MKK – For Control Panels – Omron General Purpose Relays

$ 29.67 – $ 31.97

SKU: N/A

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

MK2KP AC220V, MK2KP DC24V

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