OPB993P51
OPB993P51

Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Inverter 5-Pin SlottedOpticalSwitchPhotologic

Optek Technology

10161: ¥38.556Not Compliant5Photologic, Open Collector, Inverter13006.35Transmissive70240Screw18.4715.635Cable70(Typ)70(Typ)--
OPB380T11
OPB380T11

SlottedOpticalSwitch

Optek Technology

10158: ¥39.168-------------------
OPB390L55
OPB390L55

Photointerrupter Transmissive 3.175mm Phototransistor 4-Pin SlottedOpticalSwitch

Optek Technology

101: ¥27.676Not Compliant4Phototransistor11006.35Transmissive85250Screw18.4715.254Cable--3030
OPB991L11
OPB991L11

Photointerrupter Transmissive 3.18mm Photologic, Open Collector, Buffer 5-Pin SlottedOpticalSwitchPhotologic

Optek Technology

10138: ¥44.948Not Compliant5Photologic, Open Collector, Buffer13006.35Transmissive70240Screw18.4715.635Cable70(Typ)70(Typ)--
OPB830W55
OPB830W55

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin SlottedOpticalSwitch

Optek Technology

101: ¥32.64Not Compliant4Phototransistor110012.95Transmissive80250Screw23.7510.544Cable--3030
OPB695A
OPB695A

Photointerrupter Transmissive Photologic, Pull up, Buffer 3-Pin PhotologicOpticalFlagSwitch

Optek Technology

10200: ¥31.008Not Compliant3Photologic, Pull up, Buffer124016.38Transmissive100--Snap in21.3819.02(Max)3-30(Typ)30(Typ)--
OPB992P51
OPB992P51

Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Inverter 5-Pin SlottedOpticalSwitchPhotologic

Optek Technology

-Compliant5Photologic, Totem Pole, Inverter13006.35Transmissive70240Screw18.4715.635Cable70(Typ)70(Typ)--
OPB992L51
OPB992L51

Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Inverter 5-Pin SlottedOpticalSwitchPhotologic

Optek Technology

101: ¥36.652Not Compliant5Photologic, Totem Pole, Inverter13006.35Transmissive70240Screw18.4715.635Cable70(Typ)70(Typ)--
OPB770N
OPB770N

Photointerrupter Reflective Photologic, Totem Pole, Buffer 5-Pin ReflectiveSensorPhotologic

Optek Technology

10106: ¥56.712Not Compliant5Photologic, Totem Pole, Buffer13006.35Reflective70340Screw24.6415.885-----
OPB980T51
OPB980T51

Photointerrupter Transmissive 3.18mm Photologic, Totem Pole, Buffer 5-Pin SlottedOpticalSwitchPhotologic

Optek Technology

10150: ¥41.276Not Compliant5Photologic, Totem Pole, Buffer13006.35Transmissive70240Screw24.6415.635Cable70(Typ)70(Typ)--
OPB880P55
OPB880P55

Photointerrupter Transmissive 3.175mm Phototransistor 4-Pin SlottedOpticalSwitch

Optek Technology

10200: ¥31.008Not Compliant4Phototransistor11006.35Transmissive85250Screw18.4710.92(Max) + 4.834Cable--3030
OPB480T11
OPB480T11

Photointerrupter Transmissive 3.18mm Photologic, Pull up, Buffer 5-Pin PhotologicSlottedOpticalSwitch

Optek Technology

10168: ¥36.788Not Compliant5Photologic, Pull up, Buffer12756.35Transmissive85240Screw24.6310.85-50(Typ)50(Typ)--
OPB829D
OPB829D

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin SlottedOpticalSwitch

Optek Technology

10205: ¥30.26Compliant4Phototransistor11006.6(Max)Transmissive80250Screw20.02(Max)10.29(Max)4---3030
OPB802W55
OPB802W55

Photointerrupter Transmissive 9.53mm Phototransistor 5-Pin WideGapOpticalSwitch

Optek Technology

10184: ¥33.592Compliant5---6.35----Screw30.9910.85-----
OPB832W51
OPB832W51

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin SlottedOpticalSwitch

Optek Technology

10163: ¥38.012Not Compliant4Phototransistor110012.95Transmissive80250Screw23.7510.544Cable--3030
OPB829B
OPB829B

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin SlottedOpticalSwitch

Optek Technology

10183: ¥33.864Compliant4Phototransistor11006.6(Max)Transmissive80250Screw20.02(Max)10.29(Max)4---3030
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