
| Product | |
| Article Number (Market Facing Number) | 6ES72141AF400XB0 | 6ES72141AF400XB0 |
| Product Description | SIMATIC S7-1200F, CPU 1214 FC, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, power supply: DC 20.4-28.8 V DC, program/data memory 200 KB |
| Product family | Fail-safe CPUs |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515082910 |
| UPC | 804766054624 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4545 |
| Group Code | R152 |
| Country of origin | China |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.802 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72310HC220XA0 | 6ES72310HC220XA0 |
| Product Description | ***Spare part*** SIMATIC S7-200, Analog input EM 231, only for S7-22X CPU, 4 AI, 0-10V DC, 12 bit converter |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4025515162575 |
| UPC | 662643186307 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST9-E5 |
| Product Group | 4557 |
| Group Code | R131 |
| Country of origin | China |
| SCIP number | 1aca1430-35f8-4dd2-a6e4-a2ed44d32fbe |
| Delivery information | |
| Net Weight (lb) | 0.353 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

This product is part of the Modicon M580 range, an offer of Programmable Automation Controllers (PAC) and safety Programmable Logic Controllers (PLC) with built-in Ethernet. This module is an Ethernet communications module with an embedded OPC UA server for communication with OPC UA clients, including SCADA. It provides complete Ethernet transparency when connected to the Ethernet backplane. OPC UA is a reliable standard for industrial communications. It supports HTTPS protocol. It offers cybersecurity setting service. It weighs 0.383kg. It brings high-performance OPC UA capabilities to Modicon M580 ePAC systems. This product conforms to the OPC UA V1.03 standard. It can be installed either on an Ethernet or a X-bus rack. The module is delivered in 1 packing unit. It can be installed in any X80 Ethernet backplane slot in the head rack of a Modicon M580 ePAC system. Modicon X80 is a platform of modules common to Modicon M580 and M340 automation platforms that reduces maintenance and training costs with same spare parts in stock, and unique training for various Programmable Automation Controllers (PAC). Modicon X80 consists in a compatible modules common platform that reduce maintenance and training costs with same spare parts in stock, and unique training for different Programmable Automation Controllers (PAC).
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon M580 |
| Product or Component Type | Communication module |
| Device Application | OPC UA server & IT control network |
Complementary
| Characteristic | Value(s) |
|---|---|
| Product compatibility | Modicon M580 standalone CPU (BMEP58â¦..) Modicon M580 redundant CPU (BMEH58â¦..) Modicon M580 safety CPU (non interfering type 1) (BMEP582â¦..) Modicon M580 safety redundant CPU (non interfering type 1) (BMEH582â¦..) Modicon X80 rack with Ethernet backplane (BMEXBPâ¦..) |
| Mounting Location | Main rack |
| Backplane slot location | Ethernet + X-bus Slot |
| Slot occupied by module | 1 |
| Maximum number of modules per rack | 2 |
| Supply | Internal power supply via rack |
| Integrated connection type | 1 Ethernet port RJ45 10/100/1000 Mbit/s double shielded twisted pair |
| Exchange mode | Half duplex and full duplex |
| Transmission support medium | Ethernet backplane |
| OPC UA | OPC UA server 10 clients connection max 50000 monitored item max in standard sampling mode 2000 monitored item max in fast sampling mode 40 maximum subscriptions per session 250 ms, minimum publishing interval in standard sampling mode 20 ms, minimum sampling interval in fast sampling mode 20 ms, minimum publishing interval in fast sampling mode 125 ms, sampling interval in standard sampling mode 100000, maximum number of nodes of data dictionary Warm redundancy mode |
| Source timestamping | Only digital IOs or variables 250 ms, minimum polling of buffer 5000 ms, maximum polling of buffer |
| Network | IPV6 IP forwarding (Front port and backplane) Service forwarding Network segmentation |
| Communication service | Modbus TCP server for module diagnostics Network management SNMP agent V1 and V3 Time synchronization NTP V4 - Client and Server |
| Cybersecurity | Secure communication (HTTPS) Built-in firewall Certificate based authentication Certificate management (self-signed and PKI) System hardening Role-based access control (web interface) Syslog protocol support IPSec (initiator and responder role) Network physical isolation |
| Function Available | CCOTF (configuration change on the fly) Hot swappable module Export & import webpage configuration Advanced diagnostic information (DDT, web pages, OPC UA objects) SCADA connection via communication protocol forwarding |
| Web server | For commissioning, operational and maintenance |
| Current consumption | <= 140 mA 24 V DC |
| Local signalling | 1 LED (green) for processor running (RUN) 1 LED (red) for processor or system fault (ERR) 1 LED (green/red) for ETH MS (Ethernet port configuration status) 1 LED (green/red) for Eth NS (Ethernet network status) for status (STS) 1 LED (green/red) for communication data bus 1 LED (yellow) |
| Width | 1.3 in (32 mm) |
| Height | 5.2 in (131 mm) |
| Length | 3.39 in (86.05 mm) |
| Product Weight | 0.9 lb(US) (0.4 kg) |


This processor module is part of the Modicon M340 range, an offer of Programmable Automation Controllers (PAC). It offers a maximum of 4 rack configuration, 36 application specific channels and 11 slots. It is a processor module with a current consumption of 92mA at 24V DC, works with internal power supply. This ruggedized product can be used in more severe environments, and operate in an extended temperature range, from -25°C to +70°C. Communication processor module interfaces are 2 Ethernet modules and 4 AS-Interface modules. It is supplied with a memory card for backup of programs, constants, symbols and data. It is an IP20 rated product. The module has 1024 multi-rack, 704 single-rack configuration discrete I/O processor capacity and 256 multi-rack, 66 single-rack configuration analog I/O processor capacity. It supports 256kb data, 4096kb, 3584kb program internal RAM. It weighs 0.205kg. It is suitable for process industries, renewable energies, water, cement, manufacturing, infrastructures and machines applications. This product is certified by CE. It meets EN 61131-2, EN 61000-6-4, EN 61000-6-2 and EN 61010-2-201 standards. This processor module is compatible with Modicon M340 Programmable Logic Controllers (PLC). It is supplied with memory card (BMXRMS008MP) backup of programs, constants, symbols and data, internal RAM 4096kB, internal RAM 256kB data, internal RAM 3584kB program constants and symbols. Compact-shaped, Modicon M340 offers in small box flexibility and integrated functions. In the heart of process, it provides you plug and work solutions with both Schneider Electric and third party devices.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon M340 automation platform |
| Product or Component Type | Processor module |
| Product Specific Application | For severe environments |
| Concept | Transparent Ready CANopen |
| Number of racks | 4 |
| Number of slots | 11 |
| Discrete I/O processor capacity | 1024 I/O multi-rack configuration 704 I/O single-rack configuration |
| Analogue I/O processor capacity | 256 I/O multi-rack configuration 66 I/O single-rack configuration |
| Number of application specific channel | 36 |
| Monitoring | Diagnostic counters Modbus Event counters Modbus |
Complementary
| Characteristic | Value(s) |
|---|---|
| Control channels | Programmable loops |
| Integrated connection type | Non isolated serial link RJ45 character mode asynchronous in baseband, RS232C 2 twisted shielded pairs 0.3...19.2 kbit/s full duplex Non isolated serial link RJ45 character mode asynchronous in baseband, RS485 1 twisted shielded pair 0.3...19.2 kbit/s half duplex Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII asynchronous in baseband, RS232C 1 twisted shielded pair 0.3...19.2 kbit/s half duplex Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII asynchronous in baseband, RS485 1 twisted shielded pair 0.3...19.2 kbit/s half duplex USB port 12 Mbit/s Ethernet TCP/IP RJ45 1 twisted pair 10/100 Mbit/s |
| Communication module processor capacity | 2 Ethernet communication module 4 AS-Interface module |
| embedded communication service | Bandwidth management, Ethernet TCP/IP Data Editor, Ethernet TCP/IP Modbus TCP messaging, Ethernet TCP/IP Rack Viewer, Ethernet TCP/IP SNMP network administrator, Ethernet TCP/IP |
| Port Ethernet | 10BASE-T/100BASE-TX |
| Number of devices per segment | 0â¦32character mode) 0â¦32Modbus) |
| Number of devices | 2 point-to-point character mode 2 point-to-point Modbus |
| Bus length | 0.0000000000â¦32.8 ft (0â¦10 m) serial link non isolated character mode segment 0.0000000000â¦32.8 ft (0â¦10 m) serial link non isolated Modbus segment 0.0000000000â¦3280.8 ft (0â¦1000 m) serial link isolated character mode segment 0.0000000000â¦3280.8 ft (0â¦1000 m) serial link isolated Modbus segment 0.0000000000â¦49.2 ft (0â¦15 m) character mode point-to-point 0.0000000000â¦49.2 ft (0â¦15 m) Modbus point-to-point |
| Maximum tap links length | <49.2 ft (15 m) serial link non isolated character mode segment <49.2 ft (15 m) serial link non isolated Modbus segment <131.2 ft (40 m) serial link isolated character mode segment <131.2 ft (40 m) serial link isolated Modbus segment |
| Number of addresses | 0â¦248 character mode 0â¦248 Modbus |
| Requests | 1 K data bytes per request character mode 252 data bytes per RTU request Modbus 504 data bytes per ASCII request Modbus |
| Control parameter | One CRC on each frame (RTU) Modbus One LRC on each frame (ASCII) character mode One LRC on each frame (ASCII) Modbus |
| Memory description | Supplied memory card (BMXRMS008MP) backup of programs, constants, symbols and data Internal RAM 4096 kB Internal RAM 256 kB data Internal RAM 3584 kB program constants and symbols Supplied memory card (BMXRMS008MP) activation of standard web server, class B10 |
| Maximum size of object areas | 256 kB unlocated internal data 32634 %Mi located internal bits |
| Default size of object areas | 1024 %MWi internal words located internal data 256 %KWi constant words located internal data 512 %Mi located internal bits |
| Application structure | 64 event tasks 1 periodic fast task No auxiliary task 1 cyclic/periodic master task |
| Execution time per instruction | 0.12 µs Boolean 0.17 µs double-length words 0.25 µs single-length words 1.16 µs floating points |
| Number of instructions per ms | 6.4 Kinst/ms 65 % Boolean + 35 % fixed arithmetic 8.1 Kinst/ms 100 % Boolean |
| System overhead | 0.13 ms fast task 0.7 ms master task |
| Current consumption | 95 mA 24 V DC |
| Supply | Internal power supply via rack |
| Marking | CE |
| Status LED | 1 LED (Green) activity on Ethernet network (ETH ACT) 1 LED (Green) processor running (RUN) 1 LED (Green) status of Ethernet network (ETH STS) 1 LED (Red) data rate (ETH 100) 1 LED (Red) I/O module fault (I/O) 1 LED (Red) memory card fault (CARD ERR) 1 LED (Red) processor or system fault (ERR) 1 LED (Yellow) activity on Modbus (SER COM) |
| Product Weight | 0.452 lb(US) (0.205 kg) |


Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon Premium Automation platform |
| Product or Component Type | Unity processor |
| Software Designation | Unity Pro |
Complementary
| Characteristic | Value(s) |
|---|---|
| Concept | Transparent Ready |
| Number of racks | 16 4/6/8 slots 8 12 slots |
| Number of slots | 128 64 96 |
| Discrete I/O processor capacity | 1024 I/O |
| Analogue I/O processor capacity | 128 I/O |
| Number of application specific channel | 32 |
| Number of process control channel | 15 up to 45 simple loops |
| Integrated connection type | Non isolated serial link 2 female mini DIN RS485)19.2/115 kbit/s) Ethernet TCP/IP RJ45 |
| Port Ethernet | 10BASE-T/100BASE-TX |
| Communication module processor capacity | 2 1 3 8 |
| Memory description | Internal RAM (with PCMCIA card) 1792 kB program Internal RAM (with PCMCIA card) 192 kB data Internal RAM (without PCMCIA card) 192 kB program and data PCMCIA card 16384 kB additional data storage |
| Maximum size of object areas | 16384 %Mi located internal bits 64 %KWi constant words located internal data 64 %MWi internal words located internal data 64 kB (DFB and EFB function blocks) unlocated internal data 64 kB (elementary and derived data) unlocated internal data |
| Application structure | 1 master task 1 fast task 64 event tasks |
| Execution time per instruction | 0.12 µs Boolean without PCMCIA card 0.17 µs Boolean with PCMCIA card 0.17 µs word or fixed-point arithmetic without PCMCIA card 0.32 µs word or fixed-point arithmetic with PCMCIA card 1.75...3 µs floating points with PCMCIA card 1.75...3 µs floating points without PCMCIA card |
| Number of instructions per ms | 3.11 Kinst/ms 65 % Boolean + 35 % fixed arithmetic with PCMCIA card 4.59 Kinst/ms 100 % Boolean with PCMCIA card 5.11 Kinst/ms 65 % Boolean + 35 % fixed arithmetic without PCMCIA card 6.72 Kinst/ms 100 % Boolean without PCMCIA card |
| System overhead | 0.35 ms fast task 1 ms master task |
| Marking | CE |
| Local signalling | 1 LED (green) for Ethernet TCP/IP port ready (RUN) 1 LED (green) for processor running (RUN) 1 LED (red) for collision detection (COL) 1 LED (red) for Ethernet TCP/IP port fault (ERR) 1 LED (red) for I/O module or configuration fault (I/O) 1 LED (red) for processor or system fault (ERR) 1 LED (yellow) for activity on TER or AUX terminal port (TER) 1 LED (yellow) for Ethernet link diagnostics (STS) 1 LED (yellow) for reception activity (RX) 1 LED (yellow) for transmission activity (TX) |
| Current consumption | 1900 mA 5 V DC |
| Module format | Double |
| Product Weight | 1.41 lb(US) (0.64 kg) |

Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon X80 |
| Product or Component Type | Discrete output module |
| Product Specific Application | For severe environments |
| Discrete output number | 32 IEC 61131-2 |
| Discrete output type | Solid state |
| Discrete output logic | Positive |
| Discrete output voltage | 12...24 V 10.8...30 V DC |
| Discrete output current | 0.5 A |
Complementary
| Characteristic | Value(s) |
|---|---|
| Current per channel | 0.55 A |
| Maximum current per module | 17.6 A |
| Maximum leakage current | 0.1 mA at state 0 |
| Maximum voltage drop | <1.2 V at state 1 |
| Insulation resistance | > 10 MOhm 500 V DC |
| Power dissipation in W | 4.8 W |
| Response time on output | 0.3 ms |
| Paralleling of outputs | Yes : 3 maximum |
| Typical current consumption | 56 mA 3.3 V DC |
| MTBF reliability | 833000 H |
| Protection type | External fuse reverse polarity protection short-circuit protection overload protection overvoltage protection |
| Output overload protection | With electronic circuit breaker 1.5 In < Id < 2 In With current limiter |
| Output overvoltage protection | With transil diode |
| Output short-circuit protection | With external fuse |
| Reverse polarity protection | Reverse mounted diode |
| Voltage detection threshold | < 14 V DC preactuator fault > 18 V DC preactuator at state 0 |
| Maximum tungsten load | 6 W 24 V 3 W 12 V |
| Switching frequency | 0.5/LI² Hz |
| Load impedance ohmic | > 54.54 Ohm |
| Status LED | 1 LED (Green) module operating (RUN) 1 LED per channel (Green) channel diagnostic 1 LED (Red) module error (ERR) 1 LED (Red) module I/O |
| Product Weight | 5.08 oz (143.92 g) |

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PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.
PLC modules are the expansion and signal processing hardware that extend a programmable logic controller's capabilities beyond the base CPU, covering digital and analog I/O, specialty functions, communication interfaces, and power supply modules installed in the controller rack or station. PLC Direct supplies PLC modules as an independent supplier, carrying surplus sealed, refurbished, and used hardware for maintenance and replacement across the major PLC platforms deployed in installed automation systems.
Where Are PLC Modules Used in Industrial Environments?
PLC modules are used wherever a base PLC controller requires additional I/O channels, signal types, or functional capabilities beyond what the CPU alone provides, from local rack expansion to distributed I/O stations across a facility. These components are present in virtually every modular PLC installation, handling field signal acquisition, output control, specialty measurement, and network communication alongside the controller CPU.
Facilities and operations that depend on PLC modules include:
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Discrete manufacturing plants expanding PLC I/O capacity at machine control panels and distributed field cabinets across production lines.
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Food and beverage processing facilities adding analog input and output modules for temperature, pressure, and flow measurement in batch and continuous process control.
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Automotive assembly operations using specialty function modules for high-speed counter inputs, encoder feedback, and motion control coordination.
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Water and wastewater treatment plants extending PLC I/O across pump station control panels and remote treatment process equipment.
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Packaging and material handling operations where high channel-count digital I/O modules handle the sensor and actuator density of automated sorting and conveyor systems.
A failed or discontinued PLC module in a production system requires a like-for-like replacement to restore the channel capacity and signal type that the controller program depends on.
Which Brands of PLC Modules Does PLC Direct Stock?
PLC Direct stocks PLC modules across the major controller platforms deployed in installed automation systems worldwide.
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Siemens SIMATIC S7-1200, S7-1500, and ET 200SP modules: Analog input modules across the SM1231 series, digital I/O modules for S7-1200 and S7-1500 racks, and ET 200SP distributed I/O modules including AI and DI/DQ types with PROFINET interface modules confirmed in stock.
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Omron CJ Series I/O and special function modules: CJ1W digital input, digital output, and analog I/O modules alongside special function modules including high-speed counter units and expansion I/O control units for installed CJ Series PLC architectures.
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Schneider Electric Modicon Quantum and M580 I/O modules: Discrete and analog expansion modules for the Modicon Quantum 140-series platform and Modicon M580 BMEP/BMEH series, covering the full range of field signal types used in installed Modicon process and machine control systems.
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B&R X20 System I/O modules: Digital and analog I/O modules, power supply modules, and interface components within the X20 modular system, used in machine and line automation architectures with POWERLINK communication.
PLC Direct carries PLC modules as surplus sealed, refurbished, and used hardware, giving maintenance teams options across condition grades and budget requirements.
What Should You Know Before Ordering PLC Modules?
Hardware condition options: PLC Direct supplies PLC modules in surplus sealed, refurbished, and used condition. Surplus sealed units are factory-sealed stock that has not been previously installed; refurbished modules have been inspected and tested to confirm operational functionality; used hardware is sourced from decommissioned systems and suits facilities managing lifecycle replacements under budget constraints.
Compatibility and part identification: PLC modules are platform-specific and must be matched to the correct controller series, rack or backplane type, and in some cases, firmware version of the installed CPU. A Siemens S7-1200 signal module, for example, is not compatible with an S7-1500 rack, and ET 200SP peripheral modules require a matched interface module for the network protocol in use. Confirm the full module part number, controller series, and rack slot requirements from the installed system's documentation before ordering.
Warranty: All PLC module hardware purchased from PLC Direct carries a standard 1-year PLC Direct warranty covering defects and functionality, applicable to surplus sealed, refurbished, and used products.
PLC Direct supplies PLC module hardware for replacement and maintenance purposes and does not provide system design, programming, or integration services.







