S7-300

Siemens SIMATIC S7-300 universal Controllers saves on installation space and features a modular design. A wide range of modules can be used to expand the system centrally or to create decentralized structures according to the task at hand, and facilitates a cost-effective stock of spare parts. SIMATIC is known for continuity and quality.

WiAutomation is the best purchase choice for Siemens SIMATIC S7-300 spare parts

6ES7356-4BN00-0AE0 Siemens

SIMATIC M7-300, FM356-4 APPLICATION MODULE W. 80486DX2 AND 8MB RAM, 1 SER. INTERFACE, EXPANSION BUS

£6,444.67
6ES7356-4BM00-0AE0 Siemens

SIMATIC M7-300, FM356-4 APPLICATION MODULE W. 80486DX2 AND 4MB RAM, 1 SER. INTERFACE, EXPANSION BUS

£4,992.35
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6NH7803-4BA00-0AA0 Siemens

TIM 4R-IE DNP3 communication module for SIMATIC S7-300, S7-400, PC; with two RS232/RS485 Interfaces for DNP3- Communication via standard WAN and two RJ45 interfaces for DNP3 communication via IP-based networks (WAN or LAN)

£2,360.02
6NH7803-4BA00 Siemens

TIM 4R-IE DNP3 CommunicationS Module FOR Simatic S7-300, S7-400, PC with TWO RS232/RS485- Interface FOR DNP3- Communication VIA CLASSIC WAN NETWORKS and TWO RJ45-INTERFACES FOR DNP3-COMMUNICATION VIA IP-BASED NETWORK (WAN OR LAN)

£2,133.10
6GK7343-1HX00-0XE0 Siemens

Communications processor CP 343-1 PN for connection of SIMATIC S7-300 to Industrial Ethernet with PROFINET- TCP/IP Functionality S7 communication, fetch/write, SEND/RECEIVE, with and without RFC, 10/100 MBit

£1,652.01
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6GK1143-0TB01 Siemens

SIMATIC NET CP 1430 TF Communications processor for Connection of SIMATIC S7-300 to Industrial Ethernet extended-Version 1ms Time accuracy

£1,543.09
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6NH7800-4BA00 Siemens

SIMATIC S7-300, S7-400, C7, PC;TWO RS232/RS485 INTERFACES FOR SINAUT COMM. VIA CLASSIC WAN NETWORKS AND TWO RJ45-INTERFACES FOR SINAUT COMM. VIA IP-BASED NETWORKS(WAN OR LAN)

£1,470.47
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6GK7343-1FX00-0XE0 Siemens

Communications processor CP 343-1 ERPC for connection of SIMATIC S7-300 CPU to Industrial Ethernet and to various databases Functions: TCP/UDP, S7 comm., open communication with a. without RFC1006, Multicast, Web server, Clock time via SIMATIC method or NTP, access protection via IP access list SNMP, DHCP, C-plug, Gigabit interface 1x RJ45 (10/100/1000 MB)

£1,425.09
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6GK7343-1GX31-0XE0 Siemens

Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write RFC1006, Multicast Diagnostic extension, SNMP, DHCP, FTP client/server, e-mail, Gigabit-SS1X RJ45...

£1,307.09
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6NH7800-3AA30 Siemens

SINAUT ST7, TIM 33 Communications processor for SIMATIC S7-300 with int. modem MD3 for analog dial network

£1,261.70
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6GK7343-1GX30-0XE0 Siemens

Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 CPU to Industrial Ethernet: PROFINET IO controller a./o. IO device; RT and IRT, MRP, PROFINET CBA; TCP/IP, ISO, UDP, S7 comm., S5-compat. communication (SEND/RECEIVE) with Fetch/Write with and without RFC 1006, Multicast Diagnostic extension SNMP, DHCP FTP Client/Server

£1,252.63
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6GK1143-0TA02 Siemens

SIMATIC NET CP 1430 TF Communications processor for Connection of SIMATIC S7-300 to Industrial Ethernet Basic-Version

£1,125.55
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6NH7800-3CA00 Siemens

SINAUT ST7, TIM 3V-IE advanced communication module for SIMATIC S7-300 with an RS232 interface for SINAUT communication via a classic WAN and an RJ45 interface for SINAUT communication via an IP-based network (WAN or LAN)

£1,107.39
6GK7343-1EX30-0XE0 Siemens

Communications processor CP 343-1 for connection of SIMATIC S7-300 to Industrial Ethernet via ISO and TCP-IP, PROFINET IO controller or PROFINET IO device, integrated 2-port switch ERTEC 200

£1,034.78
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6GK7343-1EX11-0XE0 Siemens

Communications processor CP 343-1 for connection of SIMATIC S7-300 to Industrial Ethernet over ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006 Diagnostic add-ons Multicast, PBK, Initialization via LAN, 10/100 Mbit

£889.55
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6GK7342-5DF00-0XE0 Siemens

Communications processor CP 342-5 FO for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication

£835.08
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6GK7343-5FA01-0XE0 Siemens

Communications processor CP 343-5 for connection of SIMATIC S7-300 to PROFIBUS, FMS, S5-compatible, PG/OP and S7 communication, 12 Mbit/s, Single-width

£816.93
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6GT2002-0GA10 Siemens

MOBY communication module ASM475 for SIMATIC S7 300 and ET200M parameterizable (without front connector)

£807.85
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6NH7803-3BA00 Siemens

TIM 3V-IE DNP3 communication module for SIMATIC S7-300 with an RS232 interface for DNP3 communication via a classic WAN and an RJ45 interface for DNP3 communication via a IP-based network (WAN or LAN)

£789.70
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7MH4710-1EA01 Siemens

JUNCTION BOX SIWAREX JB ATEX STAINLESS STEEL HOUSING FOR CONNECTING UP TO 4 LOAD CELLS IN 4 OR 6-WIRE TECHNOLOGY DEGREE OF PROTECTION: IP66 FOR USE IN POTENTIALLY EXPLOSIVE AREA II 2 G Ex ia/ib IIC T6 Gb II 3 G Ex nA IIC T6 Gc II 1 D Ex ia IIIC T85 Cel Da II 1 D Ex tb + ib IIIC T85 CEL Da IP66 DIMENSION: 150 X 100 X 63 MM

£780.62
6GK7343-1EX21-0XE0 Siemens

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...

£780.62
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6GK7343-5FA00-0XE0 Siemens

SIMATIC NET, CP 343-5 COMMUNICATIONS PROCESSOR FOR CONNECTING SIMATIC S7-300 TO PROFIBUS, FMS, S5-COMPATIBLE PG/OP AND S7 COMMUNICATION

£753.39
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6ES7341-1BH02-0AE0 Siemens

SIMATIC S7-300, CP 341 Communications processor with 20 mA interface (TTY) incl. configuration package on CD

£717.08
6ES7341-1CH01-0AE0 Siemens

SIMATIC S7-300, CP 341 Communications processor with RS422/485 interface incl. configuration package on CD

£717.08
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6GK7342-2AH01-0XA0 Siemens

SIMATIC NET, CP 342-2 COMMUNICATIONS PROCESSOR FOR CONNECTION OF SIMATIC S7-300 TO AS-INTERFACE (W/O FRONT CONNECTOR)

£708.01
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6ES7341-1CH02-0AE0 Siemens

SIMATIC S7-300, CP 341 Communications processor with RS422/485 interface incl. configuration package on CD

£698.93
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6GT2002-0FA10 Siemens

Communication module ASM470 for SIMATIC S7 300 and ET 200M

£698.93
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6ES7341-1AH01-0AE0 Siemens

SIMATIC S7-300, CP 341 Communications processor with RS232C interface (RS-232-C) incl. configuration package on CD

£662.62
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6GK7342-5DA00-0XE0 Siemens

SIMATIC NET, CP 342-5 COMMUNICATIONS PROCESSOR FOR CONNECTING SIMATIC S7-300 TO PROFIBUS, DP MASTER OR DP SLAVE,SEND/RECEIVE INTERFACE AND S7 FUNCTIONS

£653.54
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6GK7342-5DA03-0XE0 Siemens

Communications processor CP 342-5 for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication

£635.39
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6ES7341-1AH02-0AE0 Siemens

SIMATIC S7-300, CP 341 Communications processor with RS232C interface (RS-232-C) incl. configuration package on CD

£626.31
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6GK7342-5DA01-0XE0 Siemens

COMMUNICATIONS PROCESSOR CP342-5 FOR CONNECTING SIMATIC S7-300 TO PROFIBUS, DP, S5-COMPATIBLE PG/OP AND S7 COMMUNICATION RECEIVE INTERFACE AND S7 FUNCTIONS

£626.31
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6GK7342-2AH00-0XA0 Siemens

SIMATIC NET, CP 342-2 COMMUNICATION PROCESSOR FOR CONNECTION OF SIMATIC S7-300 TO AS-INTERFACE (W/O FRONT CONNECTOR)

£617.24
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6GK7343-1GX21-0XE0 Siemens

Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 to Industrial Ethernet: PROFINET IO Controller, PROFINET CBA, ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006, HTTP with JAVA, Multicast, chargeable Communication modules, HTML diagnostics, FTP Client/Server Email, SNMP, DHCP, NTP-CPU...

£608.16
6GK7343-1CX10-0XE0 Siemens

Communications processor CP 343-1 Lean for connection of SIMATIC S7-300 to Industrial Ethernet via TCP/IP and UDP, Multicast, SEND/RECEIVE with and without RFC1006, Fetch/ Write, S7 communication (server), PROFINET IO device integrated 2-port switch ERTEC 200

£599.08
6GK7343-2AH00-0XA0 Siemens

SIMATIC NET, CP 343-2 COMMUNICATIONS PROCESSOR FOR CONNECTION OF SIMATIC S7-300 AND ET200M TO AS-INTERFACE ACC. TO EXTENDED AS-INTERFACE MASTER PROFILE M0E/M1E. (W/O FRONT CONNECTOR)

£571.85
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6NH7800-3BA00 Siemens

SINAUT ST7, TIM 3V-IE communication module for SIMATIC S7-300 with an RS232 interface for SINAUT communication via a classic WAN and an RJ45 interface for SINAUT communication via an IP-based network (WAN or LAN)

£562.77
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6GK7343-2AH01-0XA0 Siemens

SIMATIC NET, CP 343-2 Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0

£532.82
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6GK7342-5DA02-0XE0 Siemens

Communications processor CP 342-5 for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication

£444.77
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6ES7340-1CH02-0AE0 Siemens

SIMATIC S7-300, CP 340 Communications processor with RS 422/485 interface incl. configuration package on CD

£435.70
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6ES7340-1BH02-0AE0 Siemens

SIMATIC S7-300, CP 340 Communications processor with 20 mA interface (TTY) incl. configuration package on CD

£426.62
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6ES7353-1AH00-0AE0 Siemens

SIMATIC S7-300, FM 353 FUNCTION MODULE FOR POSITIONING WITH STEPPER MOTOR

£362.17
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6GK7343-2AH11-0XA0 Siemens

SIMATIC NET, CP 343-2P Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface configurable with STEP 7 according to AS-Interface Specification V3.0

£344.93
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6ES7340-1AH01-0AE0 Siemens

SIMATIC S7-300, CP 340 COMMUNICATION PROCESSOR WITH RS232C INTERFACE (V.24) INCL. CONFIG. PACKAGE ON CD

£331.31
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6ES7340-1BH00-0AE0 Siemens

SIMATIC S7-300, CP 340 Communications processor with 20 mA interface (TTY) incl. configuration package on CD

£326.77
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7MH4710-1EA Siemens

JUNCTION BOX SIWAREX JB STAINLESS STEEL HOUSING TO CONNECT IN PARALLEL UP TO 4 LOAD CELLS IN 4-WIRE OR 6-WIRE SYSTEM DEGREE OF PROTECTION: IP 66 USABLE IN EXPLOSION CAPABLE ATMOSPHERES, IN INTRINSICALLY SAFE CIRCUITS. DIMENSIONS IN MM:150X100X63

£313.16
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6ES7340-1AH02-0AE0 Siemens

SIMATIC S7-300, CP 340 Communications processor with RS232C interface (RS-232-C) incl. configuration package on CD

£290.46
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7MH4710-1BA Siemens

JUNCTION BOX SIWAREX JB DIE-CAST ALUMINIUM QUALITY TO CONNECT IN PARALLEL UP TO 4 LOAD CELLS IN 4-WIRE OR 6-WIRE SYSTEM DEGREE OF PROTECTION: IP 66 DIMENSIONS IN MM:220 X 120 X 81

£249.62
6ES7340-1AH00-0AE0 Siemens

SIMATIC S7-300, CP 340 COMMUNICATION PROCESSOR WITH RS232C INTERFACE (V.24)

£172.46
6ES7922-3BJ00-0AS0 Siemens

Cable with front connector for SIMATIC S7-300 40-pin (6ES7392-1AM00-0AA0) to 50-pin D-SUB female for ET200m, 0.14 mm2, length = 8m

£171.56