ALLEN BRADLEY 1746-NI4 4-Channel Analog Input Module

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ALLEN BRADLEY 1746-NI4 4-Channel Analog Input Module

Name: ALLEN BRADLEY 1746-NI4 4-Channel Analog Input Module
Brand: Industrial Online Services
Price: 15000 INR
Availability: InStock

Price 15000 INR/ Number

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MOQ : 1 Piece

ALLEN BRADLEY 1746-NI4 4-Channel Analog Input Module Specification

Chip Type
Analog Input Module

Model No
1746-NI4

I/O Cards Type
Analog Input

Condition
Used/Refurbished

Compatible Port/Slot
SLC 500 Series Slot

Use
Industrial PLC Analog Input Applications

OS Supported
Compatible with Allen Bradley SLC 500 PLC Platform

Compatible PLC Series
Allen Bradley SLC 500

Storage Temperature
-40 - 85C (-40 - 185F)

Module Type
Analog Input Module

Mounting Type
Chassis Mount

Relative Humidity
5% - 95% (Non-condensing)

Number of Input Channels
4 Channels

Backplane Current (24V)
85 mA

Dimensions
Approx. 5 x 6 x 2 inches

Input Type
Analog (Voltage or Current)

Resolution
12 Bit

Isolation Voltage
1500V RMS (Field to Backplane for 1s)

Current Input Range
4-20 mA, 0-20 mA

Part Number
1746-NI4

Backplane Current (5V)
55 mA

Operating Temperature
0 - 60C (32 - 140F)

Voltage Input Range
-10 to +10 VDC

ALLEN BRADLEY 1746-NI4 4-Channel Analog Input Module Trade Information

Minimum Order Quantity
1 Piece

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About ALLEN BRADLEY 1746-NI4 4-Channel Analog Input Module

ALLEN BRADLEY 1746NI4 4Channel Analog Input Module

Inputs 4 differential analog input channels

Input Ranges Selectable per channel between 20 mA current or 10V DC voltage

Resolution 16bit digital conversion utilizing DeltaSigma modulation

Input Coding

Current 16384 to 16384

Voltage 32768 to 32767

Accuracy 0284 of full scale at 25 C 0504 of full scale at 60 C

Backplane Isolation 500V AC and 710V DC for 1 minute

Power Draw 55mA at 5V DC backplane current

Physical Interface Builtin channel status LED indicators and a removable terminal block for quick wiring replacement

Versatile Analog Input Capability

The 1746-NI4 supports four analog input channels, accommodating both voltage and current signals. Its flexibility enables seamless data collection from a wide range of sensors and field devices. This makes it ideal for process monitoring, control, and automation across manufacturing and industrial environments.

Dependable Performance in Industrial Settings

Engineered for durability, the module operates reliably within 0-60C and tolerates humidity levels from 5% to 95% (non-condensing). The reinforced 1500V RMS isolation ensures safety and protection between field signals and the backplane, supporting uninterrupted operation in rigorous factory conditions.

FAQ's of ALLEN BRADLEY 1746-NI4 4-Channel Analog Input Module:

Q: How do I install the ALLEN BRADLEY 1746-NI4 analog input module in my PLC system?

A: The 1746-NI4 module is designed for chassis mounting in the Allen Bradley SLC 500 PLC series. Simply insert the module into a compatible SLC 500 series slot, secure it with the provided mounting hardware, and follow standard PLC setup procedures to configure the input channels.

Q: What types of analog input signals does the 1746-NI4 support?

A: This module handles both voltage and current analog input signals, including a voltage range of -10 to +10 VDC and current ranges of either 0-20 mA or 4-20 mA. This versatility allows you to connect a variety of industrial sensors and transducers.

Q: When should I choose the 1746-NI4 module for my process control applications?

A: The 1746-NI4 is well-suited for situations where accurate multi-channel analog data acquisition is required, such as monitoring temperature, pressure, flow, or other process variables within the SLC 500 PLC environment.

Q: Where can I use the 1746-NI4 module given its operating conditions?

A: With an operational temperature range of 0-60C and resistance to up to 95% non-condensing humidity, the 1746-NI4 is suitable for use in most industrial facilities, manufacturing plants, or process control rooms that meet standard environmental requirements.

Q: What is the process for connecting sensors to the 1746-NI4 module?

A: Connect sensor outputs (voltage or current) to the input terminals on the 1746-NI4 module. Be sure to configure each channel in the PLC software according to the type of signal being measured-either voltage or current-and ensure proper wiring for safe and accurate readings.

Q: What are the benefits of using the 1746-NI4 analog input module in a PLC system?

A: The 1746-NI4 provides reliable, high-resolution (12 bit) analog data acquisition, robust electrical isolation, and seamless integration with SLC 500 PLCs. It enhances monitoring capability and process efficiency while supporting integration of legacy and modern field devices.

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