07AC91D imported ABB module series for Marine industry applications
Brand ABB color standard Application Industrial height 215mm rated current 430mA
Protection Level IP45 Suitable for motor power 456KW Application Site Power Industry BOM Number GJR2391500R1220 Power industry HIEE401782R0001 Part Number 07AC91D
Applicable pipe 2 Whether imported is weighing 3.88 kg can be sold nationwide
07AC91D imported ABB module series for Marine industry applications
The function of the input interface circuit of the 07AC91D module PLC is to input the signal generated by the button, stroke switch or sensor into the CPU; The function of the PLC output interface circuit is to convert the signal output from the CPU into a signal that can drive the external actuator, so as to control the on and off of the contactor coil and other electrical appliances. The input and output interface circuit of PLC generally adopts optical coupling isolation technology, which can effectively protect the internal circuit.
Input interface circuit
PLC input interface circuit can be divided into DC input circuit and AC input circuit. The DC input circuit has a short delay time and can be directly connected with proximity switches, photoelectric switches and other electronic input devices. The AC input circuit is suitable for use in harsh environments with oil mist and dust.
The AC input circuit is similar to the DC input circuit. The external input power supply is changed to 220V AC power supply.
Output interface circuit
There are usually three types of output interface circuits: relay output, transistor output and thyristor output.
The output circuits of the relay output, transistor output, and thyristor output are similar, except that the transistor or thyristor controls the external load instead of the relay.
The function of the PLC extension interface is to connect the expansion unit and function module with the basic unit, so that the configuration of the PLC is more flexible to meet the needs of different control systems; The function of the communication interface is that through these communication interfaces can be connected to monitors, printers, other PLCS or computers, so as to achieve “human-machine” or “machine-machine” dialogue.
PLC generally use 220V AC power supply or 24V DC power supply, the internal switching power supply for the PLC central processor, memory and other circuits to provide 5V, 12V, 24V DC power supply, so that the PLC can work normally.
07AC91D imported ABB module series for Marine industry applications
ABB REF610
ABB RET650
ABB RK682011-BA
ABB SA801F
ABB SAFT183VMC
ABB SC510
ABB SK616001-A
ABB SNAT602TAC
ABB SNAT603CNT
ABB SNAT604IFS
ABB SNAT609TAI
ABB SNAT634PAC
ABB SPAD346C3
ABB SPBLK01
ABB SPBRC300
ABB SPDSI22
ABB SPHSS13
ABB TK457V050
ABB TP830-1
ABB TPPB-02
ABB TU830V1
ABB UAC318AE
ABB UAD149A0011
ABB UCD224A102
ABB UFC092BE01
ABB UFC718AE01
ABB UNS0119A-P V101
ABB UNS0874A
ABB UNS2980c-ZV4
ABB V4550220-0100
