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MY4IN AC12 (S)

Miniature Power Relays

Basic Model , 4PDT , Plug-in Type , With LED indicator and lockable test button

about this Product Family

Ratings
Product classification Monostable relays
Standard type
Coil ratings 12 VAC 106.5 mA (50 Hz), 12 VAC 91 mA (60 Hz)
Coil resistance 46 Ω
Operate voltage (Set voltage) 80 % Max.
Release voltage (Reset voltage) 30 % Min.
Max. voltage 110% (of rated voltage)
Power consumption (Single stable) 1.0 to 1.2 VA (60 Hz)
Operating indicator LED indicator
Coil surge killer Not equipped
Contact Type 4PDT
Contact method Single
Contact material Contact body: Ag
Contact finish: Au plated
Contact rated load 250 VAC 3 A (Resistive load (cos phi = 1))
250 VAC 0.8 A (Inductive load (cos phi = 0.4))
30 VDC 3 A (Resistive load)
30 VDC 1.5 A (Inductive load (L/R = 7 ms))
Maximum switching voltage 250 VAC
125 VDC
Maximum switching current AC: 5 A
DC: 5 A
Maximum switching power AC: 660 VA (Resistive load (cos phi = 1))
AC: 176 VA (Inductive load (cos phi = 0.4))
DC: 72 VA (Resistive load)
DC: 36 VA (Inductive load (L/R = 7 ms))
Failure rate 100 uA at 1 VDC (failure level: P Reference value)
Ambient temperature (Operating) -55 to 60 ℃ (withnoicingorcondensation)
Ambient humidity (Operating) 5 to 85 %RH (withnoicingorcondensation)
Characteristics
Contact resistance Max. 100 mOhm, Measuring the voltage drop across the contacts by applying test voltage/current as 5 VDC 1 A
Operating time (set time) 20ms
Release time (Reset time) 20 ms
Max.operating frequency (Mechanical) 18000 opn./h
Max.operating frequency (Erectrical) 1800 opn./h
Insulation resistance Between coil and contacts: 1000 (at 500 VDC)
Between contacts of different polarity: 1000 (at 500 VDC)
Between contacts of same polarity: 1000 (at 500 VDC)
Dielectric strength Between coil and contacts: 2000 (Leakage current 3 mA 50/60 Hz 1 min)
Between contacts of different polarity: 2000 (Leakage current 3 mA 50/60 Hz 1 min)
Between contacts of same polarity: 1000 (Leakage current 3 mA 50/60 Hz 1 min)
Vibration resistance (Destruction) 10 to 55 to 10 Hz, 0.5-mm single amplitude 2 hours each in X, Y, and Z directions
Vibration resistance (Malfunction) 10 to 55 to 10 Hz, 0.5-mm single amplitude in each direction
Shock resistance (Destruction) 1000 m/s**2, 3 times each in directions
Shock resistance (Malfunction) 200 m/s**2
Endurance (Mechanical) 50000000 operations Min.
Endurance (Electrical) 200000 operations Min.
Protective structure Closed type (cover)
Applicable standard (UL) UL508
Applicable standard (CSA) C22.2 No.0, No.14
Terminal structure Plug-in
Weight (Main) Approx. 35 g