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1746-INT4 Allen-Bradley

Name: 1746-INT4 Allen-Bradley
Brand: Allen Bradley
SKU: 1746-INT4
Price: 450.0 USD
Availability: InStock

$450.00 - $990.00

$450.00

$450.00 - $990.00

$450.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1746-INT4 is an Allen-Bradley SLC 500 series isolated thermocouple/millivolt analog input module. It provides four isolated input channels to interface thermocouple types J, K, T, E, S, R, B and N, or millivolt signals (±50 mV, ±100 mV), within an SLC 500 rack. It converts analog temperature and low-level voltage signals to digital data for process and control systems. Typical uses include temperature monitoring and control in industrial ovens, furnaces, batch processes, or thermal systems where multiple analog inputs are required. Part number 1746-INT4.

Best Suited For

Temperature measurement via thermocouples (J, K, T, E, S, R, B, N)
Low-level millivolt signal acquisition (±50 mV, ±100 mV)
Isolated analog input in SLC 500 control systems
Installation in any SLC 500 I/O slot except slot 0

Input channels

4

Backplane current @ 5 V

110 mA

Backplane current @ 24 V

85 mA

Resolution

16 bit

Bandwidth

8 Hz

Technical Specifications

I/O & Electrical

Module type

Isolated thermocouple/mV analog input module

Inputs

4 (isolated)

Backplane current @ 5 V DC

110 mA

Backplane current @ 24 V DC

85 mA

Bandwidth (-3 dB)

8 Hz

Resolution

16 bit

Communication & Power

Update time

500 milliseconds

Step response

100 ms in, 2.5 ms out

Physical & Environmental

Isolation

1000 V transient or 150 V AC continuous (channel-to-channel or channel-to-backplane)

I/O chassis slot

Any slot except slot 0

Certifications

CE

Complies with EMC Directive 89/336/EEC (EN 50081-2, EN 50082-2) and Low Voltage Directive 73/23/EEC, meeting EN 61131-2 safety requirements when CE marked.

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USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

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