Since 1980, Control Technology (CTI) has been an innovator in designing and manufacturing advanced products for process control and factory automation. We started out manufacturing specialty modules for Texas Instruments, Omron, Allen Bradley, and Siemens, including the automation market’s first-ever TCP/IP module. Today, we design and manufacture our line of process control products to equip manufacturers around the globe with superior control systems that are simple to operate, easy to integrate, compatible across successive product generations, and unfailingly reliable.
We are relentless in our pursuit to ensure compatibility across successive generations, to minimize the risk and cost of system modernization, and to help customers derive maximum return on investment and the ultimate in sustainability.
CTI
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CTI - Classic - ProcessorsSKU: 2500-C300CTI - CPU with 512K User Memory, 8192 Discrete I/O, 8192 Analog I/O, 256 PID Loops, 512 Alarms, Ethernet Port, Remote I/O Port, Profibus Port, SD Memory Card support, USB Port Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - ProcessorsSKU: 2500-C200CTI - CPU with 256K User Memory, 2048 Discrete I/O, 1024 Analog I/O, 64 PID Loops, 128 Alarms, Ethernet Port, Remote I/O Port, Profibus Port, SD Memory Card support, USB Port Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - I/O ConnectorsSKU: 2500-40FCTI - Connector for select 2500 Series Products. Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - I/O ModulesSKU: 2500-SSBCTI - Single Slot Blank Front Panel Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - I/O ModulesSKU: 2589-BCTI - 8/16/32 Point Universal Digital Input Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - 2558SKU: 2558CTI - 8 Channel Analog Input Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - I/O ModulesSKU: 2559-RTDCTI - 8 Channel RTD Input Module Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - Communications AdaptersSKU: 2572-BCTI - Fast Ethernet TCP/IP Adapter 10/100 Mbit Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - 2562SKU: 2562CTI - 8 Channel Analog Output Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - 2534SKU: 2534CTI - 8 Point Form C Relay Output Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - ProcessorsSKU: 2500P-ACP1CTI - Application Coprocessor; general-purpose auxiliary controller that enhances the capabilities of all CTI 2500 Series® and SIMATIC® 505 PLC systems Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Compact SeriesSKU: 2500C-2572-BCTI - Fast Ethernet TCP/IP Adapter (100Mbit) for Compact Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - Power SuppliesSKU: 2515-ACTI - Power Supply 120/2401VAC 100 Watt Learn MoreLogin to view pricingReady to Ship Typically ships within 24 hours -
CTI - Classic - I/O ModulesSKU: 2559-TCCTI - 8 Channel Thermocouple Input Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - Power SuppliesSKU: 2513-ACTI - Power Supply, 24VDC 75W, supports Redundancy Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - BasesSKU: 2500P-R16CTI - 16 Slot Mounting Base with High Speed Channel Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - BasesSKU: 2500-RIO-BCTI - CTI RS485 Remote Base Controller Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - ProcessorsSKU: 2500-C400CTI - CPU with 3072K User Memory, 8192 Discrete I/O, 8192 Analog I/O, 256 PID Loops, 512 Alarms, Ethernet Port, Remote I/O Port, Profibus Port, SD Memory Card support, USB Port Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - ProcessorsSKU: 2500-C100CTI - 505 CPU with 128K User Memory, 1024 Discrete I/O, 1024 Analog I/O, 16 PID Loops, 32 Alarms, Ethernet Port, NO Remote I/O Port, NO Profibus Port, SD Memory Card support, USB Port Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - ProcessorsSKU: 2500P-J750CTI – Janus PAC CPU with 3GB User Memory/ 15GB Program Data, 16K Discrete I/O, 16K Analog I/O, 4 Ethernet Ports, Remote I/O Port, Profibus Port, Web Server, SD Memory Card for storage, Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-J750CTI - Janus PAC with 3MB Project Memory – Compact Version Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2532SKU: 2532CTI - 16 Point Form A Relay Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2559-FPCSKU: 2559-FPCCTI - Connector for part number 2559-TC Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2596SKU: 2596CTI - 16 Point DC Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-R16CTI - Sixteen-Slot Base Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - BasesSKU: 2500-TAPCTI - RS485 Remote I/O tap and terminator Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2501SKU: 2501CTI - 8IN/4OUT Analog Module Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2599SKU: 2599CTI - 32 Point AC Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - BasesSKU: 2500P-R8CTI - 8 Slot Mounting Base with High Speed Channel Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - CTI SoftwareSKU: 2500P-WB-USBCTI - Workbench IDE, USB, Standard License Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - BasesSKU: 2500-RBCCTI - Profibus Remote Base Controller Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2550-ACTI - 8 Channel Isolated Analog Input Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - Communications AdaptersSKU: 2573-MODCTI - MODBUS RTU Serial Interface Adapter Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2591-ACTI - 16 Point Isolated 20-140 VDC 1.5 AMP/Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2597SKU: 2597CTI - 32 Point DC Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2598-8CTI - 8 Point AC Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-16-DO-24VCTI - 16 24VAC/VDC Digital Outputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-16-IDI-120VCTI - 16 Isolated 120/240VAC/VDC Digital Inputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-16-IDI-24VCTI - 16 Isolated 24VAC/VDC Digital Inputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-32F-CJCCTI - 32 pin Field Wiring Connector with cold junction compensation Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2500C-4-HSCCTI - 4 Channel High Speed Counter Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - Compact SeriesSKU: 2500C-8-AOCTI - 8 Analog Outputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-8-IDO-120VCTI - 8 Isolated 120/240VAC/VDC Outputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-8-IDO-24VCTI - 8 Isolated 24VAC/VDC Outputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-8-RL-FCCTI - 8 Form-C Relay Outputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-8-RTDCTI - 8 RTD Inputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-8-TCCTI - 8 Thermocouple Inputs Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-PADP-120VCTI - 120/240VAC Power Supply 50 Watt adapted for the 500 IO Base(all in one, no extra module required) Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-PS-120V-35CTI - 35-Watt AC Power Supply Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-PS-24V-35CTI - 35-Watt DC Power Supply Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-R4CTI - 4 Slot Base Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-R8CTI - Eight-Slot Base Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-RADP-RBCCTI - Profibus Remote Base Controller Adapter for 500 IO System(all in one, no extra module required) Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-RADP-RS485CTI - RS485 Remote Base Controller Adapter for 500 IO System(all in one, no extra module required) Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-RBC-PRFCTI - Profibus Remote Base Controller Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-RBC-RS485CTI - RS485 Remote Base Controller Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Compact SeriesSKU: 2500C-SSBCTI - Blank Single Slot Front Panel Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - CTI SoftwareSKU: 2500-FASTRAK-SCTI - FASTRAK PLC Workshop Suite Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - Classic - AdaptersSKU: 2500-IADPCTI - I/O Adapter for Series 500 Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - AdaptersSKU: 2500-PADPCTI - Power Supply Adapter for Series 500 Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - Communications AdaptersSKU: 2500P-ECC1CTI - Ethernet Communications Coprocessor Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - BasesSKU: 2500-R11-ACTI - 11 Slot Mounting Rack (Redundant) Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - AdaptersSKU: 2500-RADPCTI - RBC Adapter for Series 500 Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2505SKU: 2505CTI - Vibration Sensor Interface Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2530SKU: 2530CTI - 8 Point Form C Relay 6A 120/240 VAC Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2531SKU: 2531CTI - 32 Point Form A Relay Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2551-ACTI - 8 Channel Isolated Thermocouple Input Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2552-ACTI - 8 Channel Isolated RTD Input Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2555-ACTI - 16 Channel Analog Input (replaces Siemens 505-2555) Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2560-ACTI - 8 Channel Isolated Analog Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2577SKU: 2577CTI - Profibus DP Slave Adapter Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2580SKU: 2580CTI - 16 Point Isolated Discrete 95-132 VAC Input (replaces Siemens 505-2580 Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2581SKU: 2581CTI - 16 Point Isolated 24 VDC Input Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - 2582SKU: 2582CTI - 16 Point Isolated 125 VDC Input Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2588-8CTI - 8 Point Universal Digital Input Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - Classic - I/O ModulesSKU: 2590-ACTI - 16 Point Isolated Discrete 20-132 VAC Output (replaces Siemens 505-2590-A) Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - Classic - I/O ModulesSKU: 2596-8CTI - 8 Point DC Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - 2598SKU: 2598CTI - 16 Point AC Output Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - CTI SoftwareSKU: 2500P-WB-AMP2CTI - Workbench IDE, Annual Maintenance, 2yr Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - CTI SoftwareSKU: 2500P-WB-AMP1CTI - Workbench IDE, Annual Maintenance, 1yr Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - CTI SoftwareSKU: 2500P-WB-RMP1CTI - Workbench IDE, Annual Maintenance reinstatement if expired less than 1yr Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - Compact SeriesSKU: 2500C-32FCTI - 32-Pin Field Wiring Connector Learn MoreLogin to view pricingReady to Order Please contact us for lead time -
CTI - CTI SoftwareSKU: 2500P-WB-RMP2CTI - Workbench IDE, Annual Maintenance reinstatement if expired 1-2yr Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - CTI SoftwareSKU: 2500P-WB-USB-S3CTI - Workbench IDE, USB, Subscription License, 3mos Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - CTI SoftwareSKU: 2500P-WB-USB-S6CTI - Workbench IDE, USB, Subscription License, 6mos Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - CTI SoftwareSKU: 2572-DDS2CTI - Single License DDE Server for Windows XP Learn MoreLogin to view pricingReady to Order Please contact us for lead time
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CTI - Classic - Power SuppliesSKU: 2512-A (Do not use)CTI - Power Supply, 120/240VAC 75W, supports redundancy Learn More$1,100.00Ready to Order Please contact us for lead time