Datasheet > RA20XP210SB203A503201K

RA20XP210SB203A503201K

更新时间： 2024-11-12 06:06:43

品牌	Logo	应用领域
东高志 - TOCOS		/
页数	文件大小	规格书
4页	513K
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20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls

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TOCOS

RA20^Series

P A N E L C O N T R O L S

20mm Diameter, Single-Turn, Wirewound Industrial Panel Controls

RA20Y

RA20YP2

Features

20mm diameter, single-turn industrial panel controls

Wirewound element Linear or audio tapers

ꢄ

Single or tandem units, single shaft

Metal shaft and bushing

Panel and PCB mounting styles

ꢄ

Shaft lock available

6mm diameter shafts in slot, flat or round end styles

Standard 10mm or 15mm shaft length

ꢄ

ꢁ

Lug or right angle mount pin terminals

Low operating temperature option of ꢃ10ꢂC orꢃ30ꢂC, up to 100ꢂC

ꢄ

Specifications

Electrical

Environmental

ꢁ

Standard Resistance Range . . . . . . . . . . . B= 10Ω to 20kΩ

A,C= 100Ω to 3kΩ

Temperature Range . . . . . . . . . . . . . . Y= ꢃ10ꢂC to 100ꢂC

ꢁ

or X = ꢃ30ꢂC to 100ꢂC

ꢀ

Resistance Tolerance . . . . . . . . . . . . . . . . . 10% standard

ꢁ

Temperature Characteristics . . . . . . . . . . . 85ꢂC, 5 hours

ꢀ

(

ꢀ

5%, 2% or 1% special order)

without load

)

ꢀ

∆T/R

End Resistance . . . . . . . . . . . . . . . . . . R 500Ω = 1Ω max.

500Ω = 0.2% max.

Low Temperature Exposure . . . . . . . ꢃ10ꢂC (Y),ꢃ30ꢂC (X)

1 hour without load

Resistance Taper . . . . B = linear; A = CW audio (logarithm);

)

ꢀ

∆T/R

C = CCW audio (logarithm)

ꢁ

Power Rating . . . . . . . . B = 1 watt; A,C = 0.5 watt, at 40ꢂC

Load Life . . . . . . . . . . . . 40ꢂC, 1,000 hours with rated load

)

ꢀ

∆T/R

Insulation Resistance . . . . . . .100MΩ minimum at 500VDC

Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute

Theoretical Resolution

ꢁ

Moisture and Load Life . . . . . . . . . . . . 40ꢂC, 90-95%RH,

500 hours with 1/10 rated load

)

ꢀ

∆T/R

Resistance (Ω) Resolution (%) Resistance (Ω) Resolution (%)

Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,

0.62

1.12

0.78

0.62

0.46

0.38

1,000

2,000

5,000

10,000

20,000

–

0.44

0.35

0.25

0.18

0.14

–

2 directions, 2 hours each

)

ꢀ

∆T/R

100

200

500

Soldering Heat Resistance . . . . . . . . . 350ꢂC, 3.5 seconds;

260ꢂC, 5 seconds (PCB units)

)

ꢀ

∆T/R

Mechanical

Rotational Life . . . . 15,000 cycles (500 cycles for shaft lock

models only) with 1/2 rated load

ꢀ

Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . . 290ꢂ 5ꢂ

)

ꢀ

∆T/R

Shaft Torque

R = Total Resistance Value; ∆T/R = Total Resistance Change

•

Single Unit . . . . . 30.6 to 204 gf cm (0.424 to 2.828 oz in)

•

Tandem Unit . . . . . 71.2 to 510 gf cm (0.987 to 7.07 oz in)

•

Stop Strength . . . . . . . . . . . 6.12 kgf cm (84.84 oz in) max.

•

Mounting Nut Torque . . . . . .15 kgf cm (207.94 oz in) max.

Solderability . . . . . . . . . . . . . . . . . . . . . . . 235ꢂC, 3 seconds

Marking . . . . . . . . . . . . . Model type, taper, resistance code,

shaft type, terminal identification, date code

TOCOSAMERICA,INC.

1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales tocos.com www.tocos.com

12 3 4

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与RA20XP210SB203A503201K相关器件

型号	品牌	获取价格	描述	数据表
RA20XP210SB203A503202F	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203A503202G	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203A503202J	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203A503202K	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203A503203F	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203A503203G	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203A503203J	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203A503203K	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203X2200F	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
RA20XP210SB203X2200G	TOCOS	获取价格	20mm Diameter, Single-Turn,Wirewound Industrial Panel Controls

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