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MY4Z-CBG AC110/120

Miniature Power Relays

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Single stable, Bifurcated crossbar, Plug-in terminal, Not equipped, 24 VDC 1 A, 220 VAC 1 A, Output 4PDT (24 VDC 1 A)

Coil ratings 110 VAC 50 Hz 9.9 mA
110 VAC 60 Hz 8.4 mA
120 VAC 50 Hz 10.8 mA
120 VAC 60 Hz 9.2 mA
Contact form 4PDT
Contact method Bifurcated crossbar
Contact material Au clad + AgPd
Contact rated load 220 VAC 1 A (Resistive load)
220 VAC 0.3 A (Inductive load (cosφ = 0.4))
24 VDC 1 A (Resistive load)
24 VDC 0.5 A (Inductive load (L/R = 7 ms))
Terminal structure Plug-in terminal

Item list of MY

  • Ratings / Performance
Ratings
Degree of protectionClosed type (cover)
Terminal structurePlug-in terminal
CoilCoil ratings110 VAC 50 Hz 9.9 mA
110 VAC 60 Hz 8.4 mA
120 VAC 50 Hz 10.8 mA
120 VAC 60 Hz 9.2 mA
Coil resistance4430 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 load220 VAC 1 A (Resistive load)
220 VAC 0.3 A (Inductive load (cosφ = 0.4))
24 VDC 1 A (Resistive load)
24 VDC 0.5 A (Inductive load (L/R = 7 ms))
Max. contact voltage250 VAC
125 VDC
Max. contact currentAC: 1 A
DC: 1 A
Maximum switching power220 VA (Resistive load)
66 VA (Inductive load (cosφ = 0.4))
24 W (Resistive load)
12 W (Inductive load (L/R = 7 ms))
Contact form4PDT
Contact methodBifurcated crossbar
Contact materialAu clad + AgPd
Performance
Contact resistance100 mΩ max. (Voltage drop method with 5 VDC 1 A)
Operating time20 ms max. (With rated operating power applied, not including contact bounce)
Reset time20 ms max. (With rated operating power applied, not including contact bounce)
Maximum operating frequencyMechanical: 18000 time/hour
Rated load: 1800 time/hour
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: 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/s2
Shock resistance (Malfunction)200 m/s2
Endurance (Mechanical)5,000,000 operations min. (switching frequency 18,000 operations/h)
Endurance (Electrical)50,000 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 70 ℃ (with no freezing or condensation)
Ambient humidity (Operating)5 to 85%
WeightApprox. 35 g
Mounting methodSocket
  • Characteristic chart

Switching capacities

Series

Miniature Power Relays

MY