PANASONIC-ALZ22F12W

Automation Controls Catalog  

Low profile:  

15.7mm

.618inch

height  

1a/1c 16A power relay  

LZ REL

A

Y

S (ALZ)  

FEATURES  

1. Low profile type with height of 15.7  

mm

.618 inch  

5. Conforms to the various safety  

standards:  

Slim, low profile type with dimensions of  

28.8 (L)

×

12.5 (W)

×

15.7 (H) mm  

1.134 (L)

×

.492 (W)

×

.618 (H) inch.  

2. High insulation resistance  

Superior insulation characteristics have  

been achieved by maintaining an  

insulation distance between coil and  

contacts of at least 10 mm for both  

creepage distance and clearances.  

Furthermore, anti-surge voltage is 10 kV  

and higher. (Supports European  

reinforced insulation requirement.)  

3. Superior heat resistance  

UL/C-UL, VDE approved.  

6. Superior heat resistance and  

tracking resistance  

EN60335-1 GWT compliant (

T

e

sted by  

VDE) type available  

RoHS compliant  

TYPICAL APPLICATIONS  

1. Household electrical appliances  

T

V

,

C

A

T

V

,

A

udio equipment, Microwave  

ovens, and Heaters, etc.  

Protective construction: Flux-resistant  

type  

2. Office equipment  

Copy machines, Packaged air  

conditioners, and Vending machines  

3. Industrial equipment  

Machine tools, Robots, and

T

e

mperature  

controllers  

Can be used in ambient temperatures up  

to 85

°

C

185

°

F

for the class B and 105

°

C  

221

°

F

for the class

F

.  

4. Low operating power  

Power saved with a nominal operating  

power of only 400 mW.  

ORDERING INFORMATION  

ALZ  

LZ relays  

Contact arrangement  

1: 1 Form C  

5: 1 Form A  

Protective construction  

1: Flux-resistant type  

2: Sealed type  

Coil insulation class  

B: Class B insulation  

F: Class F insulation  

Nominal coil voltage (DC)  

05: 5 V  

09: 9 V  

12: 12 V  

18: 18 V  

24: 24 V  

Flame resistance and tracking resistance  

Nil: –  

T: EN60335-1

 

(Conform)  

Packing style  

W: Carton packing  

Notes: 1. Certified by UL/C-UL and VDE  

2. Tube packing type is also available. Please consult us.  

industrial.panasonic.com/ac/e/  

©

Panasonic Corporation 2014  

ASCTB203E 201402-T  

2014.02  

–1–  

LZ (ALZ)  

TYPES  

Flux-resistant type  

Sealed type  

Contact arrangement  

Coil voltage  

Class B insulation  

Class F insulation  

Part No.  

Class B insulation  

Part No.  

Class F insulation  

Part No.  

Part No.  

5 V DC  

9 V DC  

ALZ11B05W  

ALZ11B09W  

ALZ11B12W  

ALZ11B18W  

ALZ11B24W  

ALZ51B05W  

ALZ51B09W  

ALZ51B12W  

ALZ51B18W  

ALZ51B24W  

ALZ11F05W  

ALZ11F09W  

ALZ11F12W  

ALZ11F18W  

ALZ11F24W  

ALZ51F05W  

ALZ51F09W  

ALZ51F12W  

ALZ51F18W  

ALZ51F24W  

ALZ12B05W  

ALZ12B09W  

ALZ12B12W  

ALZ12B18W  

ALZ12B24W  

ALZ52B05W  

ALZ52B09W  

ALZ52B12W  

ALZ52B18W  

ALZ52B24W  

ALZ12F05W  

ALZ12F09W  

ALZ12F12W  

ALZ12F18W  

ALZ12F24W  

ALZ52F05W  

ALZ52F09W  

ALZ52F12W  

ALZ52F18W  

ALZ52F24W  

1 Form C  

1 Form A  

12 V DC  

18 V DC  

24 V DC  

5 V DC  

9 V DC  

12 V DC  

18 V DC  

24 V DC  

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

Notes: 1.

T

u

be packing type is also available. Please consult us.  

2. Carton packing symbol “W” is not marked on the rela

y

.  

3. EN60335-1 GWT compliant types available. When ordering, please add suffix “T”.  

Ex. ALZ51F12TW  

RATING  

1. Coil data  

Nominal operating  

current  

[ 10%]

 

(at 20

°

C

68

°

F

)  

Nominal operating  

power  

(at 20

°

C

68

°

F

)  

Nominal coil  

voltage  

Pick-up voltage  

(at 20

°

C

68

°

F

)  

Drop-out voltage  

(at 20

°

C

68

°

F

)  

Coil resistance  

[ 10%]

 

(at 20

°

C

68

°

F

)  

Max. applied voltage  

(at 20

°

C

68

°

F

)  

5 V DC  

9 V DC  

80 mA  

63

Ω  

203

Ω  

360

Ω  

810

Ω  

1,440

Ω  

44.4 mA  

33.3 mA  

22.2 mA  

16.7 mA  

Max. 70%V  

nominal voltage  

(Initial)  

Min. 10%V  

nominal voltage  

(Initial)  

130%V of  

nominal voltage  

12 V DC  

18 V DC  

24 V DC  

400 mW  

2. Specifications  

Characteristics  

Item  

Specifications  

Arrangement  

Contact resistance (Initial)  

Contact material  

1 Form C, 1 Form A  

Contact  

Max. 100 m

Ω

(By voltage drop 6V DC 1A)  

AgSnO

2

type  

16A 250V AC  

4,000V A  

440V AC  

Nominal switching capacity (resistive load)  

Max. switching power (resistive load)  

Max. switching voltage  

Rating  

Max. switching current  

16A  

Nominal operating power  

400mW  

Min. switching capacity (reference value)*

1  

100mA 5V DC  

Insulation resistance (Initial)  

Min. 1,000 M

Ω

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

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

Between open contacts  

Breakdown voltage  

(Initial)  

Between contacts and coil  

5,000 Vrms for 1 min. (Detection current: 10mA)  

Max. 55

°

C

131

°

F  

Electrical  

characteristics  

T

e

mperature rise (coil)  

[with nominal coil voltage and at 16A contact carrying current (resistance method) at 20

°

C

68

°

F

]  

Surge breakdown voltage*

2  

(Between contacts and coil) (Initial)  

10,000 V  

Operate time (at nominal voltage) (at 20

°

C

68

°

F

)  

Release time (at nominal voltage) (at 20

°

C

68

°

F

)  

Max. 15ms (excluding contact bounce time)  

Max. 5ms (excluding contact bounce time, without diode)  

100 m/s

2

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

µ

s)  

1,000 m/s

2

(Half-wave pulse of sine wave: 6ms)  

Functional  

Shock resistance  

Destructive  

Mechanical  

characteristics  

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

µ

s)  

(Only the N.C. side of 1 Form C is 0.8mm)  

Functional  

Vibration resistance  

Destructive  

Mechanical (at 180 times/min.)  

Electrical (at 20 times/min.)*

3  

10 to 55Hz at double amplitude of 1.5mm  

Min. 10

7  

N.O.: Min. 10

5

, N.C.: Min. 5

×

10

4  

Expected life  

Ambient temperature: –40

°

C to +85

°

C

–40

°

F to +185

°

F

(Class B),  

Conditions for operation, transport and storage*

4,

*

5  

Max. operating speed  

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

Conditions  

Unit weight  

20 times/min. (at nominal switching capacity)  

Approx. 12 g

.42 oz  

Notes: *1. This value can change due to the switching frequenc

y

,

e

nvironmental 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

×

50

µ

s according to JEC-212-1981.  

*3. In order to obtain the full rated life cycles, the relay should be properly vented by removing the vent nib. More detail, please look at caution for NOTES.  

*4. Class F type is ambient temperature 105

°

C

221

°

F

.  

*5. 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.  

*Please note that some of the specifications listed above may not comply with overseas standards.  

Panasonic Corporation Automation Controls Business Division  

industrial.panasonic.com/ac/e/  

©

Panasonic Corporation 2014  

ASCTB203E 201402-T  

–2–  

LZ (ALZ)  

REFERENCE DATA  

1. Max. switching power (AC resistive load)  

2. Max. switching power (DC resistive load)  

3. Coil temperature rise  

Sample: ALZ11F12, 5pcs.  

Measured portion: coil inside  

Contact current: 0 A, 16 A  

55  

100  

100  

10  

1

0A  

16A  

Normal  

temperature  

50  

45  

40  

Normal  

temperature  

16  

10  

85

°

C  

85

°

C  

105

°

C  

105

°

C  

35  

30  

25  

20  

1

1

10  

30  

100  

440 1000  

0

10  

100  

0

100 105 110 115 120 125 130 135  

Coil applied voltage, %V  

Contact voltage, V  

Contact voltage, V  

The CAD data of the products with a

 

CAD Data

 

DIMENSIONS

(mm

inch

)  

1. 1 Form A type  

External dimensions  

PC board pattern  

CAD Data  

5

.197  

6-1.3 dia.  

6-.051 dia.  

15.7  

.618  

0.5  

.020  

7.5  

.295  

0.5  

.020  

0.5  

.020  

0.8  

.031  

3.5  

.138  

20  

.787  

2.5  

.098  

20  

.787  

5

.197  

7.5  

.295  

28.8  

1.134  

12.5  

.492  

T

o

lerance: 0.1

.004  

Schematic (Bottom view)  

Coil  

Dimension:  

Less than 1mm

.039inch

:  

T

o

lerance  

0.1

.004  

Min. 1mm

.039inch

less than 3mm

.118 inch

: 0.2

 

.008  

Min. 3mm

.118 inch

:  

0.3

.012  

2. 1 Form C type  

CAD Data  

External dimensions  

PC board pattern  

5

5

.197 .197  

8-1.3 dia.  

8-.051 dia.  

15.7  

.618  

0.5  

.020  

7.5  

.295  

0.5  

.020  

0.5  

.020  

0.8  

.031  

3.5  

.138  

20  

.787  

5

5

7.5  

.197 .197  

.295  

2.5  

.098  

20  

12.5  

.492  

.787  

T

o

lerance: 0.1

.004  

28.8  

1.134  

Schematic (Bottom view)  

Coil  

Dimension:  

Less than 1mm

.039inch

:  

T

o

lerance  

0.1

.004  

Min. 1mm

.039inch

less than 3mm

.118 inch

: 0.2

 

.008  

Min. 3mm

.118 inch

: 0.3

 

.012  

Panasonic Corporation Automation Controls Business Division  

industrial.panasonic.com/ac/e/  

©

Panasonic Corporation 2014  

ASCTB203E 201402-T  

–3–  

LZ (ALZ)  

SAFETY STANDARDS  

UL/C-UL (Recognized)  

VDE (Certified)  

Contact rating  

16A 250V AC (cos

φ

=1.0)  

TV rating (UL/CSA)  

File No.

 

Rating  

C-UL TV-5  

E43149  

File No.  

E43149  

Contact rating  

File No.  

16A 277V AC, 34.8LRA/7.2FLA/120V AC, 15LRA/3FLA/120V AC  

10LRA/3FLA 240V AC, 20A 240V AC (N.O. only)  

40000380  

16A 30V DC, 25A 240V AC, 15A 240V AC Resistive load 105

°

C

221

°

F

(N.O. only)  

* CSA standard: Certified by C-UL  

NOTES  

1. For cautions for use, please read  

“GENERAL APPLICATION  

GUIDELINES” on page B-1.  

2. Electrical life (Sealed type)  

In order to obtain the full rated life cycles,  

the relay should be properly vented by  

removing the vent nib after the soldering/  

washing process.  

Vent nib  

Panasonic Corporation Automation Controls Business Division  

industrial.panasonic.com/ac/e/  

©

Panasonic Corporation 2014  

ASCTB203E 201402-T  

–4–