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 - 40 of 77
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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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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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SIMATIC S7-300, CPU 313C-2 DP Compact CPU with MPI, 16 DI/16 DO, 3 high-speed counters (30 kHz), integrated DP interface, Integr. power supply 24 V DC, work memory 128 KB, optical lack: mode switch broken on top(switching still possible)
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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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SIMATIC HMI Anschluss-Box kompakt für Mobile Panels, Einbau in Schaltschrank, PROFINET und PROFIsafe, Anschluss Sicherheitsrelais, Anschlusspunkt-Erkennung
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SIMATIC S7-300, CPU 313C-2 DP Compact CPU with MPI, 16 DI/16 DO, 3 high-speed counters (30 kHz), integrated DP interface, Integr. power supply 24 V DC, work memory 64 KB,
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SIMATIC S7, IF964-DP Interface module DP master for S7-400
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SIMATIC DP, POWER RAIL BOOSTER SIGNAL AMPLIFIER FOR TRANSMITTING THE PROTOCOL OF PROFIBUS-DP USING COLLECTOR WIRES, MAX 500 KBIT/S
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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, CPU 312 IFM ZENTRALBAUGRUPPE MIT 10 DE/6 DA, 1 X 20-POL., ZAEHLER, FREQUENZMESSER INTEGR. STROMVERSORGUNG DC 24V ARBEITSSPEICHER 6 KBYTE
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SIMATIC S7-300, DIGITAL MODULE SM 323, OPTICALLY ISOLATED, 16 DI AND 16 DO, 24V DC, 0.5A, AGGREGATE CURRENT 4A, 1X40 PIN
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MOBY ASM 470 INTERFACE MODULE FOR SIMATIC S7 300 AND ET 200M
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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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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, dummy module DM 370, Dummy module Use for module replacement
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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, CPU 314 CPU WITH INTEGRATED 24 V DC POWER SUPPLY, 24 KBYTE WORKING MEMORY
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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 S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16 DI, DC 24V, 20 PIN, PROCESS INTERRUPT, DIAGNOSTICS
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SIMATIC DP, 5 ELECTRON. MODULES FOR ET 200S, 2 DO RELAY 24V DC - 230V AC/5A,15 MM WIDTH FIRST-UP SIGNAL WITH LED SF (GROUP FAULT), 5 PIECES PER PACKAGING UNIT
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Communications processor CP 342-5 for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication
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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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SIMATIC DP, 5 ELECTRON. MODULES FOR ET 200S, 2 DO HIGH FEATURE 24V DC, 15 MM WIDTH DIAGNOSIS F. SHORT-CIRCUIT AND OPEN-CIRCUIT, FIRST-UP SIGNAL WITH LED SF (GROUP FAULT), 5 PIECES PER PACKAGING UNIT
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SIMATIC DP, ELECTRON. MODULE 1F-RO DC24V/AC24..230V/5A, F. ET200S, 30 MM WIDTH, 1 RELAY OUTPUT (2 NO-CONTACTS) OUTPUT CURRENT 5A, RATED VOLTAGE 24V DC AND 24 ... 230V AC, USEABLE UP TO CAT.4 / SIL 3 IF CONTROLLED BY A F-DO (E.G. 6ES7138-4FB02-0AB0)
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SIMATIC S7, memory cards for S7-300, Short design, 5V Flash EPROM, 64 KB
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SIMATIC S7-300,INTERFACE MODULE IM 361 IN EXPANSION RACK FOR CONNECTING TO CENTRAL RACK (IM360),24 V DC SUPPLY VOLTAGE, WITH K-BUS
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Communications processor CP 342-5 for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication
defective: bus error;
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Communications processor CP 342-5 for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication
housing edges partially broken, technically in good working order
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SIMATIC DP, electronic module for ET 200L 32 DO, 24 V DC/0.5 A
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SIMATIC DP, 5 ELEKTRONIKMODULE FUER ET 200S, 2 DI HIGH FEATURE DC 24V, 15MM BAUBREITE MIT PARAM. EINGANGSVERZOEGERUNG DIAGNOSE GEBERKURZSCHLUSS MIT LED SF (SAMMELFEHLER) 5 STUECK JE VERPACKUNGSEINHEIT
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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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Siemens 6es7390-1Aj30-0aA0 SIMATIC S7-300, mounting rail, 830mm long
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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 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 DP,
BASIC MODULE BM143 ET 200ECO: 8DI/8DO,
2A;
8 X M12,DOUBLE-ASSIGNEMENT,
DEGREE OF PROTECTION IP65/67;
defective, shows bus error;
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SIMATIC S7-300,INTERFACE MODULE IM 361 IN EXPANSION RACK FOR CONNECTING TO CENTRAL RACK (IM360),24 V DC SUPPLY VOLTAGE, WITH K-BUS
front cover missing
front cover missing
Items 1 - 40 of 77