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AV3 (FS) Switches Contact gap 1 mm Type

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/

AECTB11E   202110

Panasonic Corporation 2021

RATING

Contact rating

Contact voltage

Resistive road (cos φ 

 1)

30 V DC

3 A

Specifications

Item

Specifications

Test conditions

Expected life

Mechanical (OT: Specified value)

Min. 5 × 10

5

at 60 cpm

Electrical (OT) Max.

Min. 104

at 20 cpm

Dielectric 

strength

Between non-continuous terminals

1,000 Vrms for 1 min

at detection current of 10 mA

Between each terminal and other 

exposed metal parts

2,000 Vrms for 1 min

at detection current of 10 mA

Between each terminal and ground

2,000 Vrms for 1 min

at detection current of 10 mA

Insulation resistance

Min. 100

 MΩ

at 500 V DC

Contact resistance (Initial)

Max. 50

 mΩ

by voltage drop 6 to 8 V DC 1 A

Vibration resistance (malfunction vibration resistance)

Single amplitude: 0.75 mm

Frequency: 10 to 55 Hz

Contact opening: Max. 1 msec

Shock resistance (malfunction shock resistance)

294 m/s

2

 (Pin plunger type)

147 m/s

2

 (Lever type)

Contact opening: Max. 1 msec

Allowable operation speed (No load)

0.1 to 1,000 mm/s

Max. switching frequency (No load)

300 cpm.

Ambient temperature

–25 to +85°C

no freezing and condensing

Unit weight

Approx. 2 g

Contact

specifications

Contact material

AgNi alloy

Protection grade

IP40

Note: Test conditions are in accordance with NECA C 4505.

Operating characteristics

Actuator

Operating Force 

(OF) Max.

Release Force 

(RF) Min.

Pretravel 

(PT) Max.

Movement 

Differential

(MD) Max.

Overtravel 

(OT) Min.

Operating Position 

(OP)

Pin plunger

1.47 N

0.064 N

0.7 mm

0.2 mm

0.3 mm

8.4±0.3 mm

Short hinge lever

0.59 N

0.015 N

2.5 mm

0.8 mm

0.6 mm

8.8±0.8 mm

Hinge lever

0.54 N

0.013 N

2.8 mm

1.0 mm

0.8 mm

8.8±0.8 mm

Long hinge lever

0.44 N

0.0098 N

3.5 mm

1.2 mm

1.2 mm

8.8±1.2 mm

Simulated roller lever

0.54 N

0.013 N

2.8 mm

1.0 mm

0.8 mm

11.65±0.8 mm

Roller lever

0.59 N

0.015 N

2.5 mm

0.8 mm

0.6 mm

14.5±0.8 mm

COM

N.C. 

N.O.

CONTACT FORM

Please refer to 

"the latest product specifications"

when designing your product.
•Requests to customers:

https://industrial.panasonic.com/ac/e/salespolicies/

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Summary of Contents for AV3205G3

Page 1: ...s 2 Solder terminal without guard 4 Self standing P C board terminal 8 110 Quick connect terminal Actuators 0 Pin plunger 1 Short hinge lever 2 Hinge lever 3 Long hinge lever 4 Simulated roller lever 5 Roller lever Safety standard 3 UL C UL TÜV ENEC VDE Note When ordering please add A at the end of the part number TYPES Actuator Operating Force OF Max Part number Solder terminal Self standing P C ...

Page 2: ...resistance malfunction shock resistance 294 m s2 Pin plunger type 147 m s2 Lever type Contact opening Max 1 msec Allowable operation speed No load 0 1 to 1 000 mm s Max switching frequency No load 300 cpm Ambient temperature 25 to 85 C no freezing and condensing Unit weight Approx 2 g Contact specifications Contact material AgNi alloy Protection grade IP40 Note Test conditions are in accordance wi...

Page 3: ...Electrical life The service life when the rated load is connected to the contact and switching operations are performed The life test is performed at a switching frequency of 20 times minute and operating speed of 100 mm second at the regular cam Contact form This refers to the components determining the type of application which make up the electrical input output circuits in the contact SPDT SPS...

Page 4: ...equired to move from an operating position to a total travel position Movement Pretravel PT mm degree Max Distance or agree of the actuator movement from free position to operating position Overtravel OT mm degree Min The distance or degree which the actuator is permitted to travel after actuation without any damage to the switching mechanism Movement Differential MD mm degree Max The distance or ...

Page 5: ...in contact failures or contact fusion 2 An extremely high activation speed may cause damage to contacts or contact response failure Driving Mechanism Use of a driving mechanism which will cause physical impact to the actuator should be avoided Example Bad Good TECHNICAL NOTES ON ELECTRICAL CHARACTERISTICS 1 The snap action switch is designed for AC operations While it has small contact gaps and no...

Page 6: ...h AC and DC Impedance of r is nearly equal to impedance of R C 0 1 μF R diode Contact for snap action switch 1 For DC circuits only ZNR Varistor Contact for snap action switch Induction load Can be used for both AC and DC 2 Do not connect the contacts on individual switches to different type or different poles of the power supply Examples of power supply connections connection to different poles P...

Page 7: ...ting hole 2 Depressed position The plunger lever should be pressed down to 70 or more of OT Over Travel Therefore the depressed position should be calculated based on the minimum value of OP Operating Position and the 70 and 100 of the OT value OP Min 70 of OT 8 0 0 84 7 16 mm OP Min 100 of OT 8 0 1 2 6 80 mm The plunger lever should be pressed down to the position of 6 80 to 7 16 mm from the moun...

Page 8: ...nsation can cause adverse conditions such as deterioration of insulation coil cutoff and rust Condensation or other moisture may freeze on the switch when the temperatures is lower than 0 C 32 F This causes problems such as sticking of movable parts or operational time lags The plastic becomes brittle if the switch is exposed to a low temperature low humidity environment for long periods of time S...

Page 9: ...r is required Hinge lever Large Medium Small Possible Little force required for operation Appropriate for use with low speed cams and dogs has large stroke Lever available in various shapes to fit operating unit Simulated roller lever Large Medium Small Possible Tip of hinge lever is bent into a semi circle enabling use as a simple roller type Leaf lever Large Large Small Excellent Play in lever i...

Page 10: ...Electromechanical Control Business Division industral panasonic com ac e Specifications are subject to change without notice 1006 Oaza Kadoma Kadoma shi Osaka 571 8506 Japan Panasonic Corporation 2021 AECTB11E 202110 ...

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