[{"data":1,"prerenderedAt":713},["ShallowReactive",2],{"catalog:meta":3,"guides:page:\u002Finjection-molding-machine-parts\u002Fheaters\u002Fthermocouple:*":258,"guides:topics:heaters:\u002Finjection-molding-machine-parts\u002Fheaters\u002Fthermocouple:path,title,short":508,"guides:page:\u002Finjection-molding-machine-parts\u002Fheaters:diagram":529,"diagram:id:barrel-heating":531,"catalog:parts::EC-HT-02":705},{"categories":4,"machines":132,"zones":212,"totals":255},[5,35,59,122],{"id":6,"name":7,"slug":8,"description":9,"partCount":10,"subcategories":11},"EC","Electrical Components","electrical","Electrical systems and components for injection molding machines including heaters, thermocouples, servo motors, and controllers.",11,[12,17,22,27,31],{"id":13,"name":14,"slug":15,"partCount":16},"EC-CBC","Circuit Boards & Controllers","circuit-boards",4,{"id":18,"name":19,"slug":20,"partCount":21},"EC-CE","Connectors & Cables","connectors-cables",2,{"id":23,"name":24,"slug":25,"partCount":26},"EC-GEP","Servo Motors & Drives","servo-motors",1,{"id":28,"name":29,"slug":30,"partCount":21},"EC-HT","Heaters","heaters",{"id":32,"name":33,"slug":34,"partCount":21},"EC-SF","Safety Components","safety",{"id":36,"name":37,"slug":38,"description":39,"partCount":40,"subcategories":41},"HY","Hydraulic Components","hydraulic","Complete range of hydraulic system components including pumps, valves, motors, and pressure controls for injection molding machines.",14,[42,46,51,55],{"id":43,"name":44,"slug":45,"partCount":26},"HY-AU","Accumulators","accumulators",{"id":47,"name":48,"slug":49,"partCount":50},"HY-CV","Control Valves","control-valves",6,{"id":52,"name":53,"slug":54,"partCount":26},"HY-MO","Monitors & Gauges","monitors-gauges",{"id":56,"name":57,"slug":58,"partCount":50},"HY-PW","Pumps & Motors","pumps-motors",{"id":60,"name":61,"slug":62,"description":63,"partCount":64,"subcategories":65},"MC","Mechanical Components","mechanical","Mechanical parts and assemblies including barrels, screws, tie bars, bushings, platens, and clamping components.",42,[66,71,75,80,85,89,93,97,101,105,109,114,118],{"id":67,"name":68,"slug":69,"partCount":70},"MC-BC","Barrels & Cylinders","barrels-cylinders",5,{"id":72,"name":73,"slug":74,"partCount":16},"MC-SB","Screw Barrels & Seals","screws",{"id":76,"name":77,"slug":78,"partCount":79},"MC-TC","Tie Bars & Columns","tie-bars",7,{"id":81,"name":82,"slug":83,"partCount":84},"MC-GZ","Bushings & Guides","bushings-guides",8,{"id":86,"name":87,"slug":88,"partCount":26},"MC-PP","Platens","platens",{"id":90,"name":91,"slug":92,"partCount":70},"MC-TL","Toggle & Links","toggle-links",{"id":94,"name":95,"slug":96,"partCount":21},"MC-CC","Clamping Components","clamping",{"id":98,"name":99,"slug":100,"partCount":21},"MC-GMP","Tools & Accessories","tools-accessories",{"id":102,"name":103,"slug":104,"partCount":21},"MC-ES","End Caps & Plates","end-caps",{"id":106,"name":107,"slug":108,"partCount":26},"MC-SR","Seals & Rings","seals-rings",{"id":110,"name":111,"slug":112,"partCount":113},"MC-JM","Joints & Mounts","joints-mounts",3,{"id":115,"name":116,"slug":117,"partCount":26},"MC-SG","Safety Guards","safety-guards",{"id":119,"name":120,"slug":121,"partCount":26},"MC-CR","Clamping Mechanism","clamping-mechanism",{"id":123,"name":124,"slug":125,"description":126,"partCount":113,"subcategories":127},"O","Other Components","other","Additional components including filters, cooling systems, lubrication parts, and other auxiliary equipment.",[128],{"id":129,"name":130,"slug":131,"partCount":113},"O-TC","Filters & Cooling","filters-cooling",[133,143,161,172,180,188,194,200,205],{"id":134,"name":135,"slug":134,"series":136,"partCount":142},"haitian","Haitian International",[137,138,139,140,141],"Mars Series (MA)","Jupiter Series (JU)","Zhafir Venus Series (VE)","Zhafir Zeres Series (ZE)","Zhafir Jeres Series (JE)",68,{"id":144,"name":145,"slug":144,"series":146,"partCount":160},"yizumi","Yizumi",[147,148,149,150,151,152,153,154,155,156,157,158,159],"A6 Series","A5-EU Series","A5-N Series","SKIII Series","DP Series","D1 Series","FF Series","FF-M Series","P Series","CG-P Series","VM Series","SPET Series","LSR Series",12,{"id":162,"name":163,"slug":162,"series":164,"partCount":171},"chen-hsong","Chen Hsong",[165,166,167,168,169,170],"JETMASTER MK Series","JETMASTER SVP Series","SUPERMASTER Series","EASYMASTER Series","SPARK Series","JETMASTER C2 Series",10,{"id":173,"name":174,"slug":173,"series":175,"partCount":179},"tederic","Tederic",[176,177,178],"NEO Series","D Series (Two-Platen)","DE Series (All-Electric)",0,{"id":181,"name":182,"slug":181,"series":183,"partCount":179},"borch","Borch",[184,185,186,187],"BU Series (Two-Platen)","BS-III Series (Servo)","BE Series (All-Electric)","BM Series (Multi-color)",{"id":189,"name":190,"slug":189,"series":191,"partCount":179},"log-machine","LOG Machine",[192,193],"LOG-SE Series","LOG-EE Series (All-Electric)",{"id":195,"name":196,"slug":195,"series":197,"partCount":179},"donghua","Donghua",[198,199],"DH Series (Servo)","DH-TP Series (Two-Platen)",{"id":201,"name":202,"slug":201,"series":203,"partCount":179},"sunbun","Sunbun",[204],"Sunbun Servo Series",{"id":206,"name":207,"slug":206,"series":208,"partCount":179},"lijin","L.K. Machinery (Lijin)",[209,210,211],"POTENZA Series","FORZA Series (Two-Platen)","ELETTRICA Series (All-Electric)",[213,217,221,225,228,231,235,238,242,248,251],{"id":214,"number":26,"name":215,"role":216,"partCount":21},"clamp-cylinder","Clamping cylinder","The hydraulic cylinder behind the rear platen. It drives the crosshead that straightens the toggle links, which opens and closes the mold and builds the clamping force.",{"id":218,"number":21,"name":219,"role":220,"partCount":50},"toggle","Toggle mechanism","Links, pins and bushings between the rear and moving platens. They multiply the force of the clamping cylinder and lock the mold shut while plastic is injected.",{"id":222,"number":113,"name":223,"role":224,"partCount":113},"ejector","Ejector","A small cylinder behind the moving platen that pushes the ejector rods and plate forward to release the finished part from the mold.",{"id":78,"number":16,"name":226,"role":227,"partCount":40},"Tie bars & bushings","Four steel columns that join the platens, guide the moving platen and carry the clamping force. Tie bar nuts lock them in place; bushings guide the moving platen along them.",{"id":88,"number":70,"name":229,"role":230,"partCount":21},"Platens & mold plates","The fixed and moving platens carry the two halves of the mold; the rear platen anchors the toggle. Locating rings and clamping plates center and hold the mold.",{"id":232,"number":50,"name":233,"role":234,"partCount":50},"barrel-screw","Barrel, screw & nozzle","The screw turns inside the heated barrel to melt and mix the plastic, then moves forward to inject it through the nozzle into the mold. The screw tip and check ring stop melt from flowing back.",{"id":30,"number":79,"name":236,"role":237,"partCount":113},"Heater bands & sensors","Heater bands around the barrel and nozzle melt the plastic. Thermocouples measure each heating zone so the controller can hold the set temperature.",{"id":239,"number":84,"name":240,"role":241,"partCount":79},"injection-unit","Injection unit","Injection cylinders push the screw forward, the hydraulic (plasticizing) motor turns it, and the carriage moves the unit against the mold on its guide rails.",{"id":243,"number":244,"name":245,"role":246,"partCount":247},"hydraulics",9,"Hydraulic unit","The pump, motor, valves, accumulator, filters and oil cooler in the machine base. They supply and control the oil pressure for every movement of the machine.",16,{"id":8,"number":171,"name":249,"role":250,"partCount":244},"Electrical cabinet","The controller, I\u002FO and drive boards, servo drives, contactors and safety switches that run and protect the machine.",{"id":252,"number":10,"name":253,"role":254,"partCount":21},"feet","Machine feet","Leveling bolts and anti-vibration pads under the machine base that keep the machine level and stop vibration spreading to the floor.",{"parts":256,"subcategories":257},70,23,{"id":259,"title":260,"body":261,"description":480,"diagram":481,"extension":482,"faq":483,"item":496,"lastModified":497,"meta":498,"navigation":499,"order":113,"parts":500,"path":502,"seo":503,"seoTitle":504,"short":505,"stem":506,"__hash__":507},"guides\u002Finjection-molding-machine-parts\u002Fheaters\u002Fthermocouple.md","Thermocouple of an injection molding machine",{"type":262,"value":263,"toc":470},"minimark",[264,268,273,287,291,307,310,332,335,339,352,356,394,397,401,416,420,437,441,458],[265,266,267],"p",{},"A thermocouple on an injection molding machine is the temperature sensor of one heating zone. It is a probe set into the barrel wall or the nozzle body, made of two wires of different metals joined at the tip. The pair of wires produces a small voltage that depends on the temperature at the tip, and the temperature controller reads that voltage to switch the zone's heater bands. Every barrel zone and the nozzle has its own thermocouple, so a single wrong reading puts one zone at the wrong temperature.",[269,270,272],"h2",{"id":271},"where-the-thermocouples-sit","Where the thermocouples sit",[265,274,275,276,281,282,286],{},"On the barrel, each thermocouple sits in a hole in the barrel wall, usually in the gap between two bands, and sometimes through a hole in a band. The drawing highlights them between the ceramic heater bands. The nozzle thermocouple sits in the nozzle body under or beside the ",[277,278,280],"a",{"href":279},"\u002Finjection-molding-machine-parts\u002Fheaters\u002Fnozzle-heater\u002F","nozzle heater",". Other thermocouples on the machine measure the hydraulic oil temperature and, on some machines, the feed throat. The ",[277,283,285],{"href":284},"\u002Finjection-molding-machine-parts\u002Fheaters\u002F","heaters guide"," shows how they fit into the whole heating system.",[269,288,290],{"id":289},"how-a-thermocouple-works","How a thermocouple works",[265,292,293,294,298,299,302,303,306],{},"Two wires of different alloys are welded together at the measuring tip, the ",[295,296,297],"strong",{},"hot junction",". Where the wires connect to the controller, the ",[295,300,301],{},"cold junction",", the circuit produces a voltage that depends on the temperature difference between the two ends. The controller measures the temperature at its own terminals and adds it back (",[295,304,305],{},"cold junction compensation",") to work out the temperature at the tip.",[265,308,309],{},"Three practical consequences follow:",[311,312,313,320,326],"ul",{},[314,315,316,319],"li",{},[295,317,318],{},"The type must match."," Each type (K, J and others) gives a different voltage at the same temperature. The controller input is set for one type.",[314,321,322,325],{},[295,323,324],{},"The cable matters."," Between the probe and the controller, the wires must be thermocouple or matching extension cable of the same type. A joint made with ordinary copper wire, or with cable of another type, adds an error wherever that joint is warm.",[314,327,328,331],{},[295,329,330],{},"Polarity matters."," If the two wires are swapped at a terminal, the reading moves the wrong way or shows a large error.",[265,333,334],{},"The thermocouple measures the temperature where its tip is. A tip deep in the barrel wall reads close to the bore; a tip near the surface and close to a band reads closer to the heater. That is why a thermocouple must go back into the same hole, fully seated.",[269,336,338],{"id":337},"thermocouple-types-and-mounting-styles","Thermocouple types and mounting styles",[265,340,341,342,346,347,351],{},"K-type and J-type are the common types on injection molding machines, in spring-loaded (bayonet), threaded and needle versions, and an oil-temperature version for the hydraulic tank. Our article on ",[277,343,345],{"href":344},"\u002Fblog\u002Fthermocouple-types-injection-molding\u002F","thermocouple types for injection molding"," compares them and shows which suits each location. The ",[277,348,350],{"href":349},"\u002Fparts\u002Fec-ht-02\u002F","thermocouple sensors"," we supply come in K-type and J-type, with spring-loaded, threaded M6 and M8, needle and oil-temperature versions and a range of cable lengths.",[269,353,355],{"id":354},"faults-and-what-they-cause","Faults and what they cause",[311,357,358,364,370,376,382,388],{},[314,359,360,363],{},[295,361,362],{},"Open circuit (broken wire or junction)."," Most controllers detect it, raise a sensor break alarm and stop heating that zone; check what yours does in the machine manual.",[314,365,366,369],{},[295,367,368],{},"Probe out of its hole, or not pushed home."," The reading is too low, the controller keeps heating, and the zone overheats without an alarm. This is one of the most damaging faults because nothing looks wrong on the screen.",[314,371,372,375],{},[295,373,374],{},"Damaged cable shorting between the wires."," The short becomes a new junction, so the controller reads the temperature at the damage point, usually lower than the barrel.",[314,377,378,381],{},[295,379,380],{},"Wrong type or wrong extension cable."," A steady offset: the zone runs consistently hotter or colder than displayed.",[314,383,384,387],{},[295,385,386],{},"Thermocouples swapped between zones."," Zone 2 heats when zone 3 reads low. Symptoms are one zone overshooting while its neighbor never reaches temperature.",[314,389,390,393],{},[295,391,392],{},"Aging."," Long use at temperature changes the wire slightly, and the reading drifts.",[265,395,396],{},"Signs on the machine are a zone that will not settle, a reading that jumps when the cable is moved, burnt or degraded material from one zone, or a zone whose displayed temperature does not match a handheld probe.",[269,398,400],{"id":399},"how-to-test-a-thermocouple","How to test a thermocouple",[402,403,404,407,410,413],"ol",{},[314,405,406],{},"Compare the controller's reading with a calibrated handheld contact probe or needle probe on the barrel at the same spot, after the zone has been stable for a while.",[314,408,409],{},"Check that the probe is fully seated in its hole and that the cable is intact along its length, especially where it passes near the bands and moving parts.",[314,411,412],{},"With the cable disconnected from the controller, check for continuity with a multimeter. An open circuit means the thermocouple is broken.",[314,414,415],{},"Swap the suspect thermocouple with a known good one at the controller input. If the fault moves with the sensor, the sensor is at fault; if not, check the controller input.",[269,417,419],{"id":418},"replacing-a-thermocouple","Replacing a thermocouple",[402,421,422,425,428,431,434],{},[314,423,424],{},"Note the zone and the controller input, and make sure the new thermocouple is the same type.",[314,426,427],{},"Remove the old probe. Clean any plastic or scale out of the hole so the tip touches the bottom.",[314,429,430],{},"Fit the new probe to the same depth and lock it (bayonet cap or thread). Do not overtighten a threaded probe into a hot barrel.",[314,432,433],{},"Route the cable away from the heater bands and their terminals, and fix it so it cannot be pulled.",[314,435,436],{},"Connect it with the correct polarity, then heat up and check the reading against a handheld probe.",[269,438,440],{"id":439},"what-to-send-for-a-replacement-quote","What to send for a replacement quote",[402,442,443,446,449,452,455],{},[314,444,445],{},"The thermocouple type (K or J), from the old sensor or the controller setting.",[314,447,448],{},"The mounting style: spring-loaded bayonet, threaded (and the thread size), needle or oil probe.",[314,450,451],{},"The probe length and diameter, and the cable length.",[314,453,454],{},"The connection at the controller end: plug type or bare wires.",[314,456,457],{},"The machine brand and model, and a photo of the old sensor.",[265,459,460,464,465,469],{},[277,461,463],{"href":462},"\u002Frequest-quote\u002F","Request a quote"," with these details. To understand how the controller uses the reading, see ",[277,466,468],{"href":467},"\u002Finjection-molding-machine-parts\u002Fheaters\u002Ftemperature-control\u002F","temperature control",".",{"title":471,"searchDepth":21,"depth":21,"links":472},"",[473,474,475,476,477,478,479],{"id":271,"depth":21,"text":272},{"id":289,"depth":21,"text":290},{"id":337,"depth":21,"text":338},{"id":354,"depth":21,"text":355},{"id":399,"depth":21,"text":400},{"id":418,"depth":21,"text":419},{"id":439,"depth":21,"text":440},"How the thermocouples on an injection molding machine barrel measure each zone, where they sit, the faults that give wrong readings, and how to test and replace one.",null,"md",[484,487,490,493],{"question":485,"answer":486},"What does a thermocouple do on an injection molding machine?","It measures the temperature of one heating zone of the barrel or nozzle and sends it to the temperature controller as a small voltage. The controller compares it with the set point and switches that zone's heater bands on or off.",{"question":488,"answer":489},"What happens if a barrel thermocouple falls out of its hole?","It reads a temperature lower than the barrel's, so the controller keeps the heater on and the zone overheats, often without any alarm. The material can degrade and the heater band can burn out.",{"question":491,"answer":492},"Can I use a J-type thermocouple instead of a K-type?","Not unless the controller input is set for J-type. Each type produces a different voltage at the same temperature, so the wrong type gives a wrong reading. Replace a thermocouple with the type the controller expects, and use extension cable of the same type.",{"question":494,"answer":495},"How do I test an injection molding machine thermocouple?","Check it for continuity with a multimeter after disconnecting it, and compare the controller's reading with a calibrated handheld probe on the barrel at a stable temperature. An open circuit, a large offset or a reading that jumps when the cable is moved means it should be replaced.","thermocouples","2026-11-01",{},true,[501],"EC-HT-02","\u002Finjection-molding-machine-parts\u002Fheaters\u002Fthermocouple",{"title":260,"description":480},"Injection Molding Machine Thermocouple: How It Works, Faults","Thermocouple","injection-molding-machine-parts\u002Fheaters\u002Fthermocouple","CFhX0VyfAn5eRZ3T7flvfQ4cxFLhjtx0zz8DC7QYXQo",[509,513,517,521,525],{"path":510,"title":511,"short":512},"\u002Finjection-molding-machine-parts\u002Fheaters\u002Fheater-band-types","Heater band types for injection molding machines","Heater band types",{"path":514,"title":515,"short":516},"\u002Finjection-molding-machine-parts\u002Fheaters\u002Fnozzle-heater","Nozzle heater of an injection molding machine","Nozzle heater",{"path":518,"title":519,"short":520},"\u002Finjection-molding-machine-parts\u002Fheaters\u002Ftemperature-control","Barrel temperature control on an injection molding machine","Temperature control",{"path":522,"title":523,"short":524},"\u002Finjection-molding-machine-parts\u002Fheaters\u002Fbarrel-temperature-zones","Barrel temperature zones and temperature profile","Barrel temperature zones",{"path":526,"title":527,"short":528},"\u002Finjection-molding-machine-parts\u002Fheaters\u002Freplacing-heater-bands","Replacing heater bands on an injection molding machine","Replacing heater bands",{"diagram":530},"barrel-heating",{"diagram":532},{"title":533,"description":534,"base":535,"labels":539,"items":544},"Parts of barrel heating","Line drawing of an injection molding machine barrel with ceramic heater bands, terminal boxes, clamps, a cut-away band, thermocouples and the nozzle heater, numbered.",{"solid":536},[537,538],"M548 140h40a2 2 0 0 1 2 2v80a2 2 0 0 1 -2 2h-40a2 2 0 0 1 -2 -2v-80a2 2 0 0 1 2 -2z","M554 140L542 96L594 96L582 140Z",[540],{"x":541,"y":542,"text":543},568,88,"HOPPER",[545,560,574,588,612,663,682],{"id":546,"name":547,"role":548,"subcategory":67,"marker":549,"shapes":553},"barrel","Barrel","The steel barrel the screw turns in. Its heating zones run from the feed throat to the nozzle.",[550,551,550,552],108,336,216,{"solid":554,"hidden":558},[555,556,557],"M98 148h446a2 2 0 0 1 2 2v64a2 2 0 0 1 -2 2h-446a2 2 0 0 1 -2 -2v-64a2 2 0 0 1 2 -2z","M62 164h32a2 2 0 0 1 2 2v32a2 2 0 0 1 -2 2h-32a2 2 0 0 1 -2 -2v-32a2 2 0 0 1 2 -2z","M60 170L42 177L42 187L60 194Z",[559],"M104 166h436v32h-436z",{"id":561,"name":516,"role":562,"parts":563,"marker":565,"shapes":569},"nozzle-heater","A small band on the nozzle keeps the melt at temperature between shots.",[564],"EC-HT-01",[566,567,566,568],80,24,156,{"solid":570,"line":572},[571],"M67 156h18a3 3 0 0 1 3 3v46a3 3 0 0 1 -3 3h-18a3 3 0 0 1 -3 -3v-46a3 3 0 0 1 3 -3z",[573],"M70 156L70 140",{"id":575,"name":576,"role":577,"parts":578,"marker":579,"shapes":582},"bands","Ceramic heater bands","Each band heats one zone of the barrel. The controller switches it on and off to hold the set temperature.",[564],[580,567,580,581],140,128,{"solid":583},[584,585,586,587],"M123 128h58a3 3 0 0 1 3 3v102a3 3 0 0 1 -3 3h-58a3 3 0 0 1 -3 -3v-102a3 3 0 0 1 3 -3z","M229 128h58a3 3 0 0 1 3 3v102a3 3 0 0 1 -3 3h-58a3 3 0 0 1 -3 -3v-102a3 3 0 0 1 3 -3z","M335 128h58a3 3 0 0 1 3 3v102a3 3 0 0 1 -3 3h-58a3 3 0 0 1 -3 -3v-102a3 3 0 0 1 3 -3z","M441 128h58a3 3 0 0 1 3 3v102a3 3 0 0 1 -3 3h-58a3 3 0 0 1 -3 -3v-102a3 3 0 0 1 3 -3z",{"id":589,"name":590,"role":591,"parts":592,"marker":593,"shapes":597},"terminal-box","Terminal box","Covers the band’s power terminals, where the heater cable connects.",[564],[594,567,595,596],190,160,114,{"solid":598,"line":603},[599,600,601,602],"M146 114h12a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M252 114h12a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M358 114h12a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z","M464 114h12a2 2 0 0 1 2 2v10a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-10a2 2 0 0 1 2 -2z",[604,605,606,607,608,609,610,611],"M148 114L148 102","M156 114L156 102","M254 114L254 102","M262 114L262 102","M360 114L360 102","M368 114L368 102","M466 114L466 102","M474 114L474 102",{"id":613,"name":614,"role":615,"parts":616,"marker":617,"shapes":620},"ceramic","Ceramic blocks and coil","Inside the steel shell (cut away here), a resistance coil runs through ceramic blocks that hold it in place and insulate it.",[564],[618,551,618,619],240,233,{"solid":621,"line":654},[622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653],"M231 132h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M246 132h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M261 132h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M276 132h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M231 145h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M246 145h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M261 145h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M276 145h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M231 158h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M246 158h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M261 158h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M276 158h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M231 171h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M246 171h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M261 171h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M276 171h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M231 184h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M246 184h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M261 184h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M276 184h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M231 197h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M246 197h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M261 197h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M276 197h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M231 210h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M246 210h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M261 210h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M276 210h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M231 223h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M246 223h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M261 223h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z","M276 223h10a1 1 0 0 1 1 1v8a1 1 0 0 1 -1 1h-10a1 1 0 0 1 -1 -1v-8a1 1 0 0 1 1 -1z",[655,656,657,658,659,660,661,662],"M228 137L288 137","M228 150L288 150","M228 163L288 163","M228 176L288 176","M228 189L288 189","M228 202L288 202","M228 215L288 215","M228 228L288 228",{"id":664,"name":665,"role":666,"parts":667,"subcategory":98,"marker":668,"shapes":671},"clamp","Clamp bolt","Tightens the band against the barrel so the heat passes into it. A band removal tool helps free a band stuck to the barrel.",[564],[669,551,669,670],364,245,{"solid":672,"line":677},[673,674,675,676],"M143 236h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M249 236h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M355 236h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z","M461 236h18a1 1 0 0 1 1 1v7a1 1 0 0 1 -1 1h-18a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1z",[678,679,680,681],"M138 241L166 241","M244 241L272 241","M350 241L378 241","M456 241L484 241",{"id":496,"name":683,"role":684,"parts":685,"marker":686,"shapes":689},"Thermocouples","Sensors set into the barrel wall between the bands. The controller reads each one to switch its zone.",[501],[687,567,687,688],311,98,{"solid":690,"line":694,"hidden":701},[691,692,693],"M201 98h8a2 2 0 0 1 2 2v14a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2v-14a2 2 0 0 1 2 -2z","M307 98h8a2 2 0 0 1 2 2v14a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2v-14a2 2 0 0 1 2 -2z","M413 98h8a2 2 0 0 1 2 2v14a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2v-14a2 2 0 0 1 2 -2z",[695,696,697,698,699,700],"M205 116L205 148","M211 104L223 104","M311 116L311 148","M317 104L329 104","M417 116L417 148","M423 104L435 104",[702,703,704],"M205 148L205 162","M311 148L311 162","M417 148L417 162",[706],{"partNumber":501,"name":707,"subcategory":28,"subcategoryName":29,"shortDescription":708,"inStock":499,"zone":30,"compatibleMachines":709},"Thermocouple Sensor","Precision thermocouple temperature sensor for injection molding machine barrel temperature measurement.",[710,711,712],"Haitian MA Series","Haitian MA II Series","Yizumi A5 Series",1793548981628]