{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AJ65SBTB1-8T","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"AJ65SBTB1-8T","canonicalUrl":"https://aoctrl.com/mitsubishi/AJ65SBTB1-8T","factsUrl":"https://aoctrl.com/api/mcp/products/AJ65SBTB1-8T","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi AJ65SBTB1-8T remote I/O station, 8-point transistor sink output, DC12/24V rated load, 0.5 A per point, 35 mA draw at 24 VDC.","salesMarkdown":"The AJ65SBTB1-8T is an 8-point remote I/O station with transistor sink outputs, built for Mitsubishi's CC-Link or MELSECNET fieldbus networks. It switches DC loads between 10.2 and 26.4 V, with each point rated for 0.5 A and a common limit of 2.4 A. The unit draws 35 mA from the 24 VDC bus when all points are on, so it won't strain a small power supply. The sink-type output means the load connects between the positive supply and the output terminal — common for Japanese PLC families. Outputs are photocoupler-isolated from the backplane, with a Zener diode surge suppressor across each point. The response time is 0.5 ms or less turning on, 1.5 ms or less turning off with a resistive load. That's fast enough for solenoid valves and indicator lamps, but not for high-speed pulse trains. Protection is built in: overload, overvoltage, and overheat shutdown. If a point gets shorted, the protection kicks in before the trace burns. The voltage drop across the output is 0.3 V typical at 0.5 A — low enough to keep the load voltage within spec even with a long cable run. The module measures 87.3 mm wide, 50 mm high, 40 mm deep. It mounts inside a control panel (IP2X protection) on a DIN rail or with screws. Wiring is via two-piece terminal blocks: a 7-point block for the communication and unit power, and a 10-point direct-mount block for the I/O power and outputs. The terminal screws are M3, so use a small driver and don't overtighten. It occupies one station on the network and expects a pollution degree of 2 or less, overvoltage category II. Ambient temperature range is 0 to 55 °C operating, -20 to 75 °C storage. Keep it out of condensing humidity and corrosive atmospheres.","metaTitle":"Mitsubishi AJ65SBTB1-8T Remote I/O Station, 8-Point Transist","metaDescription":"Mitsubishi AJ65SBTB1-8T remote I/O station with 8 transistor sink outputs, 0.5A per point, rated DC12/24V. Mature lifecycle, sourced to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Digital Output Modules"],"specifications":{"Mass":"0.14 Kg","Current":"35 mA or less (24 VDC, all points ON)","Depth (D)":"40 mm","Width (W)":"87.3 mm","ON → OFF":"1.5 ms or less (resistance load)","Manufacturer":"Mitsubishi Electric","Station type":"Remote I / O station","Output format":"Transistor output (sink type)","Use elevation":"0 to 2000 m","Use atmosphere":"No corrosive gas","Shipping Weight":"1.1 Kg","lifecycle_stage":"mature","Pollution degree":"2 or less","Protection grade":"IP2X","Surge suppressor":"Zener diode","Impact resistance":"Meets JIS B 3502, IEC 61131-2 (147 m / s 2 , 3 times in each of X, Y and Z directions)","Withstand voltage":"Between DC external terminal and ground: AC 500 V for 1 minute","Rated load voltage":"DC12 / 24V","Estimated Lead Time":"Usually ships in 1 - 10 working days.","Protection function":"Overload protection function, overvoltage protection function, overheat protection function","Maximum load current":"0.5 A / 1 point, 2.4 A / 1 common","Output common method":"8 points / common (terminal trapezoid 1 wire type)","Installation location":"In the control panel","Insulation resistance":"DC external terminal collective to ground: 500 VDC DC insulation resistance meter 10 MΩ or more","Over voltage category":"II or less","Leakage current at OFF":"0.25 mA or less","Maximum inrush current":"1.0 A less than 10 ms","Number of output points":"8 points","Output isolation method":"Photocoupler isolation","Used load voltage range":"DC 10.2 to 26.4 V (ripple ratio within 5%)","Storage ambient humidity":"10 to 90% RH, non condensing","Unit power supply Voltage":"DC 20.4 to 26.4 V (ripple ratio within 5%)","Ambient operating humidity":"10 to 90% RH, non condensing","Number of occupied stations":"1 station","Storage ambient temperature":"-20 to 75 ° C","Operating ambient temperature":"0 to 55 ° C","External dimensions Height (H)":"50 mm","Maximum voltage drop during ON":"DC 0.3 V or less (TYP.) 0.5 A, DC 0.6 V or less (MAX.) 0.5 A","Output response time OFF → ON":"0.5ms or less","External wiring connection method":"Communication part, unit power supply part: 7 points 2 piece terminal block (M3 screw) I / O power supply part, input / output part: 10 points Direct mounting terminal block (M3 screw)","When there is continuous vibration":"Frequency: 5 to 8.4 Hz, One amplitude: 1.75 mm Frequency: 8.4 to 150 Hz, Constant acceleration: 4.9 m / s 2","Output section External power supply Voltage":"DC 10.2 to 26.4 V (ripple ratio within 5%)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$111.76 – $140.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/AJ65SBTB1-8T/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings I need to know for sourcing?","answer":"8 transistor sink outputs, each rated 0.5 A maximum, with a common limit of 2.4 A. Rated load voltage is DC 12/24 V (usable range 10.2 to 26.4 V). The module draws 35 mA from the 24 V supply when all points are on."},{"question":"How do I wire this module?","answer":"The communication and unit power connect to a 7-point M3 terminal block. The I/O power and output wiring use a separate 10-point direct-mount M3 terminal block. Outputs are sink type — the load connects between the positive supply and the output terminal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/AJ65SBTB1-8T","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/mitsubishi/AJ65SBTB1-8T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}