Metric Size, Technopolymer Plastic
Position Indicators
EN 5343

Elesa Model MBT.70-GW12
RoHS Compliant

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GN 000.4
Specification
Information

Hand knob: Glass fiber reinforced technopolymer plastic (Polyamide PA), matte black
Sight glass: Plastic (Polyamide PA-T), transparent
Pointer: Plastic, red
Scale: Aluminum, matte anodized finish, with black graduation lines
Counter numbers white, number wheels for integers black, for decimals red
Bushing: Steel, black anodized finish, molded in

Shipping

On EN 5343 hand knobs with position indicator, the measuring gear is built into the knob--i.e., hand knob and indicator are one integrated unit. This makes for an esthetically pleasing design as well as a good value.
Hand knob and sight glass are all in one piece, welded ultrasonically. They are spray waterproof and corrosion proof (Protection class IP 67 according to DIN VDE 0470-1), oil and solvent proof (not suitable for alcohol).
Sight glass is resistant to shock and aging.
The pendulum system is mounted on ball bearings to give the most accurate reading, usable up to a spindle inclination angle of 60°.
One complete revolution of the red pointer corresponds to one revolution of the spindle. This gives very accurate readings, and combined with the digital indication from the counter, is very simple to read.

Installation Process:
1. Turn the spindle to the starting point (0 position).
3. Move the unmounted position indicator to the 0 position before mounting it.
4. Install the position indicator to the spindle and fix it with the screw.

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Dimensions in:

millimeters
(inches)

Part Number
d1
d2
H7 Bore
Counter
d3
d4
d5
b
l1
l2
l3
Numbers
Ascending
Clockwise
Numbers
Ascending
Counter-
Clockwise
Reading after one revolution
of spindle
Scale number of graduations
Indication precision
of pointer
70
(2.76)
10
0000.2 20 0.01
22
(.87)
28
(1.10)
60
(2.36)
33
(1.30)
22
(.87)
52
(2.05)
6
(.24)
0000.5 50 0.01
0001.0 100 0.01
0002.0 40 0.05
0002.5 50 0.05
0003.0 60 0.05
0004.0 80 0.05
0005.0 100 0.05