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MM4XP-D DC12

Power Relay

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DC-switching type/Single stable, Single, Plug-in terminal, Not equipped, Coil surge killer: Diode, 110 VDC 7 A, Output 4PDT (110 VDC 7 A)

Coil ratings 12 VDC 220 mA
Coil surge killer Diode
Contact form 4PDT
Contact method Single
Contact material Ag
Contact rated load 110 VDC 7 A (Resistive load)
110 VDC 6 A (Inductive load (L/R = 7 ms))
Terminal structure Plug-in terminal

Item list of MM

  • Ratings / Performance
Ratings
Coil surge killerDiode
Degree of protectionClosed type (cover)
Terminal structurePlug-in terminal
CoilCoil ratings12 VDC 220 mA
Coil resistance54 Ω
Operate voltage (Set voltage)70% max.
Release voltage (Reset voltage)10% min.
Maximum voltage110%
Power consumptionApprox. 2.7 W
ContactContact rated load110 VDC 7 A (Resistive load)
110 VDC 6 A (Inductive load (L/R = 7 ms))
Max. contact voltage250 VAC
250 VDC
Max. contact currentAC: 7.5 A
DC: 7.5 A
Maximum switching power20 VA
800 W (Resistive load)
660 W (Inductive load (L/R = 7 ms))
Contact form4PDT
Contact methodSingle
Contact materialAg
Performance
Contact resistance50 mΩ max. (Voltage drop method with 5 VDC 1 A)
Operating time50 ms max. (With rated operating power applied, 23 ℃, not including contact bounce)
Reset time100 ms max. (With rated operating power applied, 23 ℃, not including contact bounce)
Maximum operating frequencyMechanical: 7200 time/h
Rated load: 1800 time/h
Insulation resistanceBetween coil and contacts: 100 MΩ min. (at 500 VDC)
Between contacts of different polarity: 100 MΩ min. (at 500 VDC)
Between contacts of same polarity: 100 MΩ min. (at 500 VDC)
Dielectric strengthBetween coil and contacts: 2000 VAC 50/60 Hz 1 min
Between contacts of different polarity: 2000 VAC 50/60 Hz 1 min
Between contacts of same polarity: 1500 VAC 50/60 Hz 1 min
Vibration resistance (destruction)10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Vibration resistance (Malfunction)10 to 55 to 10 Hz, 0.5-mm single amplitude (1-mm double amplitude)
Shock resistance (destruction)1000 m/s2
Shock resistance (Malfunction)100 m/s2
Endurance (Mechanical)5,000,000 operations min. (switching frequency 7,200 operations/h)
Endurance (Electrical)500,000 operations min. (23 ℃, Rated load, switching frequency 1,800 operations/h)
Failure rate5 VDC 10 mA (failure level: Preference value, Switching frequency: 60 operations per minute)
Ambient temperature (Operating)-10 to 55 ℃ (with no freezing or condensation)
Ambient humidity (Operating)5 to 85% RH
Mounting methodSocket
  • Dimensions

Outline drawing

  • Terminal arrangement and internal connection

Terminal arrangement and internal connection

  • Characteristic chart

Electrical life curve

Series

Power Relay

MM