NAIS ALZ12F48, ALZ12F24, ALZ12F18, ALZ12F12, ALZ12F09 Datasheet
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VDE
16A Low Profile Power Relay LZ RELAYS
FEATURES
12.5
28.8 
.492
1.134
15.7
.618
1. Low profile size: Height 15.7 mm |
4. Pb free and Cd free |
28.8 (L)×12.5 (W)×15.7(H) mm 1.134 |
5. Low operating power |
(L)×.492 (W)×.618(H) inch |
• Nominal operating power: 400mW |
2. High insulation resistance |
6. Conforms to the various safety |
Creepage distance and clearances |
standards: |
between contact and coil: Min. 10 mm |
• UL/CSA, VDE approved. |
3. UL coil insulation class B (85°C 185°F) or class F (105°C 221°F).
SPECIFICATIONS
Contact
Arrangement |
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1 Form A, 1 Form C |
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Initial contact resistance, max. |
100 mΩ |
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(By voltage drop 6 V DC 1 A) |
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Contact material |
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Silver alloy |
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Nominal switching |
16 A 250 V AC |
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capacity |
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Rating |
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Max. switching power |
4,000 V A |
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(resistive load) |
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Max. switching voltage |
440 V AC |
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Max. switching current |
16 A |
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Mechanical |
1 × 107 |
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Expected life |
(at 180 cpm) |
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(min. operations) |
Electrical (at 20 cpm)*10 |
N.O.: 105 |
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(Resistive load) |
N.C.: 5 × 104 |
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Coil
Nominal operating power |
400 mW |
Remarks
*Specifications will vary with foreign standards certification ratings.
*1 |
Measurement at same location as “Initial breakdown voltage” section. |
*2 |
Detection current: 10mA |
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Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981 |
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Excluding contact bounce time. |
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Half-wave pulse of sine wave: 0.8 ms; detection time: 10 µs |
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Half-wave pulse of sine wave: 6 ms |
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Detection time: 10 µs |
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Refer to 5. Conditions for operation, transport and storage mentioned in |
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AMBIENT ENVIRONMENT (Page 24). |
*9 |
Class F type is ambient temperature 105°C 221°F. |
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Electrical life was evaluated with the breathing hole open. |
Characteristics
Max. operating speed (at rated load) |
20 cpm |
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Initial insulation resistance*1 |
Min. 1,000 MΩ (at 500 V DC) |
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Initial |
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Between open contacts |
1,000 Vrms for 1 min. |
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breakdown |
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Between contacts and |
5,000 Vrms for 1 min. |
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voltage*2 |
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coil |
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Initial surge voltage between contact |
Min. 10,000 V |
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and coil*3 |
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Operate time*4 (at nominal voltage) |
Max. 15ms (at 20°C 68°F) |
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Release time (with diode)*4 |
Max. 5ms (at 20°C 68°F) |
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(at nominal voltage) |
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Max. 55°C |
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Temperature rise (at nominal voltage) |
(resistance method, contact |
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current 16 A, 20°C 68°F) |
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Shock resistance |
Functional*5 |
Min. 100 m/s2{10 G} |
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Destructive*6 |
Min. 1,000 m/s2{100 G} |
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Functional*7 |
10 to 55Hz |
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at double amplitude of |
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Vibration resistance |
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1.5mm (NO), 0.82mm (NC) |
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Destructive |
10 to 55Hz |
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at double amplitude of 1.5mm |
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Conditions for |
Ambient temp. |
–40°C to +85°C |
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operation, transport |
–40°F to +185°F (Class B)*9 |
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and storage*8 |
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(Not freezing and |
Humidity |
5 to 85% R.H. |
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condensing at low |
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temperature) |
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Unit weight |
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Approx. 12 g .42 oz |
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TYPICAL APPLICATIONS
• HVAC • Oven ranges • Refrigerators
ORDERING INFORMATION
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Ex. |
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A |
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LZ |
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B |
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12 |
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W |
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Product name |
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Contact arrangement |
Protective construction |
Coil insulation class |
Coil voltage, V DC |
Packing style |
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LZ |
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1: 1 Form C |
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1: Flux-resistant type |
B: Class B insulation |
05: 5 |
18: 18 |
Nil: Tube packing |
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2: 1 Form A |
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2: Sealed type |
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F: Class F insulation |
09: |
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24: 24 |
W: Carton packing |
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12: |
12 |
48: 48 |
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UL/CSA approved type is standard.
Notes: 1. Tube packing: Inner carton: 20pcs.; Case: 800pcs.
2.Carton packing: Inner carton: 100pcs.; Case: 500pcs.
3.Carton packing symbol “W” is not marked on the relay.
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