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RV20 PDF预览

RV20

更新时间: 2024-10-30 06:09:15
品牌 Logo 应用领域
东高志 - TOCOS /
页数 文件大小 规格书
3页 522K
描述
20mm Diameter, Single-Turn, Carbon Industrial Panel Controls

RV20 数据手册

 浏览型号RV20的Datasheet PDF文件第2页浏览型号RV20的Datasheet PDF文件第3页 
®
TOCOS  
RV20Series  
P A N E L C O N T R O L S  
20mm Diameter, Single-Turn, Carbon Industrial Panel Controls  
RV20YN  
RV20YP1  
RV20YL  
Features  
20mm diameter, single-turn industrial panel controls  
Carbon film element Single unit, single shaft  
Linear or audio tapers  
Metal shaft and bushing Optional shaft lock models available  
6mm diameter metal shafts in slot, flat or round end styles  
Standard 10mm, 15mm or 20mm shaft length  
Panel or PC board mounting styles  
Rear exit lug or pin terminals  
Wide standard resistance range  
Specifications  
Electrical  
Environmental  
Temperature Range . . . . . . . . . . . . . . . . . . 10C to 85C  
Standard Resistance Range . . . . . . . . . . B = 100to 2MΩ  
A,C = 2kto 2MΩ  
Temperature Characteristics . . . . . . . . . . . 80C, 5 hours  
Resistance Tolerance . . . . . . . . . . . . . . . . . 10% standard  
without load  
)
!
!
0
6%  
R
R
R
10kT/R  
End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3max.  
)
)
10kΩ  
1MT/R  
1MT/R  
10%  
Resistance Taper . . . . B = linear; A = CW audio (logarithm);  
)
15%  
C = CCW audio (logarithm)  
Load Life . . . . . . . . . . 40C, 90 minutes on, 30 minutes off,  
Peak Noise (C.R.V.) . . . . . . . 3% or 3, whichever is greater  
Power Rating . . . . . . . . . . . B = 0.25 watt; A,C = 0.125 watt  
1,000 hours with rated load  
)
T/R  
10%  
at 40C, 0 watt at 85C  
Moisture and Load Life . . . . . . . . . . . . 40C, 90-95%RH,  
90 minutes on, 30 minutes off,  
Maximum Input Voltage . . . . . . . . 250VDC or power rating,  
500 hours with rated load  
whichever is smaller  
)
!
0
~
15%  
R
R
100kT/R 10%  
Insulation Resistance . . . . . . .100Mminimum at 500VDC  
Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute  
)
~
100kT/R 10%  
20%  
Soldering Heat Resistance . . . . . . . . . . . 350C, 3 seconds  
)
2%  
Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 23010ꢂ  
T/R  
Rotational Life . . . . . . . . . . . . . . .15,000 cycles without load  
Mechanical  
)
T/R  
7%  
R = Total Resistance Value; T/R = Total Resistance Change  
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 26010ꢂ  
Shaft Torque . . . . . . 50 to 300 gf cm (0.693 to 4.159 oz in)  
Stop Strength . . . . . . . . . . . . . 6 kgf cm (83.176 oz in) max.  
Mounting Nut Torque . . . . . .15 kgf cm (207.94 oz in) max.  
Solderability . . . . . . . . . . . . . . . . . . . . . . . 235C, 5 seconds  
Marking . . . . . . . . . . . . . Model type, taper, resistance code,  
shaft type, terminal identification, date code  
TOCOSAMERICA,INC.  
25  
1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales tocos.com www.tocos.com  
@

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