ARJ relays excel with their high switching capacity, suitable for managing high current and voltage demands. Their compact design allows for efficient space utilization, and their reliable performance ensures minimal maintenance and long operational life. The versatility in operating voltages and contact configurations makes them adaptable to a wide range of applications.
ARJ intermediate relay models vary, typically denoted by a combination of letters and numbers reflecting the manufacturer, series, and specific features. These might include details like the number of poles, contact rating, and coil voltage. For instance, "ARJ22-5VDC" could indicate a 2-pole relay with a 5-volt DC coil. The model codes often provide information on the relay's dimensions, current handling capacity, and other technical specifications.
ARJ intermediate relays typically feature a robust construction with a durable housing to protect internal components. They have a coil system that generates a magnetic field to operate the contacts, which can be either Normally Open (NO) or Normally Closed (NC). The contacts are designed for high switching capacity, and their insulation ensures electrical safety, while the relay's operating mechanism allows for quick and precise switching actions.
ARJ intermediate relays feature a magnetic core made of materials like iron or ferrite, with a copper coil for actuation. Their contacts are typically silver or alloy for enhanced conductivity and durability. Insulating materials and a protective housing, often plastic or metal, ensure electrical safety and mechanical protection.
Introduction
Production Support
Highly sophisticated equipment, strong production capacity, a combination of automatic and manual, to ensure production and quality.
Equipment Support
More than 5000 sets of abrasives to meet a variety of specifications and models of products, strong customisation capabilities.
R&D Support
Professional R & D team, according to customer demand for customised drawings. R & D team accounted for 20%, more than 20 years of experience in research and development personnel more than 20 people, cost-effective choice, choose us will not regret.
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{"type": "4"}
Basic Data
650
Product series
ARM
Coil resistance
650
Action voltage (V)
≤75% of rated voltage
Release voltage (V)
≥10% of rated voltage
Maximum allowable voltage (V)
110% of rated voltage
Power consumption
0.9~1.1W
Input voltage
DC12V
Product size
27.5*21*40.4MM
Width
27.5
Thickness
21
High
40.4
Product performance
Below 100m Ω (DC6V 1A)
Contact resistance
Below 100m Ω (DC6V 1A)
Action time
Below 20ms
Release time
Below 15ms
Mechanical life
20 million orders or more
Electrical life
More than 100
000 times
Insulation resistance
1000MΩ(500V DC)
Contact rating
Over 10 million times
Rated load
AC250V 7A DC30V 7A
Rated power current
7A
Maximum switching power
1750VA/210W
Maximum contact current
7A
Contact material
silver alloy
Contact type
2C/O
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