1769-IF4
1769-IF4 - ALLEN BRADLEY
Allen Bradley 1769-IF4 CompactLogix 4 differential or single-ended Analog Inputs Current/Voltage Input Module
In Stock
Description: The Allen-Bradley/Rockwell Automation 1769-IF4 module is a CompactLogix series analog module. It is an input module that needs Belden or equivalent cables for wiring. The 1769-IF4 analog input module can support differential inputs, single-ended sensor and transmitter inputs, and mixed transmitter inputs. This input module is powered by an external power supply with a voltage range of 20.4 to 26.4 Volts DC and a current rating of 60 milliamps minimum. The 1769-IF4 analog input module can be configured with I/O memory mapping.
Rockwell Disclaimer:
The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Technical Specifications for 1769-IF4
Manufacturer Rockwell Automation Brand Allen-Bradley Part Number/Catalog No. 1769-IF4 Product Line CompactLogix Module Type 4 Channel Analog Input Module Product Type Analog Input Module Input Type Analog Input Compatible Controllers: MicroLogix 1500; 1769 CompactLogix No. of Inputs: 4 Differential and Single Ended Inputs Communication Cable 4 Point Shipping Weight 2 lbs. Power Supply Distance rating: 8 Shipping Dimensions 8X8X5 in. Input current range: 0-21 mA Addisional Information
Current signal normal ranges: 0-20mA; 4-20 mA Series A and B Converter Type Delta Sigma Current signal full range: 0-21 mA; 3.2 - 21 mA. Backplane Current 1.4 Amps at 24 Volts Input voltage range: 0-10.5VDC Power Consumption 33.6 Watts Voltage signal normal ranges: ±10V DC, 0 …10V DC, 0…5V DC, 1…5V DC External Power Switch 24 VDC Voltage signal full range: ±10.5V DC, -0.5…10.5V DC, -0.5…5.25V DC, 0.5…5.25V DC Power Dissipation 7.5 Watts Resolution: 14 bits (unipolar) 14 bits plus sign (bipolar) UPC 10662468992937 Rated working voltage: 30VAC; 30VDC About 1769-IF4
The 1769-IF4 is an analog input module that is used with Allen Bradley’s MicroLogix 1500 and 1769 CompactLogix family of controllers.
The Four (4) input channels of this module are individually configured to receive current and voltage signals at ranges of 0-21 mA; 3.2 - 21 mA for Current and ±10.5V DC, -0.5…10.5V DC, -0.5…5.25V DC, 0.5…5.25V DC for Voltage. Nominal current signals are 0-20 mA and 4-20mA and voltage signals available are +/10VDC, 1-5VDC, 0-5VDC, 0-10VDC. This module is integrated with an Analog to Digital (ADC) circuit with conversion type of Delta-Sigma. The module’s conversion resolution are 14 bits or unipolar and 14 bits plus sign or bipolar. The data processed by the module can be configured with data formats as engineering units, scaled for PID, percent range and raw data.
The 1769 Compact I/O modules can be fine-tuned with the provided parameters such as process alarms, input filters, real time sampling, alarm deadband and others. When a channel is enabled, the internal open-circuit detection is automatically enabled. This open circuit detection also activates the under-range error bit of the module. When the errors are detected by the module, it can be made known to the controller and display a non-fatal system error which may be further linked to a monitoring system such as a Human Machine Interface (HMI) or Supervisory Control and Data Acquisition (SCADA).
The Allen-Bradley 1769-IF4 is a Compact I/O analog module. It can convert and store the analog data digitally. Four differential or single-ended channels are available for this module and it can perform auto-calibration when it is enabled initially in a channel or when the channel has a different configuration than that of the previous channel. Note that this module does not provide loop power for analog inputs and that it is necessary to have a power supply that matches the input transmitter’s specifications. The user can wire the 1769-IF4 module’s channels as single-ended or differential inputs. The 1769-IF4 also has a common mode rejection ratio that is greater than 60 dB and a normal mode rejection ratio of -50 dB at 50 to 60 Hertz. It has an open-type enclosure and it can be mounted on a DIN rail or panel mount. The connection cables compatible with the 1769-IF4 are 22-14 AWG solid and 22-16 AWG stranded. This module also comes with an LED status indicator and measures 87 x 35 x 118 millimeters.
The 1769-IF4 has input ranges of +/-10 Volts, 0 to 10 Volts, 0 to 5 Volts, 1 to 5 Volts, 0 to 20 mA, and 4 to 20 mA. Its maximum current draw is 5 Volts DC for both Series A and Series B modules and 24 Volts DC for Series B modules. The rated working voltage is 30 Volts AC or DC and the common mode voltage range is +/-10 Volts maximum per channel. The storage temperature requirement of the 1769-IF4 is -40 to 85 degrees Celsius, while its operating temperature is 0 to 60 degrees Celsius. The module’s operating vibration is 5 g at 10 to 500 Hertz and a relay operating vibration of 2 g while s operating shock is 30 g, non-operating shock is 40 g, and relay operation shock is 7.5 g. It also has a 2000-meter operating altitude and a non-condensing relative humidity of 5 to 95%.