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1794-IA16 Allen Bradley Flex I/O AC Input Module

1794-IA16 Allen Bradley Flex I/O AC Input Module

Allen Bradley Flex I/O AC input module

1794-IA16 AC input module

PLC input module with warranty

Luogo di origine:

U.S.A.

Marca:

Allen Bradley

Numero di modello:

1794-IA16

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Dettagli del prodotto
Tipo di modulo:
Ingresso CA non isolato a 16 punti
Intervallo di tensione in ingresso:
74–132 V CA (accensione), 20 V CA (spegnimento)
Tensione nominale:
CA 120V
Corrente in ingresso:
2,9 mA (min in stato off), 5,49 mA (min in stato on), 14,81 mA (max in stato on)
Consumo energetico:
20 mA a 5 V CC (bus flessibile)
Temperatura operativa:
0–60°C (32–140°F)
Certificazioni:
CE, UL, cUL, FCC
Evidenziare:

Allen Bradley Flex I/O AC input module

,

1794-IA16 AC input module

,

PLC input module with warranty

Termini di pagamento e di spedizione
Quantità di ordine minimo
1
Prezzo
1-99$
Imballaggi particolari
Nuovo originale di zecca
Tempi di consegna
in magazzino/1-3 giorni lavorativi
Termini di pagamento
T/T
Capacità di alimentazione
999
Descrizione del prodotto
Allen Bradley Flex I/O AC Input Module
The Allen-Bradley 1794-IA16 is a 16-point non-isolated AC input module from Rockwell Automation's Flex I/O series, engineered for distributed input/output applications in industrial automation. Supporting 74-132V AC input voltage with a nominal 120V AC rating, this module integrates seamlessly with Flex I/O communication adapters and terminal bases, making it ideal for packaging machinery, material handling systems, and process control applications.
Key Features
Flexible I/O Architecture
  • 16 non-isolated input channels for AC signal acquisition (74-132V AC turn-on, 20V AC turn-off)
  • Direct connection to sensors, switches, and AC devices
  • Compatible with Flex I/O terminal bases (1794-TB3, 1794-TBN) and communication adapters
  • Distributed I/O support via Ethernet/IP, ControlNet, or DeviceNet networks
Robust Design & Diagnostics
  • 16 yellow LED indicators for real-time channel status monitoring
  • Built-in overcurrent and overvoltage protection
  • Industrial-grade durability with 0-60°C (32-140°F) operating range
  • IP20 rating (requires enclosure for protection)
Power & Communication
  • Flexbus power: 20mA @ 5V DC from Flex I/O backplane
  • No external power supply required
  • Supports ControlNet (via 1794-ACN), Ethernet/IP (via 1794-AENT), and DeviceNet (via 1794-ASB)
  • Seamless integration with Logix controllers
Applications
  • Packaging systems: Detecting product presence via AC sensors on conveyor belts
  • Material handling: Monitoring limit switches and proximity sensors in automated systems
  • Process automation: AC signal acquisition in chemical and food processing
  • Distributed I/O networks: Expanding I/O capacity in large-scale systems
Technical Specifications
Specification Details
Input Points 16 non-isolated channels
Input Voltage 74-132V AC (nominal 120V AC)
Turn-on Voltage 74-132V AC
Turn-off Voltage 20V AC
Power Consumption 20mA @ 5V DC from Flexbus
Operating Temperature 0-60°C (32-140°F)
Protection Rating IP20 (requires enclosure)
Communication ControlNet, Ethernet/IP, DeviceNet via adapters
Configuration & Setup
Hardware Installation
  • Must be paired with compatible Flex I/O terminal base (e.g., 1794-TB3)
  • Connect to Flex I/O communication adapter (e.g., 1794-AENT for Ethernet/IP)
  • No external power supply required - draws power from Flexbus via terminal base
Diagnostics & Maintenance
  • Yellow LED indicators show real-time input status (on = signal present)
  • Built-in diagnostics via Studio 5000 for fault detection
  • Hot-swappable design enables module replacement without system shutdown
Note: This module requires compatible Flex I/O terminal bases and communication adapters for proper operation. Ensure proper enclosure usage for IP20 protection.
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