Nomen producti: System Cable
Nomen marcae: Triconex
Numerus exemplaris: 3708E
Locus originis: USA
Warranty: 12 menses
Whatsapp ：+86 18020776782
Electronicum ：[email protected]
Descriptio
The Triconex 3708E is a 16-channel, isolated thermocouple input module engineered for the Tricon safety instrumented system (SIS). It supports multiple thermocouple types (J, K, T, E) and provides high-fidelity temperature monitoring for critical processes. With its TMR architecture, the module performs continuous, independent diagnostics on all 16 channels, utilizing mid-value selection algorithms to maintain operation even in the event of internal channel faults.
Praecipua functio
Triconex 3708E est designatus ut praebet altam praecisionem et isolatam mensuram temperaturae in industrialibus applicationibus ubi salus critica est. Hoc instrumentum accepit signa variabilis voltatis e sensoribus thermocouplerum, perficit linearizationem et compensationem frigidae iunctionis in ipso, et transmittit datos digitalis conversos ad processores principales systematis per architecturam Triplicis Modularis Redundantiae (TMR) ut integritas data fault-tolerans certificetur.
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Minimum quantitas ordinis |
1 piece |
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Pretium |
Contactus pro Winnie |
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Singula Packaging |
Originales nova Officina Sigillata |
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Tempus Traditionis |
3–7 dies |
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Condiciones solutionis |
T/T |
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Shipping modum |
DHL / FedEx / UPS / TNT |
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Capacitas Supplicandi |
In stirpe |
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Venditiones: |
Epistula Electronica: |
Whatsapp: |
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Jim |
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Fabricator |
Triconex |
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Product Type |
Modulus Analogicus Input Isolatus Thermocoupleri |
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Numerus partis |
3708E |
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Canali Ingressus |
16 differentialis, isolatus |
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Genera Thermocupularum |
J, K, T, E |
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Cursus Actualizationis |
maxime 50 ms |
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Input impedimentum |
30 MΩ (DC), minimum |
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Intervalum Modus Communis |
maxime ±200 VDC |
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Reiectio Ruis (60 Hz) |
minime -90 dB (Modus Communis) |
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Temperatura operativa |
0°C ad 60°C (32°F ad 140°F) |
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Temperatura recondita |
-40°C ad 85°C |
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Potentia Logica |
< 15 watt |
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Input praeservatio |
110 VAC continuo |
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Dimensiōnēs nāvīgātiōnis aestimātae |
2,1 × 40,2 × 39,8 cm |
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Pondus |
2,14 kg |
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Locus navandi |
Xiamen, Sinae |
Superior Fault Tolerance: The Triconex 3708E utilizes TMR technology, allowing the module to maintain normal operation even with up to two faulty channels.
High Isolation: Differential, isolated inputs protect against electrical noise and ground loops in industrial environments.
Operational Continuity: Supports "Hot-Spare" capability, allowing for online replacement of faulty modules without system downtime.
Advanced Diagnostics: Each channel performs continuous auto-calibration and diagnostic testing; any fault is reported via front-panel LED indicators and a system chassis alarm.
Cold Junction Compensation: Built-in, with dedicated "CJ Fault" indicator for sensor health monitoring.
TriStation Configurability: Supports software-configurable burnout detection (upscale or downscale).
Comprehensive Indicators: Includes "PASS," "FAULT," "ACTIVE," and "CJ FAULT" indicators for rapid status assessment.
Mechanice clavatus: Adhibitus est ut installationem incorrectam in chasside configurato prohibeat.
Applicationes industriales: Saepissime in productione olei et gas, processibus chemicis, generatione electricitatis, et fabrica pharmaceutica adhibetur, ubi data temperaturae fida sunt critica.
Installatio: Exigit tabulam terminalem externam (ETP) separatam pro conexione in campo; utitur interfacie cable ad Tricon dorsalem.
Securitas: Ad systemata instrumentata securitatis altioris integritatis designatus est, normas architecturae TMR observans ut defectus unius puncti impediantur.
Triconex 3708E software TriStation requirit ut typus thermocouples et parametri detectionis combustionis per canalum definiantur. Usus debet curare ut temperatura uniformis in modulo terminationis thermocouples maneat, ut errores ex gradientibus temperaturae vitentur.
Q1: Num Triconex 3708E substitui potest dum systema operat?
A1: Yes, the Triconex 3708E supports "Hot-Spare" capability, which allows for the online replacement of a faulty module without requiring a system shutdown.
Q2: What does the "CJ FAULT" indicator on the 3708E mean?
A2: The "CJ FAULT" indicator on the Triconex 3708E signals a fault in the cold junction compensation sensor, which is essential for accurate thermocouple measurement.
Q3: Does the Triconex 3708E require a special termination panel?
A3: Yes, the Triconex 3708E requires a separate, compatible External Termination Panel (ETP) connected to the Tricon backplane via a specific cable interface.
Q4: How does the Triconex 3708E handle channel faults?
A4: The Triconex 3708E performs ongoing diagnostics on every channel; if a fault is detected, it activates the module's "FAULT" indicator and a chassis alarm, but the module continues to function normally provided at least one of the three TMR channels is operational.
Q5: Are thermocouple types configurable on the 3708E?
A5: Ita, singulae moduli Triconex 3708E programmantur per software TriStation ut thermocoppulam certam (J, K, T, aut E) adiuvent.
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