The 1797-ACNR15 is a ControlNet EX redundant media adapter module. This module has 8 I/O capacity and supports 5Mbps transmission speed.
The Allen-Bradley 1797-ACNR15 ControlNet EX Redundant Media Adapter Module. It has a is a dual media ControlNet Adapter port for connection to redundant ControlNet trunk to increase system availability. It belongs to the Flex EX I/O series of communication modules used for connecting Flex EX modules to the ControlNet EX network. This module provides a rugged communication interface between modules Flex IO modules installed in hazardous conditions. The 1797-ACNR15 is powered by a 24 Volts DC power supply, with power consumption of 9.5 Watts. It has a built-in inductance of 120 micro-farads. An intrinsically safe output is integrated with the module that has a rated power of 5.4 Volts DC. The module connects to the network through the Quad-shield RG-6 coaxial cable. The1795-ACNR15 has an integrated LED indicator that provides feedback to the current status of the module. Status such as communication health, module power and module state are indicated by the diagnostic LED lamps. The 1797-ACNR15 can accommodate Eight (8) I/O modules of up to 128 I/O points, with a maximum transmission speed of 5 Mbps suitable for redundant media operation. The moduleâs power dissipation is 8.5 Watts, with physical dimension of Length of 3.58 inches, Width of 3.7 inches and Height of 3.7 inches. The 1797-ACNR15 has an galvanic isolation path of Galvanic to DIN EN 60079-11 from Flexbus to Power Supply, Galvanic functional from Flexbus to ControlNet, Galvanic Functional ControlNet Ex Node to Other Node and Galvanic to DIN EN 60079-11 from ControlNet Ex to Power Supply.
|Part Type||ControlNet Ex Adapter|
|Output Power||5.4 Volts DC|
|Power Supply||9.5 Volts DC|
|Thermal Dissipation||29 BTU/hr|
|Power Dissipation||8.5 Watts|
|Power Consumption||8.5 Watts|
|Communication Rate||5 Mbps|
|Product Family:||Flex IO|
|Product Type||Interface Adapter|
|IO Module Capacity:||8 Modules|
|Mounting:||DIN Rail / Panel Mount|
|Power Consumption:||8.5 W|
|Backplane Current:||450mA at 5V dc (2.25W)|
|Conductor Wire Size:||4 mm2 (12 gauge) stranded max 1.2 mm (3/64 in.) insulation max|
|Humidity:||5% to 95% non-condensing|
Distribution Cache Shipping Info and Options
Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.
Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.
Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.
Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.
Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.
Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.
2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go
Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.
Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.
Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.