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Business > Industrial Devices > Automation Controls Top > Components & Devices > Relays / Couplers > Power Relays (Over 2A) > Power Relays (Over 2A) Lineup > LZ-N Relays > Rating/Performance
To Be Discontinued
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Rated coil voltage |
Operate voltage* (at 20°C) |
Release voltage* (at 20°C) |
Rated operating current (±10%, at 20°C) |
Coil resistance (±10%, at 20°C) |
Rated operating power |
Max. allowable voltage |
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5 V DC | Max. 70% V of rated coil voltage (initial) |
Max. 10% V of rated coil voltage (initial) |
80 mA | 63 Ω | 400 mW | 120% V of rated coil voltage (at 85°C : class B at 105°C : class F) |
9 V DC | 44.4 mA | 203 Ω | ||||
12 V DC | 33.3 mA | 360 Ω | ||||
18 V DC | 22.2 mA | 810 Ω | ||||
24 V DC | 16.7 mA | 1,440 Ω |
* | square, pulse drive |
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Item | Specifications | |
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Contact data | Contact arrangement | 1 Form C, 1 Form A |
Contact resistance (initial) | Max. 100 mΩ (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. 1,000 MΩ (at 500V DC, Measured portion is the same as the case of dielectric strength.) | |
Dielectric strength (initial) |
Between open contacts |
1,000 Vrms for 1 min (detection current: 10 mA) |
Between contact and coil |
5,000 Vrms for 1 min (detection current: 10 mA) | |
Surge withstand voltage (initial)*2 |
Between contact and coil |
10,000 V |
Time characteristics (initial) | Operate time | Max. 15 ms (at rated coil voltage, at 20°C, without bounce) |
Release time | Max. 5 ms (at rated coil voltage, at 20°C, without bounce, without diode) | |
Shock resistance |
Functional | 100 m/s2 (half-sine shock pulse: 11 ms; detection time: 10 µs) |
Destructive | 1,000 m/s2 (half-sine shock pulse: 6 ms) | |
Vibration resistance |
Functional | 10 to 55 Hz (at double amplitude of 1.5 mm Only the N.C. of 1 Form C is 0.8 mm, detection time: 10 µs) |
Destructive | 10 to 55 Hz (at double amplitude of 1.5 mm) | |
Expected life | Mechanical life | Min. 106 ope. (at 180 times/min) |
Conditions | Conditions for usage, transport and storage*3 |
Ambient temperature: –40 to +85°C (class B), –40 to +105°C (Class F) Humidity: 5 to 85% RH (Avoid icing and condensation) |
Unit weight | Approx. 11 g |
*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. |
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*2 | Wave is standard shock voltage of ±1.2×50µs according to JEC-212-1981 |
*3 | For the ambient temperature, please read "GUIDELINES FOR RELAY USAGE". |
Conditions: Resistive load, at 20°C, at 20 times/min (ON:OFF = 1.5 s:1.5 s)
Type | Switching capacity | Number of operations | |
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1 Form A | 16 A 250 V AC | Min. 100 x 103 ope. | |
1 Form C | N.O. | 16 A 250 V AC | Min. 50 x 103 ope. |
N.C. | 16 A 250 V AC | Min. 10 x 103 ope. |
* | Note: Please note that some of the specifications listed above may not comply with safety standards. |
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