24V PLC Transistor Module , 16 Ways Drive Control Switch
Optocoupler Isolation Board
PLC amplifier board is a weak control signal output from the PLC (a
few milliamperes of current) through optical isolation, power
amplification, output power output (a few
(Current) control signals to drive loads such as low-power motors,
contactors, solenoid valves, etc.; to increase the load capacity of
the PLC, the input and output parts are adopted
With the photoelectric isolation technology, protect the PLC from
overvoltage, overload, load short circuit and other effects,
effectively protect the PLC output interface, small size,
installation side
Conveniently, millisecond response time, no limit on switching
times, standard rail mounting can directly replace traditional
intermediate relays, reducing maintenance time and
This, using imported power devices, to ensure stable operation of
equipment;
PLC amplifier main application:
Injection molding machine, hydraulic press, automated production
line, punch automation, glass machinery, thermal power lines,
military factories, ships, robots, robots, communications
Equipment, oil fields, stage lighting, music fountains, etc.
PLC amplifier board product classification:
First, PLC transistor amplifier board (non-contact) also known as
PLC DC amplifier board, using Darlington tube or field effect tube
for power amplification, used to drive DC24V load (solenoid valve,
motor, contactor, etc.), working power DC24V , The input terminal
divides NPN and PNP type 2 kinds, according to the output of the
PLC of the upper computer to carry on the selection, the type
commonly used on the market is N at present; Such as Mitsubishi,
Omron, Delta, Xin Jie,etc.; Use such as Siemens, Schneider PLC,etc.
The P-type; PLC transistor amplifier board output is also divided
into NPN and PNP type 2, generally the same as the input;
Second, PLC thyristor amplifying board (non-contact) also known as
PLC AC amplifier board, using thyristor for power amplification,
the input power supply DC24V, output power supply AC220V, used to
drive AC220V load (solenoid valve, contactor, etc. ); The input end
divides NPN and PNP type 2 kinds, according to the output of the
position machine PLC different carries on the type selection, the
millisecond grade response speed, the frequent switch does not
affect the service life, the normal work more than 5 years, may
take the hydraulic pressure electromagnetic valve, exchanges the
electromagnetic contactor , Small-power AC motors, small power heat
management, fan.
♦ Technical data
| Model | JR-XJ |
| Output type | MOSFET(PNP OUT) |
| I/O points | 4CH,6CH,8CH,12CH,16CH |
| Input signal | NPN/PNP |
| Input voltage | DC24V |
| Output voltage | DC 12-24V |
| Output Contacts | 1NO |
| Contact capacity(resistive) | 5A 24VDC |
| Operation voltage/Release voltage | >5VDC/<1.5VDC |
| Operation time/Release time | <10ms/<10ms |
| Switching frequency | ≥5kHz |
| Dimensions(WxH) | 87×46mm |
| Mounting | DIN rail |
