RT230_08 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Wirewound Rheostat/Potentiometer

RT230
Vishay Sfernice
Wirewound Rheostat/Potentiometer
FEATURES
• 250 W at 25 °C
• CCTU 05-03B (PA7)
• Vitreous style
DIMENSIONS in millimeters
RT230-PA7
143 ± 3.5
60
15
-0
10 - 0.05
PANEL CUT OUT DETAILS
50
83
Screw M5
Ø 12
60°
75
50 ± 2 AS
2 holes Ø 5.5
Mounting side
MECHANICAL SPECIFICATIONS
Mechanical Protection
Mechanical Travel
Operating Torque
End Stop Torque
Unit Weight
Vitreous
300° ± 5°
1 to 50 Ncm
200 Ncm
1300 g
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
- 55 °C + 320 °C
CCTU 454
CEI 55/200/56
ELECTRICAL SPECIFICATIONS
Ohmic Range
1 Ω to 22 kΩ
Tolerance Standard
± 10 %
Power Rating
250 W at 25 °C
Variation Law
Standard
linear
On request
sectorial winding
Limiting Element Voltage
1500 V
Dielectric Strength
2000 VRMS
Insulation Resistance
10³ MΩ (500 Vcc)
LOCKING DEVICE
This is supplied as an option.
The available spindle length is according to the panel
thickness.
Order reference: DBA10
thumb
wheel nut
min. panel cut-out
Ø 32
panel
18 17
SPINDLES
Ø
mm
DISTANCE TO MOUNTING SCREW DRIVER
PLATE mm
SLOT
CODE
10
50
WITHOUT
AS
For any special requirement on request: spindle flats, etc.
Please supply detailed drawing.
Document Number: 50029
Revision: 24-Sep-08
For technical questions, contact: [e-mail]
www.vishay.com
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