Auto relays MAX-112-A is a 4 pin 30 amp relay with 1 form A & 1 form C contact arrangement, ambient temp can up to 125℃.


Contact Arrangement:1A, SPST-NO type

Contact material:Silver Alloy

Voltage Drop(Initial):Typ. 50mV, Max. 300mV(at 10A)

Max. Continuous Current:27A

Max. Switching Voltage:30VDC

Max. Switching Voltage:30VDC

Electrical lift1,000,000 cycles

Mechanical Life:1,000,000 cycles

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  4 pin 30 amp relay Coil date  <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<



Operate Voltage


Release Voltage


Coil  Resistance


Coil power


Max Allowable coil voltage



>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  4 pin 30 amp relay Dimensions and wiring diagram  <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<


>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>  4 pin 30 amp relay appliance   <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

1-Meishuo is a manufacturer in Wenzhou,  built in 2007 and have own building.

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2-Meishuo have a great cooperate with  many customers, some are very famous , such as: Hella, Steel Mate, Midea ,  Whirool….

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 3-Meishuo pay a lot attention to the  clearness of workshops, Our workshops are dust-free and constant temperature  & humidity workshops. Every person entering the workshop should wear  anti-static clothing

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4-Meishuo have professional R&D team,  have standard development process with excellent customized service.

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