Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Contactors >

Automotive Power Relay CMA3-1 ZETTLER AZ979/980 SPDT 80A 29*29*26.5mm

Categories General Purpose Relay
Brand Name: ANYO
Model Number: CMA3-1
Place of Origin: CHINA
MOQ: 1000pcs
Price: Negotiation
Payment Terms: L/C, T/T
Supply Ability: 30000PCS per day
Delivery Time: 8-10 work days
Packaging Details: Customized carton
Max.switching current: 80A
Max.switching power: 1120W
Other name: automotive electrical relay
Life expectancy electrical: 100,000 Operations(rated load)
Contact ratings: 80A 14VDC
Max.switching voltage: 75VDC
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Automotive Power Relay CMA3-1 ZETTLER AZ979/980 SPDT 80A 29*29*26.5mm

Auto power relay CMA3-1(ZETTLER AZ979/980) SPDT 80A, 29*29*26.5mm


Description:


A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used, such as solid-state relays. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal.


Single Pole Double Throw (SPDT):

Such relay consists of a pair of coil pins, a common pin, a normally open (NO) pin and a normally closed (NC) pin. When the relay is not activated, the common pin is in contact with the NC pin and when it is activated, the common pin will break away from contact with the NC pin and subsequently makes contact with the NO pin. Also, when the relay is deactivated (from activated state), the common pin will conversely break away from contact with the NO pin and return back in contact with the NC pin.


Features:


Low coil power consumption

High sensitivity.
Small size, light weight.
PC board mounting.


Applications:

Relays are used in electronics to switch a smaller current which in turn will control larger current. They prevent the user to have direct contact to the main device being controlled that might be holding high voltage. These devices are comparable to a remote c ontrol which is used to make a big electronic equipment work.


General data:

Contact form

1A

1C

Insulation resistance100MΩMin at500VDC
Dielectric strength between open contacts500VAC 50-60HZ(1 minute)
Dielectric strength between contacts and coil750VAC 50-60HZ(1 minute)
Operate time10ms max.
Release time10ms max.
Ambient temperature-40°C ~ +125°C
Shock resistance-Malfuction10G
Shock resistance-Destruction100G
Vibration resistance10-55Hz,1.5mm double amplitude
Ambient humidity40-85% RH
WeightApprox 45g

Coil data (@20°C)

Rated voltage

(VDC)

Coil Resistance

Ω(±10%)

Max Operate Voltage (VDC)Min Release Voltage (VDC)Max Applied Voltage (VDC)
1.8W
6203.90.67.8
12807.81.215.6
2432015.62.431.2

CAUTION:

1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.
2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.
3.Unless otherwise stated, the rated coil voltage specified in coil parameter tableshall be used for all tests and its application to the relay


Outline dimension(mm):

PCB board layout and Wiring diagram:

Quality Automotive Power Relay CMA3-1 ZETTLER AZ979/980 SPDT 80A 29*29*26.5mm for sale
Send your message to this supplier
 
*From:
*To: Ningbo Anyo Import & Export Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0