RS Components, Ltd. Datasheets for I/O Modules and Instruments

Data acquisition I/O devices have both input and output functionality. Digital or discrete I/O modules include on-off signals used in communication, user interface, or control.
I/O Modules and Instruments: Learn more

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Product Name Notes
1 ch. high speed counter unit 60kHz, PNP - PLCs, HMI & Data Acquisition - PLC I/O Modules
10 to 16-Bit R/D Converter, Osc. LQFP48 - Data Converters - Resolver to Digital Converters
16 Digital Outputs Module Relay - PLCs, HMI & Data Acquisition - PLC I/O Modules
16-bit I/O Expander,I2C,MCP23017-E/SP - Interface ICs - I/O Expanders
16-Bit I/O Port Expander I2C 0.4M QFN28 - Interface ICs - I/O Expanders
16-Bit I/O Port Expander I2C 0.4M SSOP28 - Interface ICs - I/O Expanders
16-Bit I/O Port Expander I2C 3.4M QFN24 - Interface ICs - I/O Expanders
16-Bit I/O Port Expander I2C 3.4M SSOP24 - Interface ICs - I/O Expanders
16-bit I2C & SMBus I/O port,PCA9555DB - Interface ICs - I/O Expanders
16-bit I2C & SMBus I/O port,PCA9555PW - Interface ICs - I/O Expanders
16-Bit I2C I/O Expander Int./Reset TSSOP - Interface ICs - I/O Expanders
16-bit I2C-bus GPIO,2.3-5.5V,PCA9535PW - Interface ICs - I/O Expanders
16-bit I2C-bus GPIO,2.3-5.5V,PCA9539PW - Interface ICs - I/O Expanders
16-Bit Low-Power I/O Expander I2C QFN24 - Interface ICs - I/O Expanders
16-Bit Low-Power I/O Expander I2C TSSOP - Interface ICs - I/O Expanders
16bit I2C & SMBus I/O port,PCA9535D SO24 - Interface ICs - I/O Expanders
16bit I2C & SMBus I/O port,PCA9555D SO24 - Interface ICs - I/O Expanders
16Inputs and 16Outputs Module Transistor - PLCs, HMI & Data Acquisition - PLC I/O Modules
8 Digital Outputs Module Isolated Relay - PLCs, HMI & Data Acquisition - PLC I/O Modules
8 Inputs and 8 Outputs Module Relay - PLCs, HMI & Data Acquisition - PLC I/O Modules
8 Inputs and 8 Outputs Module Transistor - PLCs, HMI & Data Acquisition - PLC I/O Modules
8-bit I/O Expander,SPI,MCP23S08-E/P - Interface ICs - I/O Expanders
8-bit I2C & SMBus I/O port,PCA9554APW - Interface ICs - I/O Expanders
8-bit I2C & SMBus I/O port,PCA9554D SO16 - Interface ICs - I/O Expanders
8-bit I2C & SMBus I/O port,PCA9554PW - Interface ICs - I/O Expanders
8-bit I2C & SMBus I/O port,PCA9557D SO16 - Interface ICs - I/O Expanders
8-bit I2C & SMBus I/O port,PCA9557PW - Interface ICs - I/O Expanders
8-Bit I2C I/O Expander Inter./Reset SO16 - Interface ICs - I/O Expanders
8-Bit I2C I/O Expander Interrupt SOIC16 - Interface ICs - I/O Expanders
8-Bit I2C I/O Expander Interrupt SSOP16 - Interface ICs - I/O Expanders
8-Bit I2C I/O Expander with Reset SOIC16 - Interface ICs - I/O Expanders
8-Bit I2C Low-Power I/O Expander SSOP16 - Interface ICs - I/O Expanders
8-Bit I2C Low-Power I/O Expander SSOP16 - Interface ICs - I/O Expanders Delivery on production packaging - Reel. This product is non-returnable.
8-bit Input/Output Expander, SPI - Interface ICs - I/O Expanders
A Professional range of Digital extension modules from Phoenix Contact. These extension modules are for the more complex applications with interface system devices. They off digital inputs and outputs for...
A pushbutton on the 64-channel module can, with successive presses display channels 0 to 31 or 32 to 63 on the block Manufacturer Series = M340 Number of Outputs =...
A range of NX-ID series Digital input units from Omron. These NX-ID digital I/O units are for high-speed synchronous control & general purpose and selectable synchronous I/O refreshing or free...
All Modicon M340 processors are supplied with an 8Mb SD (Secure Digital) type Flash memory card. This memory card is intended for backing up the program, symbols and comments and...
ANAAD2S1200YSTZ - Data Converters - Resolver to Digital Converters
Analogue Input Modules offer the following: For Use With = PLC Module Module Type = Input/Output Input Type = Analogue Number of Inputs = 4 Voltage Category = 24 V...
Analogue Input/Output Modules offer the following: For Use With = SYSMAC CJ Series Module Type = Input/Output Input Type = Analogue Output Type = Analogue Number of Inputs = 2...
Analogue Output Modules offer the following: For Use With = SYSMAC CJ Series Module Type = Output Output Type = Analogue Number of Outputs = 4 Voltage Category = 10...
AXIOLINE F is the I/O system for the control cabinet. All I/Os are quick as regards response time, robust in terms of their design, and very easy to operate. This...
BMX discrete I/O modules are standard format (1 slot). They have a case, which ensures IP20 protection of the electronics, and are locked into postion by a captive screw. Manufacturer...
Bus repeater/translator,I2C,400kHz,SOIC8 - Interface ICs - I/O Expanders
By mounting a Temperature Sensor Unit to the PLC, inputs can be obtained from thermocouples or platinum resistance thermometers, and temperature measurements can be converted to binary data (4-digit hexadecimal)...
CC-Link Interface (slave) - PLCs, HMI & Data Acquisition - PLC Expansion Modules
Config. 8-Bit I2C GPIO Expander UMLP16 - Interface ICs - I/O Expanders
Depending on the choice made during configuration, the modules offer, for each of the inputs, the following range: Manufacturer Series = M340 Number of Inputs = 4 Input Type =...
DeviceNet Master Unit for CJ1-series PLC - PLCs, HMI & Data Acquisition - PLC I/O Modules
Digital mixed I/O modules for Modicon M221, M241 and M251 logic controllers Modicon TM3 digital mixed I/O modules. Types with different numbers of digital outputs. Output types with relay available.
Discrete input modules that have been designed to interface with a range of devices within the Modicon Premium automation platform. Available with either 16 or 32 digital discrete inputs ,A...
Easy-MFD I/O modules clip to the rear of the CPU and may be selected as required for the application. The analogue I/O voltage range is 0 to +10Vdc Manufacturer Series...
Expandable Five-Channel I2C HUB SOIC20 - Interface ICs - I/O Expanders
Expansion Modules for S7-200 Manufacturer Series = SIMATIC S7-200 Series Number of Inputs = 4 Number of Outputs = 4 Input Type = Digital Output Type = Digital, Relay For...
Extension modules for PNOZ sigma series safety blocks. The extension blocks provide reinforcement and increase the number of safety contacts on a base device. The contact extension block expands an...
Five CPM2C Expansion Units can be used to expand the system to 140 I/O. Digital I/O expansion has NPN/PNP inputs and relay outputs For Use With = PLC Module Module...
For even greater flexibility in larger systems, the digital expansion module you choose may be sited up to 30 metres away and connected using two core cable to an EASY200-EASY...
For interconnection of the Moeller SmartWire switchgear interface system.,SmartWire offers a direct connection between your Easy Relay system and the Moeller X-Start contactor range. By utilising a simple ribbon cable...
FX3U series high-speed counter-module from Mitsubishi. These high-speed counter blocks provide extra high-speed counter or counters to the attached FX main unit. The FX3U series count 1 or 2 phase...
FX3U series networking CC-Link blocks from Mitsubishi. These two CC-link V2 units FX3U-16CCL-M master block and FX3U-64CCL interface blocks are available for all FX3G and FX3U main units and enable...
FX3U series positioning blocks from Mitsubishi. These positioning blocks are efficient single-axis positioning modules for controlling either step drives or servo drives (by external regulator) with a pulse train. The...
FX3U series power supply units from Mitsubishi. These FX series power supply units are used to add power onto the 5 V and 24 V extension buses when the built-in...
FX3U series temperature control blocks from Mitsubishi. These temperature control blocks are used when the internal PID functions are not precise or fast enough. The 4 inputs on the control...
FX5 series Extension connector conversion modules from Mitsubishi. These connector conversion modules are the communication between the FX5U extension modules and the extension connector so connection with FX5U requires this...
FX5 series intelligent function module from Mitsubishi. The FX5-CCLIEF is an intelligent function module to connect the FX5 CPU modules as an intelligent device station to a CC-Link IE field...
HART-Modem mit USB - PLCs, HMI & Data Acquisition - PLC Expansion Modules
High performing TSX Micro Ethernet TCP/IP network module for use with products within the Modicon Premium Automation platform. The Ethernet module has multiple communication services including I/O scanning and Modbus...
I/O Expander 16Bit I2C Open-Drain SOIC28 - Interface ICs - I/O Expanders
I/O Expander 16Bit I2C OpenDrain SPDIP28 - Interface ICs - I/O Expanders
I/O Relay terminals with 16 points and push in terminal blocks are used to downsize control panels and save labour. The push in terminal blocks save wiring work in comparison...
I/O Systems, MAX7301AAX+ - Interface ICs - I/O Expanders
I2C & SMBus GPIO Expanders 16Pin SO Tube - Interface ICs - I/O Expanders
I2C & SMBus Low Power IO Exp 24Pin - Interface ICs - I/O Expanders
I2C and SMBus IO Port 24Pin HVQFN EP - Interface ICs - I/O Expanders
I2C Bus & SMBus IO Port 16Pi HVQFN EP TR - Interface ICs - I/O Expanders
I2C Bus & SMBus Low Power IO Port 16P SO - Interface ICs - I/O Expanders
I2C Bus & SMBus Low Power IO Port 24P SO - Interface ICs - I/O Expanders
I2C Bus & SMBus LP IO Port 16Pin HVQFN - Interface ICs - I/O Expanders
I2C bus 16-bit I/O expander,PCF8575TSF1 - Interface ICs - I/O Expanders
I2C bus advanced I/O port,PCA9698DGG - Interface ICs - I/O Expanders
I2C bus extender/driver,P82B715TD SOIC8 - Interface ICs - I/O Expanders
I2C bus extender/driver,P82B715TD SOIC8 - Interface ICs - I/O Expanders Delivery on production packaging - Punnet. This product is non-returnable.
I2C Bus IO Port 56Pin TSSOP Tube - Interface ICs - I/O Expanders
I2C Hub 20Pin TSSOP Tube - Interface ICs - I/O Expanders
I2C/SMBus 16-bit GPIO Expander TSSOP-16 - Interface ICs - I/O Expanders
Inline terminal with eight analog input channels and supply for passive sensors. For built in a cabinet with a degree of protection IP20. Analog single-ended signal inputs for the connection...
IO Expander 16Pin SO - Interface ICs - I/O Expanders
Max. switching capacity: 0.3A/point @ 4.5 to 30Vdc (CP1W-40EDT1), 0.3A/point @ 24Vac +10%/-5% (CP1W-20EDT1). Leakage current: 0.1mA max. Residual voltage: 1.5V max. For Use With = PLC Module Module Type...
Max. switching capacity: 2A @ 250Vac (cos ∅ = 1), 24Vdc 4A/common. Min. switching capacity: 10mA @ 5Vdc. Electrical life (resistive load): 150 x 10³ operations, 24Vdc . Electrical life...
MODULE TELEFAST 2 - PLCs, HMI & Data Acquisition - PLC I/O Modules
Multi-port I/O expanders from Cypress Semiconductor with on-board user accessible EEPROM and several PWM outputs. Number of I/O Channels = 20 Interface = I2C Number of Pins = 28 Package...
Multi-port I/O expanders from Cypress Semiconductor with on-board user accessible EEPROM and several PWM outputs. Number of I/O Channels = 40 Interface = I2C Number of Pins = 48 Package...
NX series IO-Link master unit form Omron. The IO-Link makes communication down to sensor level information visible and the screwless clamping terminal block reduces wiring work. Machine downtime can be...
NX-ECC series EtherCAT coupler unit from Omron. This EtherCAT coupler unit combines flexibility in remote I/O configuration with the speed and determinism of EtherCAT. This NX series EtherCAT coupler unit...
Open standard programming to the IEC1131-3 standard, the Easy-Soft system uses editing tools based upon the widely used CoDeSys programming package from 3S. Proven technical features, simple handling and wide...
PCF8574A I2C 8-bit expander 0111,TSSOP20 - Interface ICs - I/O Expanders
Port Expander 19-I/O 28-Pin SSOP - Interface ICs - I/O Expanders
Professional range of Ethernet head station from Phoenix Contact. These modular gateway Ethernet head station with Modbus TCP, HART IP, FDT/DTM can support five expansion modules. All models are highly...
Professional range of IDEM VIPER Safety Relays with pluggable and screw terminals. The safety relays incorporate expansion units. The relays can be directly wired to increase the number of safety...
Professional range of NX series relay digital output units from Omron. The NX-OC digital output relay is a free run refreshing and is a screwless push in connection type to...
Professional range of NX series sysmac analogue I/O option boards from Omron. These screwless analogue option boards are mounted to the option board slot on the CPU unit. The option...
Professional range of NX-AD series analogue input units from Omron. These voltage and current analogue input units are designed to meet all machine control needs from general purpose inputs to...
Professional range of NX-DA series analogue output units from Omron. These voltage and current analogue output units are designed to meet all analogue control needs from high-speed synchronous control to...
Professional range of NX-OD series digital output units from Omron. These transistor digital output units are designed to meet all digital control needs from general purpose to high-speed synchronous control.
Professional range of NX-PF series power supply units from Omron. These additional I/O power supply units feed additional power to the I/O circuits for NX series I/O units. All models...
Professional range of Radioline wireless transceivers from Phoenix Contact. These wireless transceivers are designed for easy assignment of inputs and outputs to support large systems. Radioline transmits I/O signals or...
Professional range of VIP base modules from Phoenix contact. These base modules units with input/output accessories provide universal channel configuration. The base module units have the markings for channels 1-8.
Professional range of VIP input/output modules from Phoenix Contact. These VIP field termination assemblies with input/output accessories provide universal channel configuration for applications seeking to evolve from a traditional fixed...
Profibus Master Unit for CJ1-series PLC - PLCs, HMI & Data Acquisition - PLC I/O Modules
Proj. Capacitive Touch Drvr SPI UQFN-18 - Interface ICs - I/O Expanders
PSM-PTK Manufacturer Series = 276 Voltage Category = 28 V dc, 240 V ac Length = 86mm Width = 12.3mm Depth = 96mm Dimensions = 86 x 12.3 x 96...
PSM-PTK Manufacturer Series = 279 Voltage Category = 28 V dc, 240 V ac Length = 86mm Width = 12.3mm Depth = 96mm Dimensions = 86 x 12.3 x 96...
Range of FX5UC extension modules from the iQ-F series from Mitsubishi, offering high performance in a compact, cost effective package. These digital input/output modules are an extension to the FX5UC...
Range of serial communication option boards from Omron. The communication option boards support host link, modbus-RTU master and no protocol easy master functions. These option boards are designed to connect...
Rem. I/O Expander For I2C BUS,PCA8574AD - Interface ICs - I/O Expanders
Remote 16-Bit I2C and SMBus Low-Power - Interface ICs - I/O Expanders
Remote 8-Bit I2C I/O Expander SSOP16 - Interface ICs - I/O Expanders
Remote 8-Bit I2C I/O Expander SSOP16 - Interface ICs - I/O Expanders Delivery on production packaging - Reel. This product is non-returnable.
Remote I/O Exp For I2C Bus,PCF8574T/3 - Interface ICs - I/O Expanders
Remote I/O Exp For I2C Bus,PCF8574TS/3 - Interface ICs - I/O Expanders
Resolver to Digital 12-Bit Parallel/Ser - Data Converters - Resolver to Digital Converters
Resolver to Digital 16-Bit Parallel - Data Converters - Resolver to Digital Converters
Resolver to Digital 16-Bit Parallel/Ser - Data Converters - Resolver to Digital Converters
Resolver-Digital Converter 16-Bit LQFP48 - Data Converters - Resolver to Digital Converters
Resolver-to-Digital Converter SBCDIP40 - Data Converters - Resolver to Digital Converters
Serial Communication Modules supporting Host Link, No-protocol, NT Link (1:N), Serial PLC Link, Serial Gateway (CompoWay/F master, Modbus-RTU master) and Modbus-RTU easy master functions. CP1W-CIF01 RS-232C module (stock no. 401-484)...
SIPART DR19 for applications in machine and instrument manufacturing. SIPART DR2 for all standard tasks, with comprehensive display. Controller can be expanded with accessory modules. Cable for PC connection For...
Smartslice 2-Channel analog input unit - PLCs, HMI & Data Acquisition - PLC I/O Modules
Smartslice 2-Channel current output unit - PLCs, HMI & Data Acquisition - PLC I/O Modules
Smartslice 2-Channel voltage output unit - PLCs, HMI & Data Acquisition - PLC I/O Modules
Smartslice 2-point Relay output unit - PLCs, HMI & Data Acquisition - PLC I/O Modules
Smartslice 4-point NPN input unit - PLCs, HMI & Data Acquisition - PLC I/O Modules
Smartslice 4-point PNP input unit - PLCs, HMI & Data Acquisition - PLC I/O Modules
Smartslice 4-point PNP output unit - PLCs, HMI & Data Acquisition - PLC I/O Modules
Smartslice DeviceNet interface unit - PLCs, HMI & Data Acquisition - PLC Expansion Modules
Smartslice PROFIBUS-DP interface unit - PLCs, HMI & Data Acquisition - PLC Expansion Modules
Standard and Performance processors from the Modicon M340 automation platform manage an entire PLC single-rack station on which a maximum of 11 slots can be equipped with: Discrete I/O modules.
Standard web services are integrated in the ethernet network module on the Modicon M340 platform. The embedded web server is a realtime data server. All the data can be presented...
Supplied in die-cast casings for extra durability, and available in full height and half height modules. With the exception of the first slot (that will only accept a full height...
The 170ADM35010 is a high performing discrete 16 input/ 16 output base module for use with the Modicon Momentum automation platform. It controls discrete field actuating devices by interpreting information...
The analogue I/O modules for the Modicon TSX Micro PLCs are half height modules, with individually configurable channels, adn are supplied complete with terminal blocks. Manufacturer Series = Modicon TSX...
The BMX AMI 0410 module is a high-level analogue input module with 4 isolated inputs (16 bits). Used with sensors or transmitters, it performs monitoring, measurement and process control functions...
The BMX AMO 0210 module is a module with 2 high-level isolated outputs (15 bits + sign). It offers, for each of them, the ranges:. Manufacturer Series = M340 Number...
The counter modules for the Modicon M340 automation platform are used to count the pulses generated by a sensor or to process the signals from an incremental encoder. 2-wire 24V...
The first model in the iQ-F series is the FX5U, offering high performance in a compact, cost effective package. The FX5U continues the FX tradition of total flexibility by offering...
The Modicon M221 logic controller is for application for controlling of simple machines and offers best-in-class performance. It requires minimal installation and offers tremendous versatility. Connect a simple remote operator...
The Modicon Quantum automation platform offers a complete range of analogue I/O modules designed to work with a wide variety of devices. These modules comply with internationally accepted IEC electrical...
The Preventa XPSMCM expansion modules are designed for safety inputs or outputs and are configurable individually or in pairs. They have a compact designed, 22.5 x 99 x 114.5 mm,...
The Preventa XPSMCM safe relay output modules have a compact designed, 22.5 x 99 x 114.5 mm, the same size as a typical safety relay. Range = Preventa Series =...
The Schneider Electric Modicon Quantum discrete input module has been designed to interface with a range of devices. It can be used in a safety architecture without interfering with the...
The Schneider Electric Modicon Quantum discrete output module has been designed to interface with a range of devices. It can be used in a safety architecture without interfering with the...
The SIMATIC IOT2000 IO Arduino based shield module from Siemens enables local IO connectivity for IOT gateway. The IOT2000 IO module with its digital and analogue IO’s is designed to...
The SIWAREX FTA (Flexible Technology, Automatic Weighing Instrument) from Siemens is a versatile and flexible weighing module. It can be used wherever a scale needs to work automatically according to...
The SIWAREX U weighing module from Siemens is both versatile and flexible. It can be used wherever static scales are to be used in the SIMATIC S7 automation system. SIWAREX...
The STB NIP 2212 allows the Advantys STB island to function as a node on an Ethernet local area network (LAN). Transparent Ready implementation classification of B20,HTTP embedded web server,SNMPâ€"allows...
These are available in 8 or 16 input or output point sizes. They attach directly to the right hand end of the Base Unit or Expansion Unit (see Digital Expansion...
These look similar to FX2N Base Units and are available in 32 and 48 I/O formats. They attach to the right hand end of the Base Unit or Digital Expansion...
These modules enable Easy Controllers type 700, 800 and MFD to be connected as slaves in a network to a higher level PLC or supervisory system. However, as there is...
This analogue output module from the Quantum series can be used in a safety architecture without interfering with the safety process. Unlike the safety modules, this module referred to as...
This backplane from the Quantum series can be used in a safety architecture without interfering with the safety process. For use with local, remote and distributed I/O modules,Non-interfering with safety...
This offers an ideal means of interfacing a shaft encoder to an FX2N PLC. It counts 1 or 2 phase (A/B) inputs up to 50kHz and has two 0.5A, 5...
This range of mobile I/O expanders and keypad controllers from Analog Devices are ideal for applications which need a large extended keypad and/or expanded I/Os. This is applications such as...

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