DC 24Volt Power Relay Isolation Each Relay Module Channel CE / CCC Ceterfication

The PLC amplifier board is a relay board that is used to isolate and amplify current and convert voltage between the PLC and the load. Therefore, it is also called an IO relay board. Its role is to improve the carrying capacity of the PLC, protect the PLC from overvoltage, overload, load short circuit and other failures, resulting in damage to the PLC host.

PLC amplifier board replaces traditional intermediate relays and traditional solid state relays and is widely used in logistics automation, automated production lines, agricultural automation, ships, hydraulic machinery, rubber and plastics industry machinery, printing machinery, and communications transmission. The advantage of the PLC-amplified board is that it is intuitive, small, and convenient to connect. The service life is longer than traditional relays.

In the control circuit of the PLC, the intermediate relay is indispensable. The intermediate relay is generally 10A two open and two closed, or 5A two open and two closed, the relay is inserted on the relay base, and one by one is mounted on the DIN rail, which is time-consuming and laborious to do.

At present, new products are generally used instead. That is, one electronic relay is directly designed on the circuit board, and the relay is directly designed on the wiring terminal. This greatly reduces the space and saves time and labor. 4 roads, 6 roads, 8 roads, 10 roads, 12 roads, 16 roads, 20 roads, 24 roads to 32 roads, 32 roads to the guideway, one card to 32 roads, and 32 seconds faster than intermediate relays. Times, the wiring can be inserted one by one, there is one open, one open and one close, two open and two closed, European, Japanese and other specifications, some special can also be customized, voltage from 5V-230V AC, DC have , Suitable for all the world's branded PLC supporting applications. Current from 5A, 10A, 16A to 30A, from small load to large load can be suitable, there are relay coils and freewheeling diodes, contacts and a surge absorber, longer life than the intermediate relay, relay module also known as The relay amplifier board must be the biggest trend in the future automation control system.

♦ Features

-- Standard DIN rain mounted

-- Status indication for each input

-- Special circuit for self anti-interference

-- Isolation for each relay channel

-- with relay base, easy to replace

• Micro-controller • PLC control • Servo System

• Electro-magnetic valve • DC Motors

• Home intelligent control

♦ Approvals

• CE • CCC

♦ Technical date