Business > Industrial Devices > Automation Controls Top > Components & Devices > Relays / Couplers > Power Relays (Over 2A) > Power Relays (Over 2A) Lineup > PF Relays > Rating/Performance
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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 (at 20 °C) |
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4.5 V DC | Max. 70% V of rated coil voltage (Initial) |
Min. 5% V of rated coil voltage (Initial) |
37.8 mA | 119 Ω | 170 mW | 120% V of rated coil voltage |
5 V DC | 34 mA | 147 Ω | ||||
6 V DC | 28.3 mA | 212 Ω | ||||
9 V DC | 18.9 mA | 476 Ω | ||||
12 V DC | 14.2 mA | 847 Ω | ||||
18 V DC | 9.4 mA | 1,906 Ω | ||||
24 V DC | 7.1 mA | 3,388 Ω | ||||
48 V DC | 4.5 mA | 10,618 Ω | 217 mW | |||
60 V DC | 2.9 mA | 20,570 Ω | 175 mW |
Item | Specifications | ||
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Contact data | Contact arrangement | 1 Form A | 1 Form C |
Contact resistance (initial) |
Max. 100 mΩ (by voltage drop 6 V DC 1 A) | ||
Contact material | AgNi type, AgNi type/Au-plated | ||
Contact rating (resistive) |
6 A 250 V AC | ||
Max. switching power (resistive) |
1,500 VA | ||
Max. switching voltage | 250 V AC | ||
Max. switching current | 6 A (AC) | ||
Min. switching load (reference value) *1 |
AgNi type: 100 mA 5 V DC, AgNi type/Au-plated: 1 mA 1 V DC | ||
Insulation resistance (initial) | Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.) |
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Dielectric strength (initial) |
Between open contacts |
1,000 Vrms for 1 min (detection current: 10 mA) | |
Between contact and coil |
4,000 Vrms for 1 min (detection current: 10 mA) | ||
Surge withstand voltage (initial)*2 | Between contact and coil |
6,000 V | |
Time characteristics (initial) |
Operate time | Max. 8 ms at rated coil voltage (at 20°C, without bounce) | |
Release time | Max. 4 ms at rated coil voltage (at 20°C, without bounce, without diode) | ||
Shock resistance |
Functional | 98 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) |
49 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) |
Destructive | 980 m/s2 (half-sine shock pulse: 11 ms) | ||
Vibration resistance |
Functional | 10 to 55 Hz (at double amplitude of 1 mm, detection time: 10 μs) | |
Destructive | 10 to 55 Hz (at double amplitude of 1.5 mm) | ||
Expected life | Mechanical life | Min. 5 x 106 ope. (switching frequency: at 180 times/min) | |
Conditions | Conditions for usage, transport and storage *3 |
Ambient temperature: -40 to +85°C (-40 to +60°C at our standard packing condition) Humidity: 5 to 85% RH (Avoid icing and condensation) |
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Unit weight | Approx. 5 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 x 50 μs according to JEC-212-1981 |
*3 | For ambient temperature, please read"GUIDELINES FOR RELAY USAGE". |
Conditions: Resistive load, switching frequency at 6 times/min
Type | Switching capacity | Number of operations | |
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1 Form A | 6 A 250 V AC | Min. 50 x 103 ope. | |
1 Form C | N.O. | 6 A 250 V AC | Min. 50 x 103 ope. |
N.C. | 6 A 250 V AC | Min. 30 x 103 ope. |
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