23ESA222MMF50NF [ETC]
DREHPOTENTIOMETER EIN KOHLE LIN 2K2 0.4W ; DREHPOTENTIOMETER EIN KOHLE LIN 2K2 0.4W\n
| 型号： | 23ESA222MMF50NF |
| 厂家： | 
ETC |
| 描述： | DREHPOTENTIOMETER EIN KOHLE LIN 2K2 0.4W
|
| 文件： | 总2页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Panel Potentiometers
160
20mm carbon element
Key features
• spst, dpst, changeover switches available
• diecast or plastic bush available
• dual gang and dual concentric styles
• custom design available
• audio and linear laws
• mounting bracket
• eyelet or pc terminations
• plastic shafts up to 50mm
type 23 series
A very popular range of 20mm
diameter potentiometers, the
23 Series can be tailored to suit
more specific requirements.
The potentiometers are
Specification
Electrical
Resistance Range:
Resistance Values:
Resistance Tolerance:
Power Rating at 20°C:
Limiting Element Voltage:
Electrical Rotation:
Terminal Resistance:
Noise (ENR):
1K to 1M (Linear) - 4K7 to 470K (Non-Linear)
1, 2.2 and 4.7 in each decade
± 20% (±10% by selection)
0.4 Watts (Linear) - 0.2 Watts (Non-Linear)
500V DC or AC RMS
available with a printed carbon
resistance element, a choice of
bush lengths in metal or plastic
and insulated shafts up to
50mm in length.
267° without switch, 232° with switch
5 ohms maximum
2% maximum (Linear) - 3% maximum (Non-Linear)
4G ohms minimum
Insulation Resistance:
Voltage Proof:
1000V AC Peak
Mechanical
End Stop Torque:
Staring Torque:
800m N m
15m N m m axim u m
300° nominal
Mechanical Adjustment:
Environmental
Climatic Category:
Rotational Life:
Load Life:
Potentiometers
25/ 70/ 04
15,000 cycles
R <15% after 8 days @ 32°C RH 82%
Dimensions
Type 23
Type 24
sales action desk (01793) 611666
sales fax line
(01793) 611777
Meggitt Citec
161
20mm carbon element
Dimensions (Cont...)
Type 25
Type 26
Type 27
Type 28
type 23 series
In addition, the 23 Series
includes a range of switches
which are BS415 approved for
both mains and low current,
which can be offered as a
Switched Types
Type 29
standard feature. We can also
supply "changeover" switches
for specific applications. The 23,
is truly your flexible friend.
How To Order
23
E
S
A
103
M
W
A
22
B
Resistan ce Valu e
Common Part
Customer
Identity
Bush Style
Shaft Style
Switch Details
Potentiometers
E - Diecast 3/
8mm 6mm hole
" x
8
" x
23 - Std Spindle Style
24 - Std with
Mounting Bracket
25 - No bush
The first two digits
are significant figures
of resistance value
and the third one
denotes the number of
zeros following.
A - Plain 6mm
B - Slotted 6mm
C - Flatted 6mm
5mm A/ F
D - Flatted 6mm
deep flat
A - DPST BS
Approved
4A/ 250V AC
B - SPST Eyelet
termination
on rear.
F - Diecast 3/
8
S - Standard
X - Customer
Special
(see Drawing)
D - Special cut
& mounted
track
12mm - no lug
6.35mm hole
G - Diecast 3/ " x
8mm - no l8ug
6mm hole
Mtg Bracket
swept back.
K - Diecast 3/
8
" x
8mm - no lug
6.35mm hole
26 - PC terminals
swept down to
board for rear
mounting.
27 - Dual Gang style
single shaft same
value/ tolerance
on each section.
28 - PC terminations
swept forward
parallel to shaft.
29 - Dual Concentric
style.
4mm A/ F
C - DPDT
Example
1K :102
10K :103
100K:104
E - Plain 4mm
F - Full 6.35mm
flat - special
angle
G - Flatted 4mm
H - Plain
Changeover.
D - DPST 4 Eyelet
terminations
on rear.
L - Diecast
M10 x 9mm
no location lug
6mm hole
M - Diecast 3/ " x
8mm 6.358mm
hole
N - No switch
Law
P - Diecast M7 x
6mm - no lug
4mm hole
6.35mm
J - Flatted
A - Linear
B - Log
C - Inv. Log
Termination
Style
R - Diecast 3/ " x
9mm - no 8lug
6.35mm hole
S - Insulated
M10 x 7mm
6mm hole
6.35mm
Please Request Full Data
Sheet F0151
4.6mm A/ F
L - Flatted 6mm
4.6mm A/ F
Shaft Length
E - Std Eyelet
P - Std PC
15mm MH
R - Long PC
S - PC Bent
forward
Length in mm
i..e 22mm
Tolerance
T - Insulated
M10 x 10mm
6mm hole
M ± 20%
U - No bush
W - Diecast
K ± 10%
M10 x 9mm
6.35mm hole
Y - Diecast
at 90°
X - Extra Long
PC for rear
Mounting
M10 x 9mm
no location lug
4mm hole
DIY Design
Where volumes are appropiate, the 23 Series can be customised to suit your individual requirements with features such as detent
action, track centre tap etc.... Please call our technical sales team to discuss variations on these 20mm diameter devices.
M E G G IT T
E L E C T R O N IC
C O M P O N E N T S
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