LZ (ALZ)VDE
Low prole: 15.7mm height
LZ RELAYS (ALZ)
1a/1c 16A power relay
FEATURES
1. Low prole type with height of 15.7 5. Conforms to the various safety
mm standards:
Slim, low prole type with dimensions of UL/C-UL, VDE approved.
28.8 (L) 12.5 (W) 15.7 (H) mm 6. Superior heat resistance and
1.134 (L) .492 (W) .618 (H) inch. tracking resistance
2. High insulation resistance EN60335-1 GWT compliant (Tested by
Superior insulation characteristics have VDE) type available
been achieved by maintaining an
insulation distance between coil and
TYPICAL APPLICATIONS
contacts of at least 10 mm for both
creepage distance and clearances. 1) Household electrical appliances
Furthermore, anti-surge voltage is 10 kV TV, CATV, Audio equipment, Microwave
and higher. (Supports European ovens, and Heaters, etc.
reinforced insulation requirement.) 2) Ofce equipment
3. Superior heat resistance Copy machines, Packaged air
Can be used in ambient temperatures up conditioners, and Vending machines
to 85C 185F for the class B and 105C 3) Industrial equipment
221F for the class F. Machine tools, Robots, and Temperature
4. Low operating power controllers
Power saved with a nominal operating
RoHS compliant
power of only 400 mW.
ORDERING INFORMATION
ALZ
LZ relays
Contact arrangement
1: 1 Form C
5: 1 Form A (New PC board terminal)
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 18: 18 V
09: 9 V 24: 24 V
12: 12 V 48: 48 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.
ASCTB203E 201209-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/LZ (ALZ)
TYPES
Flux-resistant type Sealed type
Contact arrangement Coil voltage Class B insulation Class F insulation Class B insulation Class F insulation
Part No. Part No. Part No. Part No.
5 V DC ALZ11B05W ALZ11F05W ALZ12B05W ALZ12F05W
9 V DC ALZ11B09W ALZ11F09W ALZ12B09W ALZ12F09W
12 V DC ALZ11B12W ALZ11F12W ALZ12B12W ALZ12F12W
1 Form C
18 V DC ALZ11B18W ALZ11F18W ALZ12B18W ALZ12F18W
24 V DC ALZ11B24W ALZ11F24W ALZ12B24W ALZ12F24W
48 V DC ALZ11B48W ALZ11F48W ALZ12B48W ALZ12F48W
5 V DC ALZ51B05W ALZ51F05W ALZ52B05W ALZ52F05W
9 V DC ALZ51B09W ALZ51F09W ALZ52B09W ALZ52F09W
12 V DC ALZ51B12W ALZ51F12W ALZ52B12W ALZ52F12W
1 Form A
(New PC board terminal)
18 V DC ALZ51B18W ALZ51F18W ALZ52B18W ALZ52F18W
24 V DC ALZ51B24W ALZ51F24W ALZ52B24W ALZ52F24W
48 V DC ALZ51B48W ALZ51F48W ALZ52B48W ALZ52F48W
Standard packing: Carton: 100 pcs.; Case: 500 pcs.
Notes: 1. Tube packing type is also available. Please consult us.
2. Carton packing symbol W is not marked on the relay.
3. EN60335-1 GWT compliant types available. When ordering, please add sufx T.
Ex. ALZ51F12TW
RATING
1. Coil data
Nominal operating Nominal operating
Nominal coil Pick-up voltage Drop-out voltage Coil resistance Max. applied voltage
current power
voltage (at 20C 68F) (at 20C 68F) [10%] (at 20C 68F) (at 20C 68F)
[10%] (at 20C 68F) (at 20C 68F)
5 V DC 80 mA 63
9 V DC 44.4 mA 203
Max. 70%V Min. 10%V
12 V DC 33.3 mA 360
130%V of
nominal voltage nominal voltage 400 mW
nominal voltage
18 V DC 22.2 mA 810
(Initial)
(Initial)
24 V DC 16.7 mA 1,440
48 V DC 8.3 mA 5,760
2. Specications
Characteristics Item Specications
Arrangement 1 Form C, 1 Form A
Contact Contact resistance (Initial) Max. 100 m (By voltage drop 6V DC 1A)
Contact material AgSnO2 type
Nominal switching capacity (resistive load) 16A 250V AC
Max. switching power (resistive load) 4,000V A
Max. switching voltage 440V AC
Rating
Max. switching current 16A
Nominal operating power 400mW
1
Min. switching capacity* 100mA 5V DC
Insulation resistance (Initial) Min. 1,000 M (at 500V DC) Measurement at same location as Breakdown voltage section.
Between open contacts 1,000 Vrms for 1 min. (Detection current: 10mA)
Breakdown voltage
(Initial)
Between contacts and coil 5,000 Vrms for 1 min. (Detection current: 10mA)
Max. 55C 131F
Electrical Temperature rise (coil)
[with nominal coil voltage and at 16A contact carrying current (resistance method) at 20C 68F]
characteristics
2
Surge breakdown voltage*
10,000 V
(Between contacts and coil) (Initial)
Operate time (at nominal voltage) (at 20C 68F) Max. 15ms (excluding contact bounce time)
Release time (at nominal voltage) (at 20C 68F) Max. 5ms (excluding contact bounce time, without diode)
2
Functional 100 m/s (Half-wave pulse of sine wave: 11ms; detection time: 10s)
Shock resistance
2
Destructive 1,000 m/s (Half-wave pulse of sine wave: 6ms)
Mechanical
10 to 55Hz at double amplitude of 1.5mm (Detection time: 10s)
characteristics
Functional
(Only the N.C. side of 1 Form C is 0.8mm)
Vibration resistance
Destructive 10 to 55Hz at double amplitude of 1.5mm
7
Mechanical (at 180 times/min.) Min. 10
Expected life
3 5 4
Electrical (at 20 times/min.)* N.O.: Min. 10 , N.C.: Min. 5 10
Ambient temperature: 40C to +85C 40F to +185F (Class B),
4, 5
Conditions for operation, transport and storage* *
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Conditions
Max. operating speed 20 times/min. (at nominal switching capacity)
Unit weight Approx. 12 g .42 oz
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 50s 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 105C 221F.
*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 specications listed above may not comply with overseas standards.
ASCTB203E 201209-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/