Nomen producti: Guarded Analog Output Module
Nomen marcae: ICS TRIPLEX
Numerus exemplaris: T3480
Terra Originis: USA
Warranty: 12 menses
Whatsapp:+86 18159889985
Epistula electronica： [email protected]
Nomen marcae: |
ICS TRIPLEX |
Numerus exemplaris: |
T3480 |
Terra Originis: |
USA |
Particularia impaquetandi: |
Originales nova Officina Sigillata |
Tempus solutionis: |
Tempus expeditionis, si in deposito |
Conditiones solutionis: |
T/T |
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Praepositus Venalium: |
Stella |
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Mitte epistulam electronicam: |
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Contactus per Whatsapp: |
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Parameter |
Specificatio |
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Formam |
T3480 |
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Fabricator |
ICS Triplex (Rockwell Automation / Emerson) |
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Product Type |
Guarded Analog Output Module |
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Architectura |
Triple Modular Redundant (TMR) / Dual-redundant (Regent) |
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Output channels |
8 (Trusted TMR) / 6 (Regent) |
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Output Range |
4-20 mA or 0-10 V (software-selectable) |
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Resolutio |
12-bit |
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Praecisio Exitus |
±0,5 % FS (typicum); ±0,1 % FS ad 25 °C |
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Capacitas oneris |
0–750 Ω (currente); >2 kΩ (voltages) |
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Tensio Isolationis |
2 kV RMS / 2500 V (campus-logica) |
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Cyclum de actualisatione |
1 ms (typicum) |
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Resolutio SOE |
1 ms, accuratia temporis ±10 ms |
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Voltage input |
20–32 V DC (24 V DC nominalis) |
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Consumptio potentiae |
≤1,5 W (typicum) / 4,5 W (maxima) |
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Temperatura operationis |
0 °C usque ad +60 °C (standard); -40 °C usque ad +85 °C (extensa) |
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Classis tutelae |
IP20 (montage in chassio) / IP65 (varietas inclusa) |
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Pondus |
0.4–1.28 kg (secundum variantem) |
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Censura Securitatis |
SIL 3 (IEC 61508), certificatum a TÜV |
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Communicatio |
Modbus RTU (RS-485) per planum dorsale fidum |
The T3480 est modulus analogicus output altius integritatis ab ICS Triplex, constructus pro applicationibus criticis in securitate in sectoribus olei et gas, chemicorum, generationis electricae, et controllo turbomachinarum. The T3480 convertit iussa digitalia logicae securitatis in signa praecisa 4–20 mA aut 0–10 V ad movendos dispositivos in campo, ut valves de controllo, actuatores, et impulsores velocitatis variabilis. Disponibilis in utroque Trusted TMR (8 canalium) et Regent (6 canalium) variantibus, the T3480 utitur architecturis tripli modularis aut duplicis redundantiae cum suffragio et comparatione signorum impulsi/referentiae in ipso hardware . Cum resolutione 12‑bit, accuratia ±0.5%, isolatione 2 kV, et certificatione SIL 3, T3480 praebet output analogicum fail‑safe pro systematibus instrumentorum securitatis exigentibus (SIS) .
Redundantia Nivelis Hardware – Architectura TMR cum votatione 2oo3; defectus unius canalium non afficit output, et secundus defectus transit ad statum securum .
Comparatio Reference Drive – Duo convertibiles D/A per canalem; output solummodo activatur ubi signa drive et reference concordant, ut operationem fail‑safe assecurant .
Substituibilis dum systema operatur – Moduli substitui possunt sine intermissione systematis, minuendo tempus inactivitatis .
Redundantia Parallela – Duo moduli parallele connexi esse possunt; modulus stand-by subit successionem in <5 ms cum transfusione sine perturbatione .
Certificatus SIL 3 – Certificatus a TÜV secundum IEC 61508 pro usu in systematibus instrumentorum securitatis .
Diagnostica automata completa – Supervisio continua converterum D/A, logicae arbitri, et circuituum output; detegit circuitus apertos/curtos .
8 (Fidus) vel 6 (Regens) canales analogici isolati output
output 4–20 mA vel 0–10 V (configurabilis per software)
resolutio 12 bit cum praecisione ±0.5% FS
isolatio galvanica 2 kV RMS (inter canalum et systema)
ciclus actualizationis 1 ms pro responsione rapida circuitus
registratio SOE 1 ms cum temporis notis ±10 ms
Indicatores LED in fronte tabulae (activus/defectus, interruptio, status per canalum)
Interchangeabilis calido; suadet configurationem redundantis parallelae
Built-in loop integrity monitoring and self-diagnostics
Wide operating temperature: -40°C to +85°C (extended variant)
TÜV SIL 3 certified (IEC 61508)
Modbus RTU communication via Trusted backplane
The T3480 riceve comandi dati di scrittura triplicati dal processore tramite la Safetybus I/O onboard, the triplicated data are routed to two independent voter and logic sections. Each section independently votes the data and drives one 12-bit D/A converter per output channel .
For each channel, one D/A converter generates the drive signal (actual output), while the other generates a reference signal . The module continuously compares these two signals; they must match for the output to be enabled. If they disagree, the module enters a fail‑safe state, shunting the output .
In parallel redundant configurations, two T3480 modules are cross‑strapped via STATUS OUT/IN signals. One module actively controls the load while the standby module tests its circuits with outputs shunted to AGND. If the active module fails, the standby takes over in <5 ms with bumpless transfer .
Comprehensive self‑testing covers D/A converters, voter logic, Safetybus interfaces, and output loops. Faults are annunciated via front‑panel LEDs and communicated to the system for predictive maintenance .
Q1: What is the difference between the Trusted TMR and Regent versions of the T3480?
A1: Ille Trusted TMR T3480 features 8 output channels with triple‑modular redundancy (3 independent processing paths). The Regent T3480 has 6 channels with dual‑redundant design .
Q2: What output signals does the T3480 support?
A2: T3480 supports both 4‑20 mA current loops and 0‑10 V voltage outputs, software‑selectable per channel .
Q3: Can the T3480 be replaced without shutting down the system?
A3: Ita. T3480 is hot‑swappable . In parallel redundant configurations, either module can be removed while the other continues controlling the load without interruption .
Q4: What safety integrity level does the T3480 achieve?
A4: T3480 is TÜV‑certified for SIL 3 per IEC 61508 , suitable for use in safety instrumented systems (SIS).
Q5: How does the T3480 ensure fail‑safe operation?
A5: Each channel uses dual D/A converters —one for the drive signal and one for a reference. The output is only enabled when both signals match. If they differ, the module defaults to a safe state .
Nunc interrogare: [email protected]
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