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MF

Product catalog summary

Specifications:
The document outlines the specifications for various models of the MF Dial series, which are analog readout devices compliant with RoHS standards. The models include MF10-15XB, MF10-15YB, MF20-22B, and MF20-46B, each with specific dimensions and features such as a flexible coupling and lock device. The dials are designed to accommodate different shaft diameters and are compatible with various Helicalohm potentiometers.

Procedures:
The document provides detailed instructions on mounting the MF Series dials. It emphasizes the importance of correctly inserting the mounting adaptor's projections into the receiving holes on the dial's base plate to prevent irregular turns. The shaft of the potentiometer should be turned anticlockwise to its limit before being inserted into the dial's mounting hole.

Norms and Recommendations:
The document advises caution when operating the MF dial with a multi-turn potentiometer, as excessive force (over 0.2N・m) can damage the flexible coupling. It also highlights the importance of ensuring a firm fit between the dial and the panel to eliminate any space.

Key Features:
- Flexible coupling to solve issues of irregular rotation and uneven torque.
- Compatibility with various shaft diameters and Helicalohm potentiometers.
- Operating temperature range from -30℃ to +60℃.
- Mass varies by model, with approximate weights provided.

Mounting Adaptors:
Specially shaped nuts and mounting adaptors are used with the MF Series dials to ensure secure attachment to the panel. The document provides a step-by-step guide for mounting, including the use of a hexagonal wrench to secure the potentiometer shaft.

Catalog excerpts

● Analog-Readout ● RoHS Compliant ● Standard Dimensions Panel Arrangements ■ Model MF10-15XB ■ Model MF10-15XBD (without f lexible coupling) ■ Model MF10-15YB ■ Model MF10-15YBD (without f lexible coupling) 15±1 Note: The diameter of ※hole is depending on the diameter of potentiometer to be mounted. Construction of MF Dial Flexible coupling incorporated KNOB FLEXIBLE COUPLING FIXING SCREW OUTER GRADUATIONS COVER SHAFT MOUNTING ADAPTOR LOCK DEVICE SAKAE MF dial is provided with a f lexible coupling situated between the shaft of the potentiometer to be mounted and inner dial knob. With such unique device, traditional trouble such as irregular rotation and ununiform torque due to inaccurate mounting of the potentiometer on dial can be easily solved. Even the unskilled can mount this MF dial and you can save the labor cost using this MF dial. CAUTION: When rotating MF dial mounted with multi-turn potentiometer with over 0.2N・m force, the f lexible coupling may be damaged or broken. So, ple

Open the catalog to page 1

IUW.UI General Specifications Dial ► Analog Mounting Adaptors for use with MF & DB Series Notel: The diameter of ^ hole is depending on the diameter of potentiometer to be mounted. Note2: When mounting the dial on potentiometer, the 2-finger projections ( * ) of mounting adaptor are inserted in the receiving holes prepared on the base plate of dial firmly, by adjusting the gap between 2-finger projection ( * ) with a screw-driver. There is possibility where some irregular turns of dial may take place if the adjustment of this gap is insufficient. The mounting adaptor as well as specially shaped...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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