MR31-3G-Z [NIDEC]
Miniature Rotary Switches;
| 型号： | MR31-3G-Z |
| 厂家： | 
NIDEC COMPONENTS |
| 描述： | Miniature Rotary Switches |
| 文件： | 总2页 (文件大小：766K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Panel Seal
36°Step
(
)
MRE
Miniature Rotary Switches
RoHS Compliant
O-ring
The panel sealing capability of the switch ensures no
problem when it is left in water 1 meter deep for 30
minutes. However, do not operate the switch in water.
■ Speciꢀcations
■Features
1. The switch is designed for panel seal. The built-in O-ring
Contact plating.
Silver plated
500mA 125VAC
10mA 5VAC/DC 5mA 6VDC
Gold plated
prevents entry of water drops and dust through the panel.
Max.
Min.
Rating
2. Diallyl phthalate resin (UL94V-O), which has excellent resistance
to arc and heat, and superb insulation quality is employed.
Initial contact resistance 10mΩ max（. 1A2～4VDC）20mΩ max（. 1.5mA 200μVAC）
Dielectric strength 1,000VAC 1 minute
Insulation resistance 100MΩ min.
Electrical life
3. The terminals are molded in to ensure the permanent seal
structure which completely prevents ꢀux entry through the
terminals.
（500VDC）
10,000 cycles
9.8N・cm max.
19.6N・cm
－20～＋85℃
－40～＋85℃
4. Adoption of the wiping mechanism for the contacting area
Operating force
Stopper strength
to ensure contact stability and reliability.
Operating
temperature range
Storage
temperature range
■Terminal Style
■Part Numbering
MR E 1
10 G
Z
ꢀ ꢀ ꢀ－ ꢀ
－
Contact plating
Series code
Number of poles Number of position
10
position
position
position
position
pole
1
2
3
4
10
5
None
Silver plated
Actuator shape
Waterproof type
5
3
2
Gold plated
E
G
3
2
■ Standard Accessories
■Panel mounting
■
Panel Cut-Out Dimensions
《Supplied with switch》
Lockwasher O－Ring
Panel thickness : 3.5 mm max.
Hex Nut
Part Name
Part No.
140008010241 140008030051 140000610111
Dimensions
Black
Nickel plated
Zinc plated
Finish
Nitril rubber
Panel Seal
（36°step）
MRE
MRE1－10－Z
1－pole 10－position
Part No.
Number of steps Step angle
9
Terminal numbers are shown on the switch.
★
★
MRE1－10－Z
36°
Reprtition of
from 1 to 10
MRE1－10G－Z
Circuit diagram
※Two Common terminals (1C) are internally short-circuited. Select either one depending on wiring arrangements.
MRE2－5－Z
MRE3－3－Z
MRE4－2－Z
2－pole 5－position
Part No.
Number of steps Step angle
4
Terminal numbers are shown on the switch.
★
★
MRE2－5－Z
36°
Repetition of
from 1 to 5
MRE2－5G－Z
D-c t
Circuit diagram
3－pole 3－position
Part No.
Number of steps Step angle
2
Terminal numbers are shown on the switch.
★
★
MRE3－3－Z
36°
Repetition of
from 1 to 3
MRE3－3G－Z
D-c t
Circuit diagram
4－pole 2－position
Part No.
Number of steps Step angle
1
Terminal numbers are shown on the switch.
★
★
MRE4－2－Z
36°
Repetition of
from 1 to 2
MRE4－2G－Z
Circuit diagram
●
The circuit diagrams show the switches as viewed from the terminal
●
A wide variety of optional accessories are available. Specify the
side with the shaft fully turned in the counter-clockwise direction.
part number from Optional Accessories Table on page 567.
★：Made to order products.
●For Soldering Speciꢀcations and Flux Cleaning, see page 572.
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