Products

The Siemens 6SE7031-7HG84-1JA1 is a genuine spare part SIMOVERT Masterdrives Power Supply Module (PSU1) engineered for industrial drive systems.

The Siemens 6ES7972-0CB20-0XA0 is the PC Adapter USB, a programming adapter designed to connect a PC or notebook to SIMATIC S7-200, S7-300, S7-400, and C7 controllers via MPI, PROFIBUS DP, or PPI. It is the classic USB-based replacement for the older RS-232 serial programming cables, addressing the lack of serial ports on modern laptops.

The Siemens 6ES7138-4FR00-0AA0 is a fail-safe relay output module (1F-RO) for the SIMATIC ET 200S distributed I/O system. It provides one relay output with two normally open (2 NO) contacts, rated for 5 A at load voltages of 24 V DC or 24–230 V AC . This module is specifically designed for safety-related applications, achieving up to Category 4 (EN 954-1), SIL 3 (IEC 61508), and PL e (ISO 13849-1) when controlled by a fail-safe output module such as the 6ES7138-4FB02-0AB0 .

The Siemens 6GK7243-1EX00-0XE0 is a CP 243-1 communication processor designed to connect SIMATIC S7-22X (S7-200) controllers to Industrial Ethernet. It is a plug-in expansion module that mounts directly on the S7-200 CPU's right-side expansion bus, enabling S7 communication, PG/OP communication, and basic Ethernet connectivity for the legacy S7-200 platform.

The Siemens 6GK1561-1AA01 is a CP 5611 A2 communication processor in the form of a 32-bit PCI card, designed to connect a programming device (PG) or PC to PROFIBUS or MPI networks. It enables PC-based engineering, diagnostics, and communication with SIMATIC S7 controllers and other PROFIBUS devices. This card is a legacy product with significant compatibility limitations: it supports only 32-bit operating systems and is intended for use with SIMATIC NET V8.2 software or older. It does not support Windows 9x, and for modern 64-bit systems (Windows 10/11), the successor 6GK1561-2AA00 (CP 5612) is required .

The Siemens 6FC5370-3AM20-0AA0 is a Panel Processing Unit (PPU) 241.2 for the SINUMERIK 828D BASIC M CNC system, configured in the horizontal format for milling applications . It is an integrated CNC hardware unit that combines the CNC controller, PLC (based on S7-200 instruction set), and operator interface into a single compact panel-mounted device. The PPU 241.2 is the basic-performance variant of the 828D family, supporting up to 5 axes and 3 PP72/48D PN I/O modules . It is supplied without system software, which must be ordered and licensed separately . This unit is a legacy component, available only through the industrial aftermarket.

The Siemens 6SE7022-6EC84-1HF3 is a PEU (Power Electronic Unit) power output module for the SIMOVERT MASTERDRIVES Vector Control platform, rated for 25.5 A at 3 AC 380–460 V. It is a power-stage assembly, not a complete drive unit or PLC.

The Siemens 6SE7024-7ED84-1HF3 is a PEU (Power Electronic Unit) power output module for the SIMOVERT MASTERDRIVES Vector Control platform, rated for 47 A at 3 AC 380–460 V . It is a critical power-stage assembly, not a PLC or a complete drive unit.

The Siemens 6SE7037-0EK84-1BH0 is an ABO Normalizing Module (also referred to as a standard module) for the SIMOVERT MASTERDRIVES platform. It is specifically designed for DC 510–620 V drive units with a 690 A current rating, serving as a critical component in the drive's power section for voltage normalization and stabilization. Multiple European spare parts suppliers consistently identify this module as the Normalizing Module ABO for 690 A devices operating on a 510–620 V DC bus . It is a legacy SIMOVERT MASTERDRIVES component that has reached its End of Production (EOP) status and is no longer manufactured by Siemens.

The Siemens 6SL3352-6TE37-5AA3 is a Control Interface Board (CIB) replacement spare part for SINAMICS S120 chassis drives. It serves as the interface between the Control Unit (CU) and the IGBT power stage, managing gate drive signals, current feedback, and hardware protection for the inverter section. This board is specifically configured for 3 AC 380–480 V motor modules with a rated current of 745 A . Its internal board reference is C98043-A7600-L5, and it features communication interfaces X400, X401, and X402, along with terminal blocks X41 and X42 .

The Siemens 6SL3352-6TG31-5AA3 is a Control Interface Board (CIB) replacement spare part for SINAMICS S120 and S150 chassis drives. It sits between the Control Unit (CU) and the IGBT power stage, managing gate drive signals, current feedback, and hardware protection for the inverter section.

The Siemens 6SN1118-0NK01-0AA0 is a 2-axis control unit (regulation insert) for the SIMODRIVE 611 universal HR drive system, designed for resolver feedback applications. It is a closed-loop control board that manages speed, torque, and positioning for two independent axes, and can be expanded with optional modules for additional functionality . This is the HR (High Resolution) variant with resolver interface, distinguished from the HRS (sin/cos 1Vpp encoder) and other feedback variants. It is a legacy SIMODRIVE 611 component, discontinued since 2013-09-30 with end of service/repair (EOSR) on 2015-09-30 .