VDE
16A Low Profile Power Relay
FEATURES
LZ RELAYS
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
4. Pb free and Cd free
12.5
.492
28.8
1.134
5. Low operating power
• Nominal operating power: 400mW
15.7
.618
2. High insulation resistance
Creepage distance and clearances
between contact and coil: Min. 10 mm
6. Conforms to the various safety
standards:
• UL/CSA, VDE approved.
3. UL coil insulation class B (85°C
185°F) or class F (105°C 221°F).
SPECIFICATIONS
Contact
Characteristics
Arrangement
1 Form A, 1 Form C
Max. operating speed (at rated load)
Initial insulation resistance*1
20 cpm
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Min. 1,000 MΩ (at 500 V DC)
1,000 Vrms for 1 min.
100 mΩ
Silver alloy
Between open contacts
Initial
Contact material
breakdown
voltage*2
Between contacts and
coil
5,000 Vrms for 1 min.
Nominal switching
capacity
16 A 250 V AC
Initial surge voltage between contact
and coil*3
Operate time*4 (at nominal voltage)
Release time (with diode)*4
(at nominal voltage)
Min. 10,000 V
Rating
(resistive load)
Max. switching power
Max. switching voltage
Max. switching current
4,000 V A
440 V AC
16 A
Max. 15ms (at 20°C 68°F)
Max. 5ms (at 20°C 68°F)
Mechanical
(at 180 cpm)
Electrical (at 20 cpm)*10
(Resistive load)
1 × 107
Max. 55°C
(resistance method, contact
current 16 A, 20°C 68°F)
Min. 100 m/s2{10 G}
Min. 1,000 m/s2{100 G}
Expected life
(min. operations)
Temperature rise (at nominal voltage)
N.O.: 105
N.C.: 5 × 104
Functional*5
Shock resistance
Coil
Destructive*6
Nominal operating power
400 mW
10 to 55Hz
at double amplitude of
1.5mm (NO), 0.82mm (NC)
Functional*7
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 × 50µs according to JEC-212-1981
Excluding contact bounce time.
Half-wave pulse of sine wave: 0.8 ms; detection time: 10 µs
Half-wave pulse of sine wave: 6 ms
Detection time: 10 µs
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.
Vibration resistance
1
2
3
4
5
6
7
8
10 to 55Hz
at double amplitude of 1.5mm
Destructive
Conditions for
operation, transport
and storage*8
–40°C to +85°C
–40°F to +185°F (Class B)*9
Ambient temp.
(Not freezing and
condensing at low
Humidity
5 to 85% R.H.
9
temperature)
*
*
10
Unit weight
Approx. 12 g .42 oz
TYPICAL APPLICATIONS
• HVAC
• Oven ranges
• Refrigerators
ORDERING INFORMATION
Ex.
A
LZ
1
2
B
12
W
Product name
LZ
Contact arrangement
Protective construction
Coil insulation class
Coil voltage, V DC
Packing style
1: 1 Form C
2: 1 Form A
1: Flux-resistant type
2: Sealed type
B: Class B insulation
F: Class F insulation
05: 5
09: 9
18: 18
24: 24
Nil: Tube packing
W: Carton packing
12: 12 48: 48
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.
62
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