MKK – For Control Panels – Omron General Purpose Relays
USD $ 27.09 – USD $ 29.19
Main body
Case-encased type/plug-in terminal
| Contact configuration | 2c, 2a | ||
|---|---|---|---|
| classification | format | Rated voltage (V) | Standard price (¥) |
| Standard form | Model MK2KP | AC 6 | 4,200 |
| AC12 | |||
| AC24 | |||
| AC50 | |||
| AC100/(110) | |||
| AC200/(220) | |||
| Standard form | Model MK2KP | DC 6 | 4,200 |
| DC 12 | |||
| DC 24 | |||
| DC48 | |||
| DC 100 | |||
| DC 110 | |||
Rating
operation coil
| Rated voltage (V) | set coil | reset coil | Set voltage (V) |
Reset voltage (V) |
Maximum allowable voltage (V) |
Power consumption (W, VA) | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Rated current (mA) |
Resistance (Ω) |
Rated current (mA) |
Resistance (Ω) |
set coil |
reset coil |
|||||
| A.C. | 6 | 286 | 4.8 | 29 | 78 | 80% or less | 80% or less | 110% | Approximately 1.5 to approximately 2 |
Approx. 0.1 to approx. 0.7 |
| 12 | 128 | twenty five | 14.4 | 325 | ||||||
| twenty four | 66 | 105 | 10.8 | 965 | ||||||
| 50 | 31 | 440 | 3.2 | 8,450 | ||||||
| 100/ (110) |
17.8 | 1,670 | 3.6 | 13,350 | ||||||
| 200/ (220) |
9.8 | 6,200 | 3.2 | 27,350 | ||||||
| DC | 6 | 390 | 13 | 92.5 | 64 | 110% | Approximately 2.3 to approximately 2.7 |
Approximately 0.5 to approximately 1.2 |
||
| 12 | 205 | 52 | 50 | 240 | ||||||
| twenty four | 110 | 210 | 22.8 | 1,050 | ||||||
| 48 | 48.5 | 990 | 23.4 | 2,050 | ||||||
| 100 | twenty four | 4,160 | 10.3 | 9,740 | ||||||
| 110 | 26.4 | 4,160 | 11.3 | 9,740 | ||||||
Note 1. The rated current for AC is the value measured with a DC ammeter at 60Hz half-wave rectification.
Also, the rated voltage of AC100/(110)200/(220) is the value at AC100V and 200V.
Note 2. The rated current and coil resistance are the values when the coil temperature is +23℃, and the tolerance is AC rated current +15%,
-20%, DC coil resistance ±15%.
Note 3. AC coil resistance is a reference value.
Note 4. Operating characteristics are values when the coil temperature is +23℃.
Note 5. The maximum allowable voltage is the maximum value of the allowable voltage fluctuation range of the relay coil operating power supply, and
is the value at an ambient temperature of +23°C. Continuation is not allowed.
Note 6. The peak reverse voltage of the built-in diode is 1,000V.
In addition, some products have a built-in diode with a peak reverse voltage of 2,000V. (Model MK2KPD)
Opening/closing part (contact part)
| load | resistive load | Inductive load (cosΦ = 0.4, L/R = 7ms) |
|---|---|---|
| contact mechanism | single | |
| Contact material | Ag | |
| Rated load | AC 220V 5A, DC 24V 3A | AC 220V 2A, DC 24V 2.5A |
| Rated current | 5A | |
| Maximum value of contact voltage | AC 250V DC 250V | |
| Maximum value of contact current | 5A | |
| Maximum switching capacity (reference value) | 1,100VA, 72W | 440VA, 60W |
Performance
| Contact resistance *1 | 50mΩ or less | |
|---|---|---|
| set | time | 30ms or less (when applying rated operating voltage, not including contact bounce) |
| minimum pulse width | 60ms | |
| reset | time | 30ms or less (when applying rated operating voltage, not including contact bounce) |
| minimum pulse width | 60ms | |
| Maximum opening/closing frequency |
mechanical | 1,800 times/h |
| Rated load | 1,800 times/h | |
| insulation resistance | 100MΩ or more (measured at the same point as in the withstand voltage section using a 500V DC insulation resistance meter) | |
| Withstand voltage | Between coil and contact | AC2,000V 50/60Hz 1min |
| Between contacts of different polarity | ||
| Between contacts of the same polarity | AC1,000V 50/60Hz 1min | |
| Between set and reset coils | ||
| vibration | Durability | 10~55~10Hz Single amplitude 0.75mm (double amplitude 1.5mm) |
| malfunction | 10~55~10Hz Single amplitude 0.5mm (double amplitude 1.0mm) | |
| impact | Durability | 500m/s 2 |
| malfunction | 100m/s 2 | |
| durability | mechanical | More than 5 million times (opening/closing frequency 1,800 times/h) |
| Electrical *2 | 500,000 times or more (rated load, switching frequency 1,800 times/h) | |
| Failure rate P level (reference value *3) | DC1V 10mA | |
| mass | Approximately 85g | |
Note: The above values are initial values.
*1. Measurement conditions: DC5V 1A voltage drop method.
*2. Ambient temperature condition: +23°C
*3. This value is the value at a switching frequency of 60 times/min.
| Ambient temperature | -10 to +40℃ (no freezing or condensation) |
|---|---|
| Ambient humidity | 5-85%RH |
| Weight | N/A |
|---|---|
| Model |
