Specifications
| Item | Performance characteristics |
|---|---|
| Protective Construction | Sealed |
| Terminal Type | Bracket type |
| Protective Element | None |
| Rated Coil Voltage | 12V DC |
| Heat Resistance of Types | Standard type |
| Contact Arrangement | 1 Form A |
| Contact Capacity | Standard |
| Operating Function | Single side stable |
| Operate (Set) Voltage (at20°C) (Initial) | 3 to 7V DC |
| Release (Reset) voltage (at20℃) (Initial) | 1.2 to 4.2V DC |
| Rated Operating Current [±10%] (at 20°C) | 117 mA |
| Coil Resistance (At 20oC) | 103Ω |
| Rated Operating Power (at 20°C) | 1.4 W |
| Usable Voltage Range | 10 to 16V DC |
| Contact Resistance (Initial) | Max. 15mΩ (typ. 2mΩ) (By voltage drop 1A 6V DC) |
| Contact Material | Ag alloy |
| Nominal Switching Capacity (Resistive Load) | 40A 14V DC |
| Contact Data: Max. Carrying Current | N.O. side: 40A (Coil applied voltage 14V DC, at 85°C 185°F, continuous) |
| Min. Switching Load (Resistive) | 1A 14V DC (at 20°C 68°F) |
| Insulation Resistance (Min. MΩ)(Initial) | Min. 20 MΩ (at 500V DC, Measurement at same location as [Dielectric strength] section.) |
| Dielectric Strength (Between Open Contacts) (Initial) | 500 Vrms for 1 min. (Detection current: 10mA) |
| Dielectric Strength (Between Contacts and Coil) (Initial) | 500 Vrms for 1 min. (Detection current: 10mA) |
| Operate (Set) Time<br>(At Rated Coil Voltage) (At 20oC) (Initial) | Max. 15ms (without contact bounce time) |
| Release (Reset) Time<br>(at Rated Coil Voltage) (at 20°C) (Initial) | Max. 15ms (Without contact bounce time) (Without diode) |
| Shock Resistance: Functional | Min. 200 m/s2 [approx. 20G] (Half-wave pulse of sine wave: 11ms; detection time: 10µs) |
| Shock Resistance: Destructive | Min. 1,000 m/s2 [approx. 100G] (Half-wave pulse of sine wave: 6ms) |
| Vibration Resistance: Functional | 10 to 500 Hz, Min. 44.1 m/s2 [approx. 4.5G] (detection time: 10µs) |
| Vibration Resistance: Destructive | 10 to 2,000 Hz, Min. 44.1 m/s2 [approx. 4.5G], Time of vibration for each direction; X, Y, Z direction: 4 hours |
| Expected Life: Mechanical Life | Min. 106 (at 120 cpm) |
| Expected Life: Electrical | Min. 5x104 (Operating frequency: 2s ON, 2s OFF) |
| Conditions | Ambient temperature: –40 to +85°C –40 to +185°F, Humidity: 5 to 85% R.H. (Please avoid icing or condensation) |
| Weight (Typ.) | Approx. 33 g 1.16 oz |
| Inner Carton (Pieces) | 50 |
| Outer Carton (Pieces) | 200 |
Stock check
CB1a-M-12V
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