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MM4X DC12

Power Relay

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DC-switching type/Single stable, Single, Solder terminal, Not equipped, 110 VDC 10 A, Output 4PDT (110 VDC 10 A)

Coil ratings 12 VDC 220 mA
Contact form 4PDT
Contact method Single
Contact material Ag
Contact rated load 110 VDC 10 A (Resistive load)
110 VDC 7 A (Inductive load (L/R = 7 ms))
Terminal structure Solder terminal

Item list of MM

  • Ratings / Performance
Ratings
Degree of protectionOpen coils
Terminal structureSolder 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 10 A (Resistive load)
110 VDC 7 A (Inductive load (L/R = 7 ms))
Max. contact voltage250 VAC
250 VDC
Max. contact currentAC: 15 A
DC: 15 A
Maximum switching power20 VA
1200 W (Resistive load)
800 W (Inductive load (L/R = 7 ms))
Contact form4PDT
Contact methodSingle
Contact materialAg
Performance
Contact resistance25 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 time30 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
WeightApprox. 310 g
Mounting methodScrew mounting
  • Dimensions

Outline drawing

  • Characteristic chart

Electrical life curve

Series

Power Relay

MM