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  • 1756-IF4FXOF2F
  • 1756-IF4FXOF2F-1
  • 1756-IF4FXOF2F-2
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1756-IF4FXOF2F

1756-IF4FXOF2F Allen-Bradley Analog 4 Input 2 Output

In stock (27 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1756-IF4FXOF2F

  • Product Type: Analog I/O Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 450g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

1756-IF4FXOF2F Allen-Bradley ControlLogix High Speed Analog Combo Module

The Allen-Bradley 1756-IF4FXOF2F is a high-speed analog combination I/O module for the ControlLogix platform. Features 4 sub-millisecond differential inputs and 2 high-speed voltage or current outputs.

Product Information

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number 1756-IF4FXOF2F
Module Type High Speed Analog Input / Output Module
Series ControlLogix
Number of Inputs 4 High Speed Differential
Number of Outputs 2 High Speed Current / Voltage
Update Period 300 µs Scan Time
UPC 10612598269218

Input Specifications

Input Signal Ranges ±10V, 0-10V, 0-5V, 0-20 mA
Input Resolution 14 bits across ±10.5V, 12 bits across 21 mA
Overvoltage Protection 30V DC (Voltage), 8V AC/DC (Current)
Open Circuit Detection Positive full-scale within 1 second
Conversion Method Successive Approximation

Output Specifications

Output Signal Ranges ±10V, 0-20 mA
Output Resolution 13 bits across 21 mA (2.8 µA/bit), 14 bits across 21.8V (1.3 mV/bit)
Conversion Method R-Ladder DAC
Short Circuit Protection Electronically current limited to 21 mA or less
Overvoltage Protection 24V DC

Power and Environmental

Backplane Current (5.1V) 375 mA
Backplane Current (24V) 100 mA
Power Dissipation (Voltage) 4.3 W
Power Dissipation (Current) 4.7 W
Thermal Dissipation (Voltage) 14.66 BTU/hr
Thermal Dissipation (Current) 16.02 BTU/hr
Weight 0.45 kg (1.0 lb)

Compatibility

Chassis ControlLogix 1756 Chassis
Removable Terminal Blocks 1756-TBCH, 1756-TBS6H

Features

  • 4 high-speed sub-millisecond differential inputs
  • 2 high-speed voltage or current outputs
  • Input ranges: ±10V, 0-10V, 0-5V, 0-20 mA
  • Output ranges: ±10V, 0-20 mA
  • 14-bit input resolution across ±10.5V
  • 13-bit output resolution across 21 mA
  • 300 µs update period with synchronized sampling
  • Overrange and underrange indication per channel
  • Open circuit and short circuit protection
  • Sub-millisecond channel scans
  • Synchronized sampling across multiple modules

Applications

  • Flow, level, pressure, temperature measurement
  • Viscosity, pH, turbidity monitoring
  • Control valve positioning
  • Variable frequency drive control
  • Signal retransmission for indicators and recorders
  • PID controller output

FAQs

Q1: What input signal ranges does the 1756-IF4FXOF2F support?
A1: ±10V, 0-10V, 0-5V, and 0-20 mA.

Q2: What are the output signal ranges?
A2: ±10V and 0-20 mA with short circuit protection.

Q3: What terminal blocks are compatible?
A3: 1756-TBCH and 1756-TBS6H removable terminal blocks.

🏷️ Tags: Analog I/O Module

Scalar (V/f)

Vector

AC-powered
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In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

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