Used Siemens S7 for sale (2,536)

Condition: ready for operation (used), Siemens 6ES7416-3FR05-0AB0 S7-400, CPU 416F-3 PN/DP central module E Stand 4 , software version V5.2.0 , serial no. according to photo as new, professionally tested, 100% functional, scope of supply according to photos Crjdpfx Aasi Eduge Nob

Condition: ready for operation (used), Siemens 6ES7416-3FR05-0AB0 S7-400, CPU 416F-3 PN/DP central module E Stand 4 , software version V5.2.0 , serial no. according to photo as new, professionally tested, 100% functional, scope of supply according to photos Codpfxji Eduno Aa Nerb

Condition: ready for operation (used), Siemens CPU315T-2 DP 6ES7315-6TH13-0AB0 Simatic S7 E-Version 1, factory-refurbished by Siemens as per orange label, scope of delivery as shown in photos. Codpfx Ajy Nr Thea Norb

Condition: ready for operation (used), Siemens 6ES7416-3FR05-0AB0 S7-400, CPU 416F-3 PN/DP central module E Stand 4 , software version V5.2.1 , serial no. according to photo as new, professionally tested, 100% functional, scope of supply according to photos Cjdpfxji Edt Ue Aa Nerb

Condition: ready for operation (used), Siemens 6ES7416-3FR05-0AB0 S7-400, CPU 416F-3 PN/DP central module E Stand 4 , software version V5.2.0 , serial no. according to photo as new, professionally tested, 100% functional, scope of supply according to photos Codpfx Aji Edt Hja Njrb

Condition: ready for operation (used), Siemens 6ES7416-3FR05-0AB0 S7-400, CPU 416F-3 PN/DP central module E Stand 3 , software version V5.3.0 , serial no. according to photo as new, professionally tested, 100% functional, scope of supply according to photos Crodpfji Educsx Aa Nob

Condition: ready for operation (used), Siemens 6ES7416-3FR05-0AB0 S7-400, CPU 416F-3 PN/DP central module E Stand 4 , software version V5.2.0 , serial no. according to photo as new, professionally tested, 100% functional, scope of supply according to photos Cedpji Edt Refx Aa Njrb

Condition: good (used), Year of construction: 2020, PLC controller, central assembly, RAM, CPU, central processing unit, central device -Manufacturer: Siemens, SIMATIC S7-1500 CPU 1515-2 PN Codpexxvblefx Aa Njrb -Type: 6ES7 515-2FM02-0AB0 -CPU: 1515-2 PN -Quantity: 3x assembly available -Price: per piece -Dimensions: 125/70/H155 mm -Weight: 0.5 kg/pc.

Condition: used, machine/vehicle number: Simatic s7-1500 6ES7 531-7KF00-0AB0, The Siemens 6ES7 531-7KF00-0AB0 is a universal analog input module from the SIMATIC S7-1500 series by Siemens. The SM 531 module enables precise acquisition of various analog sensor signals and is suitable for demanding applications in industrial and process automation. The module features 8 universal analog inputs, which can be flexibly configured for voltage, current, resistance, and temperature sensors. Supported types include 0–10 V, ±10 V, 0–20 mA, 4–20 mA, RTD, and thermocouple sensors. With a 16-bit resolution and high measurement accuracy, reliable and precise signal processing is ensured. ([IQElectro][1]) Integrated diagnostic and process alarm functions allow for rapid fault detection, such as wire break, short circuit, or limit violations. Configuration is conveniently performed via the TIA Portal, and the module is connected directly via the S7-1500 station backplane bus. ([IQElectro][1]) The item offered is new, unused, and in its original packaging. Technical data: * Manufacturer: Siemens * Product line: SIMATIC S7-1500 * Article number: 6ES7 531-7KF00-0AB0 * Module type: SM 531 Analog Input * 8 analog inputs (U/I/RTD/TC) * 16-bit resolution, accuracy approx. 0.3% * Power supply: 24 V DC * Diagnostic and process alarm functions * Mounting via S7-1500 backplane bus Condition: ✔ New ✔ Unused ✔ Original packaging (OVP) Crsdpfx Aasyt Ef Rj Nob Areas of application: * Mechanical and plant engineering * Process and industrial automation * Measurement and control technology * Integration into SIMATIC S7-1500 controllers

Condition: new, The Siemens SIMATIC S7-1500 Analog Input Module 6ES7 531-7NF10-0AB0 (SM 531) is a high-quality component designed for the precise acquisition of analog signals in modern automation systems. This module features 8 analog inputs (voltage/current) and enables reliable processing of voltage and current signals in industrial applications. Boasting high resolution and fast signal processing, the module is particularly well-suited for demanding measuring and control tasks in machinery and plant control systems. It supports various measuring ranges such as 0–10 V, ±10 V, 0–20 mA, and 4–20 mA, and offers comprehensive diagnostic and alarm functions for safe operation of your installation. The module is specifically designed for use with Siemens SIMATIC S7-1500 controllers and can be easily integrated into existing automation systems. Csdpfx Aaeyt D Svs Nerb The item offered is new, unused, and in its original packaging. Technical data: * Manufacturer: Siemens * Series: SIMATIC S7-1500 * Article number: 6ES7 531-7NF10-0AB0 * Module type: SM 531 Analog Input * 8 analog inputs (voltage/current) * Supported measuring ranges: 0–10 V, ±10 V, 0–20 mA, 4–20 mA * High resolution and fast signal processing * Diagnostic and process alarm functions * Mounting on S7-1500 backplane bus Condition: ✔ New ✔ Unused ✔ In original packaging (factory sealed) Fields of application: * Mechanical and plant engineering * Industrial and process automation * Measurement and control technology * Integration into SIMATIC automation systems

Condition: new, machine/vehicle number: 6ES7 326- 1BK02-0AB0, The Siemens 6ES7 326-1BK02-0AB0 is a fail-safe digital input module from the SIMATIC S7-300 series (SM 326). This unit is designed for reliable acquisition of digital signals in safety-related automation systems and is typically used in machine and plant control applications. The module processes 24 digital input signals at 24 V DC and includes diagnostic and safety features to ensure dependable plant operation. ([Industrie Mall][1]) With its integrated Safety Integrated technology, the module meets strict safety requirements up to Category 4 according to EN 954-1, SIL3 under IEC 61508, and Performance Level e to ISO 13849. This makes the unit particularly suitable for safety-critical applications such as emergency stop circuits, safety door monitoring, and interlock systems. ([Industrie Mall][1]) The module features a 40-pin interface and can be deployed either centrally in S7-300 controllers or decentrally in ET 200M systems via PROFIBUS or PROFINET. Integrated diagnostic functions enable early detection of faults or signal errors, which are communicated directly to the controller. ([TURLL Automation][2]) Technical Data: * Type: Digital input module SM 326 F-DI * Article number: 6ES7 326-1BK02-0AB0 * 24 digital inputs * Input voltage: 24 V DC * Fail-safe version (Safety Integrated) Crodpfx Aeyt D Ecoa Njb * Diagnostic alarm and safety monitoring * Safety level: SIL3 / PL e / Category 4 * Interface: 1× 40-pin * Compatible with SIMATIC S7-300 and ET 200M Typical Areas of Application: * Safety-oriented machine control systems * Emergency stop and safety circuits * Plant and process automation * Industrial installations with safety-relevant sensors

Condition: new, machine/vehicle number: 6ES7 321-7TH00-0AB0, The Siemens SIMATIC S7 module 6ES7 321-7TH00-0AB0 (SM 321) is a digital input module for S7-300 or PCS 7 automation systems. This module is designed for capturing digital field signals and is particularly suitable for industrial applications with NAMUR sensors and 24 V signals. ([SI.SERV GmbH][1]) Featuring 16 digital inputs (DI) and an operating voltage of 24 V DC, the module enables reliable processing of switching states from sensors, contacts, or initiators. Integrated diagnostic functions such as wire break detection, debounce monitoring, and pulse extension allow for early detection and reporting of faults. The module has a 40-pin connector and is intended for use in SIMATIC ET 200M or S7-300 systems. It can be deployed both in central control systems and in decentralized peripheral structures via PROFIBUS or PROFINET. ([SI.SERV GmbH][1]) Technical features: * Type: Digital Input Module SM 321 * Article number: 6ES7 321-7TH00-0AB0 * 16 digital inputs (DI) * Input voltage: 24 V DC Credpfxoyt Dzks Aa Neb * Supports NAMUR sensors * Diagnostic functions (wire break, debounce monitoring, process diagnostics) * 40-pin connector * Suitable for SIMATIC S7-300 / PCS7 / ET200M systems Typical application areas: * Mechanical and plant engineering * Process automation * Industrial installations with sensor and switching signals * Integration into Siemens SIMATIC automation systems

Condition: new, functionality: fully functional, machine/vehicle number: 6ES7 531 7NF10 0AB0, Brand new, unused PLC part from Siemens, further PLC parts available. Csdpsyt Dx Nofx Aa Nsrb

Condition: good (used), Year of construction: 2009, In different assemblies, several parts. Interface Module Panel Manufacturer. SIEMENS S7 Typ: X1 Profibus-DP ET200S Panel consist of the following pieces: 1 - X1 Profibus-DP ET200S 1 - IM 151-1Standard 6ES7-151-1AA04-0AB0 1 - PM-E 6ES7 138-4CA01-0AA0 4 - 4DI 6ES7 131-4BD01-0AA0 Crodpfx Aasgblhvs Nsb 3 - 4DO 6ES7 132-4BD01-0AA0 1 - 1SI 6ES7 138-4DF01-0AB0

Condition: used, PLC control, electronic module -Manufacturer: Siemens Cedpjf N N E Djfx Aa Nsrb -Type: Simatic S7/6ES7 -Modules: see photos -Dimensions: 160/105/H75 mm -Weight: 0.5 kg

Condition: used, PLC control Cjdpob Nkudjfx Aa Nerb -Type: Simatic S7 6ES7 321-1BL00-OAAO -Number: 39 x available -Price: per piece -Weight: 0.4 kg

Condition: used, PLC control -Type: CP343 6GK7343-1CX21-0XE0 -Communication processor CP343-1 for connecting Simatic S7-300 to Ind. Ethernet -Number: 15x available -Price: per package Csdpfxjb Nkuas Aa Norb -Weight: 0.4 kg

Condition: used, PLC control, electronic module Crsdjd Ep U Ijpfx Aa Nsb -Type: Simatic S7 6ES7 314-1AE01-0AB0 -Number: 1 pieces available (photos) -Price: complete -Weight: 2.2 kg

Condition: used, PLC control, digital output, digital output Crjdpfx Aedki N Iea Nob -Manufacturer: SIEMENS -Type: Simatic S7 6ES7 422-1BL00-0AAO -Number: 1x module available -Price: per piece -Dimensions: 25/210/H290 mm -Weight: 0.82 kg

Condition: used, PLC control, digital input, digital input -Manufacturer: SIEMENS Cjdpfxedki N No Aa Nerb -Type: Simatic S7 6ES7 421-1BL00-0AA0 -Dimensions: 25/210/H290 mm -Weight: 0.81 kg

Condition: used, PLC control Csdpfxeb Nkuge Aa Norb -Type: Simatic S7-300 -Digital output: SM 322, -Potential green, 32DA, DC24V, 0.5A, -1 X 40 PIN., -Total current: 4A/group -Number: 13x available -Price: per piece -Weight: 0.4 kg

Condition: used, PLC control -Manufacturer: Siemens -Type: Simatic S7 6ES7331-7KB02-0AB0 -Number: 1x available -Price: per piece -Weight: 0.3 kg Crjdjb Nkunspfx Aa Neb

Condition: used, PLC control -Type: Simatic S5 6ES5430-4UA14 -Simatic DP, decentralized peripheral DP/DP-coupler Coupling module for connecting two PROFIBUS-DP networks, redundant power pricing Codpjb Nfdfjfx Aa Nerb -Number: 21x available -Price: per package -Weight: 0.3 kg

Condition: used, PLC control Crjdpfx Aajb S Hums Neb -Type: Simatic S7 6ES7 138-4CB11-0AB0 -Number: 12x available -Price per piece -Weight: 0.1kg

Condition: excellent (used), PLC controller, connector plug, front connector, plug connector, system cabling Crodpfx Asip Rb Aea Nob -Manufacturer: Siemens, Simatic S7 Pre-assembled front connectors S7 40-pin Original packaging -System cabling: Type S7 300/ 40-pin / Part no.: Connector type: 6ES7 392-1AMOO-OAAO -Cable length: 3 m -Number: 2x connectors available -Price: per piece -Packaging dimensions: 260/180/H30 mm -Weight: 1.1 kg /pc.