Nomen producti: Modulus Input TTL
Nomen marcae: Allen-Bradley
Numerus exemplaris: 1771-IG
Locus originis: USA
Warranty: 12 menses
Whatsapp:+86 18020776782
Epistula electronica： [email protected]
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Iimus Pei |
| Nomen Producti | Allen-Bradley 1771-IG Modulus Input TTL |
| Fabricator | Allen-Bradley |
| Product Type | Modulus Input TTL |
| Numerus partis | 1771-IG |
| Locus navandi | Xiamen, Sinae |
| Patria Origin | USA |
| Introitus per Modulum | 8 |
| Locus Modi | 1771 I/O Chassis |
| HIGH = VERUM – TENSIO IN | 2,0 ad 5,25 VDC |
| HIGH = VERUM – TENSIO EX | -0,2 ad +0,8 VDC |
| LOW = VERUM – TENSIO IN | -0,2 ad +0,8 VDC |
| LOW = VERUM – TENSIO EX | 2,0 ad 5,25 VDC |
| Selectio Logica | HIGH = VERUM aut LOW = VERUM, commutator selectabilis |
| Tensio a Cliente Praebita | 5 VDC (±0,25 V) |
| Ripulus Maximus Alimentationis | 50 mV ex summo ad summum |
| Exigentia Clientis pro Current Sink – Source | 7 mA max. per inputum |
| Exigentia Clientis pro Current Sink – Sink | 0,8 mA max. per inputum |
| Current Alimentationis Clientis | 500 mA max. per modulum |
| Currentis dorsalis | 122 mA max. |
| Retardus Signali Input | <1 ms |
| Dispergo Potentiam | 3.3 W max.; 0.6 W min. |
| Dissipatio Thermica | 11.3 BTU/hr max.; 2.0 BTU/hr min. |
| Tensio Isolationis | Testatus ad 1500 VAC RMS pro 1 secundo |
| Temperatura operativa | 0°C ad 60°C (32°F ad 140°F) |
| Temperatura recondita | −40°C ad 85°C (−40°F ad 185°F) |
| Humiditas relativa | 5 % ad 95 %, non condensans |
| Magnitudo Maxima Filorum | 14 AWG Stranded |
| Cavea recommendata | Belden 8761 cum scuto |
| Longitudo Maxima Cavi | 50 pedes per dispositivum output |
| Field Wiring Arm | 1771-WC |
| Momentu di Serratura di u Vite di l’Armatura di Fili | 7–9 in-lb |
| Clavatura | Inter 4 et 6; inter 34 et 36 |
| Indicatores Status | 9 indicatores: 1 indicatorem HIGH=VERUM + 8 indicatores input |
| Modulus Output TTL compatibilis | 1771-OG |
| TTL Device Output Requirement | Open-collector outputs |
| Recommended Pull-up Resistor | 1 kΩ typical |
| Filtratio Ingressus | Built-in filtering for contact bounce and electrical noise |
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Minimum quantitas ordinis |
1 piece |
|
Pretium |
Contactus pro Jim |
|
Singula Packaging |
Originales nova Officina Sigillata |
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Tempus Traditionis |
3–7 dies |
|
Condiciones solutionis |
T/T |
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Shipping modum |
DHL / FedEx / UPS / TNT |
|
Capacitas Supplicandi |
In stirpe |
The Allen-Bradley 1771-IG is an 8-point TTL Input Module designed for installation in 1771 I/O chassis and integration with low-voltage TTL-level devices. It supports switch-selectable HIGH=TRUE or LOW=TRUE logic and operates with standard 5 VDC TTL signals, providing flexible interfacing with compatible open-collector output devices. With fast input response, built-in filtering, electrical isolation, and individual input status indicators, the module provides reliable digital signal acquisition for industrial control, machine automation, and legacy Allen-Bradley 1771 I/O systems.
Compared with conventional digital input modules, the Allen-Bradley 1771-IG provides dedicated TTL-level compatibility, selectable logic operation, fast signal response, and reliable integration with legacy 1771 automation systems.
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Supporto de garantia
Plurima producta sub iure garantiae usque ad 12 menses cadunt, secundum condiciones et clausulas applicabiles. Si quodcumque problema cum producto durante periodum garantiae accidat, nostrum turma tibi adiuvabit et solutionem idoneam praebet.
Documentis technicis
Tabulae technicae pertinentes et litteratura technica una cum mercibus praebiri possunt, ut informationes utiles pro identificatione producti, installatione, operatione et manutentione offerantur.
RESPONSIO VELox
Nos cognoscimus momenti magnitudinem ut tempus in quo machinae non operantur minuatur. Noster grex celeriter respondet ad quaestiones et praebet auxilium peritum de informationibus de productis, pretiis, statu ordinum, expeditione et quaestionibus post venditionem.
Servitium Clientium Globale
Nos servimus clientes per totum orbem et praebemus auxilium fidele ab initio quaestionis usque ad expeditionem et post venditionem, certificantes communicationem claram et tempestivam per totum processum.
Praebitio Longa Partium Succurrentium
Nos continuo quaerimus partes automationis quae desierunt produci, obsoletae sunt aut invenire difficile est ex variis brandis, adiuvantes clientes ut machinas iam existentes conservent et tempus in quo non operantur minuant propter defectum partium de reposito.
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Schneider: 140 Series
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