1719-CF4H | Allen-Bradley | 1719 Ex I/O 4-Ch HART Analog I/O Module

Description 

The Allen-Bradley 1719-CF4H input/output module is a configurable I/O module that is available in the Allen-Bradley 1719 Ex I/O series. The users can configure it to operate either as an analog input module that can feed 2-wire transmitters or as an analog output module that can power local indicators, I/P converters, or proportional valves. The 1719-CF4H configurable I/O modules intrinsically safe signals are all galvanically isolated from the power supply and the system bus. It has 4 channels and it supports HART communication. The 1719-CF4H configurable I/O module can be mounted horizontally or vertically in Zone 2 types of environments.

Technical Specifications 

Information About 1719-CF4H

The 1719-CF4H is a genuine Allen-Bradley module that comes with 4 channels. This unit, which belongs to the 1719 series, features a wire size approximately between 0.14 and 1.5 millimeters. The 1719-CF4H comes with an unshielded wire and has a voltage rating of 12 Volts DC. This Allen-Bradley analog input module can operate as an analog-based input (AI), where it feeds 2-wire transmitters. Additionally, the 1719-CF4H can operate as an analog output module, where it can be used to drive proportional valves, local indicators, or even I/P converters. The 1719-CF4H has intrinsically safe signals that have been galvanically isolated, especially from the bus and the power supply. This makes this module extremely safe for use in different industrial settings, including those regarded as extremely demanding.

The 1719-CF4H can operate with a supply current of 4 mA. The module has a HARD communication feature plus a line fault detection function (abbreviated as the LFD), making it one of the most reliable configurable input module that users can purchase for their various industrial applications. This Allen-Bradley module is permanently self-monitoring and it can permit both vertical and horizontal mounting. Even more, the 1719-CF4H can be exchanged under voltage but the area must be non-hazardous. During installations, do not mount the module in an aggressively characterized atmosphere. Remember, the module should be installed in a Pollution Degree 2 as well as in Overvoltage Category II settings. Make sure to disconnect the module before performing any maintenance or installation procedures. Otherwise, the users risk being electrocuted or damaging their electrical machines. Considering similar modules built to offer similar services, the 1719-CF4H comes with superior safety features as well as enhanced performance.

Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms and Conditions

IQElectro is not an authorized distributor.

IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.