Datasheet

LZ-N (ALZN)
–2–
ASCTB395E 201708-T
RATING
1. Coil data
*1: Square, pulse drive
2. Specifications
Notes: *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.
*2. Wave is standard shock voltage of ±1.2×50μs according to JEC-212-1981
*3. For the ambient temperature, please refer to Usage, transport and storage conditions in NOTES.
*Please note that some of the specifications listed above may not comply with overseas standards.
3. Expected electrical life
Condition: Resistive, at 20°C 68°F
For the operating ambient temperature, please read the notes
Rated coil
voltage
Operate voltage *
1
(at 20°C 68°F)
Release voltage *
1
(at 20°C 68°F)
Rated operating current
(±10%, at 20°C 68°F)
Coil resistance
(±10%, at 20°C 68°F)
Rated operating power Max. allowable voltage
5V DC
70%V or less of
rated coil voltage
(Initial)
10%V or more of
rated coil voltage
(Initial)
80 mA 63 Ω
400mW
120%V of rated coil
voltage
(at 85°C 185°F:
Class B insulation,
at 105°C 221°F:
Class F insulation)
9V DC 44.4 mA 203 Ω
12V DC 33.3 mA 360 Ω
18V DC 22.2 mA 810 Ω
24V DC 16.7 mA 1440 Ω
Characteristics Item Specifications
Contact data
Arrangement 1 Form A, 1 Form C
Contact resistance (initial) Max. 100mΩ (By voltage drop 6V DC 1A)
Contact material AgSnO2 type
Contact rating (resistive) 16 A 250 V AC
Max. switching power
(resistive)
4,000 VA
Max. switching voltage 440 V AC
Max. switching current 16 A
Min. switching load
(reference value)*
1
100 mA 5 V DC
Insulation resistance (initial) Min. 1,000MΩ (at 500V DC) Measured portion is the same as the case of dielectric strength
Dielectric
strength (initial)
Between open contacts AC 1,000 Vrms for 1 min. (detection current: 10 mA)
Between contact and coil AC 5,000 Vrms for 1 min. (detection current: 10 mA)
Surge withstand
voltage (initial)*
2
Between contact and coil 10,000 V
Operate time (initial) Max. 15 ms (at rated coil voltage, at 20°C 68°F, without bounce)
Release time (initial) Max. 5 ms (at rated coil voltage, at 20°C 68°F, without bounce, without diode)
Shock
resistance
Functional 100 m/s
2
(half-sine shock pulse: 11 ms; detection time: 10μs)
Destructive 1,000 m/s
2
(half-sine shock pulse: 6 ms)
Vibration
resistance
Functional 10 to 55 Hz at double amplitude of 1.5 mm (detection time: 10μs) (Only the NC contact of 1 Form C is 0.82mm)
Destructive 10 to 55 Hz at double amplitude of 1.5 mm
Expected life Mechanical Min. 1×10
6
(at 180 times/min.)
Conditions
Conditions for operation,
transport and storage*
3
Ambient temperature: –40 to +85°C –40 to +185°F (Class B insulation), –40 to +105°C –40 to +221°F (Class F
insulation),
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Unit weight Approx. 11 g .39 oz
Type Switching capacity Number of operations
1 Form A 16A 250V AC
Min. 1×10
5
(ON:OFF = 1.5s:1.5s)
1 Form C
NO contact 16A 250V AC
Min. 5×10
4
(ON:OFF = 1.5s:1.5s)
NC contact 16A 250V AC
Min. 1×10
4
(ON:OFF = 1.5s:1.5s)