ARM series electromagnetic relays boast compact design, high switching capacity, low power consumption, long service life, and reliable contact performance, making them ideal for diverse control applications.
The ARM series offers customizable options, allowing for tailored designs to meet specific requirements, such as different contact configurations, voltage ratings, and coil options, ensuring flexible integration into various electrical systems.
The ARM series comprises a magnetic coil, an armature, and precision-engineered contacts enclosed in a robust housing, designed for efficient electrical control and reliable operation.
An electromagnetic relay consists of an iron core made of stacked silicon steel sheets, a coil wound with copper or aluminum wire to create a magnetic field, contact systems (both Normally Open and Normally Closed) made of brass or silver alloy for conductivity and durability, insulating materials like plastic or epoxy for safety, and a plastic housing for 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.
Team Support
Our foreign trade has a strong team, pre-sales to after-sales support all the way, in the domestic famous brand support us to go farther.
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Basic Data
Product series
ARM
Coil resistance
180
Action voltage (V)
≤75% of rated voltage
Release voltage (V)
≥10% of rated voltage
Maximum allowable voltage (V)
110% of rated voltage
Power consumption
About 0.9-1.1VA
Input voltage
12VDC
Product size
Width
27.5mm
Thickness
21mm
High
40.4mm
Product performance
100mΩ or less (DC6V 1A)
Contact resistance
100mΩ or less (DC6V 1A)
Action time
Below 20ms
Release time
≤15ms
Mechanical life
10 million times/h
Electrical life
100
000 times/h
Insulation resistance
1000MΩ（500V DC）
Contact rating
Rated load
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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