ALE datasheet(3/5 Pages) PANASONICBATTERY

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Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/

LE (ALE)

ASCTB194E 201202-T

2. Speciﬁcations

* Speciﬁcations will vary with foreign standards certiﬁcation ratings.

Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the

actual load.

*2. Wave is standard shock voltage of

±1.2×50µs according to JEC-212-1981

*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage

conditions in NOTES.

REFERENCE DATA

Characteristics

Item

Speciﬁcations

Contact

Contact material

AgSnO2 type

Arrangement

1 Form A

Contact resistance (Initial)

Max. 100 m

Ω (By voltage drop 6 V DC 1A)

Rating

Nominal switching capacity (resistive load)

16A 277V AC

Max. switching power (resistive load)

4,432VA

Max. switching voltage

277V AC

Max. switching current

16A

Nominal operating power

400mW (Standard type), 200mW (High sensitive type)

Min. switching capacity (reference value)*1

100mA, 5V DC

Electrical

characteristics

Insulation resistance (Initial)

Min. 1,000M

Ω (at 500V DC) Measurement at same location as “Breakdown voltage” section.

Breakdown voltage

(Initial)

Between open contacts

1,000 Vrms for 1 min. (Detection current: 10 mA)

Between contact and coil

4,000 Vrms for 1 min. (Detection current: 10 mA)

Temperature rise (coil)

Max. 55

°C 131°F, Max. 45°C 113°F (200mW type) (By resistive method, nominal coil voltage

applied to the coil; contact carrying current: 16A, at 20

°C 68°F)

Surge breakdown voltage*2

(Between contact and coil) (Initial)

10,000 V

Operate time (at nominal voltage) (at 20

°C 68°F)

Max. 20 ms (excluding contact bounce time.)

Release time (at nominal voltage) (at 20

°C 68°F)

Max. 20 ms, Max. 25 ms (200mW type) (excluding contact bounce time) (With diode)

Mechanical

characteristics

Shock resistance

Functional

200 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10

µs.)

Destructive

1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)

Vibration resistance

Functional

10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10

µs.)

Destructive

10 to 55 Hz at double amplitude of 1.5 mm

Expected life

Mechanical (at 180 times/min.)

Min. 2

×106

Electrical (at 20 times/min.)

Min. 105 (at resistive load)

Conditions

Conditions for operation, transport and storage*3

Ambient temperature: –40

°C to +85°C –40°F to +185°F;

Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)

Max. operating speed

20 times/min. (at nominal switching capacity)

Unit weight

Approx. 17 g .60 oz, Approx. 15 g .53 oz (PCB type)

1-1. Coil temperature rise (400mW type)

Sample: ALE14B12, 6 pcs.

Point measured: coil inside

Ambient temperature: 25

°C 77°F, 85°C 185°F

1-2. Coil temperature rise (200mW type)

Sample: ALE74B12, 6 pcs.

Point measured: coil inside

Ambient temperature: 23.7

°C 74.66°F, 85°C 185°F

2. Life curve

Coil applied voltage, %V

100

145

12A

16A

°C

Coil applied voltage, %V

100

145

16A

°C

23.7

°C

100

468

250V AC resistive load

Contact current, A

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