Allen-Bradley 1746-NI4 A Analog Input Module

Name: ALLEN-BRADLEY 1746-NI4 A ANALOG INPUT MODULE
Brand: ALLEN-BRADLEY
SKU: 979462
Price: 155.00 USD
Availability: LimitedAvailability

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Analog-Eingangsmodul Allen-Bradley 1746-NI4 für SLC 500 PLC-Systeme mit 4 Eingangskanälen zur Unterstützung von Strom- und Spannungssignalen für präzise industrielle Signalüberwachung. Empfehlung: Eine zuverlässige Lösung zur genauen Sensorsignalerfassung in PLC-basierten Automatisierungssystemen.

Hersteller

ALLEN-BRADLEY

SKU

979462

Kategorie

PLC Modules

Zustand

Gebraucht

1746 500 Allen Allen-Bradley Analog Automation Bradley Control Industrial Input Module NI4 PLC Signal SLC

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Allen-Bradley 1746 NI4 Analog Input Module

The Allen-Bradley 1746-NI4 Analog Input Module is a high-performance module designed for the SLC 500 family of programmable logic controllers. It enables accurate monitoring of analog signals from industrial sensors and transmitters, supporting both current-loop and voltage input signals. Built with reliable Delta“Sigma conversion technology, the module ensures precise data acquisition and stable performance in demanding automation environments.

Manufacturer: Allen-Bradley

Type: Analog Input Module

Model: 1746 NI4

Series: A

Family: SLC 500

Current-Loop Input

Voltage Input

Input Range (Normal Operation)	-20 / 20 mA
Absolute Maximum Input Current	-30 / 30 mA
Absolute Maximum Input Voltage	±7.5 VDC / 7.5 VAC RMS
Input Impedance	250 ohm
Full Scale	20 mA
Converter Resolution	16 bit
No. Of Analog Input Channels (AI)	4
Conversion Method	Delta“Sigma Modulation
Input Range	-10 To +10 VDC “ 1 LSB
Input Impedance	760 Kohm
Full Scale	10 VDC
Backplane Current Consumption At 5 VDC / 24 VDC	35 mA / 85 mA
Channel Bandwidth	10 Hz
Communication Format	16 Bit Two™s Complement Binary
Field Wiring To Backplane Isolation	500 VDC
Update Time	512 µs For All Channels In Parallel
Recommended Cable	Shielded Belden 8761
Maximum Wire Size	14 AWG (Maximum)
Operating Temperature	0 / 60 °C
Recommendation	Ideal for integrating industrial sensors and transmitters into SLC 500 PLC systems, providing accurate signal acquisition and reliable process monitoring.