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1794-IF2XOF2IXT Allen-Bradley
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1794-IF2XOF2IXT Allen-Bradley

$783.75 - $1,397.50
$1,397.50
$783.75 - $1,397.50
$1,397.50
Surplus - Tested (With Warranty)
Need a Specific Revision?
$1,397.50
5 in stock
New / Open-Box Surplus
Need a Specific Revision?
$783.75
2 in stock
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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 1794-IF2XOF2IXT is an Allen-Bradley Flex I/O-XT series isolated analog combination module. It provides two isolated analog inputs and two isolated analog outputs with Sigma-Delta conversion, supporting both current and voltage signals. It mounts on a standard DIN rail via a Flex I/O communication adapter, drawing backplane power from the adapter. In a control system it facilitates bidirectional analog interfacing, typically used in process control, machine-level signal conditioning, or modular I/O expansion. 1794-IF2XOF2IXT integrates into Flex I/O architectures for distributed field signal management.

Best Suited For

  • Modular expansion of analog I/O in distributed Flex I/O architectures
  • Isolated analog signal acquisition and generation on machinery
  • Mixed current/voltage signal handling in process systems
  • Extended-temperature environments up to +70 °C
Analog channels (IN/OUT)
2/2
Resolution
16-bit
Input types
Current and voltage
Operating temp range
-20…+70 °C

Technical Specifications

I/O & Electrical

Input voltage range
+/-10 V, 0-10 V, +/-5 V, 0-5 V
Input current range
0-20 mA, 4-20 mA
Output voltage range
+/-10 V, 0-10 V, +/-5 V, 0-5 V
Output current range
0-20 mA, 4-20 mA
Input resolution
16-bit (unipolar), 15-bit plus sign (bipolar)
Conversion rate
2.5/5.0/7.5 ms (all channels)
Input impedance
Current: < 100 Ω; Voltage: > 1 MΩ
Maximum voltage overload
30 V continuous (single channel)
FlexBus current
50 mA

Communication & Power

External power supply
24 V DC nominal
Power dissipation
2.0 W @ 31.2 V DC max
Thermal dissipation
6.8 BTU/hr @ 31.2 V DC max

Physical & Environmental

Mounting
DIN rail via Flex I/O adapter
Dimensions (HxWxD)
46 × 94 × 75 mm (module); 94 × 94 × 91 mm installed
Weight
0.17 kg (0.38 lb)
Operating temperature
-20…+70 °C

Certifications

Australia RCMChina CCCABSUK Safety CertificateUK EX CertificateMorocco DOC

Certifications include Australia RCM, China CCC, ABS, UK Safety Certificate, UK EX Certificate, Morocco DOC; as of April 29, 2026. Review product label for specific unit certifications.

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Rockwell Automation documentation

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