Home Rotary Controls Direct drive indicators MDX-50

MDX-50

Knob for position indicators

For DD50 indicators, technopolymer

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MDX-50-N

Knob for position indicators

Without graphic symbol

MDX-50-D

Knob for position indicators

Arrow indicating clockwise increase

MDX-50-S

Knob for position indicators

Arrow indicating anti-clockwise increase

Description

Main specifications

Knob

Glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish.

Cap

Polypropylene based (PP) technopolymer, RAL 7021 (C9) black, RAL 2004 (C2) orange or RAL 7035 (C3) grey colour, matte finish, press-fit assembly.

Can be removed easily from the knob when not fitted to the indicator, if required.

Standard executions

MDX-50-N: no graphic symbol.

MDX-50-D: with arrow indicating clockwise increase.

MDX-50-S: with arrow indicating anti-clockwise increase.

General information

Applications

The MDX-50 knob is made to be fitted to mechanical position indicators DD50.

Accessories

Accessories on request

CA.VCT: polypropylene-based (PP) technopolymer cap, in Elecolors colours, matte finish, press-fit assembly. For sufficient quantities, it can be supplied in other colours or with customised graphic symbols, marks or writings.

Instructions of use

Assembly instructions

Remove the screw from the indicator boss and replace it with a longer stainless steel screw (M3x6 supplied).

Fit the knob to the indicator boss, fitting the slotted seat into the new screw.

Fix the knob to the indicator boss using the non-hexagonal socket head stainless steel grub screw with cup end, as per UNI 5929-85 (M3x4 supplied). Suggested tightening torque: 0.2 Nm

MDX-50-S

		Color	D	L	d₁	d₂
Code	Description							Actions
CE.81831-S-C2	MDX.50-S-C2	C2 - RAL 2004	23.5	15	16.5	M3	5
CE.81831-S-C3	MDX.50-S-C3	C3 - RAL 7035	23.5	15	16.5	M3	5
CE.81831-S-C9	MDX.50-S-C9	C9 - RAL 9005	23.5	15	16.5	M3	5

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