{"product_id":"allen-bradley-1794-oe4-4-channel-analog-output-module","title":"Allen-Bradley 1794-OE4 FLEX I\/O 4-Point Analog Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-OE4 is a 4-point analog output module designed for the FLEX I\/O distributed I\/O system. This module provides four single-ended analog output channels, allowing for precise control of field devices such as actuators, valves, and variable speed drives. It is engineered to integrate seamlessly into industrial control architectures, providing reliable signal conversion from digital controller data to analog output signals.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour single-ended analog output channels.\u003c\/li\u003e\n\u003cli\u003eSupports 4 to 20 mA output current range.\u003c\/li\u003e\n\u003cli\u003eRequires a nominal 24V DC external power supply.\u003c\/li\u003e\n\u003cli\u003eCompact FLEX I\/O form factor for space-efficient cabinet mounting.\u003c\/li\u003e\n\u003cli\u003eCompatible with various FLEX I\/O terminal bases for flexible wiring configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1794-OE4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e4 Single-Ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Range\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Output Load\u003c\/td\u003e\n\u003ctd\u003e3 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Supply\u003c\/td\u003e\n\u003ctd\u003e24V DC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 degC (32 to 131 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC (-40 to 185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Rating\u003c\/td\u003e\n\u003ctd\u003e5g at 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the module from the terminal base.\u003c\/li\u003e\n\u003cli\u003eMount the module onto a compatible FLEX I\/O terminal base, ensuring it is securely seated to establish electrical connections.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for analog signal wiring to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices for the 24V DC power supply to ensure signal integrity.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation within the enclosure to maintain operating temperatures within the specified 0 to 55 degC range.\u003c\/li\u003e\n\u003cli\u003eHandle with care to prevent electrostatic discharge (ESD) damage to the module electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1794-OE4?\u003c\/h3\u003e\u003cp\u003eThe 1794-OE4 is an analog output module used to convert digital values from a PLC or controller into 4-20 mA analog signals to control field devices.\u003c\/p\u003e\u003ch3\u003eDoes this module require an external power supply?\u003c\/h3\u003e\u003cp\u003eYes, the 1794-OE4 requires a nominal 24V DC external power supply to operate the output circuitry.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with all FLEX I\/O bases?\u003c\/h3\u003e\u003cp\u003eThe 1794-OE4 is designed for use with standard FLEX I\/O terminal bases. Please verify the specific terminal base wiring compatibility for your application requirements.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50910086856956,"sku":"1794-OE4","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_2aaf20dc-31ad-4295-9275-46d79fd025f1.jpg?v=1785642548","url":"https:\/\/www.electronicplc.com\/es\/products\/allen-bradley-1794-oe4-4-channel-analog-output-module","provider":"Electronic PLC","version":"1.0","type":"link"}