1 year warranty
| Product | |
| Article Number (Market Facing Number) | 6ES73221FH000AA0 | 6ES73221FH000AA0 |
| Product Description | SIMATIC S7-300, Digital output SM 322, Isolated 16 DO, 120/230 V AC, 1 A, 1x 20-pole |
| Product family | SM 322 digital output modules |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Additional Product Information | |
| EAN | 4019169350600 |
| UPC | 662643170955 |
| 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) | 0.717 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6ES75152TM010AB0 | 6ES75152TM010AB0 |
| Product Description | *** spare part *** SIMATIC S7-1500T, CPU 1515T-2 PN, central processing unit with work memory 750 KB for program and 3 MB for data, 1st interface: PROFINET IRT with 2-port switch, 2nd interface, Ethernet, 30 ns bit performance, SIMATIC Memory Card required |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4047623406365 |
| UPC | 804766333910 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | X0QO |
| Group Code | R251 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.982 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6ES71513AA230AB0 | 6ES71513AA230AB0 |
| Product Description | *** spare part *** SIMATIC DP, interface module IM 151-3 PN ST for ET 200S transfer rate 100 Mbps max. 63 power, electronic or motor starter modules up to 2 m width can be connected; 2x bus connections via RJ45 incl. termination module |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4025515076339 |
| UPC | 662643400885 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | 4467 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.443 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6ES76470BA001YA2 | 6ES76470BA001YA2 |
| Product Description | SIMATIC IOT2050; 2x Gbit Ethernet RJ45; Display port; 2x USB2.0; 16 GB eMMC; SD card slot; 24 V DC industrial power supply |
| Product family | Ordering Data Overview |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4034106033590 |
| UPC | 195125050433 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IC10 |
| Product Group | 4A99 |
| Group Code | R133 |
| Country of origin | China |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.959 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.
analog output module M340 - 2 outputs
servo motor BMH - 18.5 Nm - 4000 rpm - keyed shaft - without brake - IP54
Discrete input module X80 - 16 inputs - 24 V AC/DC negative
discrete I/O module M340 - 8 I - 24 V DC - 8 O - relay- severe environment
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon X80 |
| Accessory / Separate Part Type | Preformed cordset |
| Product Compatibility | BMXAMO0802 ABE7CPA02 |
| Electrical connection | 1 connector SUB-D 25 sub-base side 1 removable terminal block, 20 ways module side |
| Cable length | 4.9 ft (1.5 m) |
Complementary
| Characteristic | Value(s) |
|---|---|
| Product Weight | 0.71 lb(US) (0.32 kg) |
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon Quantum automation platform |
| Product or Component Type | Relay discrete output module |
| Discrete output number | 8 |
Complementary
| Characteristic | Value(s) |
|---|---|
| Contacts type and composition | 1 NO/NC |
| Contact form | Form C |
| Discrete output voltage | 20...250 V AC 30...150 V DC 5...30 V DC |
| Addressing requirement | 0.5 output word |
| Maximum load current | 100 mA 30...50 V DC L/R = 10 ms 2 A 250/30 V AC/DC tungsten 1/4 hp cos phi = 0.4 3 A 250/30 V AC/DC 300 mA 30...50 V DC resistive 5 A 250/30 V AC/DC resistive 140 °F (60 °C) |
| Surge current | 20 A 10 ms capacitive |
| Switching frequency | 30 Hz resistive F = 0.5/I²L inductive |
| Switching capacity in VA | 1250 VA resistive |
| Maximum response time on input open | 10 ms at state 0 to state 1 20 ms at state 1 to state 0 |
| Mechanical durability | 10000000 cycles |
| Electrical durability | 100000 cycles 100 mA 30...150 V DC L/R = 10 ms 100000 cycles 30...150 V DC interposing relay 100000 cycles 300 mA 30...150 V DC resistive 100000 cycles 5 A 30 V DC resistive 200000 cycles 5 A 250 V AC resistive 50000 cycles 500 mA 30...150 V DC resistive |
| Output overvoltage protection | Internal by varistor, 275 V |
| Isolation between channels | 1780 Vrms AC for 1 minute 2500 V DC |
| Isolation between channels and bus | 1780 Vrms AC for 1 minute 2500 V DC for 1 minute |
| Power dissipation | 2.75 W + (0.5 x the number of points on) |
| Marking | CE |
| Local signalling | 1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault detected (F) 8 LEDs (green) for input status |
| Bus current requirement | 560 mA |
| Module format | Standard |
| Product Weight | 0.7 lb(US) (0.3 kg) |
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon Quantum automation platform |
| Product or Component Type | Analogue output module |
Complementary
| Characteristic | Value(s) |
|---|---|
| Analogue output number | 8 |
| Addressing requirement | 8 output words |
| Loop voltage | 6â¦30 V DC |
| Maximum voltage drop | <30 V 25 mA |
| Analogue output range | 0...20 mA 0...20000 counts 0...25 mA 0...25000 counts 4...20 mA 0...16000 counts 4...20 mA 0...4095 counts |
| Absolute accuracy error | +/- 0.2 % of full scale 77 °F (25 °C) |
| Linearity | +/- 12 µA 4...20 mA 0...4095 counts +/- 4 µA 0...20 mA 0...20000 counts +/- 4 µA 0...25 mA 0...25000 counts +/- 4 µA 4...20 mA 0...16000 counts |
| Accuracy drift according to temperature | 0.004 % of full scale/°C typical 0.007 % of full scale/°C maximum |
| Isolation between channels and bus | 1780 V for 1 minute AC |
| Update time | 5 ms |
| Setting time | 3.2 ms to +/-0.1% of the final value 1.6 ms to 5% of the final value |
| Fault type | Open circuit 4...20 mA |
| Bus current requirement | 550 mA |
| Maximum power dissipation in W | 5 W |
| External power requirement | 6...30 V |
| Marking | CE |
| Local signalling | 1 LED (green) for bus communication is present (Active) 1 LED (red) for external fault 8 LEDs (green) for channel is turned on 8 LEDs (red) for channel fault |
| Module format | Standard |
| Product Weight | 0.7 lb(US) (0.3 kg) |
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Modicon Quantum automation platform |
| Product or Component Type | Low voltage dc discrete input modules |
| Discrete input number | 32 |
Complementary
| Characteristic | Value(s) |
|---|---|
| Group of channels | 4 |
| Logic input | Negative (source) |
| Discrete input voltage | 24 V DC |
| Input voltage limits | 19.2...30 V |
| Voltage state 1 guaranteed | -30...-15 V DC |
| Voltage state 0 guaranteed | -5...0 V DC |
| Current state 1 guaranteed | >= 2.5 mA at Us = - 14 V |
| Current state 0 guaranteed | <= 0.5 mA |
| Addressing requirement | 2 input words |
| Input impedance | 2400 Ohm |
| Maximum leakage current | 200 mA at Us = 5.5 V and Uin = 4 V |
| Absolute maximum input | 30 V continuous 50 V during 1 ms decaying pulse |
| Response Time | <= 1 ms from state 0 to state 1 <= 1 ms from state 1 to state 0 |
| Protection Type | Input protection by resistor limited |
| Power dissipation | 1.5 W + (0.26 x number of points on) |
| Isolation between group and bus | 1780 Vrms for 1 minute |
| Isolation between group | 500 Vrms for 1 minute |
| 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 |
| Marking | CE |
| Bus current requirement | 330 mA |
| Module format | Standard |
| Product Weight | 0.7 lb(US) (0.3 kg) |
CS1 Series Micro Programmable Logic Controller CPU Module for Basic Systems, USB+RS-232C, 20K steps, 64K words, 960 bits (up to 2 expansion racks), 5/DC 0.78A
PLC, 100-240 VAC supply, 24 x 24 VDC inputs, 16 x relay outputs 2 A, 4 x analog inputs, 2 x analog outputs, 20K steps program + 32K words data memory
PLC, 24 VDC supply, 24 x 24 VDC inputs, 16 x NPN outputs 0.3 A, 8K steps program + 8K words data memory, RS-232C and RS-485 (half-duplex) port
Analog output unit, 2 x outputs 1 to 5 V, 0 to 5 V, 0 to 10 V, -10 to 10 V, 4 to 20 mA, externally powered 24 VDC 140mA, screw terminal
Digital output unit, 16 x relay outputs, 250 VAC/24 VDC, 2 A max, screw terminal
CS1 Series Programmable Controller Output Module, 12 to 24 VDC, 0.3 A, (64) NPN Output, Sinking, Output Module for Programmable Controller
CJ-series Motion Control Unit with MECHATROLINK-II interface
CS1 Series Micro Programmable Logic Controller CPU Module for Basic Systems, USB+RS-232C, 120K steps, 256K words, 1,280 bits (up to 3 expansion racks), 5/DC 0.82A
PLC, 24 VDC supply, 36 x 24 VDC inputs, 24 x relay outputs 2 A, 10K steps program + 32K words data memory
FX3U Logic Module - 16 Inputs, 16 Outputs, Relay, Computer, HMI Interface
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.