| | | | | | | | | As even with mini type can switch 7A load, it can be widely used for general control circuit. | | | With wide choice of rating voltage(coil voltage), circuit composition is easy. | | | With the use of Ag for contact installed on switching part, contact resistance gets lower. Easy replacement. | | | With above 5 million times of mechanical lifetime, it can be long used. | | | | | | | | | | Item | Performance | Contact resistance | below 25m Ω (initial value) | Insulation resistance | above 100 ㏁ (DC 500V.Meg) | Withstand voltage | AC 1,500V/min | Temperature rise | below 60 ℃ | Lifetime | mechanical | above 5,000,000times | electrical | above 500,000times | Power consumption | AC about 2.5VA | DC about 1.4W | Operating time | AC about 20ms | DC about 30ms | Return time | below 20ms | Withstand vibration | malfunction | 10~55Hz double amplitude 1.0mm | endurance | 10~55Hz double amplitude 1.5mm | Withstand impact | malfunction | 100¡×¨ú (about 10G) | endurance | 500¡×¨ú (about 50G) | Max. Switching frequency | mechanical | 20 times/min | electrical | 20 times/min | Ambient temperature | -5 ~ +40 ℃ | Relative humidity | 45 ~ 85% | Weight | about 75g | | | | | | | | | Rating voltage (V) | Rating current (mA) | Coil resistance
| Power Consumption (VA, W) | Operation voltage | Return voltage | Max. allowable voltage | AC | 12 | 230 | 18.2 | 2.7VA | 110% | below80% | above30% | 24 | 120 | 68.1 | 2.8VA | 110 | 26 | 1400 | 2.8VA | 220 | 13.6 | 6985 | 2.9VA | DC | 12 | 170 | 68.3 | 2.0W | 110% | below80% | above10% | 24 | 90 | 275 | 2.1W | 48 | 40 | 1224 | 1.9W | 110 | 17 | 6935 | 1.85W | 125 | 17.1 | 7300 | 2.1W | 220 | 9.2 | 24,000 | 2.0W | | | ※ (Note) - | 1. Allowable range of rating current (at 23 ¡É ) : (mA) ± 15% | 2. Allowable range of coil resistance (at 23 ¡É ) : ( §Ù ) ± 10% | |
| | | | | Classification | Max. Contact Capacity | Rating conductive current (A) | Contact Allowable Power | voltage (V) | Rating load | resistance load | inductive load
| resistance load
| lnductive load
| MR07 | AC1540VA | AC600VA | AC220V | 7 | 3 | 7 | DC120W | DC96W | DC24V | 5 | 4 | MR05 | AC1100VA | AC440VA | AC220V | 5 | 2 | 5 | DC72W | CD60W | DC24V | 3 | 2.5 | | |
| | | | | | | No. | Part | Materials | 1 | Cover | Polycarbonate Resin | 2 | Frame | Carbon Steel | 3 | Coil | Copper Wire | 4 | Bobbin | Nylon66+G/F 15% Resin | 5 | Plug | Phenol Resin | 6 | Return spring | Stainless steel | 7 | Amature | Pure iron | 8 | Shaft | Pure iron | 9 | Swing terminal | Phosphor bronze | 10 | Contact | Ag | 11 | Fixed terminal | Brass | 12 | Lead terminal | Brass | | | | | | | |