40A 24VDC 12V Current Control Relay for Air Conditioner Washing Machine

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay, Stabilizer
• Model NO.: WJ176-40A
• Phase: 1
• Electricity Type: Ac
• Number of Pole: 1
• Load: High Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Product Name: 30A 40A 20A 240VAC 12VDC IVY Washing Machine Relay
• Part Number: Wj176
• Max Current: 40A
• Contact Capacity: 28VDC,250VAC
• Coil Voltage: 6~220VDC,6~240VAC
• Color: Transparent
• Contact Arangement: 1A,1b,1c/ No, Nc, Transfer
• Contact Material: Agsno2
• Weight: 106.0g
• Mounting Method: Screw Fasten
• Transport Package: 100PCS in 1 Carton
• Specification: 76*42.5*42mm
• Trademark: wanjia star
• Origin: Zhejiang, China
• HS Code: 8536411000
• Production Capacity: 5, 000, 000.00/ Year

Product Description

30A 40A General Purpose Relay 24VDC 12V Current Control Relay for Air Conditioner Auto Control Washing Machine
             Cautions of Power Relay:
 

                   1.Suggestions of Plastic Anti-dust Cover

               We highly recommend cover :
               (1)When the ambient humidity is ≥ 60% (for example refrigerator or some country like Indian), the metal parts of relay will be weakened in different degrees
               due to long-term exposure to the outdoors in terms of electrical conductivity and service life.
               (2)When the dust density is high in the environment, all kinds of impurities carried in the dust (such as gravel), if gravel is embedded between contacts.
               Firstly, it will affect the normal opening and closing of contacts;Secondly, part of the silicon oxide can be used as a semiconductor to conduct electricity,
               and then the relay's on and off will fail if no anti-dust cover.
              (3)When corrosive gases are serious in the environment, it will accelerate the metal aging, greatly affecting the service life of electrical relays.
               * When none of the above situations exists, the plastic anti-dust cover is not necessary due to extra cost.

              2.Suggestions of Contacts
              (1)We should pay attention to prevent contact movement, adhesion, abnormal consumption, increase of contact resistance and other fault phenomena while using.

              (2)The material of power relay can be AgCd010,AgSn08,AgSnOlnO etc.Wanjia star brand relay adopted AgSnO2  with high quality & stable performance.  
              (3)The mechanical service life and electrical service life can be main factor too

              * In a word, good device need good relay to low the repairing rates and improve the endurance.