MY4H AC100/110

Miniature Power Relays

Image

Hermetic models, Single, Plug-in terminal, 24 VDC 3 A (Resistive load), 110 VAC 3 A (Resistive load), Output 4PDT (3 A 24 V)

Coil ratings 100 VAC 50 Hz 11.7 mA
100 VAC 60 Hz 10 mA
110 VAC 50 Hz 12.9 mA
110 VAC 60 Hz 11 mA
Operating indicator Not provided
Coil surge killer Not provided
Contact form 4PDT
Contact method Single
Contact material Au plating + Ag
Contact rated load 110 VAC 3 A (Resistive load)
110 VAC 0.8 A (Inductive load (cosφ = 0.4))
24 VDC 3 A (Resistive load)
24 VDC 1.5 A (Inductive load (L/R = 7 ms))
Terminal structure Plug-in terminal

Item list of MY

  • Ratings / Performance
Ratings
Product classificationHermetic models
Single stable
Operating indicatorNot provided
Coil surge killerNot provided
Degree of protectionHermetically sealed
Terminal structurePlug-in terminal
CoilCoil ratings100 VAC 50 Hz 11.7 mA
100 VAC 60 Hz 10 mA
110 VAC 50 Hz 12.9 mA
110 VAC 60 Hz 11 mA
Coil resistance3750 Ω
Operate voltage (Set voltage)80% max.
Release voltage (Reset voltage)30% min.
Maximum voltage110% (23 ℃)
Power consumptionApprox. 0.9 to 1.3 VA 60 Hz
ContactContact rated load110 VAC 3 A (Resistive load)
110 VAC 0.8 A (Inductive load (cosφ = 0.4))
24 VDC 3 A (Resistive load)
24 VDC 1.5 A (Inductive load (L/R = 7 ms))
Max. contact voltage125 VAC
125 VDC
Max. contact currentAC: 3 A
DC: 3 A
Contact form4PDT
Contact methodSingle
Contact materialAu plating + Ag
Performance
Contact resistance50 mΩ max. (Voltage drop method with 5 VDC 1 A)
Operating time20 ms max. (With rated operating power applied, 23 ℃, not including contact bounce)
Reset time20 ms max. (With rated operating power applied, 23 ℃, not including contact bounce)
Maximum operating frequencyMechanical: 18000 time/h
Electrical: 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: 1000 VAC 50/60 Hz 1 min
Between contacts of different polarity: 1000 VAC 50/60 Hz 1 min
Between contacts of same polarity: 700 VAC 50/60 Hz 1 min
Vibration resistance (destruction)10 to 55 to 10 Hz, 0.5-mm single amplitude (1-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/s**2
Shock resistance (Malfunction)200 m/s**2
Endurance (Mechanical)Mechanical: 50 million operations min. (switching frequency 18,000 operations/h)
Electrical: 100,000 operations min. (23 ℃, Rated load, switching frequency 1,800 operations/h)
Failure rate1 VDC 100 µA (failure level: Preference value, Switching frequency: 120 operations per minute)
Ambient temperature (Operating)-25 to 60℃
(with no icing or condensation)
Ambient humidity (Operating)5 to 85%
(with no icing or condensation)
WeightApprox. 50 g
  • Terminal arrangement and internal connection

Terminal arrangement and internal connection

Series

Miniature Power Relays

MY

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