relay board

Board relays are among the widely used parts in industrial automation systems and electrical panels. They are produced and supplied by various companies in Iran and other countries. If you intend to buy relay boards in bulk, you can learn more about these parts and their uses in the text below.

What is a relay board?

The relay is considered a quick multi-function conversion switch that issues a start and stops command to operate each part of the system with electric current. Also, when the electric current is weak, and we want to start the equipment with a high current, we can use the relay. Therefore, the relay is an interface to maintain and strengthen the output current of controllers such as PLC in the command circuit.
Industrial automation systems and control panels are susceptible and expensive; as a result, they use interface relays between inputs and outputs of PLC, sensors, and actuators outside the panel; The use of relays, in addition to the possibility of setting the function and quick replacement (in case of damage) of relays, also prevents the higher costs of damage to controllers and PLCs.

Buying relay boards

In the specialized HVAC group of Damatajhiz, all the ralay boards are only sold in bulk. Therefore, if you want to wholesale any of these products, feel free to contact us.

Rayan relay board

Rayan is a reliable control and safety equipment manufacturer, including a relay board, which has been operating since 2011. The board relays of this company have a 24Vdc power supply, which is the standard voltage of relay outputs, PLC transistors, and industrial controllers. In the inputs of these relay boards, two-way stray diodes are used to protect the output transistors of PLCs.

The relays of this company are produced and supplied in types of 8 relays and 16 relays with four pins, 5 amp single contact relays, and four relays and eight relays with five pins, 10 or 12 amp relay on double layer metalized boards. Rayan's board relays have an LED indicating whether the relay is connected or disconnected and can be installed on the standard rails of the electrical panel.
In the store site of the specialized collection of Damatajhiz, all kinds of board relays are offered at the best prices for you to use and buy, dear users, experts, and colleagues.