Simatic S7-300
The Simatic S7-300 is a controller for the lower to medium performance level of the company Siemens.
It was introduced as the successor to the Simatic S5 in 1995.
The range of applications of the SIMATIC S7-300 is widespread, especially in all kinds of machine.
The automation system is modular, consisting of:
Central processing unit (CPU):
For different performance ranges there are a number of CPUs, />
and CPUs with integrated PROFIBUS DP, PROFINET, and point-to-point interface.
Signal modules (SM) for digital and analog inputs and outputs.
Communication processors (CPs) for bus connection and point-to-point connections.
Function modules (FM) for high-speed counting, positioning(Controlled / regulated) and controlling.
For systems with increased safety requirements, the fail-safe SIMATIC S7-300F can be used.
For programming the software STEP 7 or the TIA Portal version 11 or higher is required.
Over the years, the S7-300 has been innovated constantly, so even though the basic design remained the same,
the performance always reflects the current state of technology.
At the SPS / IPC / Drives 2012 in Nuernberg the successor S7-1500 was presented.
However, the S7-300 will still perform its job for many years in numerous applications.
Items 1 - 50 of 110
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Siemens 6ES7153-4AA00-0XB0 ist ein ET 200M IM153-4 PN IO-Modul für S7-300, hohe Datenraten, einfache Integration, robustes Design für Industrieautomation.
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DEA 300, 16 outputs (DC 24V 0.5 A) compatible with Siemens Simatic S7 300
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DEA 300, 32 Outputs (DC 24V 0,5 A)
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DEA 300, 16 inputs (DC 24 V) compatible with Siemens Simatic S7 300
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SIMATIC DP, 5 universal terminal modules TM-E15C26-A1 for ET 200S for electronic modules 15 mm width, Spring-type terminals, 2x6 terminal connections with terminal access to AUX1, AUX1 continuous 5 units per packing unit
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SIMATIC HMI Anschluss-Box kompakt für Mobile Panels, Einbau in Schaltschrank, PROFINET und PROFIsafe, Anschluss Sicherheitsrelais, Anschlusspunkt-Erkennung
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SIMATIC DP, spare part Termination module for ET 200S
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SIMATIC S7-300 GEREGELTE STROMVERSORGUNG PS307 EINGANG: AC 120/230 V AUSGANG: DC 24 V/10 A
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Siemens 6es7321-1ff01-0AA0: Robust S7-300 SM 321 DI module, 8xfast DI, 24V DC, LED display, high switching frequency, perfect for industrial automation.
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SIMATIC S7, Digitaleingabe SM 321, potentialgetrennt, 4 DE; DC 24V, NAMUR/DIN 19234, f. Signale aus dem Ex-Bereich, diagnosefähig, PTB geprüft,
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SIMATIC S7, Analogeingabe SM 331, potentialgetrennt, 4 AE; 0/4 - 20mA, 1 x 20-polig, f. Signale aus dem Ex-Bereich, diagnosefähig, PTB geprüft
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Siemens 6ES7341-1CH02-0AE0: SIMATIC S7-300 CP341 Kommunikationsprozessor für RS422/485, MPI/PPI-Protokolle, hohe Übertragungsgeschwindigkeit.
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Siemens 6es7390-1Aj30-0aA0 SIMATIC S7-300, mounting rail, 830mm long
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Siemens 6es7392-1BM01-0AA0: Front plug for Simatic S7, 40-pin, robust & reliable, easy installation, for signal modules. Ideal for automation systems.
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SIMATIC S7, MICRO MEMORY CARD FOR S7-300/C7/ET 200, 3.3 V NFLASH, 64 KB
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SIMATIC S7, MICRO MEMORY CARD FOR S7-300/C7/ET 200, 3.3 V NFLASH, 64 KB
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SIMATIC S7, Micro Memory Card P. S7-300/C7/ET 200, 3, 3V Nflash, 512 KB
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Siemens 6GK7343-1GX11-0XE0: CP 343-1 Communication processor for SIMATIC S7-300, Ethernet TCP/IP, MPI, RJ45, S7-Comm., Fetch/Write, Diagnosis.
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SIMATIC RF, MV Steckleitung, konfektioniert, zwischen ASM 456, RF160C, RF170C, RF18XC und Reader oder Verlängerungskabel für ASM 456, RF160C, RF170C, RF18XC mit RF, MV, MOBY PUR, Trailing, Länge 2m.
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SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16 DI, DC 24V, 20 PIN, PROCESS INTERRUPT, DIAGNOSTICS
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SIMATIC S7, MICRO MEMORY CARD FOR S7-300/C7/ET 200, 3.3 V NFLASH, 64 KB
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SIMATIC DP, 5 electronic modules for ET 200S, 2 DO Standard 24 V DC/0.5 A, 15 mm width, 5 units per packing unit
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SIMATIC DP, 5 ELEKTRONIKMODULE FUER ET 200S, 2 DO HIGH FEATURE DC 24V/0,5A, 15MM BAUBREITE DIAGNOSE KURZSCHLUSS UND DRAHTBRUCH, ERSATZWERTAUSGABE MIT LED SF (SAMMELFEHLER) 5 STUECK JE VERPACKUNGSEINHEIT
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SIMATIC DP, 5 electronic modules for ET 200S, 2 DO High Feature 24 V DC/2 A, 15 mm width, Diagnostics short circuit and wire break, Substitute value output with LED SF (group fault) 5 units per packing unit
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SIMATIC S7, Safety protector between F and standard modules With redundant ET 200M interface modules, use only with partition
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SIMATIC DP, Electronic modules for ET 200 PRO 4 DO 24 V DC, 2.0A High Feature, Channel diagnostics, short-circuit and wire break, incl. bus module,
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SIMATIC DP, 1 TERMINAL MODULE TM-E30C44-01 FOR ET 200S FOR ELECTRONIC MODULES 30MM WIDE,SPRING-LOAD TERMINALS 4X4 TERMINAL CONNECTIONS W/O TERMINAL LEAD TO AUX1, AUX1 IN LINE,
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SIMATIC DP, Interface module IM 151-1 Standard for ET 200S, incl. termination module Data volume of 244 bytes each for inputs and Outputs, max. 63 I/O modules PROFIBUS DP V0 and V1 up to 2 m width can be connected, Bus connection via 9-pin D-sub
comes with
2x power module 6ES7138-4CA00-0AA0
3x input module 4DI 6ES7131-4BD00-0AA0
2x output module 4DO 6ES7132-4BD00-0AA0
1x terminating module 6ES7193-4JA00-0AA0
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Communications processor CP 343-1 for connection of SIMATIC S7-300 to Industrial Ethernet over PROFNET IO Controllers, ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006 Diagnostic add-ons Multicast, chargeable Communication modules, SNMP diagnostics, Initialization via LAN, DHCP, NTP-CPU Sync, 10/100 MBit, only RJ45 connection
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6GK1502-3CB10 | Siemens | PROFIBUS OLM/G12 V3.1 Optical Link Module mit 1 RS-485 und 2 Glas- LWL-Schnittstellen (4 BFOC-Buchsen) für Standard- Entfernungen bis 2850m, mit Meldekontakt und Messausgang
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SIMATIC S7-300, CPU 314 CPU WITH INTEGRATED 24 V DC POWER SUPPLY, 24 KBYTE WORKING MEMORY
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SIMATIC DP, BUS UNIT FOR ET200M F. THE INTEGR.OF 1 PS A.1 IM153 FUNCTION:INSERT/REMOVE-MODULE WHILE OPERATING MODE RUN INCL. COVER FOR BUS UNIT
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SIMATIC DP, BUS UNIT FOR ET200M F. THE INTEGR.OF 1 PS A.1 IM153 FUNCTION:INSERT/REMOVE-MODULE WHILE OPERATING MODE RUN
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SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8 AI, 13 BIT RESOLUTION, U/I/RESISTANCE/PT100, NI100, NI1000, LG-NI1000, 66 MS MODULE UPDATE, 1 X 40 PIN
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SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 2 AI, 9/12/14 BITS RESOLUTION, U/I/THERMOCOUPLE/RESISTANCE, INTERRUPT, DIAGNOSTICS, 1 X 20 PIN, REMOVE/INSERT W. BACKPLANE BUS
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SIMATIC S7-300, connecting cable between IM 360/IM 361 length 1m
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SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 20 PIN
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SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 1 X 20 PIN
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SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 1 X 20 PIN
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SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED 32DI, 24 V DC, 1 X 40 PIN
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SIMATIC S7-300, Digital output SM 322, isolated, 16 DO, 24 V DC, 0.5A, 1x 20-pole, Total current 4 A/group (8 A/module)
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SIMATIC S7-300, Digital output SM 322, isolated, 16 DO, 24 V DC, 0.5A, 1x 20-pole, Total current 4 A/group (8 A/module)
cover missing
cover missing
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SIMATIC S7-300, Digital output SM 322, isolated, 16 DO, 24 V DC, 0.5A, 1x 20-pole, Total current 4 A/group (8 A/module)
defective: module is not recognized in Simatic manager
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SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE)
Modules are technically OK, but with cosmetic damage (for example cover missing or broken, holding noses on the back broken,...)
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SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE)
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SIMATIC S7-300 STABILIZED POWER SUPPLY PS307 INPUT: 120/230 V AC OUTPUT: DC 24 V DC/5 A
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SIMATIC DP, 5 ELEKTRONIKMODULE FUER ET 200S, 4 DO STANDARD DC 24V/0,5A, 15MM BAUBREITE 1 STUECK
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SIMATIC DP, Terminal block TB32L, 32 channels for ET 200L Spring-type
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SIMATIC S7-300, RAIL shortened L=123MM
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SIMATIC S7-300, RAIL shortened L=138MM
Items 1 - 50 of 110