{"product_id":"abb-bailey-ntcs04-control-i-o-termination-unit","title":"ABB Bailey NTCS04 Control I\/O Termination Unit","description":"\u003ch3\u003eABB Bailey NTCS04 Controller\/Station Termination Unit\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB Bailey NTCS04\u003c\/strong\u003e is a \u003cstrong\u003eController\/Station Termination Unit\u003c\/strong\u003e for the INFI 90 distributed control system. It provides the physical wiring interface between INFI 90 control modules and field devices, supporting analog inputs, digital I\/O, and serial communication connections in a compact, modular design.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NTCS04\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Controller\/Station Termination Unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e INFI 90 \/ Symphony\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e ABB \/ Bailey Controls\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4 analog (4–20 mADC); 3 digital (24 VDC or 125 VDC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 analog (1–5 VDC or 4–20 mADC); 4 digital (24 VDC, isolated open-collector)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurge Protection:\u003c\/strong\u003e Meets IEEE-472-1974 Surge Withstand Capability Test\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CSA certified for process control equipment in ordinary (non-hazardous) locations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 24 V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 70°C (32°F to 158°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 0% to 95% up to 70°C (non-condensing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e Sea level to 3 km (1.86 miles)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Quality:\u003c\/strong\u003e Non-corrosive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 203 × 25 × 178 mm (8.0\" × 1.0\" × 7.0\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 kg (0.88 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Occupies one slot in standard INFI 90 field termination panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e IMCISX2, IMQRS02, NKTU01 modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMixed Signal Support:\u003c\/strong\u003e Handles both analog and digital signals in a single termination unit, reducing panel space.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEEE Surge Protection:\u003c\/strong\u003e Built-in surge withstand capability protects downstream electronics from transient events.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA Certified:\u003c\/strong\u003e Approved for ordinary location process control equipment installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular Design:\u003c\/strong\u003e Single-slot footprint allows dense termination layouts in control panels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolated Digital Outputs:\u003c\/strong\u003e Open-collector outputs with isolation prevent ground loop issues.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eControl I\/O termination for process control stations\u003c\/li\u003e\n  \u003cli\u003eAnalog transmitter and actuator signal wiring\u003c\/li\u003e\n  \u003cli\u003eDigital limit switch and solenoid valve connections\u003c\/li\u003e\n  \u003cli\u003eSerial communication interface termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What modules are compatible with NTCS04?\u003c\/strong\u003e\u003cbr\u003e\nA: The NTCS04 is compatible with \u003cstrong\u003eIMCISX2, IMQRS02, and NKTU01\u003c\/strong\u003e modules. Verify your specific module's termination requirements before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can NTCS04 be used in hazardous locations?\u003c\/strong\u003e\u003cbr\u003e\nA: The NTCS04 is \u003cstrong\u003eCSA certified for ordinary (non-hazardous) locations\u003c\/strong\u003e. For hazardous area applications, consult ABB for appropriate rated termination units.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum altitude for NTCS04 operation?\u003c\/strong\u003e\u003cbr\u003e\nA: The NTCS04 is rated for operation from \u003cstrong\u003esea level to 3 km (1.86 miles)\u003c\/strong\u003e without derating.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eUnpack and inspect NTCS04 for shipping damage.\u003c\/li\u003e\n  \u003cli\u003eInstall fuse and configure dipshunts per system design.\u003c\/li\u003e\n  \u003cli\u003eMount NTCS04 in standard INFI 90 field termination panel slot.\u003c\/li\u003e\n  \u003cli\u003eConnect field wiring to designated terminals per wiring schedule.\u003c\/li\u003e\n  \u003cli\u003eVerify analog signal shield grounding and digital output isolation.\u003c\/li\u003e\n  \u003cli\u003ePerform continuity and insulation resistance tests before energizing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Mix:\u003c\/strong\u003e Confirm your application requires the specific analog\/digital I\/O mix provided by NTCS04.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e Verify digital input voltage (24 VDC vs. 125 VDC) matches your field device specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpare Fuses:\u003c\/strong\u003e Stock replacement fuses compatible with NTCS04 fuse holders.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53763686957240,"sku":"NTCS04","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/NTCS04_3.png?v=1784015590","url":"https:\/\/www.globalpetroparts.com\/products\/abb-bailey-ntcs04-control-i-o-termination-unit","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}