62

LZ RELAYS

16A Low Profile Power Relay
15.7
.618
12.5
.492
28.8
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.
*

1

Measurement at same location as “Initial breakdown voltage” section.
*

2

Detection current: 10mA
*

3

Wave is standard shock voltage of

–

1.2

·

50

m

s according to JEC-212-1981
*

4

Excluding contact bounce time.
*

5

Half-wave pulse of sine wave: 0.8 ms; detection time: 10

m

s
*

6

Half-wave pulse of sine wave: 6 ms
*

7

Detection time: 10

m

s
*

8

Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
*

9

Class F type is ambient temperature 105°C 221°F.
*

10

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

·

10

7

Electrical (at 20 cpm)*

10


(Resistive load)
N.O.: 10

5


N.C.: 5

·

10

4

Nominal operating power 400 mW
Max. operating speed (at rated load) 20 cpm
Initial insulation resistance*

1

Min. 1,000 M

W

(at 500 V DC)
Initial
breakdown
voltage*

2

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*

3

Min. 10,000 V
Operate time*

4

(at nominal voltage) Max. 15ms (at 20



C 68



F)
Release time (with diode)*

4


(at nominal voltage)
Max. 5ms (at 20



C 68



F)
Temperature rise (at nominal voltage)
Max. 55



C
(resistance method, contact
current 16 A, 20



C 68



F)
Shock resistance
Functional*

5

Min. 100 m/s

2

{10 G}
Destructive*

6

Min. 1,000 m/s

2

{100 G}
Vibration resistance
Functional*

7

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*

8

(Not freezing and
condensing at low
temperature)
Ambient temp.
–40



C to +85



C
–40



F to +185



F (Class B)*

9

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
B:
F:
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