A8L
Miniature Rocker Switch
Rocker Switch for High Current Switching
■Withstands inrush currents up to 100 A due to a
unique switching mechanism.
■Soft touch with firm switching action.■Easy to mount by snap fitting.■Contact gap of 3 mm minimum.
■UL and cUL standards approved. Conforms to EN
standards.
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Specifications
■
Ratings
Note:
1.The non-inductive lamp load has an impul current ten times the normal current.
2.The inductive load has a power factor of 0.4 minimum (AC).
3.The motor load has an impul current 6 times the normal current.
The above ratings were tested under the following conditions:1.Ambient temperature:20±2°C
2.Ambient humidity:65%±5%
3.Switching frequency:7 times/min
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Non-inductive
Inductive
Resistive load
Lamp load
Inductive load
Inductive motor load 125 VAC 10 A 10 A 8 A 8 A 250 VAC 10 A
10 A
8 A
8 A
元器件交易网
■
Characteristics
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Note:Consult your OMRON reprentative for details of performance characteristics with respect to individual standards.
■
Approved Safety Standards
Dimensions
Note:
All units are in millimeters unless otherwi indicated.
Solder Terminals
■
Operating Characteristics
PCB Terminals
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Operating Characteristics
Permissible operating frequency Mechanical:20 operations/min max.Electrical:
7 operations/min max.
Insulation resistance 100 M Ω min. (500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz, for 1 min between terminals of the same polarity 2,000 VAC, 50/60 Hz, for 1 min between terminals of the different polarity
watch out什么意思4,000 VAC, 50/60 Hz, for 1 min between charged metal parts and the ground terminal Vibration resistance Malfunction:10 to 55 Hz, 1.5-mm double amplitude (malfunction time of 1 ms max.)Shock resistance Malfunction:300 m/s 2 (malfunction time of 1 ms max.)Destruction:500 m/s 2Life expectancy Mechanical:50,000 operations min.Electrical:10,000 operations min.
Inrush current 100 A max. (8.3 ms max.)
Ambient temperature Operating:–20 to 55°C (with no icing or condensation)Storage:–25 to 60°C (with no icing or condensation)Ambient humidity
Operating:45% to 85%Storage:
2018年12月四级
45% to 85%
UL, cUL (File No. E41515)10 A, 125 VAC; 10 A, 250 VAC EN61058-1
(TÜV certificate no. J50021820)
10 (8) A, 250 V~
No. of poles
1
2
OF (operating force)
2.16±1.18 N
3.92±
2.45 N
No. of poles
1
2
OF (operating force)
2.16±1.18 N
3.92±2.45 N
Right-angled PCB Terminals
Operating Characteristics
Left-angled PCB Terminals
Operating Characteristics
Quick-connect Terminals #187
Operating Characteristics
No. of poles
1
2
±
±
No. of poles
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1
2
±
±
No. of poles
1
2
±
±
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Precautions
!Caution
Do not wire the Switch or touch any terminal of the Switch while美籍华人怎么翻译
power is being supplied. Doing so may result in electric shock.T o increa the reliability of operation, test the Switch before actual operation.
Be sure that there is an enough insulation distance between any Switch terminal and metal part.
Mounting
T urn OFF the power supply before mounting, removing or wiring the Switch, or before performing maintenance inspections. Failure to do so may result in electric shock.
Do not u panels other than ones with the designated thickness and dimensions. Remove all burrs from the cutout before install-ing the Switch. Otherwi, the Switch may malfunction.
Do not impo excessive force on the Switch at the time of panel-mounting.
There are two small divots in the flange part of the ca marking ON and OFF as shown in the following diagram. U the marks as guides when mounting.
Wiring
When soldering terminals manually, perform soldering within 3 s using a 60-W soldering iron (temperature at the tip of the solder-ing iron: 420°C max.). Do not apply excessive force to the termi-nals during soldering.
When soldering using a soldering tub, perform soldering within 5s in a soldering fluid at 270°C, or within 3 s in a soldering fluid at 350°C.
Be sure that the wires are thick enough for the load (current) to be applied.
The performance of the Switch may be affected if the Switch is ud for switching micro loads. Test the Switch under the actual operating conditions.Only A8L--5 models are equipped with (6.3×0.8) mm
flat-quick connections for u with #187 fasten receptacles.The terminals of A8L--1 are not in compliance with IEC
standards for flat-quick connections. Suitable for u as solder connection only.
Operating Environment
a breeze, oil spray, or direct sunlight. Otherwi, the Switch may malfunction.
Do not u the Switch in places that are visibly dusty. Otherwi,the contacts may fail to operate correctly.
Handling
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
Cat. No. A114-E1-03OMRON Corporation
Electronic Components Company
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Electronic & Mechanical Components Division H.Q.Speciality Switch Department Shiokoji Horikawa, Shimogyo-ku,Kyoto, 600-8530 Japan
T el: (81)75-344-7096/Fax: (81)75-344-7049
Printed in Japan 0405-?M (0200) (?)
