020-4510 ELMA, 020-4510 Datasheet - Page 15

• Manufacturer Part Number: 020-4510
• Description: KNOB, GREY
• Manufacturer: ELMA

Specifications of 020-4510

• Knob / Dial Style: Round Without Indicator Line
• Knob Diameter: 21mm
• Knob Material: Polyamide
• Svhc: No SVHC (18-Jun-2010)
• Colour: Grey
• Knob / Dial - Diameter Metric: 21.3mm
• Knob / Dial Height - Metric: 18.5mm
• Shaft: RoHS Compliant
• Shaft Diameter- Imp: 0.25"
• Rohs Compliant: Yes

6mm shaft Ø
4.5mm flat size
Specify orientation
of pointer to flat
48
ø15.5
FLAT SIZE
Two shot soft touch collet knobs (all black)
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packing unit: 100 pieces
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Caps
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Push on knobs
15 mm diameter type K60
Shaft diameter
4mm
6mm
1 /
Fixing tools (for collet knobs 15 mm) type K51
only for 15 mm diameter
Type K51
Knob diameter
15mm black
15mm grey
21mm black
21mm grey
21 mm diamater type K60
Shaft diameter
4mm
6mm
1 /
15 mm diameter without line, with D-shaft type K55
Shaft diameter / Flat size
6 mm / 4.5 mm
Base Ø:
Height (inc. cap): 14.3 mm
Shaft Depth:
Base Ø:
Height (inc. cap): 17.7 mm
Shaft Depth:
red, blue, yellow or green color, on request
Material:
Operating temperature:
Material:
Operating temperature:
4 "
4 "
15.5 mm
7.0 mm
21.5 mm
10.0 mm
1 mm = 0.04 inch, 1 inch = 25.4 mm
without line
K51-C150-01
K51-C150-02
K51-C210-01
K51-C210-02
Nylon 6
-30°C to +50°C
Nylon 6
-30°C to +50°C
without line
K60-S150-004
K60-S150-006
K60-S150-250
without line
K60-S210-004
K60-S210-006
K60-S210-250
with compression ring
K55-DC150-006
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Material:
Operating temperature: -30°C to +50°C
with white line
K51-C151-01
K51-C151-02
K51-C211-01
K51-C211-02
1st shot:
2nd shot: thermoplastic Elastomer
with white line
K60-S151-004
K60-S151-006
K60-S151-250
K51-1000-00
with white line
K60-S211-004
K60-S211-006
K60-S211-250
without compression ring
K55-DR150-006
talc filled Polypropylene,
with white spot
K51-C152-01
K51-C152-02
K51-C212-01
K51-C212-02