Partly Order Discontinued as of August 31, 2010
Partly Order Discontinued as of November 30, 2010
LZ (ALZ)
VDE
16A LOW PROFILE
POWER RELAY
LZ RELAYS (ALZ)
4. Low operating power
Power saved with a nominal operating
power of only 400 mW.
5. Conforms to the various safety
standards:
UL, C-UL, VDE approved.
6. Superior heat resistance and
tracking resistance
EN60335-1 GWT compliant (Tested by
VDE) type available (Excluding TMP
type)
7. TMP type also available.
28.8
1.134
12.5
.492
15.7
.618
FEATURES
1. Low profile type with height of 15.7
mm
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
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.
28.8
1.134
12.5
.492
15.6
.614
mm
inch
Compliance with RoHS Directive
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6V DC 1A)
Contact material
Nominal switching capacity
Max. switching power
Rating
Max. switching voltage
(resistive
Max. switching current
load)
Min. switching capacity
#1
(Reference value)
Mechanical (at 180 cpm)
Expected life
(min.
operations)
1 Form A, 1 Form C
and 1 Form A (TMP type)
100mΩ
AgSnO
2
type
16A 250V AC
4,000V A
440V AC
16A
100mA, 5V DC
1 Form A/1 Form C:
1
×
10
7
1 Form A (TMP type)
5
×
10
6
1 Form A/1 Form C:
N.O.: 10
5
, N.C.: 5
×
10
4
1 Form A (TMP type)
10
5
Temperature rise (20°C
68°C)
Functional*
5
Destructive*
6
Characteristics
Max. operating speed
Initial insulation resistance*
1
Between open contacts
Between contacts and
coil
Initial surge voltage between contact
and coil*
3
Initial
breakdown
voltage*
2
Operate time*
4
(at nominal voltage)
Release time (without diode)*
4
(at nominal voltage)
20 cpm (at rated load)
Min. 1,000 MΩ (at 500V DC)
1,000 Vrms for 1 min.
5,000 Vrms for 1 min.
10,000 V
Max. 15ms (at 20°C
68°F)
Max. 5ms (at 20°C
68°F)
Max. 55°C
with nominal coil voltage
and at 16A contact carrying
current (resistance method)
100 m/s
2
{approx. 10 G}
1,000 m/s
2
{approx. 100 G}
1 Form A/1 Form C:
10 to 55Hz
at double amplitude of 0.8mm
1 Form A (TMP type):
10 to 55Hz
at double amplitude of 1.5mm
10 to 55Hz
at double amplitude of 1.5mm
–40°C to +85°C
–40°F to +185°F
(Class B)*
9
5 to 85% R.H.
1 Form A/1 Form C:
Approx. 12 g
.42 oz
1 Form A (TMP type):
Approx. 13 g
.46 oz
Shock resistance
Electrical (at 20 cpm)
(Rated load)
Functional*
7
Coil
Nominal operating power
400mW
#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.
Vibration resistance
Destructive
Conditions for
operation, transport
and storage*
8
(Not freezing and
condensing at low
temperature)
Unit weight
Ambient
temp.
Humidity
Remarks
* Specifications will vary with foreign standards certification ratings.
*
1
Measurement at same location as “Initial breakdown voltage” section.
*
2
Detection current: 10mA
*
3
Wave is standard shock voltage of
±1.2 ×
50µs according to JEC-212-1981
*
4
Excluding contact bounce time.
*
5
Half-wave pulse of sine wave: 11 ms; detection time: 10
µs
*
6
Half-wave pulse of sine wave: 6 ms
*
7
Detection time: 10
µs
*
8
The upper limit of the ambient temperature is the maximum temperature that can
satisfy the coil temperature rise value. Refer to 6. Conditions for operation,
transport and storage mentioned in AMBIENT ENVIRONMENT.
*
9
Class F type is ambient temperature 105°C
221°F.
*Please note that some of the specifications listed above may not comply with
overseas standards.
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
Partly Order Discontinued as of August 31, 2010
Partly Order Discontinued as of November 30, 2010
LZ (ALZ)
TYPICAL APPLICATIONS
1) Household electrical appliances
TV, CATV, Audio equipment, Microwave
ovens, and Heaters, etc.
2) Office equipment
Copy machines, Packaged air
conditioners, and Vending machines
3) Industrial equipment
Machine tools, Robots, and Temperature
controllers
ORDERING INFORMATION
Ex.
A
LZ
1
1
B
12
W
Product
name
LZ
Contact
arrangement
1: 1 Form C
2: 1 Form A
7: 1 Form A
(TMP type)
Protective
construction
1: Flux-resistant
type
Coil insulation class
B: Class B insulation
F: Class F insulation
Coil voltage,*
V DC
05: 5
09: 9
12: 12
18: 18
24: 24
48: 48
Flame resistance and
tracking resistance
Nil: —
T: EN60335-1 (Conform)
(Excluding TMP type.)
Packing style
W: Carton packing
Notes: 1. Only 1 Form C and 1 Form A types are available for 48 V (excluding TMP type).
2. UL, C-UL, VDE approved type is standard.
3. Sealed type is also available. (Excluding TMP type.) Please consult us.
4. If you desire tube packaging, please order without adding the packaging symbol “W” to the end of the part number.
TYPES
Contact arrangement
Coil voltage, V DC
5
9
1 Form C
12
18
24
48
5
9
1 Form A
12
18
24
48
5
9
1 Form A
(TMP type)
12
18
24
Carton packing
Class B
ALZ11B05W
ALZ11B09W
ALZ11B12W
ALZ11B18W
ALZ11B24W
ALZ11B48W
ALZ21B05W
ALZ21B09W
ALZ21B12W
ALZ21B18W
ALZ21B24W
ALZ21B48W
ALZ71B05W
ALZ71B09W
ALZ71B12W
ALZ71B18W
ALZ71B24W
Class F
ALZ11F05W
ALZ11F09W
ALZ11F12W
ALZ11F18W
ALZ11F24W
ALZ11F48W
ALZ21F05W
ALZ21F09W
ALZ21F12W
ALZ21F18W
ALZ21F24W
ALZ21F48W
ALZ71F05W
ALZ71F09W
ALZ71F12W
ALZ71F18W
ALZ71F24W
Notes: 1. Tube packing: Inner carton: 20pcs.; Case: 800pcs.
2. Carton packing: Inner carton: 100pcs.; Case: 500pcs.
3. If you desire tube packaging, please order without adding the packaging symbol “W” to the end of the part number. (Note that only carton
packaging is possible for 1 Form A TMP type.)
4. Carton packing symbol “W” is not marked on the relay.
5. EN60335-1 GWT compliant types available. When ordering, please add suffix “T”. (EN60335-1 GWT compliant type is not available for the
TMP types.)
Ex. ALZ21B12T , ALZ21F12TW
COIL DATA
Nominal voltage,
V DC
5
9
12
18
24
48*
Pick-up voltage,
V DC (max.)
3.5
6.3
8.4
12.6
16.8
33.6
Drop-out voltage,
V DC (min.)
0.5
0.9
1.2
1.8
2.4
4.8
Coil resistance,
Ω
(±10%)
63
203
360
810
1,440
5,760
Nominal operating
current, mA (±10%)
80
44.4
33.3
22.2
16.7
8.3
Nominal operating
power, mW
Maximum allowable
voltage, V DC
6.5
11.7
15.6
23.4
31.2
62.4
400
* Only 1 Form C and 1 Form A types are available for 48 V (excluding TMP type).
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
Partly Order Discontinued as of August 31, 2010
Partly Order Discontinued as of November 30, 2010
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
100
100
Temperature rise,
°C
55
50
45
40
35
30
25
1
1
10
30
100
440 1000
0
10
100
Contact voltage, V
20
0
100 105 110 115 120 125 130 135
Coil applied voltage, %V
Normal
temperature
85°C
85°C
105°C
105°C
0A
16A
Normal
temperature
Contact current, A
Contact current, A
Contact voltage, V
10
16
10
1
For Cautions for Use, see Relay Technical Information.
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
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