Business > Industrial Devices > Automation Controls Top > Components & Devices > Relays / Couplers > Microwave Devices > Microwave Devices Lineup > RS 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 |
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3 V DC | Max. 75% V of rated coil voltage (Initial) |
Min. 10% V of rated coil voltage (Initial) |
66.7 mA | 45 Ω | 200 mW | 110% V (at 60 °C) 150% V (at 20 °C) of rated coil voltage |
4.5V DC | 44.4 mA | 101.3 Ω | ||||
9 V DC | 22.2 mA | 405 Ω | ||||
12 V DC | 16.7 mA | 720 Ω | ||||
24 V DC | 8.3 mA | 2,880 Ω |
* | square, pulse drive |
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Rated coil voltage |
Set voltage * (at 20°C) |
Reset 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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3 V DC | Max. 75% V of rated coil voltage (Initial) |
Max. 75% V of rated coil voltage (Initial) |
66.7 mA | 45 Ω | 200 mW | 110% V (at 60 °C) 150% V (at 20 °C) of rated coil voltage |
4.5V DC | 44.4 mA | 101.3 Ω | ||||
9 V DC | 22.2 mA | 405 Ω | ||||
12 V DC | 16.7 mA | 720 Ω | ||||
24 V DC | 8.3 mA | 2,880 Ω |
* | square, pulse drive |
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Rated coil voltage |
Set voltage * (at 20°C) |
Reset 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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3 V DC | Max. 75% V of rated coil voltage (Initial) |
Max. 75% V of rated coil voltage (Initial) |
133.3 mA | 22.5 Ω | 400 mW | 110% V (at 60 °C) 150% V (at 20 °C) of rated coil voltage |
4.5V DC | 88.9 mA | 50.6 Ω | ||||
9 V DC | 44.4 mA | 202.5 Ω | ||||
12 V DC | 33.3 mA | 360 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 |
Contact resistance (initial) |
Max. 100 mΩ (by voltage drop 10 V AC 10 mA) | |
Contact material | Au plating | |
Contact rating | 1 W (3 GHz, 50/75 Ω, V.S.W.R.: Max. 1.4), 10 mA 24 V DC (resistive) | |
Contact input power (CW) | Max. 10 W (3 GHz, 50/75 Ω, V.S.W.R.: Max. 1.4) | |
Max. switching voltage | 30 V DC | |
Max. switching current | 0.5 A (DC) | |
Insulation resistance (initial) | Min. 100 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.) | |
Dielectric strength (initial) |
Between open contacts |
500 Vrms for 1 min (detection current: 10 mA) |
Between contact and coil |
1,000 Vrms for 1 min (detection current: 10 mA) | |
Between contact and ground |
500 Vrms for 1 min (detection current: 10 mA) | |
Time characteristics (initial) |
Operate (Set) time |
Max. 10 ms (Max. 10 ms) at rated coil voltage (at 20°C, without bounce) |
Release (Reset) time |
Max. 6 ms at rated coil voltage (at 20°C, without bounce, without diode) [Max. 10 ms (at 20°C, without bounce)] | |
Shock resistance |
Functional | 196 m/s² (half-sine shock pulse: 11 ms, detection time: 10 μs) |
Destructive | 980 m/s² (half-sine shock pulse: 6 ms) | |
Vibration resistance | Functional | 10 to 55 Hz (at double amplitude of 3 mm, detection time:10 μs) |
Destructive | 10 to 55 Hz (at double amplitude of 5 mm) | |
Operation noise (initial) *1 | Single side stable, Standard type: Approx. 40 dB (at 20°C) Single side stable, Quiet type: Approx. 30 dB (at 20°C) Latching: Approx. 40 dB (at 20°C) |
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Expected life | Mechanical life (Cold switch) |
Single side stable, Standard type: Min. 5 x 106 (switching frequency: 180 times/min) Single side stable, Quiet type: Min. 106 (switching frequency: 180 times/min) Latching: Min. 106 (switching frequency: 180 times/min) |
Conditions | Conditions for usage, transport and storage *2 |
Ambient temperature: -40 to +70 °C (Single side stable, Standard type, Latching) (Allowable temperature is from -40 to +70 °C at our standard packing condition.) -40 to +60 °C (Single side stable, Quiet type) (Allowable temperature is from -40 to +60 °C at our standard packing condition.) Humidity: 5 to 85% RH (Avoid icing and condensation) |
Unit weight | Approx. 2 g |
*1 | Measured the operation noise of the relay alone (with diodes at both ends of the coil) 30 cm away from top side, by the A-weighted, FAST method while applying the rated voltage. |
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*2 | For ambient temperature, please read“GUIDELINES FOR RELAY USAGE”.. |
50 Ω
Conditions: Switching frequency 20 times/min
Type | Load | Switching capacity | Number of operations | |
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1 Form C | PC board terminal | Resistive load | 10 mA 10 V DC | Min. 106 |
10 mA 24 V DC | Min. 300 x 103 | |||
High frequency load | 1 W (3 GHz, 50 Ω, V.S.W.R.: Max. 1.4) | Min. 106 | ||
Surface mount terminal | Resistive load | 10 mA 10 V DC | Min. 300 x 103 | |
10 mA 24 V DC | Min. 300 x 103 | |||
High frequency load | 1 W (3 GHz, 50 Ω, V.S.W.R.: Max. 1.4) | Min. 300 x 103 |
75 Ω
Conditions: Switching frequency 20 times/min
Type | Load | Switching capacity | Number of operations |
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1 Form C | Resistive load | 10 mA 24 V DC | Min. 300 x 103 |
High frequency load | 1 W (3 GHz, 75 Ω, V.S.W.R.: Max. 1.4) | Min. 300 x 103 |
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