Datasheet > DE2AL248

DE2AL248

更新时间： 2024-11-11 12:36:19

品牌	Logo	应用领域
松下 - PANASONIC		继电器功率继电器
页数	文件大小	规格书
5页	2016K
描述
COMPACT HIGH-INSULATION POLARIZED POWER RELAY

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DE2AL248 数据手册

DE (ADE)

VDE

COMPACT

HIGH-INSULATION

POLARIZED POWER RELAY

DE RELAYS (ADE)

FEATURES

12.5

.492

25.0

.984

• Conforms to European safety

standards (VDE0700 and VDE0631)

Insulating distance between coil and

contacts:

• Low operating power

Nominal operating power at 200 mW

(Single side stable, 2 coil latching)

12.5

.492

• Compact body saves space

Size: 12.5(W)  25.0(L)  12.5(H) mm

.492(W)  .984(L)  .492(H) inch

Clearance Min. 8mm .315 inch

Creepage distance Min. 8mm .315 inch

• Extensive product line-up

mm inch

• UL/CSA, VDE approved

• Surge voltage between contact and

coil 12 kV

SPECIFICATIONS

Contact

Characteristics

1 Form A

1 Form B

Max. operating speed

20 cpm (at rated load)

Arrangement

1 Form A

2 Form A

Min. 1,000 M

(at 500 V DC)

Initial insulation resistance*¹

Contact material

AgSnO2 type

Initial contact resis-

tance, max. (By voltage

drop 6V DC 1A)

Between open contacts

1,000 Vrms

Initial

30m

4,000 Vrms (2 Form A,

1 Form A 1 Form B)

breakdown Between contact sets

voltage*²

Nominal

switching

capacity

Between contact and coil

Surge voltage between contact and coil*³

5,000 Vrms

10A 250V AC, 8A 250V AC, 8A 250V AC,

10A 30V DC 8A 30V DC

8A 30V DC

Min. 12,000 V (initial)

Max. 10ms (typ. 5ms)

[Max. 10ms (typ. 4ms)]

(at 20C 68F)

Max.

switching

power

Operate time [Set time]*⁴

2,500 VA*,

300W

2,000 VA*,

240W

2,000 VA*,

240W

Max. 5ms (typ. 2ms)

[Max. 10ms (typ. 4ms)]

(at 20C 68F)

Rating

(resistive

load)

Max.

switching

voltage

Release time (without diode) [Reset time]*⁴

440V AC,

230V DC

440V AC,

230V DC

440V AC,

230V DC

Temperature rise (at 70C)*⁵

Max. 50C

Min. 196 m/s²{20 G}

Min. 980 m/s²{100 G}

Max.

switching

current

10A (16A)*

8A (16A)*

Functional*⁶

Destructive*⁷

Shock resistance

Min. switch-

ing capac-

ity^#1

10 to 55 Hz at double

amplitude of 2 mm

Functional*⁸

Vibration resistance

100 mA, 5 V DC

10⁷

10 to 55 Hz at double

amplitude of 3 mm

Destructive

Mechanical

(at 300cpm)

Conditions for operation,

Ambient temp.

–40C to 70C

–40F to 158F

Electrical

(at 20 cpm)

(resistive load)

transport and storage*⁹

Expected

life (min.

10⁵(AC)

5  10⁴(DC)

10⁵

(Not freezing and condens-

ing at low temperature)

Humidity

5 to 85% R.H.

operations)

Electrical

Unit weight

Approx. 7 g .25 oz

(16A / 230 V

25000

20000

AC resistive)*

Coil (at 20C, 68F)

Remarks

Nominal operating power

200 mW

16A possible for one contact set only with max. 4000 VA switching power.

Measurement at same location as “Initial breakdown voltage” section.

Detection current: 10mA

Wave is standard shock voltage of 1.2  50s according to JEC-212-1981

Nominal operating voltage applied to the coil, excluding contact bounce time.

By resistive method

Half-wave pulse of sine wave: 11ms, detection time: 10ms.

Half-wave pulse of sine wave: 6ms

Detection time: 10ms

*⁹Refer to “6. Usage, Storage and Transport Conditions“ in AMBIENT

ENVIRONMENT section in Relay Technical Information.

Single side stable

1 coil latching

2 coil latching

100 mW

200 mW

#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.

ds_61A01_en_de: 100811D

12 3 4 5

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DE2A-L2-6V	PANASONIC	获取价格	Power/Signal Relay, 2 Form A, DPST, Latched, 0.033A (Coil), 6VDC (Coil), 200mW (Coil), 8A
DE2A-L2-7	NAIS	获取价格	COMPACT HIGH-INSULATION POLARIZED POWER RELAY
DE2AL29	PANASONIC	获取价格	COMPACT HIGH-INSULATION POLARIZED POWER RELAY
DE2A-L2-9	NAIS	获取价格	COMPACT HIGH-INSULATION POLARIZED POWER RELAY
DE2AL3	PANASONIC	获取价格	COMPACT HIGH-INSULATION POLARIZED POWER RELAY
DE2A-L-3	NAIS	获取价格	COMPACT HIGH-INSULATION POLARIZED POWER RELAY
DE2A-L-4	NAIS	获取价格	COMPACT HIGH-INSULATION POLARIZED POWER RELAY

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