ALZ21B05 NAIS | Alldatasheet

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Technical content

16A Low Profile Power Relay 15.7 .618 12.5 .49228.8 1.134

FEATURES

  1. Low profile size: Height 15.7 mm 28.8 (L) 12.5 (W) 15.7(H) mm 1.134 (L) .492 (W) .618(H) inch 2. High insulation resistance Creepage distance and clearances between contact and coil: Min. 10 mm 3. UL coil insulation class B (85°C 185°F) or class F (105°C 221°F). 4. Pb free and Cd free 5. Low operating power
  • Nominal operating power: 400mW 6. Conforms to the various safety standards:
  • UL/CSA, VDE approved. SPECIFICATIONS Contact Coil Remarks * Specifications will vary with foreign standards certification ratings. Measurement at same location as “Initial breakdown voltage” section. Detection current: 10mA Wave is standard shock voltage of 1.2 m s according to JEC-212-1981 Excluding contact bounce time. Half-wave pulse of sine wave: 0.8 ms; detection time: 10 m s Half-wave pulse of sine wave: 6 ms Detection time: 10 m s Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 24). Class F type is ambient temperature 105°C 221°F. Electrical life was evaluated with the breathing hole open. Characteristics Arrangement 1 Form A, 1 Form C Initial contact resistance, max. (By voltage drop 6 V DC 1 A) 100 m W Contact material Silver alloy Rating (resistive load) Nominal switching capacity 16 A 250 V AC Max. switching power 4,000 V A Max. switching voltage 440 V AC Max. switching current 16 A Expected life (min. operations) Mechanical (at 180 cpm) 1 Electrical (at 20 cpm)* (Resistive load) N.O.: 10 N.C.: 5 Nominal operating power 400 mW Max. operating speed (at rated load) 20 cpm Initial insulation resistance* Min. 1,000 M W (at 500 V DC) Initial breakdown voltage* Between open contacts 1,000 Vrms for 1 min. Between contacts and coil 5,000 Vrms for 1 min. Initial surge voltage between contact and coil* Min. 10,000 V Operate time* (at nominal voltage) Max. 15ms (at 20 C 68 Release time (with diode)* (at nominal voltage) Max. 5ms (at 20 C 68 Temperature rise (at nominal voltage) Max. 55 C (resistance method, contact current 16 A, 20 C 68 Shock resistance Functional* Min. 100 m/s {10 G} Destructive* Min. 1,000 m/s {100 G} Vibration resistance Functional* 10 to 55Hz at double amplitude of 1.5mm (NO), 0.82mm (NC) Destructive 10 to 55Hz at double amplitude of 1.5mm Conditions for operation, transport and storage* (Not freezing and condensing at low temperature) Ambient temp. –40 C to +85 C –40 F to +185 F (Class B)* Humidity 5 to 85% R.H. Unit weight Approx. 12 g .42 oz TYPICAL APPLICATIONS
  • HVAC • Oven ranges • Refrigerators

ORDERING INFORMATION

AEx. LZ 1 2 B 12 W 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. LZ 1: 1 Form C 2: 1 Form A 1: Flux-resistant type 2: Sealed type Class B insulation Class F insulation 05: 5 18: 18 09: 9 24: 24 12: 12 48: 48 Product name Contact arrangement Protective construction Coil insulation class Coil voltage, V DC Nil: Tube packing W: Carton packing Packing style VDE

Contact arrangement Coil voltage, V DC Flux-resistant type Sealed type Class B Class F Class B Class F

1 Form A

5 ALZ21B05 ALZ21F05 ALZ22B05 ALZ22F05

9 ALZ21B09 ALZ21F09 ALZ22B09 ALZ22F09

12 ALZ21B12 ALZ21F12 ALZ22B12 ALZ22F12

18 ALZ21B18 ALZ21F18 ALZ22B18 ALZ22F18

24 ALZ21B24 ALZ21F24 ALZ22B24 ALZ22F24

48 ALZ21B48 ALZ21F48 ALZ22B48 ALZ22F48

1 Form C

5 ALZ11B05 ALZ11F05 ALZ12B05 ALZ12F05

9 ALZ11B09 ALZ11F09 ALZ12B09 ALZ12F09

12 ALZ11B12 ALZ11F12 ALZ12B12 ALZ12F12

18 ALZ11B18 ALZ11F18 ALZ12B18 ALZ12F18

24 ALZ11B24 ALZ11F24 ALZ12B24 ALZ12F24

48 ALZ11B48 ALZ11F48 ALZ12B48 ALZ12F48

Nominal voltage, V DC Pick-up voltage, V DC (max.) Drop-out voltage, V DC (min.) Coil resistance, W 10%) Nominal operating current, mA ( 10%) Nominal operating power, W Maximum allowable voltage, V DC 5 3.5 0.5 63 80 0.4 6.5 9 6.3 0.9 203 44.4 11.7 12 8.4 1.2 360 33.3 15.6 18 12.6 1.8 810 22.2 23.4 24 16.8 2.4 1,440 16.7 31.2 48 33.6 4.8 5,760 8.3 62.4 DIMENSIONS 1. 1 Form A type 28.8 1.134 .197 0.5 .020 0.5 .020 20 .787 2.5 .098 15.7 .618 3.5 .138 0.5 .020 12.5 .492 7.5 .295 0.8 .031 Dimension : Tolerance Max. 1mm .039 inch: 0.1 .004 1 to 3mm .039 to .118 inch: 0.2 .008 Min. 3mm .118 inch: 0.3 .012 PC board pattern (Copper-side view) Tolerance : 0.1 .004 Schematic (Bottom view) .787 7.5 .295 .197 6-1.3 dia. 6-.051 dia. Coil mm inch 2. 1 Form C type 28.8 1.134 .197 12.5 .492 7.5 .295 15.7 .618 3.5 .138 0.5 .020 0.8 .031 0.5 .020 0.5 .020 .787 2.5 .098 Dimension : Tolerance Max. 1mm .039 inch: 0.1 .004 1 to 3mm .039 to .118 inch: 0.2 .008 Min. 3mm .118 inch: 0.3 .012 PC board pattern (Copper-side view) Tolerance : 0.1 .004 Schematic (Bottom view) .787 7.5 .295 .197 .197 8-1.3 dia. 8-.051 dia. Coil

  1. Max. switching power 2. Coil temperature rise 3. DC breaking capacity Contact voltage, V Contact current, A 101 30 1000 100 100 AC resistive load Coil applied voltage, %V Temperature rise, °C 1000 120 125 110 115105 130 135 85°C 105°C Room temperature Room temperature85°C 16A 105°C 100 0 10 100 1000 Switching voltage, V Switching current, A DC resistive load For Cautions for Use, see Relay Technical Information (Page 11 to 39). 12/27/2002 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd. Go To Online Catalog