PLC 2 processors from Allen Bradley are important components in programmable logic controller (PLC) systems. These processors monitor the operating status of input devices and energize or de-energize output devices in PLC 2 PLCs. They operate as the CPUs or central processing units in PLCs. PLC 2 processors have robust designs and support versatile capabilities. These processors require processor chassis, processor interface modules, and power supplies to operate. The PLC 2 series includes mini processors in addition to standard-sized processors.
Browse available units in our catalog of PLC 2 processors.
The 1777-P2 auxiliary power supply unit is made by Allen Bradley/Rockwell Automation and it is part of the Bulletin 1777 (Series B) product line. This self-contained unit has an output current of 6.5
The 1770-KFA keyboard overlay functions effectively in environments where temperatures are maintained between 0°C and 55°C. It is designed for use with the PLC-2 series and can be stored in temperatur
This interconnect cable is compatible with PLC-2 I/O modules and designed for applications involving digital I/O signals. Featuring a PVC insulated jacket, the 1777-CB cable meets various certificatio
This communication cable is compatible with PLC-2 processors and measures 10 ft (3.2 m) in length. It features a durable insulation jacket and a plug-in mounting style. It incorporates a 62-pin connec
This PLC processor module operates at a 5 VDC supply voltage and consumes a current of 1.0 amp. It features communication through the PLC-2 bus, with a front status LED for monitoring and a backplane
This power supply operates with an input voltage of 24 VAC and accommodates input frequencies of both 50 and 60 Hz. It can support up to two 1771 I/O chassis. The unit is equipped with indicators and
This processor module is designed for use within the 1771 I/O chassis and features a programming communication interface. The 1772-LF can be mounted directly to the chassis and derives its power from
This memory module features a solid-state configuration that utilizes ultra-low power consumption technology. It possesses a base memory capacity of 8 keywords. The operational temperature range exten
This battery holder assembly supports various memory types, including RAM, CMOS, and UVPROM/EEPROM, accommodating a total I/O capacity ranging from 512 to 1,792 points. It is suitable for mounting wit
This 24-pin component weighs 2.0 lbs and is enclosed in an open-style design. Operating at temperatures ranging from 0°C to 60°C, it can be stored at temperatures between -40°C and 85°C. It maintains