High Speed Allen Bradley 1756-IF4FXOF2F Analog Combination I/O Module
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Detailed Product Description
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1756-IF4FXOF2F ALLEN BRADLEY Relay Module 1756-IF4FXOF2F is a high-speed analog combination I/O module from
the ControlLogix series under Rockwell Automation. It has four
high-speed, sub millisecond differential input channels and two
high-speed voltage or current output channels, and is compatible
with receiving various signal ranges such as ± 10V, 0 to 10V, 0 to
5V, and 0 to 20mA. It is suitable for precise acquisition and
output of analog signals in industrial automation control systems;
This module integrates over range and under range indication,
overvoltage protection (30V DC), open circuit detection (positive
full-scale reading within 1 second), and short circuit protection
(electronic current limit ≤ 21mA) functions. It supports 24V DC
overvoltage protection and current output open circuit detection
(output>0.1mA required), and achieves conversion resolution of
14 bits (± 10.5V) and 12 bits (21mA) through successive
approximation method, with a repetition accuracy of ± 1LSB. It has
a 300us update cycle and sub millisecond channel scanning
capability, and can synchronize cross module sampling to ensure
real-time and synchronous signal processing; Its analog output
adopts the leakage free R-ladder DAC conversion method, with a
resolution of 13 bits (21mA=2.8 µ A/bit) and 14 bits
(21.8V=1.3mV/bit). The output signal can be used to control
regulating valves, variable frequency drives, and other devices, or
retransmitted to indicators, recorders, and other devices. It
supports output connections with manual control instructions,
arithmetic operations, or PID controllers; In addition, the module
is equipped with a display screen that can display health status
and operating status in real time (such as calibration mode), with
a power consumption of only 4.3 watts. It has a corrugated aluminum
reinforced casing with IP30 protection level, supports 35mm DIN
rail installation, and has a working temperature range of -10 to 70
℃ (optional wide temperature -40 to+85 ℃). It is suitable for
complex industrial environments such as power plants, chemical
plants, and steel plants, and is an ideal choice for high-precision
analog signal processing and control in the field of industrial
automation. Technical specifcations for 1756-IF4FXOF2F Power supply and protection Power input: Supports dual power redundant input, DC(9-36)V, The typical value is DC24V. Power consumption: less than 4W. Voltage isolation: It has DC1500V voltage isolation function. Protection function: It has reverse polarity protection function to ensure that the module will not be damaged when the power polarity is reversed. 2, Input/output specifications Input channels: This module has four high-speed, sub millisecond differential input channels, supporting multiple signal ranges such as ± 10V, 0 to 10V, 0 to 5V, and 0 to 20mA. Output channel: It has two high-speed voltage or current output channels, and the output signal can be used to control regulating valves, variable frequency drives, and other devices, or to retransmit to indicators, recorders, and other devices. 3, Analog signal processing Conversion resolution: The analog input adopts conversion resolutions of 14 bits (± 10.5V) and 12 bits (21mA) to ensure the accuracy of signal acquisition. Analog output: Using the leakage free R-ladder DAC conversion method, the resolution reaches 13 bits (21mA=2.8 µ A/bit) and 14 bits (21.8V=1.3mV/bit). Signal processing capability: Supports output connections with manual control instructions, arithmetic operations, or PID controllers to achieve complex control logic. 4, Mechanical characteristics Dimensions: 132mm × 105mm × 52mm. Shell protection level: IP30, with a certain degree of dust-proof ability. Installation method: Supports 35mm DIN rail installation for easy integration in industrial control cabinets. Net weight: 800g. 5, Working environment Working temperature: -10 ℃ to 70 ℃ (optional wide temperature range -40 ℃ to+85 ℃). Relative humidity: ≤ 90% (no condensation). Storage temperature: -40 ℃ to 80 ℃. 6, Test certification Electromagnetic compatibility: Complies with electromagnetic compatibility standards such as EN55022:2010 (RE). Electrostatic discharge immunity: Complies with EN61000-4-2:2001 (ESD) standard, with an air discharge voltage of ± 8KV and a contact discharge voltage of ± 4KV. Radio frequency electromagnetic field radiation immunity: Complies with EN61000-4-3:2006 (RS) standard and can operate normally under 3V/m (80-1000MHz) radio frequency electromagnetic field radiation. More Products In Stock:
Our Services: 1,All our products are new and orginal, and of good quality 2,Our prices are very competitive. 3, We have a large quantity in stock, so we could help the customers to get the components which are dificult to get. 4,All inquiries will be valued and will reply in 24. Packing & Delivery: 1,100% brand New and Original Factory Seal! 2,Warranty:1 year 3,Package: Original packing with cartons. 4,Delivery time: Shipped in 3-7 days after payment 5,All the goods will be tested before shipment |
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| Product Tags: High Speed Allen Bradley 1756-IF4FXOF2F Analog Combination Allen Bradley 1756-IF4FXOF2F Analog Combination AB 1756-IF4FXOF2F |
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