EEWORLDEEWORLDEEWORLD

Part Number

Search

RAT30XGSE15RA102K

Description
30mm Diameter, Single-Turn,Wirewound Industrial Panel Controls
File Size721KB,5 Pages
ManufacturerTOCOS America, Inc.
Websitehttps://tocos.com/
Download Datasheet View All

RAT30XGSE15RA102K Overview

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

RA30
Series
TOCOS
PA 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
Single, tandem and triple units, single shaft; dual unit, dual shaft
SPST or SPDT switch with 1A or 3A rating
Shaft lock and center tap models
Metal shaft and bushing
Temperature range of 10 C or 30 C, up to 100 C
Panel mount only
6mm diameter shafts in slot, flat or round end styles
Standard 15mm or 20mm shaft length
Specifications
Electrical
Standard Resistance Range
. . . . . . . . . . . B = 5Ω to 20kΩ
A,C = 100Ω to 5kΩ
Resistance Tolerance
. . . . . . . . . . . . . . . . . 10% standard
( 5%, 2% or 1% special order )
End Resistance
. . . . . . . . . . . . . . . . . . R
!
500Ω = 1Ω max.
R
0
500Ω = 0.2% max.
Resistance Taper
. . . . B = linear; A = CW audio (logarithm);
C = CCW audio (logarithm)
Power Rating
. . . B = 2.5 watts; A,C = 1.25 watts, at 40 C
Insulation Resistance
. . . . . . . 100MΩ minimum at 500VDC
Dielectric Strength
. . . . . . . . . . . . . . . . . . 500VAC, 1 minute
Theoretical Resolution
Resistance (
)
5
10
20
50
100
200
Resolution ( % )
1.62
0.81
0.67
0.45
0.44
0.32
Resistance (
)
500
1,000
2,000
5,000
10,000
20,000
Resolution ( % )
0.23
0.19
0.15
0.14
0.12
0.10
Environmental
Temperature Range
. . . . . . . . . . . . . . Y =
or X =
10 C to
30 C to
100 C
100 C
Temperature Characteristics
. . . . . . . . . . .
85 C, 5 hours
without load
∆T/R
)
5%
Low Temperature Exposure
. . . . . . .
10 C ( Y ), 30 C ( X )
1 hour without load
∆T/R
)
3%
Load Life
. . . . . . . . . . . .
40 C, 1,000 hours with rated load
∆T/R
)
3%
Moisture and Load Life
. . . . . . . . . . . . 40 C, 90-95%RH,
500 hours with 1/10 rated load
∆T/R
)
5%
Vibration
. . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
2 directions, 2 hours each
∆T/R
)
1%
Soldering Heat Resistance
. . . . . . . . . 350 C, 3.5 seconds;
∆T/R
)
2%
Rotational Life
. . . . 15,000 cycles (500 cycles for shaft lock
models only) with 1/2 rated load
∆T/R
)
3%
Mechanical
Mechanical Travel
. . . . . . . . . . . . . . . . . . . . . . . . . . 300 5
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)
Stop Strength
. . . . . . . . . . . . 10.2 kgf
cm (141.4 oz
in) max.
Mounting Nut Torque
. . . . . . 15 kgf
cm (207.94 oz
in) max.
Solderability
. . . . . . . . . . . . . . . . . . . . . . . 235 C, 3 seconds
Marking
. . . . . . . . . . Taper, resistance, resistance tolerance,
terminal identification, date code
Standard Rotary Switches
Switch Rating
. . . . . . . . . . 110VAC, 1A or 3A, SPDT or SPST
Contact Resistance
. . . . . . . . . . . . . . . . . . . . . . 0.05Ω max.
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
TOCOS
AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
63
About IIC driver under wince
I would like to ask the masters: There are two functions in the IIC driver: void StartI2C(BYTE sla) { v_pIICPregs->IICDS = sla; // Set the slave address if(sla & 0x01) { v_pIICPregs->IICSTAT = (2 IICC...
xouxie Embedded System
Basic rules for evaluation activities
{:1_143:}[size=3][color=#a0522d][b]Please read the rules of the event carefully before participating! ! ! ! [/b][/color][/size] [b][size=5] [/size][/b] [b][size=5]Event process[/size][/b] [size=4][col...
okhxyyo Suggestions & Announcements
arm 2410 develops gps under wince
I want to do an experiment with the GPS module under WinCE. The GPS chip is connected to ARM through the E-Lab expansion bus. I want to know through which ports the GPS chip transmits data to the CPU ...
wenyang1986 Embedded System
accavr timing counter problem
If it is M16, the external crystal is 4MHz, and now it needs a 2ms delay. CTC mode, 1/64 divisionThe following is the code generated by iccavr application builder: void timer0_init(void) { TCCR0 = 0x0...
yuhys Microchip MCU
C language hexadecimal (HEX) to BCD code program
[i=s]This post was last edited by tiankai001 on 2018-12-3 18:19[/i] [b][color=#5E7384]This content was originally created by EEWORLD forum netizen [size=3]tiankai001[/size]. If you need to reprint or ...
tiankai001 Programming Basics
Flowing lights
How do you use 8259A, 8255A, and 8254 chips to make a running light?...
sjs199023 TI Technology Forum

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1565  1408  1355  3  1570  32  29  28  1  36 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号