ALQ324 Datasheet ALQ118, ALQ318, ALQ3F24 | P1-P3

–1–

ASCTB92E 201603-T

ORDERING INFORMATION

TYPES

Standard packing: Carton 100 pcs., Case 500 pcs.

1 Form A/1 Form C 10A

Small power relays

LQ RELAYS (ALQ)

Nominal coil voltage

Part No.

1 Form A 1 Form C

5V DC ALQ305 ALQ105

6V DC ALQ306 ALQ106

9V DC ALQ309 ALQ109

12V DC ALQ312 ALQ112

18V DC ALQ318 ALQ118

24V DC ALQ324 ALQ124

Protective construction: Sealed type

RoHS compliant

FEATURES

1. Miniature size and small: 10(W) ×

20(L) × 16(H) mm .394(W) × .787(L) ×

.630(H) inch

2. Compact with high capacity:

1 Form A and 1 Form C, 10 A

3. Class “F” coil is available

4. Contact rating at 105°C 221°F is

approved by UL/C-UL (Class “F” coil

only)

Please refer to “SAFETY

STANDARDS” about the detail of

contact rating.

5. Surge 8,000 V, High breakdown

voltage 4,000 V (Between contact

and coil)

TYPICAL APPLICATIONS

1. Home appliances

• Refrigerators

• Cooking ovens

• Washing machine

• Air conditioners

2. Industrial equipment

• Motor control

• Robot

• Power supply

Contact arrangement

1: 1 Form C

3: 1 Form A

ALQ

Coil insulation class

Nil:

Class B insulation

Class F insulation

Nominal coil voltage (DC)

05: 5V, 06: 6V, 09: 9V, 12: 12V, 18: 18V, 24: 24V

Note: Certified by UL/C-UL, VDE and CQC

LQ (ALQ)

–2–

ASCTB92E 201603-T

RATING

1. Coil data

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.

Contact

arrangement

Nominal coil

voltage

Pick-up voltage

(at 20°C 68°F)

Drop-out voltage

(at 20°C 68°F)

Nominal operating

current

[±10%] (at 20°C 68°F)

Coil resistance

[±10%] (at 20°C 68°F)

Nominal operating

power

(at 20°C 68°F)

Max. applied voltage

1 Form A

5V DC

75%V or less of

nominal voltage

(Initial)

5%V or more of

nominal voltage

(Initial)

40.0mA 125 Ω

200mW

180% of nominal voltage

(at 20°C 68°F)

130% of nominal voltage

(at 85°C 185°F)*

6V DC 33.3mA 180 Ω

9V DC 22.2mA 405 Ω

12V DC 16.7mA 720 Ω

18V DC 11.1mA 1,620 Ω

24V DC 8.3mA 2,880 Ω

1 Form C

5V DC

75%V or less of

nominal voltage

(Initial)

5%V or more of

nominal voltage

(Initial)

80.0mA 62.5Ω

400mW

150% of nominal voltage

(at 20°C 68°F)

110% of nominal voltage

(at 85°C 185°F)*

6V DC 66.7mA 90 Ω

9V DC 44.4mA 202.5Ω

12V DC 33.3mA 360 Ω

18V DC 22.2mA 810 Ω

24V DC 16.7mA 1,440 Ω

Characteristics Item Speciﬁcations

Contact

Arrangement 1 Form A 1 Form C

Contact resistance (Initial) Max. 100mΩ (By voltage drop 6 V DC 1 A)

Contact material AgNi type

Rating

Nominal switching capacity (resistive load) 5 A 30 V DC, 10 A 125 V AC, 5 A 250 V AC

N.O. side:

10 A 125 V AC, 5 A 250 V AC, 5 A 30 V DC

N.C. side:

3 A 125 V AC, 2 A 250 V AC, 1 A 30 V DC

Max. switching power (resistive load) 150 W, 1,250 VA

N.O. side: 150 W, 1,250 VA

N.C. side: 30 W, 500 VA

Max. switching voltage 250 V AC, 30 V DC

Max. switching current N.O.: 10 A (125V AC), N.C.: 3 A (125V AC)

Nominal operating power 200 mW 400 mW

Min. switching capacity (reference value)*

100 mA, 5 V DC

Electrical

characteristics

Insulation resistance (Initial) Min. 1,000 MΩ (at 500 V 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)

750 Vrms for 1 min.

(Detection current: 10 mA)

Between contact and coil 4,000 Vrms for 1 min. (Detection current: 10 mA)

Surge breakdown voltage*

(Between contact and coil)

8,000 V (Initial)

Operate time (at nominal voltage) (at 20°C 68°F) Max. 20 ms (excluding contact bounce time.) (Initial)

Release time (at nominal voltage) (at 20°C 68°F) Max. 20 ms (excluding contact bounce time, with diode) (Initial)

Mechanical

characteristics

Shock resistance

Functional

1 Form A: 294 m/s

, 1 Form C: 196 m/s

(Half-wave pulse of sine wave: 11 ms; detection time: 10μs.)

Destructive 980 m/s

(Half-wave pulse of sine wave: 6 ms.)

Vibration resistance

Functional 10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10μs.)

Destructive 10 to 55 Hz at double amplitude of 2.0 mm

Expected life Mechanical Min. 10

(at 180 times/min.)

Conditions

Conditions for operation, transport and storage*

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. 7 g .25 oz

LQ (ALQ)

–3–

ASCTB92E 201603-T

3. Expected electrical life

Condition: Resistive load, at 20°C 68°F, at 20 times/min., with diode

REFERENCE DATA

Type Switching capacity No. of operations

1 Form A (at 20 times/min.)

10 A 125 V AC

5 A 250 V AC

5 A 30 V DC

5×10

1 Form C (at 20 times/min.)

N.O.

10 A 125 V AC

5 A 250 V AC

5 A 30 V DC

5×10

N.C.

3 A 125 V AC

2 A 250 V AC

1 A 30 V DC

2×10

1.-(1) Max. switching capacity (1 Form A type) 1.-(2) Max. switching capacity (1 Form C type) 2. Life curve (N.O. side)

Ambient temperature: room temperature

1,000

AC resistive load

10010 250

100

Contact voltage, V

Contact current, A

1,00025010010

100

Contact voltage, V

Contact current, A

AC resistive load N.O. side

AC resistive load N.C. side

125V AC resistive load

250V AC resistive load

1086420

100

Contact current, A

Life, ×10

3.-(1) Coil temperature rise (1 Form A type)

Measured portion: Inside the coil

Contact carrying current: 5 A, 10 A

3.-(2) Coil temperature rise (1 Form C type)

Measured portion: Inside the coil

Contact carrying current: 5 A, 10 A

4.-(1) Ambient temperature characteristics

(1 Form A type)

Contact carrying current: 5 A, 10 A

180160140120100

Coil applied voltage, %V

Temperature rise, °C

10 A at 70°C

5 A at 70°C

5 A at 85°C

10 A at 85°C

160150140130120110100

Coil applied voltage, %V

Temperature rise, °C

10 A at 70°C

10 A at 85°C

5 A at 85°C

5 A at 70°C

0 2030405060708090

Ambient temperature, °C

400

300

200

100

Coil applied voltage, %V

4.-(2) Ambient temperature characteristics

(1 Form C type)

Contact carrying current: 5 A, 10 A 1 Allowable ambient temperature against

% coil voltage (max. inside the coil temperature

set as 130°C 266°F) (Carrying current: 5 A)

2 Allowable ambient temperature against

% coil voltage (max. inside the coil temperature

set as 130°C 266°F) (Carrying current: 10 A)

3 Allowable ambient temperature against

% coil voltage (max. inside the coil temperature

set as 115°C 239°F) (Carrying current: 5 A)

4 Allowable ambient temperature against

% coil voltage (max. inside the coil temperature

set as 115°C 239°F) (Carrying current: 10 A)

5 Pick-up voltage with a hot-start condition

of 100%V on the coil (Carrying current: 10 A)

6 Pick-up voltage with a hot-start condition

of 100%V on the coil (Carrying current: 5 A)

7 Pick-up voltage

0 2030405060708090

Ambient temperature, °C

400

300

200

100

Coil applied voltage, %V

P1-P3 P4-P6

ALQ324

Mfr. #:

Buy ALQ324

Manufacturer:

Panasonic

Description:

Power Relay 24VDC 10(NO)/3(NC)A SPST-NO (20mm 10mm 16mm) THT

Lifecycle:

New from this manufacturer.

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ALQ324

ALQ324

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