Sleeve bearings - Import export

The AC potentiometers in a rugged Ø20 mm housing are ideal for applications where a precise and economical multiturn potentiometer is required. The precision potentiometers of the AC series have an additional sintered bearing in the back cover and provide the shaft with improved stability. The completely encapsulated housing increases the robustness in addition. The potentiometer is available in 5 or 10 turn version. Seamless moulded housing with 2 x sleeve bearings provides additional stability Robust and accurate multi-turn sensor Inch-dimension shaft and bushing Centering collar for precise centre alignment Optional IP65 protection by sealing ring On request with limit switch and slipping clutch

The series MM10 without spring return / MMR10 with spring return is used in applications with very confined space, which require a miniaturized displacement sensor with long lifespan, high accuracy and guided push rod on both sides. The linear potentiometers of the series MM10 / MMR10 are especially space-saving designed and therefore very suitable for applications with very confined space. The potentiometric distance measurement is carried out with a high-resolution conductive plastic resistive element. Thanks to this Comolded conductive plastic technology and the high-quality sleeve bearings, the compact displacement encoder has a very long lifetime and high accuracy due to its good linearity. In the displacement sensor series MM(R)10 the mechanical detection of linear movement is done by a rear and front guided push rod. The displacement sensor can be used both as a probe and with a guided push rod. The internal or external spring return opens up additional applications.

ETx25F encoders are used for reliable angle measurement with a hardened and tempered sleeve bearing made of metal: as singleturn variant (360°) with analogue, PWM, incremental, SER or SPI output or as multiturn variant (up to 72000°) with analogue output. ETx25F can be used up to medium environmental requirements (from shaft side max. IP55M/IP66S). Singleturn electronics: ETA25F absolute encoder (ETA25F X redundant version): Provides an absolute analogue signal with 12 bit resolution. ETP25F absolute analogue encoder: PWM output. ETI25F incremental encoder: With up to 1024 pulses / per revolution and availability of following output signals: TTL, Push-Pull or Open Collector. ETS25F absolute encoder with digital output: 12 bits resolution with SER interface and in 14 bits resolution with SPI interface. Multiturn electronics: ETP25F PM multiturn encoder with analogue output, direct programmable on site: The ETA25F PM measures angles from 0…10° up to 0...72000° (absolute).

The ETx25 singleturn Hall effect encoder family is characterized by its high durability with over 100 million shaft revolutions and independent linearity up to +/- 0.3%. The rotary encoders measure angles contactless with a hardened and tempered sleeve bearing made of metal. The sensor technology offers a 10 times longer lifetime expectancy than conventional potentiometers. The sensor in the Ø25 mm housing with Ø6 mm or 6.35 mm (1/4 ") shaft diameter is fixed in the application by means of a central thread. It can be chosen between following electronics: Absolute encoder: — Single- or multiturn — Analogue: Voltage/current output, PWM - 12 bit — Digital: SSI, SSI+UVW up to 16 pole pairs, SER, SPI - up to 14 bit — Also redundant Incremental encoder: — A, B, Z also differential A, A/, B, B/, Z, Z/ — OC, TTL, PP signal outputs — Free selection of the number of pulses - up to 1024 ppr. — UVW signals for motor commutation of DC motors up to 16 pole pairs