1 year warranty
| Product | |
| Article Number (Market Facing Number) | 6ES73317SF000AB0 | 6ES73317SF000AB0 |
| Product Description | SIMATIC S7, analog input SM 331, isolated, 8 AI thermocouples/4 AI Pt100, for signals from the hazardous area, diagnostics-capable, PTB tested 1 x 20-pole |
| Product family | Ex analog input modules |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Additional Product Information | |
| EAN | 4025515061236 |
| UPC | 662643230246 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | STPCS7 |
| Product Group | 2489 |
| Group Code | R336 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.734 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
CPU 10K steps program 32K words data memory 320 I/O max serial PLC link built-in I/O 4 interrupt inputs 2 high speed counters 2 pulse outputs
PLC, FX3U analog module, 12 bit; 2 analog inputs, 1 analog output
Dual CAN bus connection
Integrated terminating resistors
The interface module can be used to expand the X20 CPU for specific applications. It is equipped with 2 CAN bus interfaces.
| Product | |
| Article Number (Market Facing Number) | 6ES71936BP000DA1 | 6ES71936BP000DA1 |
| Product Description | SIMATIC ET 200SP, BaseUnit BU15-P16+A0+2D/T, BU type A1, Push-in terminals, without AUX terminals, New load group, WxH: 15x 117 mm, with temperature acquisition |
| Product family | BaseUnits |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515080893 |
| UPC | 040892933581 |
| Commodity Code | 85369010 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | 4520 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.104 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6ES72141BD230XB0 | 6ES72141BD230XB0 |
| Product Description | ***Spare part*** SIMATIC S7-200, CPU 224 Compact unit, AC power supply 14 DI DC/10 DO relay, 8/12 KB progr./8 KB data, PROFIBUS DP expandable |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4025515071006 |
| UPC | 662643188387 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST9-E5 |
| Product Group | 4255 |
| Group Code | R131 |
| Country of origin | China |
| SCIP number | 47c9c886-34e0-497a-afab-cbb9a6fd04b5 |
| Delivery information | |
| Net Weight (lb) | 0.911 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6ES72151HG400XB0 | 6ES72151HG400XB0 |
| Product Description | SIMATIC S7-1200, CPU 1215C, COMPACT CPU, DC/DC/RELAY, 2 PROFINET PORT, ONBOARD I/O: 14 DI 24V DC; 10 DO RELAY 2A, 2 AI 0-10V DC, 2 AO 0-20MA DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 125 KB NOTE: !!V13 SP1 PORTAL SOFTWARE IS REQUIRED TO PROGRAM!! |
| Product family | CPU 1215C |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623402763 |
| UPC | 887621769093 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4509 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.957 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
Discrete input module Modicon Quantum - 32 I - 115 V AC
Digital output unit, 8 x relay outputs, 250 VAC/24 VDC, 2 A max, independent commons, screw terminal
CPU with built-in EtherNet/IP port, 30K steps program, 32K words data memory, 32K words x 4 banks EM, 2560 I/O max, option port for RS-232C/485, USB programming port, 3 expansion racks max
Expansion I/O control unit, connects to right hand side of CPU
| Product | |
| Article Number (Market Facing Number) | 6ES75901AE800AA0 | 6ES75901AE800AA0 |
| Product Description | SIMATIC S7-1500, mounting rail 482.6 mm (approx. 19 inch); incl. grounding screw, integrated DIN rail for mounting of incidentals such as terminals, automatic circuit breakers and relays |
| Product family | Mounting rail |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515079361 |
| UPC | 887621139568 |
| Commodity Code | 76169990 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 4504 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 2.443 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
I/O expansion unit, 4 x analog inputs and 2 x analog outputs
I/O Unit, digital input module, 32-point, MIL connection, 4.1 mA at 24/DC
12 digital inputs Sink connection 1-wire connections Software input filter can be configured for entire module The module is equipped with 12 inputs for 1-wire connections. The module is designed for sink input wiring.
| Product | |
| Article Number (Market Facing Number) | 6ES72221BH320XB0 | 6ES72221BH320XB0 |
| Product Description | SIMATIC S7-1200, Digital output SM 1222, 16 DO, 24 V DC, transistor 0.5 A |
| Product family | SM 1222 digital output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 6940408101951 |
| UPC | 887621294229 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4508 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.437 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6ES75211BH100AA0 | 6ES75211BH100AA0 |
| Product Description | SIMATIC S7-1500 Digital input module, DI 16x24 V DC BA, 16 channels in groups of 16, input delay typ. 3.2 ms, input type 3 (IEC 61131); Delivery incl. front connector Push-in |
| Product family | SM 521 digital input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623402497 |
| UPC | 887621779085 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 4501 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.688 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6ES75211BH000AB0 | 6ES75211BH000AB0 |
| Product Description | SIMATIC S7-1500, digital input module DI 16x24 V DC HF, 16 channels in groups of 16; of which 2 inputs as counters can be used; input delay 0.05..20 ms; input type 3 (IEC 61131); diagnostics; hardware interrupts: front connector (screw terminals or push-in) to be ordered separately |
| Product family | SM 521 digital input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515080138 |
| UPC | 887621139056 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 4501 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.611 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
This SD card is part of the Modicon M340 range, an offer of Programmable Automation Controllers (PAC). This SD flash memory card is an accessory of M340 processor. It is designed with data storage memory capacity of 8MB. This product is robust, high quality and based on the latest innovative technology. It supports transparent ready class B10 web server. It weighs 0.002kg. It is suitable for process industries, renewable energies, water, cement, manufacturing, infrastructures and machines applications. This memory card is compatible with Modicon M340 BMXP342010, BMXP342000, BMXP341000, BMXP342030, BMXP342020 process module and BMXPRA0100 peripheral remote I/O adaptor. The SD card is to be inserted in the front slot equipped with a protective door. 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. This card is intended for backing up the two memory areas on the processor module's internal RAM. The data is backed up automatically by duplication, when the Programmable Logic Controller (PLC) is turned off.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon M340 automation platform |
| Accessory / Separate Part Type | Memory card |
| Product Compatibility | BMXP342010 BMXP342000 BMXP341000 BMXP342030 BMXP342020 BMXPRA0100 |
| Memory capacity | 8 MB |
| Web server | Transparent ready class B10 |
Complementary
| Characteristic | Value(s) |
|---|---|
| Product Weight | 0.004 lb(US) (0.002 kg) |
This product is part of the Modicon X80 range, a common platform of modules for Modicon M580 and M340 Programmable Automation Controllers (PAC). This power supply module has an isolated voltage of 24V DC. It is a power supply module with a secondary power of 16.8W at 24V DC, a current at secondary voltage of 2.5A at 3.3V DC and a maximum power dissipation of 8.5W. This product is robust, high quality and based on the latest innovative technology. It is furnished with 2-pin connector for alarm relay, 5-pin connector for line supply, protective earth, 24V DC input sensor for electrical connection. It is an IP20 rated product. It weighs 0.29kg. It is suitable for medium to large process applications. This product is certified by CE, RCM, Merchant Navy, CSA, EAC, UL. It meets EN 61131-2, EN 61000-6-4, EN 61000-6-2 and EN 61010-2-201 standards. 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 X80 |
| Product or Component Type | Power supply module |
| backplane compatibility | Not compatible with BMEXBP..02 |
| Primary Voltage | 24 V isolated |
| Supply circuit type | DC |
| Secondary power | 16.8 W 24 V DC I/O module power supply and processor 8.3 W 3.3 V DC I/O module logic power supply |
Complementary
| Characteristic | Value(s) |
|---|---|
| Primary voltage limit | 18...31.2 V |
| Input current | 1 A 24 V |
| Inrush current | 30 A 24 V |
| I²t on activation | 0.6 A².s 24 V |
| It on activation | 0.15 A.s 24 V |
| MTBF reliability | 4886000 H |
| Protection type | Internal fuse not accessible primary circuit Overload protection secondary circuit, 24 V sensor power supply Overvoltage protection secondary circuit, 24 V sensor power supply Short-circuit protection secondary circuit, 24 V sensor power supply |
| Current at secondary voltage | 0.7 A 24 V DC I/O module power supply and processor 2.5 A 3.3 V DC I/O module logic power supply |
| Maximum power dissipation in W | 8.5 W |
| Status LED | 1 LED (Green) rack voltage OK |
| Control Type | RESET push-button cold restart |
| Electrical connection | 1 connector 2 alarm relay 1 connector 5 line supply, protective earth, 24 V DC input sensor |
| Maximum cable distance between devices | 65.6 ft (20 m) power supply cable copper 0.002 in² (1.5 mm²) 98.4 ft (30 m) power supply cable copper 0.004 in² (2.5 mm²) |
| Insulation resistance | >= 10 MOhm primary/ground >= 10 MOhm primary/secondary |
| Product Weight | 0.64 lb(US) (0.29 kg) |
CPU 20K steps program 32K words data memory 640 I/O max (with 1 expansion rack) serial PLC link built-in I/O 4 interrupt inputs 2 high speed counters 2 pulse outputs
PLC, FX3U USB Interface module incl. USB cable (3m)
Input Module DIN Rail 24VDC
| Product | |
| Article Number (Market Facing Number) | 6ES75317PF000AB0 | 6ES75317PF000AB0 |
| Product Description | SIMATIC S7-1500 analog input module AI 8xU/R/RTD/TC HF, 16 bit resolution, up to 21 bit Resolution at RT and TC, accuracy 0.1%, 8 channels in groups of 1; common mode voltage: 30 V AC/60 V DC, Diagnostics; Hardware interrupts Scalable temperature measuring range, thermocouple type C, Calibrate in RUN; Delivery including infeed element, shield bracket and shield terminal: Front connector (screw terminals or push-in) to be ordered separately |
| Product family | SM 531 analog input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623406488 |
| UPC | 804766243004 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 4501 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.904 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
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:
-
Discrete manufacturing plants expanding PLC I/O capacity at machine control panels and distributed field cabinets across production lines.
-
Food and beverage processing facilities adding analog input and output modules for temperature, pressure, and flow measurement in batch and continuous process control.
-
Automotive assembly operations using specialty function modules for high-speed counter inputs, encoder feedback, and motion control coordination.
-
Water and wastewater treatment plants extending PLC I/O across pump station control panels and remote treatment process equipment.
-
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.
-
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.
-
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.
-
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.
-
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.