The ABB TVOC‑2‑H1 is an additional Human‑Machine Interface (HMI) for the ABB TVOC‑2 Arc Guard System. It’s designed to extend the monitoring capabilities of the arc detection system, providing visual status and alarms for arc fault conditions detected by the TVOC‑2 main unit.

The ABB OFD500EA is an electronic fuse status monitor (DC fuse monitor) designed as an accessory for electrical protection and distribution equipment. It monitors the condition of cylindrical fuses used in low‑voltage switchgear or switch‑fuse combinations and provides a change‑of‑state output when a fuse element opens (blows), enabling remote indication or protective control.

The ABB CDXN080001P0026 is a PROFIBUS DP-V1 master communication interface module for the AC500 PLC (Programmable Logic Controller) family, specifically designed for the PM5xx series of central processing units (CPUs). It enables the AC500 PLC to act as the controlling master on a PROFIBUS DP industrial network, allowing it to communicate with and manage a wide array of slave devices such as remote I/O stations, variable speed drives, motor starters, and measurement transducers.

The ABB EKIP COM GPRS‑M module is a quad‑band GSM/GPRS wireless communication adapter that allows compatible ABB low‑voltage devices to send and receive data over a mobile data network. It supports connection to ABB breakers and monitoring systems and enables features such as remote parameter access, alarm/event notifications, and integration with supervisory systems over TCP/IP or SMS. The unit is typically DIN‑rail mounted and operates with a 24 V DC auxiliary supply.

The ABB 1SDA058273R1 is a mechanical key lock accessory designed for use with ABB Emax series low‑voltage power circuit breakers. It allows a circuit breaker to be securely locked in the open (OFF) position using a specific key (Key No. 20007), providing a physical safety interlock. This accessory is typically installed on the breaker’s operating handle or mechanism to prevent accidental or unauthorized switching. It is suitable for industrial electrical distribution panels where safe isolation is required.

The ABB EMPLUS‑PRO is a power and energy monitoring instrument used to measure and display key electrical parameters in three‑phase or single phase power systems. It typically installs on DIN‑rail or panel cut‑outs and provides real‑time measurement of voltage, current, active/reactive power, energy (kWh), frequency, power factor, and sometimes harmonics or demand values.

The ABB RLY‑DMJ45R‑01 is a gas density monitoring relay / sensor for use in electrical apparatus that uses insulating gas (e.g., sulfur hexafluoride, SF₆). It measures the gas density inside the equipment and actuates built‑in relay contacts when the density goes above or below defined limits. This helps protect equipment by triggering alarms or interlocks when gas pressure/density is outside safe operating ranges.

The ABB PM564‑T‑ETH is a programmable logic controller (PLC) CPU module from ABB’s AC500‑eCo series. It integrates high‑performance control and Ethernet communication in a compact design, ideal for industrial automation tasks requiring real‑time control, data exchange, and seamless network integration.

The ABB PSTX370‑600‑70 is an advanced three‑phase soft starter designed to improve motor start/stop performance for medium‑ and large‑sized AC motors. It allows smooth acceleration and deceleration using adjustable voltage or torque ramps, minimizing mechanical wear and electrical stress on the system. The unit includes a built‑in bypass for energy savings and easy installation, Modbus RTU communication for monitoring/control, and advanced built‑in functions like current limiting, kickstart, jog, braking, and emergency modes. This soft starter is suitable for pumps, fans, compressors, conveyors and other industrial motor applications.

The ABB DCS550‑S01‑0135‑05‑00‑00 is part of ABB’s DCS550 standard DC drive family, designed to precisely control DC motors by converting three‑phase AC input into a controlled DC output. This non‑reversing (2‑quadrant) drive supplies controlled DC armature current and enables controlled forward operation and braking of the motor. The DCS550 series is compact, features an integrated field exciter, and offers advanced features like built‑in PID control, adaptive programming, extensive fieldbus communication options, and easy commissioning tools — making it suitable for new machine designs or retrofit projects.