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MY4H DC24

Miniature Power Relays

CG Image [3D-CAD]

Hermetically Sealed Model , 4PDT , Socket Mounting , Without Indicator

about this Product Family

Ratings
Product classification Monostable relays
Standard type
Coil ratings 24 VDC 36.9 mA
Coil resistance 650 Ω
Operate voltage (Set voltage) 80 % Max.
Release voltage (Reset voltage) 10 % Min.
Max. voltage 110% (of rated voltage)
Operating indicator Not equipped
Coil surge killer Not equipped
Contact Type 4PDT
Contact method Single
Contact material Contact body: Ag
Contact finish: Au plated
Contact rated load 110 VAC 3 A (Resistive load (cos phi = 1))
110 VAC 0.8 A (Inductive load (cos phi = 0.4))
24 VDC 3 A (Resistive load)
24 VDC 1.5 A (Inductive load (L/R = 7 ms))
Maximum switching voltage 125 VAC
125 VDC
Maximum switching current AC: 3 A
DC: 3 A
Maximum switching power AC: 330 VA (Resistive load (cos phi = 1))
AC: 88 VA (Inductive load (cos phi = 0.4))
Failure rate 100 uA at 1 VDC (failure level: P Reference value)
Ambient temperature (Operating) -25 to 60 ℃ (withnoicingorcondensation)
Ambient humidity (Operating) 5 to 85 %RH (withnoicingorcondensation)
Characteristics
Contact resistance Max. 50 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: 100 (at 500 VDC)
Between contacts of different polarity: 100 (at 500 VDC)
Between contacts of same polarity: 100 (at 500 VDC)
Dielectric strength Between coil and contacts: 1000 (Leakage current 3 mA 50/60 Hz 1 min)
Between contacts of different polarity: 1000 (Leakage current 3 mA 50/60 Hz 1 min)
Between contacts of same polarity: 700 (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) 100000 operations Min.
Protective structure Hermetically seal
Applicable standard (UL) UL508
Applicable standard (CSA) C22.2 No.0, No.14
Applicable standard (Other) Conformed standard 2: Electrical Appliance and Material Safety Law
Terminal structure Plug-in
Weight (Main) Approx. 50 g