
6 safe digital outputs with 0.2 A
Source circuit
Output type B
Integrated output protection
This module is equipped with 6 safe digital outputs. The nominal output current is 0.2 A.
The module can be used for controlling actuators in safety-related applications up to PL e or SIL 3.
The outputs are designed using semiconductor technology so that the safety-related characteristics do not depend on the number of operating cycles. The "high-side high-side" variant (output type B) is required for actuators with reference potential (e.g. Enable inputs on frequency inverters). It is important to observe the special notices for the cabling in this case. Safe digital output channels provide protection against automatic restart when network errors occur.
This module is designed for X20 12-pin terminal blocks.

Bus base The following modules are used on the bus module: Base module (BC, HB, etc.) Supply module The left and right end cover plates are included in delivery.

4 safe digital inputs
4 pulse outputs
Sink circuit
Software input filter configurable for each channel
This module is equipped with 4 safe digital inputs. It is designed for a nominal voltage of 24 VDC.
The module can be used to read various digital signals in safety-related applications up to PL e or SIL 3.
The module is equipped with filters that are individually configurable for switch-on and switch-off behavior. The module also provides pulse signals for diagnosing the sensor line.
This module is designed for X20 12-pin terminal blocks.

| Product | |
| Article Number (Market Facing Number) | 6ES75411AB000AB0 | 6ES75411AB000AB0 |
| Product Description | SIMATIC S7-1500, CM PTP RS422/485 HF Communication module for Serial connection RS422 and RS485, Freeport, 3964 (R), USS, MODBUS RTU Master, Slave, 115200 Kbit/s, 15-Pin D-sub socket |
| Product family | Ordering Data Overview |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4025515079941 |
| UPC | 887621139544 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 4502 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.591 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES73183FL010AB0 | 6ES73183FL010AB0 |
| Product Description | SIMATIC S7-300 CPU319F-3 PN/DP, Central processing unit with 2.5 MB work memory, 1st interface MPI/DP 12 Mbit/s, 2nd interface DP master/slave 3rd interface Ethernet PROFINET, Micro Memory Card required |
| Product family | CPU 319F-3 PN/DP |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Additional Product Information | |
| EAN | 4025515077886 |
| UPC | 040892692990 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 4A85 |
| Group Code | R152 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 3.086 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72231BL220XA0 | 6ES72231BL220XA0 |
| Product Description | ***Spare part*** SIMATIC S7-200, Digital I/O EM 223, only for S7-22X CPU, 16 DI 24 V DC, Sink/Source, 16DO 24 V DC; 0.75 A/channel,source |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4025515162537 |
| UPC | 662643186987 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST9-E5 |
| Product Group | 4557 |
| Group Code | R131 |
| Country of origin | China |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.712 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71356HB000DA1 | 6ES71356HB000DA1 |
| Product Description | SIMATIC ET 200SP, Analog output module, AQ 2x U/I High Speed, suitable for BU type A0, A1, Color code CC00, channel diagnostics, 16 bit, +/-0.2% |
| Product family | Analog output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515082644 |
| UPC | 887621264925 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | 4520 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.084 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES73221HH010AA0 | 6ES73221HH010AA0 |
| Product Description | SIMATIC S7-300, Digital output SM 322, Isolated 16 DO, relay contacts, 1x 20-pole |
| Product family | SM 322 digital output modules |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Additional Product Information | |
| EAN | 4025515067412 |
| UPC | 662643170993 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 2288 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.608 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES74163XS070AB0 | 6ES74163XS070AB0 |
| Product Description | SIMATIC S7-400, CPU 416-3, Central processing unit with: Work memory 16 MB, (8 MB code, 8 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP, 3rd interface plug-in IFM module |
| Product family | CPU 416 |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047622229897 |
| UPC | 804766321610 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST74 |
| Product Group | 4040 |
| Group Code | R338 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 2.273 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES74162XN050AB0 | 6ES74162XN050AB0 |
| Product Description | ********** Replacement part ********* SIMATIC S7-400, CPU 416-2 Central processing unit with: work memory 5.6 MB, (2.8 MB code, 2.8 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4019169147354 |
| UPC | 662643185720 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST74 |
| Product Group | 4A41 |
| Group Code | R1TP |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.887 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES73146CF000AB0 | 6ES73146CF000AB0 |
| Product Description | SIMATIC S7-300, CPU 314C-2DP COMPACT CPU WITH MPI, 24 DI/16 DO, 4AI, 2AO, 1 PT100, 4 FAST COUNTERS (60 KHZ), INTEGRATED DP INTERFACE, INTEGRATED 24V DC POWER SUPPLY, 48 KBYTE WORKING MEMORY, MICRO MEMORY CARD REQUIRED |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4025515067184 |
| UPC | Not available |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST9-E5 |
| Product Group | 4302 |
| Group Code | R111 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.658 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71580AD010XA0 | 6ES71580AD010XA0 |
| Product Description | SIMATIC DP, DP/DP coupler Coupling module for connecting of two PROFIBUS DP networks redundant current infeed |
| Product family | DP/DP coupler |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515070726 |
| UPC | 662643218749 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | X03Z |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.668 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES73603AA010AA0 | 6ES73603AA010AA0 |
| Product Description | SIMATIC S7-300, Connection IM 360 in central rack for connection of max. 3 expansion racks, with C-bus |
| Product family | IM 360/361/365 interface modules |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Additional Product Information | |
| EAN | 4025515061663 |
| UPC | 662643177275 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 2291 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.536 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72141BD210XB0 | 6ES72141BD210XB0 |
| Product Description | SIMATIC S7-200, CPU 224, COMPACT UNIT, AC POWER SUPPLY 14 DI DC/10 DO, RELAY 8 KB CODE/5 KB DATA, PROFIBUS DP EXTENDABLE |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4025515162025 |
| UPC | 662643205862 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST9-E5 |
| Product Group | 4255 |
| Group Code | R111 |
| Country of origin | United States of America |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.933 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

*** spare part *** SIMATIC S7-200 SMART, CPU SR40, CPU, AC/DC/relay, onboard I/O: 24 DI 24 V DC; 16 DO relay 2 A; power supply: AC 85-264 V AC at 47-63 Hz, program/data memory 40 KB

| Product | |
| Article Number (Market Facing Number) | 6ES57342BF00 | 6ES57342BF00 |
| Product Description | SIMATIC S5, Plug-in cable 734-2 Connecting cable for PG 7.. and S5-90U to S5-155U 5 m |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4025515120117 |
| UPC | Not available |
| Commodity Code | 85444290 |
| LKZ_FDB/ CatalogID | ST9.79 |
| Product Group | 4225 |
| Group Code | R151 |
| Country of origin | China |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.558 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |


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 a primary voltage of 100V to 240V AC for severe environments. It is a power supply module with a secondary power of 31.2W at 24V DC, a current at secondary voltage of 4.5A at 3.3V DC and a maximum power dissipation of 8.5W. This ruggedized product can be used in more severe environments, and operate in an extended temperature range, from -25°C to +70°C. 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 0.36kg. It is suitable for medium to large process applications. This product is certified by ATEX, IEC-Ex, 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 |
| Product Specific Application | For severe environments |
| Primary Voltage | 100...240 V |
| Supply circuit type | AC |
| Secondary power | 15 W 3.3 V DC 32â¦140 °F (0â¦60 °C) I/O module logic power supply 31.2 W 24 V DC 32â¦140 °F (0â¦60 °C) I/O module power supply and processor 11.3 W 3.3 V DC -13â¦158 °F (-25â¦70 °C) I/O module logic power supply 23.4 W 24 V DC -13â¦158 °F (-25â¦70 °C) I/O module power supply and processor 21.6 W 24 V DC 32â¦140 °F (0â¦60 °C) sensor power supply 16.2 W 24 V DC -13â¦158 °F (-25â¦70 °C) sensor power supply |
Complementary
| Characteristic | Value(s) |
|---|---|
| Primary voltage limit | 85...264 V |
| Network Frequency | 50/60 Hz |
| Network frequency limits | 47â¦63 Hz |
| Apparent power | 0.12 kVA |
| Input current | 0.52 A 240 V 1.04 A 115 V |
| Inrush current | 30 A 120 V 60 A 240 V |
| I²t on activation | 1 A².s 120 V 3 A².s 240 V |
| It on activation | 0.05 A.s 120 V 0.07 A.s 240 V |
| MTBF reliability | 4300000 H |
| Protection type | Internal fuse not accessible primary circuit Overload protection secondary circuit Overvoltage protection secondary circuit Short-circuit protection secondary circuit |
| Current at secondary voltage | 0.9 A 24 V DC sensor power supply 1.3 A 24 V DC I/O module power supply and processor 4.5 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 1 LED (Green) sensor voltage |
| 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 |
| Insulation resistance | >= 100 MOhm primary/ground >= 100 MOhm primary/secondary |
| Product Weight | 0.79 lb(US) (0.36 kg) |

Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon Quantum automation platform |
| Product or Component Type | AC discrete output modules |
| Discrete output number | 32 |
Complementary
| Characteristic | Value(s) |
|---|---|
| Group of channels | 4 groups of 8 channels |
| Supply frequency | 47...63 Hz |
| Maximum voltage drop | 1.5 V |
| Discrete output voltage | 20...253 V AC |
| Addressing requirement | 2 output words |
| Absolute maximum output | 300 Vrms 10 s AC 400 Vrms 1 cycle AC |
| Maximum load current | 16 A rms per module 4 A rms per group 0.88 mA 230 V off state leakage per output 1 A rms 20...253 V per output |
| Surge current | 2.5 A 1 ms |
| DV/dt | 400 V/ms |
| Response Time | <= 0.5 ms at state 0 to state 1 <= 0.5 ms at state 1 to state 0 |
| Protection Type | Internal output protection by 4 A fuse Internal by RC filter |
| Power dissipation | 1.60 + (1.0 V x total module load current) |
| Marking | CE |
| Local signalling | 1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault detected (F) 32 LEDs (green) for input status |
| Bus current requirement | 320 mA |
| Module format | Standard |
| Product Weight | 0.99 lb(US) (0.45 kg) |
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.
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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.
-
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.





