Datasheet > RAT30YDSE20SA103K

RAT30YDSE20SA103K

更新时间： 2024-11-13 06:07:03

品牌	Logo	应用领域
东高志 - TOCOS		/
页数	文件大小	规格书
5页	723K
描述
30mm Diameter, Single-Turn,Wirewound Industrial Panel Controls

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TOCOS

RA30^Series

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

30mm Diameter, Single-Turn, Wirewound Industrial Panel Controls

RA30YME

RA30YD

RA30Y

Features

30mm diameter, single-turn industrial panel controls

Wirewound element Linear or audio tapers

ꢄ

Single, tandem and triple units, single shaft; dual unit, dual shaft

SPST or SPDT switch with 1A or 3A rating

ꢄ

ꢁ

Temperature range of ꢃ10ꢂC orꢃ30ꢂC, up to 100ꢂC

ꢄ

Shaft lock and center tap models

Metal shaft and bushing

ꢄ

Panel mount only

6mm diameter shafts in slot, flat or round end styles Standard 15mm or 20mm shaft length

ꢄ

Specifications

Electrical

Environmental

ꢁ

Standard Resistance Range . . . . . . . . . . . B = 5Ω to 20kΩ

A,C = 100Ω to 5kΩ

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 = 2.5 watts; A,C = 1.25 watts, 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,

1.62

0.81

0.67

0.45

0.44

0.32

500

1,000

2,000

0.23

0.19

0.15

0.14

0.12

0.10

2 directions, 2 hours each

)

ꢀ

∆T/R

5,000

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

100

200

10,000

20,000

)

ꢀ

∆T/R

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

Mechanical

models only) with 1/2 rated load

)

ꢀ

∆T/R

ꢀ

Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . . 300ꢂ 5ꢂ

Standard Rotary Switches

Switch Rating . . . . . . . . . .110VAC, 1A or 3A, SPDT or SPST

Contact Resistance . . . . . . . . . . . . . . . . . . . . . . 0.05Ω max.

Shaft Torque

•

Single Unit . . . . . 70.1 to 306 gf cm (0.972 to 4.242 oz in)

•

Tandem Unit . . . . . . 70 to 701 gf cm (0.97 to 9.718 oz in)

Other Units . . . . . . . 70 to 450 gf cm (0.97 to 6.238 oz in)

•

Operating Torque . . . . . . . . 1,500 gf cm (20.79 oz in) max.

Operating Life . . . . . . . . . . . . . . . 10,000 cycles without load

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

•

Stop Strength . . . . . . . . . . . .10.2 kgf cm (141.4 oz in) max.

•

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

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

Marking . . . . . . . . . . Taper, resistance, resistance tolerance,

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 5

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