I/O Modules & Remote I/O
555 parts
PLC I/O modules and remote I/O from Siemens, Schneider Electric and ABB. The range has over 600 products, including digital input and output modules, analog modules, fail-safe I/O and bus couplers for SIMATIC ET 200SP, ET 200AL, Modicon TM3 and X80, and ABB S500. Stoklink ships worldwide from Turkey and quotes project volumes on request.
1SAP450700R0001 DA501-XCABB · S500 I/O modules · S500 digital/analog I/O module (DA501-XC) - 16 DI, 4 AI, 2 AO, 8 configurable DI/DO, IP20.
1SAP250500R0001 AC522ABB · S500 I/O modules · ABB AC522 S500 analog I/O module, 4+4 configurable AI/AO channels, 13-bit, IP20.
1SAP440700R0001 DO524-XCABB · S500 I/O modules · S500 digital output module: 32 DO, 24 V DC 0.5 A transistor, IP20, eXtreme Conditions.
1SAP440600R0001 DC522-XCABB · S500 I/O modules · S500 digital I/O module (DC522-XC) - 16 configurable DI/DO channels, 24 V DC, 0.5 A, IP20.
1SAP482000R0001 AI581-S-XCABB · S500 I/O modules · S500-S safety analog input module, 4x 4-20mA, SIL2/SIL3, XC extended temperature.
1SAP440100R0001 DC532-XCABB · S500 I/O modules · S500 digital I/O module (DC532-XC) - 16 fixed DI + 16 configurable DI/DO channels, 24 V DC, IP20.
1SAP440500R0001 DC523-XCABB · S500 I/O modules · S500 digital I/O module (DC523-XC) - 24 configurable DI/DO channels, 24 V DC, 0.5 A, IP20.
1SAP460400R0001 FM502-CMS-XCABB · Condition Monitoring CMS · ABB FM502-CMS-XC condition monitoring module: 16 AI, 2 DI, 2 DC, 1 encoder input, XC rated.
1SAP428200R0001 CI582-CN-XCABB · Communication interface modules · CANopen slave interface module (CI582-CN-XC) with onboard 8 DI, 8 DO, 8 configurable DI/DO, extendable by up to 10 I/O modules.
1SAP440000R0001 DI524-XCABB · S500 I/O modules · S500 digital input module: 32 DI, 24 V DC, IP20, -30 to +70C eXtreme Conditions.
1SAP450600R0001 AI531-XCABB · S500 I/O modules · S500 analog input module (AI531-XC) - 8 AI channels, U/I/RTD/R/TC/DI signal types, 16-bit, IP20, eXtreme Conditions.
1SAP484100R0001 DX581-S-XCABB · S500 I/O modules · S500-S safety digital I/O module, 8SDI/4SDI SIL3, 8SDO 0.5A, XC extended temperature.
1SAP450200R0001 AO523-XCABB · S500 I/O modules · S500 analog output module (AO523-XC) - 16 AO channels (8 U/I + 8 U), 13-bit resolution, IP20.
1SAP424200R0001 CI542-DP-XCABB · Communication interface modules · PROFIBUS slave interface module: 8 DI, 8 DO, 8 configurable DI/DO, extendable to 10 modules.
1SAP428100R0001 CI581-CN-XCABB · Communication interface modules · CANopen slave interface module (CI581-CN-XC) with onboard 4 AI, 2 AO, 8 DI, 8 DO, extendable by up to 10 I/O modules.
1SAP470000R0001 DC541-CM-XCABB · S500 I/O modules · ABB DC541-CM-XC function module: 8 fast DI/DO, 24V DC 0.5A, 1-wire, IP20, XC rated.
1SAP460300R0001 CD522-XCABB · S500 I/O modules · S500 function module (CD522-XC) - 2 encoder inputs, 2 PWM outputs, 2 DI, 8 configurable DI/DO, IP20.
1SAP424100R0001 CI541-DP-XCABB · Communication interface modules · PROFIBUS slave interface module: 4 AI, 2 AO, 8 DI, 8 DO, extendable to 10 I/O modules.
1SAP450900R0001 AO522-XCABB · S500 I/O modules · S500 analog output module (AO522-XC) - 8 AO channels, U/I signal types, 16-bit resolution, IP20.
1SAP450500R0001 AC522-XCABB · S500 I/O modules · S500 analog I/O module (AC522-XC) - 8 configurable AI/AO channels, U/I/RTD/DI signals, 13-bit, IP20, eXtreme Conditions.
1SAP450300R0001 AI523-XCABB · S500 I/O modules · S500 analog input module (AI523-XC) - 16 AI channels, U/I/RTD/DI signal types, 13-bit, IP20, eXtreme Conditions.
1SAP450100R0001 AX521-XCABB · S500 I/O modules · S500 analog I/O module (AX521-XC) - 4 AI + 4 AO channels, U/I/RTD signal types, 13-bit, IP20.
1SAP260300R0001 CD522ABB · S500 I/O modules · ABB CD522 S500 function module, 2 encoder inputs, 2 PWM outputs, 8 configurable DI/DO, 24V DC.
1SAP450000R0001 AX522-XCABB · S500 I/O modules · S500 analog I/O module (AX522-XC) - 8 AI + 8 AO channels (4 U/I + 4 U outputs), 13-bit, IP20, eXtreme Conditions.
1SAP240700R0001 DO524ABB · S500 I/O modules · ABB DO524 AC500 S500 digital output module: 32 transistor DO 24V DC 0.5A, one-wire, IP20.
1SAP240800R0001 DO526ABB · S500 I/O modules · ABB DO526 AC500 S500 digital output module: 8 transistor DO 24V DC 2A, IP20.
1SAP230900R0000 DO562ABB · S500-eCo I/O modules · ABB DO562 AC500-eCo digital output module: 16 transistor DO 24V DC 0.5A, pluggable connector, IP20.
1SAP231300R0000 DO573ABB · S500-eCo I/O modules · ABB DO573 AC500-eCo digital output module: 16 relay DO 24V DC/AC or 100-240V AC 2A, IP20.
1SAP224200R0001 CI542-DPABB · Communication interface modules · ABB CI542-DP PROFIBUS interface module, 8 DI, 8 DO, 8 configurable DI/DO, RS-485, IP20.
1SAP230500R0000 DI572ABB · S500-eCo I/O modules · ABB DI572 AC500-eCo digital input module: 16 DI 100-240V AC, pluggable connector, IP20.
1SAP222200R0001 CI522-MODTCPABB · Communication interface modules · ABB CI522-MODTCP Modbus TCP interface module, 8 DI, 8 DO, 8 configurable DI/DO, IP20.
1SAP224100R0001 CI541-DPABB · Communication interface modules · ABB CI541-DP PROFIBUS interface module, 4 AI, 2 AO, 8 DI, 8 DO, RS-485, IP20.
1SAP284100R0001 DX581-SABB · S500 I/O modules · S500-S safety digital I/O module, 8SDI/4SDI SIL3, 8SDO 0.5A, 24VDC, 1-wire.
1SAP221000R0001 CI512-ETHCATABB · Communication interface modules · ABB CI512-ETHCAT EtherCAT interface module, 8 DI, 8 DO, 8 configurable DI/DO, cam switch.
1SAP222100R0001 CI521-MODTCPABB · Communication interface modules · ABB CI521-MODTCP Modbus TCP interface module, 4 AI, 2 AO, 8 DI, 8 DO, extendable, IP20.
1SAP220700R0001 CI502-PNIOABB · Communication interface modules · ABB CI502-PNIO PROFINET interface module, 8 DI, 8 DO, 8 configurable DI/DO, IP20.
1SAP220900R0001 CI511-ETHCATABB · Communication interface modules · ABB CI511-ETHCAT EtherCAT interface module, 4 AI, 2 AO, 8 DI, 8 DO, cam switch, IP20.
1SAP282000R0001 AI581-SABB · S500 I/O modules · S500-S safety analog input module, 4x 4-20mA, SIL2/SIL3, 14-bit, 24VDC, IP20.
1SAP284000R0001 DI581-SABB · S500 I/O modules · S500-S safety digital input module, 16SDI SIL2 / 8SDI SIL3, 24VDC, 8 pulse outputs.
1SAP250900R0001 AO522ABB · S500 I/O modules · ABB AO522 S500 analog output module, 8 AO (U/I), 16-bit resolution, 1-wire, IP20.
1SAP220600R0001 CI501-PNIOABB · Communication interface modules · ABB CI501-PNIO PROFINET interface module, 4 AI, 2 AO, 8 DI, 8 DO, extendable, IP20.
1SAP260400R0001 FM502-CMSABB · Condition Monitoring CMS · ABB FM502-CMS condition monitoring module: 16 AI, 2 DI, 2 DC, 1 encoder input, IP20.
1SAP250600R0001 AI531ABB · S500 I/O modules · ABB AI531 S500 analog input module, 8 AI (U/I/RTD/R/TC/DI), 16-bit resolution, 24V DC, IP20.
1SAP250700R0001 DA501ABB · S500 I/O modules · ABB DA501 AC500 S500 digital/analog I/O module: 16 DI, 4 AI, 2 AO, 8 configurable DI/DO, 24V DC.
1SAP250800R0001 DA502ABB · S500 I/O modules · ABB DA502 AC500 S500 digital/analog I/O module: 16 DO, 4 AI, 2 AO, 8 configurable DI/DO, 24V DC.
1SAP250100R0001 AX521ABB · S500 I/O modules · ABB AX521 S500 combined I/O module, 4 AI (U/I/RTD) + 4 AO (U/I), 13-bit resolution, IP20.
1SAP250300R0001 AI523ABB · S500 I/O modules · ABB AI523 S500 analog input module, 16 AI (U/I/RTD/DI), 13-bit resolution, 24V DC, IP20, 1-wire.
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I/O Modules & Remote I/O buying guide
What's in this range
- Digital input and output modules at 24 V DC and 120/230 V AC, including relay outputs.
- Analog input and output modules for current, voltage and temperature signals.
- Fail-safe I/O such as SIMATIC ET 200SP F-DI and ABB AI581-S safety modules.
- Interface modules and bus couplers, for example ET 200SP IM 155-6 and Modicon TM3 EtherNet/IP.
How to choose
- Platform match: I/O modules are specific to their rack or bus, so match the series.
- Signal type: sourcing or sinking, 24 V DC or AC, relay or transistor output, current rating per channel.
- Analog resolution and range: 4-20 mA, 0-10 V or RTD, and 12-bit versus 16-bit.
- Protection class: IP20 for cabinets, IP67 for machine-mounted field I/O.
I/O Modules & Remote I/O questions
Can I use S7-1200 signal modules with an ET 200SP?
No. ET 200SP uses its own I/O modules and base units. S7-1200 modules only work with S7-1200 CPUs.
What is the difference between a relay and a transistor output module?
Relay outputs switch AC or DC loads with isolation but wear mechanically. Transistor outputs switch DC loads quickly and have no contact wear.
Can I order a full rack of modules?
Stoklink ships worldwide from Turkey under EXW terms. Lead time depends on distributor stock, and project quantities are quoted on request.