[ { "uid": "link_contact", "linkName": "Contact", "url": "/sg/contact#wago-support-contact-anchor", "target": "_self", "classAttributes": "phone" } ]

On this page:

Product Categories This May Also Interest You

[{"term":"Libraries_BA","id":0,"type":"QUICKLINKS"},{"term":"Instructions","id":1,"type":"QUICKLINKS"},{"term":"WAGO-I/O-PRO","id":2,"type":"QUICKLINKS"},{"term":"Building","id":3,"type":"QUICKLINKS"},{"term":"221","id":4,"type":"QUICKLINKS"}] [ { "uid": "item_0000003I", "link": { "linkName": "PRODUCTS", "url": "/sg/products", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ { "uid": "item_00001I1Z", "link": { "linkName": "Electrical Interconnections", "url": "/sg/electrical-interconnections", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00001I20", "link": { "linkName": "Rail-Mount Terminal Blocks", "url": "/sg/electrical-interconnections/discover-rail-mount-terminal-blocks", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I22", "link": { "linkName": "Installation Terminal Blocks and Connectors", "url": "/sg/electrical-interconnections/discover-installation-terminal-blocks-and-connectors", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I24", "link": { "linkName": "Pluggable Connectors", "url": "/sg/electrical-interconnections/discover-pluggable-connectors", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I26", "link": { "linkName": "PCB Terminal Blocks and Pluggable Connectors", "url": "/sg/electrical-interconnections/discover-pcb-connection", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I2A", "link": { "linkName": "Field-Wiring Terminal Blocks", "url": "/sg/electrical-interconnections/discover-field-wiring-terminal-blocks", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001JWL", "link": { "linkName": "Feedthrough Components", "url": "/sg/electrical-interconnections/discover-feedthrough-components", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } ] } , { "uid": "item_00001I2V", "link": { "linkName": "Interface Electronic", "url": "/sg/interface-electronic", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00001I2Y", "link": { "linkName": "Signal Conditioners and Isolation Amplifiers", "url": "/sg/interface-electronic/discover-signal-conditioners-isolation-amplifiers", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I37", "link": { "linkName": "Relay and Optocoupler Modules", "url": "/sg/interface-electronic/discover-relays-optocouplers", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I39", "link": { "linkName": "Power supplies", "url": "/sg/interface-electronic/discover-power-supplies", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I35", "link": { "linkName": "Current Transformers and Voltage Taps", "url": "/sg/interface-electronic/discover-current-transformers", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001JWO", "link": { "linkName": "Interface Modules", "url": "/sg/interface-electronic/discover-interface-modules", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001JWQ", "link": { "linkName": "System Wiring", "url": "/sg/interface-electronic/discover-system-wiring", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I3B", "link": { "linkName": "Overvoltage Protection", "url": "/sg/interface-electronic/overvoltage-protection", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } ] } , { "uid": "item_00001I2C", "link": { "linkName": "Automation Technology", "url": "/sg/automation-technology", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00001I2J", "link": { "linkName": "I/O Systems", "url": "/sg/automation-technology/discover-io-systems", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I2E", "link": { "linkName": "PLCs - Controllers", "url": "/sg/automation-technology/discover-plcs", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I2P", "link": { "linkName": "Software", "url": "/sg/automation-technology/discover-software", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I2S", "link": { "linkName": "Touch Panels", "url": "/sg/automation-technology/discover-touch-panels", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I2N", "link": { "linkName": "Sensor and Actuator Boxes", "url": "/sg/automation-technology/discover-sensor-actuator-boxes", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I2L", "link": { "linkName": "Industrial Switches", "url": "/sg/automation-technology/industrial-ethernet-switches", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } ] } , { "uid": "item_00001I3D", "link": { "linkName": "General", "url": "", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00001I3J", "link": { "linkName": "Marking", "url": "/sg/electrical-interconnections/discover-marking", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001I3H", "link": { "linkName": "Tools", "url": "/sg/c/tools", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00001JX1", "link": { "linkName": "Accessories", "url": "/sg/c/accessories", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002T2X", "link": { "linkName": "smartDESIGNER", "url": "https://configurator.wago.com/", "target": "_blank", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00004ABO", "link": { "linkName": "New products", "url": "", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } ] } ] } , { "uid": "item_0000003J", "link": { "linkName": "SOLUTIONS", "url": "/sg/solutions", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ { "uid": "item_00002A7D", "link": { "linkName": "Industries", "url": "", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00002A7J", "link": { "linkName": "Automobilindustrie", "url": "/sg/automotive-industry", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002A7L", "link": { "linkName": "Railway Systems", "url": "/sg/railway-systems", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002A7N", "link": { "linkName": "Power Engineering", "url": "/sg/power-engineering", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002A7P", "link": { "linkName": "Manufacturing Industry", "url": "/sg/manufacturing-industry", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002A7R", "link": { "linkName": "Building Technology", "url": "/sg/building-technology", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002A7T", "link": { "linkName": "Lighting Technology", "url": "/sg/lighting-technology", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002A7V", "link": { "linkName": "Marine and Offshore", "url": "/sg/marine-offshore", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002A7X", "link": { "linkName": "Process Industry", "url": "/sg/process-engineering", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } ] } , { "uid": "item_00002A7F", "link": { "linkName": "Topics", "url": "", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00002A82", "link": { "linkName": "Energy Management", "url": "/sg/energy-management", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002A84", "link": { "linkName": "Lighting Management", "url": "/sg/building-technology/lighting/lighting-management", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_000032FC", "link": { "linkName": "Explosion protection", "url": "/sg/process-engineering/explosion-protection", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00008RU2", "link": { "linkName": "Control Cabinet Manufacturing", "url": "/sg/control-cabinet-manufacturing", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_00008RU4", "link": { "linkName": "Cybersecurity Instructions", "url": "/sg/automation-technology/psirt", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } ] } , { "uid": "item_00003IJV", "link": { "linkName": "Digitization", "url": "", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00003IK0", "link": { "linkName": "Cloud Connectivity", "url": "", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00003IK6", "link": { "linkName": "Digital Engineering", "url": "/sg/discover-smartdata", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } ] } , { "uid": "item_00008RU6", "link": { "linkName": "Open Automation", "url": "/sg/open-automation", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ { "uid": "item_00008RU8", "link": { "linkName": "Cloud", "url": "/sg/open-automation/cloud-automation", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_00008RUA", "link": { "linkName": "Cyber-Security", "url": "/sg/open-automation/cybersecurity", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_00008RUC", "link": { "linkName": "Modular Software", "url": "/sg/open-automation/modular-software", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_00008RUE", "link": { "linkName": "Connectivity Hero", "url": "/sg/open-automation/connectivity-hero", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } ] } ] } , { "uid": "item_00000H6J", "link": { "linkName": "COMPANY", "url": "/sg/company", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ { "uid": "item_00002Z9V", "link": { "linkName": "Our Responsibility", "url": "/sg/responsibility", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00002ZAB", "link": { "linkName": "Community", "url": "/sg/responsibility/community", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002ZAD", "link": { "linkName": "Supply Chain", "url": "/sg/responsibility/supply-chain", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } ] } , { "uid": "item_00002Z9X", "link": { "linkName": "Data and Facts", "url": "/sg/data-facts", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ ] } , { "uid": "item_000083VE", "link": { "linkName": "Management", "url": "", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ ] } , { "uid": "item_00002ZA3", "link": { "linkName": "WAGO Group", "url": "/sg/wago-group", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00002ZAL", "link": { "linkName": "Minden Headquarters", "url": "/sg/wago-group/minden", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00008RU0", "link": { "linkName": "WAGO International", "url": "/sg/search?f=%3Afacet_pos_type%3ANationalAgency%3Afacet_pos_type%3AWagoCorporation%3Afacet_pos_type%3AProductionSite%3AresultType%3Acontact&sort=relevance&pageSize=20", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_sg_0000CZRE", "link": { "linkName": "Production Sites", "url": "/sg/s/productionsite", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_00002ZAN", "link": { "linkName": "WAGO Germany", "url": "/sg/wago-group/germany", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002ZB5", "link": { "linkName": "M&M Software", "url": "/sg/wago-group/m-and-m-software", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } ] } , { "uid": "item_000006E3", "link": { "linkName": "CAREERS", "url": "/sg/careers", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ ] } ] } , { "uid": "item_00000Y94", "link": { "linkName": "CUSTOMER SERVICE", "url": "/sg/contact", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ { "uid": "item_sg_0000HJ6G", "link": { "linkName": "E-Business", "url": "/sg/procurement-channels", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ { "uid": "item_sg_0000HJ6J", "link": { "linkName": "Online Ordering", "url": "/sg/registrationpage", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } ] } , { "uid": "Item_sg_0000GTVR", "link": { "linkName": "WAGO Partners", "url": "/sg/wago-partners", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_000052Y2", "link": { "linkName": "Solution Provider", "url": "/sg/solution_provider", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_00004SYZ", "link": { "linkName": "Wholesaler", "url": "/sg/wholesaler", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } ] } , { "uid": "item_sg_0000HJ6K", "link": { "linkName": "Knowledge & Events", "url": "/sg/online-trainings", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ { "uid": "item_000049KC", "link": { "linkName": "Seminars and Training", "url": "/sg/online-trainings", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_sg_0000HJ6O", "link": { "linkName": "Online Feature Manuals", "url": "/sg/online-services", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } , { "uid": "item_sg_0000HQW1", "link": { "linkName": "Cross Reference Search", "url": "/sg/crossreferences", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } ] } ] } , { "uid": "item_000006E5", "link": { "linkName": "DOWNLOADS", "url": "/sg/downloads", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" }, "children": [ { "uid": "item_00002CD1", "link": { "linkName": "Documentation", "url": "/sg/search?q=*%3Arelevance%3AresultType%3Adownload%3Afacet_download_docCategory1%3ADL_13", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ ] } , { "uid": "item_00002CD9", "link": { "linkName": "Software", "url": "/sg/search?q=*%3Arelevance%3AresultType%3Adownload%3Afacet_download_docCategory1%3ADL_58%3Afacet_download_docCategory1%3ADL_59%3Afacet_download_docCategory1%3ADL_57%3Afacet_download_docCategory1%3ADL_56%3Afacet_download_docCategory1%3ADL_8&amp;ststate=eyJwcm9kdWN0IjoiL3NlYXJjaD9xXHUwMDNkKiUzQXJlbGV2YW5jZSUzQXJlc3VsdFR5cGUlM0Fwcm9kdWN0XHUwMDI2c2l0ZU5hbWVcdTAwM2RXQUdPLURFLVdlYnNpdGUiLCJkb3dubG9hZCI6Ii9zZWFyY2g%2FcVx1MDAzZColM0FyZWxldmFuY2UlM0FyZXN1bHRUeXBlJTNBZG93bmxvYWQlM0Fkb2NDYXRlZ29yeTElM0FETF81OCUzQWRvY0NhdGVnb3J5MSUzQURMXzU5JTNBZG9jQ2F0ZWdvcnkxJTNBRExfNTclM0Fkb2NDYXRlZ29yeTElM0FETF81NiJ9", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ ] } , { "uid": "item_00002CD3", "link": { "linkName": "Application Notes", "url": "/sg/search?q=*%3Arelevance%3AresultType%3Adownload%3Afacet_download_docCategory1%3ADL_3", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ ] } , { "uid": "item_00002CD7", "link": { "linkName": "smartDATA Downloads", "url": "/sg/search?q=*%3Arelevance%3AresultType%3Adownload%3Afacet_download_docCategory1%3ADL_47&amp;ststate=eyJwcm9kdWN0IjoiL3NlYXJjaD9xXHUwMDNkKiUzQXJlbGV2YW5jZSUzQXJlc3VsdFR5cGUlM0Fwcm9kdWN0XHUwMDI2c2l0ZU5hbWVcdTAwM2RXQUdPLURFLVdlYnNpdGUiLCJkb3dubG9hZCI6Ii9zZWFyY2g%2FcVx1MDAzZColM0FyZWxldmFuY2UlM0FyZXN1bHRUeXBlJTNBZG93bmxvYWQifQ%3D%3D", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ ] } , { "uid": "item_00002CDB", "link": { "linkName": "Certificates and Approvals", "url": "/sg/certificates", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_00002CDJ", "link": { "linkName": "Corporate Certificates", "url": "/sg/corporate-certificates", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002CDL", "link": { "linkName": "Product-Specific Certificates", "url": "/sg/search?q=*%3Arelevance%3AresultType%3Adownload%3Afacet_download_docCategory2%3ADL_36&amp;ststate=eyJwcm9kdWN0IjoiL3NlYXJjaD9xXHUwMDNkKiUzQXJlbGV2YW5jZSUzQXJlc3VsdFR5cGUlM0Fwcm9kdWN0XHUwMDI2c2l0ZU5hbWVcdTAwM2RXQUdPLURFLVdlYnNpdGUiLCJkb3dubG9hZCI6Ii9zZWFyY2g%2FcVx1MDAzZColM0FyZWxldmFuY2UlM0FyZXN1bHRUeXBlJTNBZG93bmxvYWQifQ%3D%3D", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00002CDP", "link": { "linkName": "Guidelines and Regulations", "url": "/sg/guidelines", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_00003PKN", "link": { "linkName": "Laboratory Tests", "url": "/sg/laboratory-tests", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" } } , { "uid": "item_0000AF34", "link": { "linkName": "Environmental Product Compliance", "url": "https://smartdata.wago.com/articledata/svhc", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } ] } , { "uid": "item_00002CDT", "link": { "linkName": "Catalogs", "url": "/sg/catalogs-price-lists", "target": "_self", "renderWithEmptyTarget": true, "classAttributes": "" }, "children": [ { "uid": "item_000089G5", "link": { "linkName": "Catalogs and Other Print Media", "url": "", "target": "_self", "renderWithEmptyTarget": false, "classAttributes": "" } } ] } ] } ]

Interface Electronic

Modern equipment design requires a wide variety of components that can meet diverse challenges: Examples include user- and maintenance-friendliness, low investment costs, safety and availability, and simplicity in design and usage.

Different WAGO Interface Modules with various designs, such as pluggable function and interface modules, narrow relay and optocouplers and modern high-efficiency switch mode power supplies, are ideal for meeting these challenges and ensuring safe isolation of the wiring and function levels.

Product Categories

Interface Electronic Variety

Signal Conditioners and Isolation Amplifiers

Isolating, amplifying, filtering and converting:

WAGO's JUMPFLEX^® Signal Conditioners and Isolation Amplifiers handle a large number of functions in various application areas and provide secure and error-free signal transmission – thanks to a comprehensive range of approvals for worldwide applications.

Relay and Optocoupler Modules

Whether relay sockets or pluggable relay and optocoupler modules – WAGO's array of relay and optocouplers offer a solution for any requirement. Use them in any sector of industry including process technology and power engineering, railway applications and machine engineering, as well as general control cabinet construction.

Power Supply Modules

WAGO’s efficient power supplies always deliver a constant supply voltage – whether for simple applications or for automation with greater power requirements. WAGO offers uninterruptible power supplies (UPS), buffer modules, redundancy modules and a wide range of electronic circuit breakers (ECBs) as a complete system for seamless upgrades.

Current Transformers and Voltage Taps

Anywhere high currents need to be measured and processed, WAGO's current transformers are the first choice. Voltage taps also easily and safely tap the measurement voltage in existing systems.

Interface Modules

WAGO's interface modules offer you safe and maintenance-free connections for flexible signal wiring applications. They connect electronics to electrical systems at the control level and handle signal transmission and distribution on the control and field levels (system, machine).

System Wiring

WAGO's system wiring solutions allow you to wire individual components of your automation application systematically, quickly and easily. As system and control cabinet solutions become more and more complex, this saves time and money on planning, installation and commissioning.

Overvoltage Protection and Specialty Electronics

WAGO's overvoltage protection and specialty electronic products have many uses. Interface modules with specialty functions provide safe, error-free signal processing and adaptation. Our overvoltage protection solutions provide reliable fuse protection against high voltages for electrical equipment and systems.

[{"code":"ContentArticleTopicPageTemplate","type":"WagoContentArticlePageType"},{"code":"ContentArticleProductNewsPageTemplate","type":"WagoContentArticlePageType"}]

Your contact person at WAGO

WAGO Singapore

Additional service offerings:

This May Also Interest You

Compatible with Our Interface Electronic Products

Applications for Relays and Optocouplers

Learn more about the extensive scope of applications for our relays and optocouplers and see vividly illustrated application examples, such as how manual operation relays are used in buildings, or how we meet the requirements of EN 50155 in the railway sector.

WAGO ECO Power

Many basic applications only require 24 VDC. Here, WAGO’s ECO Power Supplies are the economical solution.