1769-IF4FXOF2F

Allen Bradley - 1769-IF4FXOF2F 
CompactLogix High Speed 4 Input, 2 Output Current-Voltage Analog Combination Module, High Resolution
IN STOCK
Description: 
The 1769-IF4FXOF2F analog compact I/O module has been designed and manufactured by Allen-Bradley as part of the CompactLogix series. It is a combination module that comes with both inputs and outputs, and the inputs and outputs are all fast inputs and outputs. The 1769-IF4FXOF2F analog combination module supports current and voltage earth grounds and it is powered by an external power supply. I/O memory mapping can be used to configure this combination I/O module. The 1769-IF4FXOF2F analog combination I/O module?s terminal block can be replaced.
 
About 1769-IF4FXOF2F
The Allen-Bradley 1769-IF4FXOF2F is a combination I/O module that is part of the 1769 Compact I/O product family. This module mainly features Four (4) Differential or Single-ended analog input channels and Two (2) Single ended analog output channels. Both analog input and analog output signals are configurable for ±10V, 0…10V, 0…5V, 1…5V, 0…20 mA, and 4…20.
The analog input channels of the 1769-IF4FXOF2F accepts an analog signal voltage range of ±10.5V -0.5…10.5V, -0.5…5.25V, 0.5…5.25V, 0…21 mA, and 3.2…21 mA. It uses successive approximation method for digitally converting the received analog signal with conversion resolution of 14 bits in unipolar format and 14 bits with sign or bipolar format. The input channels has signal accuracy of ±0.2% full scale @ 25 °C (77 °F) for Current and ±0.15% full scale @ 25 °C (77 °F) for voltage signal while the accuracy drift with reference to temperature is ±0.0045% per °C for Current and ±0.003% per °C for voltage.

The analog output channels of this module can deliver analog signal range of ±10.5V -0.5…10.5V, -0.5…5.25V, 0.5…5.25V, 0…21 mA, and 3.2…21 mA., similar to the inputs. It has lower resolution as it provides 13 bits in unipolar format or 13 bits plus sign, bipolar format. The module’s conversion rate is 1 ms and step response to 63% of 2.0 ms while the output accuracy is ±0.2% full scale @ 25 °C (77 °F).