R12,132
Ex Tax:R10,550
R13,190
Ex Tax:R11,470
Electrical & Power
Choose Digital & Analog I/O Modules with confidence for real-world use
Explore Digital & Analog I/O Modules at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.
218 products29 brandsEveryday → ProfessionalThrough official distributors
How to Choose
Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.
What You'll Find Here
Leading Brands
SIEMENSMOXAABBMDTALLNETHAGERGIRASHELLYAXISELTAKOW&TFINDERAlpineINSYS
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.
Frequently Asked Questions
How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: SIEMENS
Stock: 2
The Siemens 6ES7241-1CH32-0XB0 is a SIMATIC S7-1200 communication module, the CM 1241 RS422/485, used to add serial RS422/RS485 interfaces to an S7-12..
I & O Module...
Analog
R5,052
Ex Tax:R4,393
Brand: SIEMENS
Stock: 1
Siemens 6ES7134-6HD01-0BA1 Digital and Analogue I/O Module (6ES71346HD010BA1) — Genuine SIEMENS product supplied by DistriNode.Available with live sto..
I & O Module...
Analog
R4,836
Ex Tax:R4,205
Brand: SIEMENS
Stock: 104
The Siemens 6ES7132-6BF01-0BA0 is a SIMATIC ET 200SP digital output module for industrial automation systems.Brand: SiemensModel/MPN: 6ES7132-6BF01-0B..
R1,901
Ex Tax:R1,653
Brand: SIEMENS
Stock: 6
Siemens 6ES7234-4HE32-0XB0 Digital and Analogue I/O Module (6ES72344HE320XB0) — Genuine SIEMENS product supplied by DistriNode.Available with live sto..
I & O Module...
Analog
R12,132
Ex Tax:R10,550
Brand: SIEMENS
Stock: 2
Siemens Simatic S7-1200 Digitalausgabe SM 1226 F-DQ 4x DC 24V 2A PROFIsafe — Genuine SIEMENS product supplied by DistriNode.Available with live stock,..
R7,113
Ex Tax:R6,185
Brand: SIEMENS
Stock: 4
Siemens SPS-Expansion Module SB 1231 6ES7231-4HA30-0XB0 (6ES7231-4HA30-0XB0) — Genuine SIEMENS product supplied by DistriNode.Available with live stoc..
R2,396
Ex Tax:R2,083
Brand: MDT
Stock: 3
MDT BE-32000.02 Binary Input 32-way 12TE REG potential-free (BE-32000.02) — Genuine MDT product supplied by DistriNode.Available with live stock, veri..
R8,364
Ex Tax:R7,273
Brand: MDT
Stock: 18
MDT BE-08000.02 Binary Input 8-way, 4TE, REG (BE-08000.02) — Genuine MDT product supplied by DistriNode.Key specifications:4TEREG (BE-08000.02)Availab..
R3,890
Ex Tax:R3,383
Brand: SIEMENS
Stock: 11
Siemens 6ED1055-1HB00-0BA2, Digital, Input/output, 8 channels, Relay channel, 4 channels, 4 channels
Siemens 6ED1055-1HB00-0BA2. Module type: Digital..
I & O Module...
Digital
R2,218
Ex Tax:R1,928
Brand: FINDER
Stock: 23
Finder Analogwert-Geber 0 - 10 V, Serie 19.50.0.024 19.50.0.024.0000 Analogwert-Geber 0 - 10 V (19.50.0.024.0000) — Genuine FINDER product supplied by..
R1,646
Ex Tax:R1,431
Brand: ABB
Stock: 2
ABB WZ/S1.3.1.2 - Digital - input - Grey - CE - 21 - 32 V - -5 - 45 °C — Genuine ABB product supplied by DistriNode.Available with live stock, verifie..
I & O Module...
Digital
R7,616
Ex Tax:R6,623
Brand: SIEMENS
Stock: 3
Siemens SPS-Expansion Module LOGO DM16 230R 0BA2 6ED1055-1FB10-0BA2 115 V/AC, 230 V/AC, 115 V/DC, 230 V/DC (6ED1055-1FB10-0BA2) — Genuine SIEMENS prod..
R3,051
Ex Tax:R2,653
Brand: SIEMENS
Stock: 16
Siemens SPS-Expansion Module LOGO AM2 AQ 0BA2 6ED1055-1MM00-0BA2 24 V/DC (6ED1055-1MM00-0BA2) — Genuine SIEMENS product supplied by DistriNode.Availab..
R3,764
Ex Tax:R3,273
Brand: MDT
Stock: 4
MDT BE-04230.02 Binary Input 4-way, 2TE, REG (BE-04230.02) — Genuine MDT product supplied by DistriNode.Key specifications:2TEREG (BE-04230.02)Availab..
R3,067
Ex Tax:R2,667
Brand: HAGER
Stock: 5
Hager TXA304 is a compact digital/analogue I/O module that provides four independent digital input channels for building automation and control system..
I & O Module...
Digital
R3,042
Ex Tax:R2,645
Brand: SIEMENS
Stock: 3
Siemens 6ES7322-1BL00-0AA0 Digital and Analogue I/O Module (6ES7322-1BL00-0AA0) — Genuine SIEMENS product supplied by DistriNode.Available with live s..
I & O Module...
Analog
R19,418
Ex Tax:R16,885
Brand: ABB
Stock: 6
ABB BE/S8.230.3.2 BE/S4.230.3.2 Binary Input 8-way (2CDG110280R0011) — Genuine ABB product supplied by DistriNode.Available with live stock, verified ..
R4,149
Ex Tax:R3,608
Brand: SIEMENS
Stock: 4
Siemens SPS-Expansion Module SB 1231 6ES7231-5PA30-0XB0 (6ES7231-5PA30-0XB0) — Genuine SIEMENS product supplied by DistriNode.Available with live stoc..
R3,364
Ex Tax:R2,925
Brand: GIRA
Stock: 5
Binary Input 6-gang KNX 10-230V AC/DC 212600 (212600) — Genuine GIRA product supplied by DistriNode.Available with live stock, verified product data, ..
R4,085
Ex Tax:R3,552
Brand: GIRA
Stock: 2
Binary Input 8-gang KNX 12-8V AC/DC 212800 (212800) — Genuine GIRA product supplied by DistriNode.Available with live stock, verified product data, of..
R4,076
Ex Tax:R3,544
Brand: ALLNET
Stock: 21
The ALLNET ALL4444 is a 4-fold 220 V mains voltage monitor in a housing, designed as an MSR sensor. It is intended for indoor use as a freestanding un..
R1,990
Ex Tax:R1,731
Brand: MOXA
Stock: 6
Iologik E1212 — Genuine MOXA product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and B2B p..
R5,346
Ex Tax:R4,649
Brand: SIEMENS
Stock: 4
Siemens 6ES7137-6BD00-0BA0, Analog, System power, Multicolour, 38 g, 65 mm, 23 mm
Siemens 6ES7137-6BD00-0BA0. Module type: Analog, Purpose: System po..
I & O Module...
Analog
R6,350
Ex Tax:R5,521
Brand: SIEMENS
Stock: 3
Siemens 6ES7135-6HD00-0BA1, Analog, System power, Multicolour, 40 g, 65 mm, 23 mm
Siemens 6ES7135-6HD00-0BA1. Module type: Analog, Purpose: System po..
I & O Module...
Analog
R5,645
Ex Tax:R4,908
Brand: SIEMENS
Stock: 2
Siemens SPS-Expansion Module 6ES7143-5BF00-0BA0 6ES71435BF000BA0 (6ES71435BF000BA0) — Genuine SIEMENS product supplied by DistriNode.Available with li..
R4,398
Ex Tax:R3,824
60 mo.free
Brand: AXIS
Stock: 67
I/O RELAY MODULE A9210/02861-001 AXIS — Genuine AXIS product supplied by DistriNode.Available with live stock, verified product data, official manufac..
R7,608
Ex Tax:R6,616
60 mo.free
Brand: AXIS
Stock: 1
AXIS A9188 / Axis 0820-001 Digital/Analogue I/O Module with 8 relay channels is an intelligent network I/O relay module that provides configurable inp..
I & O Module...
Analog
R13,229
Ex Tax:R11,504
Brand: SIEMENS
Stock: 3
Siemens SPS-Expansion Module SM 1223 6ES7223-1QH32-0XB0 (6ES7223-1QH32-0XB0) — Genuine SIEMENS product supplied by DistriNode.Available with live stoc..
R6,396
Ex Tax:R5,562
Brand: SIEMENS
Stock: 3
Siemens SPS-Expansion Module S7-1200 SM 1231 6ES7231-4HF32-0XB0 (6ES7231-4HF32-0XB0) — Genuine SIEMENS product supplied by DistriNode.Available with l..
R13,190
Ex Tax:R11,470
Brand: SIEMENS
Stock: 16
Siemens 6ES7155-6AU01-0BN0, Analog, System power, Multicolour, 201 g, 83 mm, 63 mm
Siemens 6ES7155-6AU01-0BN0. Module type: Analog, Purpose: System p..
I & O Module...
Analog
R9,219
Ex Tax:R8,016
Brand: SIEMENS
Stock: 2
Siemens SPS-Expansion Module CM 1241 6ES7241-1AH32-0XB0 (6ES7241-1AH32-0XB0) — Genuine SIEMENS product supplied by DistriNode.Available with live stoc..
R4,605
Ex Tax:R4,005
Brand: SIEMENS
Stock: 29
The Siemens SIMATIC ET 200SP Digital Input Module, 16 DI, 6ES7131-6BH01-0BA0 is a digital input module from Siemens. It features a multicolour design ..
R2,773
Ex Tax:R2,411
Brand: SIEMENS
Stock: 4
Siemens 6ES7134-6JD00-0CA1, Analog, System power, Multicolour, 39 g, 65 mm, 23 mm
Siemens 6ES7134-6JD00-0CA1. Module type: Analog, Purpose: System po..
I & O Module...
Analog
R5,928
Ex Tax:R5,155
Brand: SIEMENS
Stock: 4
Siemens 6ES7134-6HB00-0CA1, Analog, System power, Multicolour, 41 g, 65 mm, 23 mm
Siemens 6ES7134-6HB00-0CA1. Module type: Analog, Purpose: System po..
I & O Module...
Analog
R6,376
Ex Tax:R5,544
Brand: SIEMENS
Stock: 6
Siemens 6ES7155-6AR00-0AN0, Analog, System power, Multicolour, 243 g, 83 mm, 63 mm
Siemens 6ES7155-6AR00-0AN0. Module type: Analog, Purpose: System p..
I & O Module...
Analog
R9,823
Ex Tax:R8,542
Brand: SIEMENS
Stock: 13
Siemens 6ES7134-6GB00-0BA1, Analog, System power, Multicolour, 40 g, 65 mm, 23 mm
Siemens 6ES7134-6GB00-0BA1. Module type: Analog, Purpose: System po..
I & O Module...
Analog
R4,185
Ex Tax:R3,639
Brand: SIEMENS
Stock: 13
Siemens 6ES7155-6AA01-0BN0, Analog, System power, Multicolour, 247 g, 83 mm, 63 mm
Siemens 6ES7155-6AA01-0BN0. Module type: Analog, Purpose: System p..
I & O Module...
Analog
R9,090
Ex Tax:R7,905
Brand: SIEMENS
Stock: 5
The Siemens SIMATIC ET 200SP Relay Module NO, 4 x 120 V DC, 6ES7132-6HD01-0BB1 is a relay module from Siemens. It features 4 normally open contacts ra..
R2,290
Ex Tax:R1,991
Brand: SIEMENS
Stock: 3
Siemens 6ES7331-1KF02-0AB0, Analog, System power, Multicolour, 302 g, 131 mm, 51 mm
Siemens 6ES7331-1KF02-0AB0. Module type: Analog, Purpose: System ..
I & O Module...
Analog
R16,758
Ex Tax:R14,572
Brand: SIEMENS
Stock: 5
Siemens 6ES7331-7PF11-0AB0, Analog, System power, Multicolour, 329 g, 132 mm, 51 mm
Siemens 6ES7331-7PF11-0AB0. Module type: Analog, Purpose: System ..
I & O Module...
Analog
R24,374
Ex Tax:R21,194
Brand: SIEMENS
Stock: 5
The Siemens SIMATIC S7-1200 SM 1232 analog output module (6ES7232-4HF50-0XB0) is a high-performance signal module designed for the SIMATIC S7-1200 con..
R9,628
Ex Tax:R8,372
Brand: SIEMENS
Stock: 4
The Siemens SIMATIC S7-1200 SM 1222 is a high-quality digital output module designed for the SIMATIC S7-1200 automation system. It provides 16 relay o..
R4,861
Ex Tax:R4,227
Brand: SIEMENS
Stock: 2
The Siemens SIMATIC ET 200SP Electronic Module is designed for 1x24VDC/24...230VAC operation. It is identified by the model number 6ES7136-6RA00-0BF0...
R3,605
Ex Tax:R3,135
36 mo.free
Brand: SHELLY
Stock: 100
Shelly 4CD 230V is a 4-channel decoupler designed for DIN-rail mounting that provides isolated relay switching for four separate circuits. Intended fo..
R207
Ex Tax:R180
Brand: SIEMENS
Stock: 6
The Siemens SIMATIC S7-1200 SB 1223 Signal Board provides 4 digital inputs and 4 digital outputs, both rated at 5V DC. It is identified by the model n..
R2,798
Ex Tax:R2,433
Brand: MDT
Stock: 3
MDT BE-08230.02 Binary Input 8-way 4TE REG 230VAC (BE-08230.02) — Genuine MDT product supplied by DistriNode.Available with live stock, verified produ..
R4,353
Ex Tax:R3,785
Brand: SIEMENS
Stock: 1
Siemens 6ES71556AU010CN0 — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warr..
R8,052
Ex Tax:R7,002
Brand: SIEMENS
Stock: 4
SIMATIC S7-1200, Analog input, SM 1231, 4 AI, +/-10 V, +/-5 V, +/-2.5 V, or 0-20 mA/4-20 mA, 12 bit+sign (13 bit ADC)
Siemens 6ES7231-4HD32-0XB0. Mod..
I & O Module...
Analog
R8,054
Ex Tax:R7,003
Brand: SIEMENS
Stock: 4
Siemens 6ED1055-1CB10-0BA2 Display — Genuine SIEMENS product supplied by DistriNode.Available with live stock, verified product data, official manufac..
R3,465
Ex Tax:R3,013
Brand: SIEMENS
Stock: 60
Siemens 6ES71366DB000CA0, Digital, Output, 4 channels, 4 channels, 24 V, Grey, Yellow
Siemens 6ES71366DB000CA0. Module type: Digital, Signal directio..
I & O Module...
Digital
R6,925
Ex Tax:R6,022