AB 1756-CNBR/D 1756-CNBR 1756-CN2 1756-CN2R 1756-CN2RXT 1756-CNB ControlLogix Communication Module

• Task: Check datasheet
• Structure: Check datasheet
• Mathematical Model: Check datasheet
• Signal: PLC DCS
• Function: Check datasheet
• Certification: Check datasheet
• Model NO.: 1756-CNBR
• Condition: New
• Customized: Check Part number
• Material: Check datasheet
• Weight: 0.25kg
• Dimension: 24x20.7x4.5cm
• Warranty: 1 year
• Lead Time: In Stock
• H/S CODE: 8537101190
• Payment: T/T
• About Shipping: DHL, UPS, FedEx, and TNT
• Part number: 1756-CNBR
• Transport Package: Original + Amikon
• Specification: 0.25kg
• Trademark: A-B
• Origin: USA
• HS Code: 8537101190
• Production Capacity: 0

Product Description

1756-CNBR Description

AB 1756-CNBR/D 1756-CNBR 1756-CN2 1756-CN2R 1756-CN2RXT 1756-CNB ControlLogix Communication Module

The 1756-CNBR, or ControlNet Bridge Redundancy, is an interface module used for communicating within a ControlNet Network. It is the same as the 1756-CNB but the biggest difference is that the 1756-CNBR has an additional ControlNet port, which will support redundant media. This module has 2 ControlNet BNC port while the 1756-CNB only has one, although both of them have 1 ControlNet RJ45 port. Like the non-redundant module, the 1756-CNBR also controls scheduled data in conjunction to the Logix5550 Controller and bridges unscheduled data between the ControlLogix backplane and the ControlNet Network. To prevent communication loss when a tap or trunkline is disconnected, a redundant ControlNet media can be used. For that connection, the only module you can use is the 1756-CNBR. The technical specifications of this module are also similar to the non-redundant module. It can also handle up to 64 bidirectional scheduled and unscheduled connections with other ControlNet devices. Aside from that, up to 20 buffers for unconnected messages can be supported by the module. Also, this is the module needed if your application has 40 to 48 Logix communication connections per communication module and the communication rate is 5 megabytes per second. It also has 99 nodes available. The current draw for the 1756-CNBR is 970 milliamperes at 5.1 Volts DC and 1.7 milliamperes at 24 Volts DC. Before making your connection, make sure to check the tap drop cable for the label indicating the attached segment. This is to make sure that the tap connections will not be accidentally reversed. If not, these reversals will require troubleshooting and the status will be displayed incorrectly.

1756-CNBR Photos

 

1756-CNBR image is for reference only product style, specific data of manufacture and product version, please refer to the actual product delivery!

1756-CNBR Details

The 1756-CNBR is a ControlNet Bridge Module. This module is part of the ControlLogix product family that is used to interface a ControlLogix controller or implement Distributed I/O architecture via the high-speed ControlNet network. This module features Two (2) ControlNet ports, enabling connection to standard (simplex) and redundant ControlNet networks.
The 1756-CNBR supports transmission rate of 5Mbps, which is the standard transmission rate of the ControlNet protocol. It uses a quad shield RG-6 coaxial cable as trunk cable and established connection to the trunk cable with the use of ControlNet taps. This module supports 40-48 Logical communication connections and a maximum of 64 connections. The maximum number of nodes supported by the 1756-CNBR is 99 nodes.
The 1756-CNBR may be installed along the ControlLogix processor as a local communication module or to any distributed I/O rack as the head communication module. It is compatible with a variety of ControlLogix rack such as 1756-A4, 1756-A7, 1756-A10, 1756-A13, and 1756-A17. It may be installed to any available slot and only requires single slot in the chassis. It mat also be used with standard and redundant power supplies such as 1756-PA72/C, 1756-PA75/B, 1756-PB72/C, 1756-PB75/B, 1756-PC75/B, 1756-PH75/B and 1756-PA75R, 1756-PB75R, 1756-PSCA2, respectively.

Whole sale pictures

FAQ

Q: Is your product new or refurbished?
A: All our products are original new with one year warranty.
Q: How many days the goods will arrive my hands if I place the order now?
A: As soon as we receive the payment, I will ship the products immediately.
It usually take 3-5 days from China to your hands.
Q: Could you give me some discount?
A: Contact Stella to get more discount for 1756-CNBR
Q:Can you ship the goods to my country?
A: Pls don't worry ,We can ship the goods to worldwide
Q:What payment mothod we used?
A:We usually use T/T (Telegraphic Transfer),and we can received with in 1-2days
Q:Can I contact you on Email?
A: You can contact me online to get my email add

Recommend

AB	1746-NOI4I	AB	1746-FIO4V	AB	1492-IFM20F	AB	1336-T-SP5A
AB	1746-NIO4V	AB	1746-BTM	AB	1440-VST02-01RA	AB	1326AB-B430E-21
AB	1746-IV32	AB	1745-LP102	AB	1440-VST02-01RA	AB	1305-KBA09
AB	1746-ITV16	AB	1745-E102	AB	1440-VSE02-01RA	AB	1305-BA09A-HA2
AB	1746-ITB16	AB	1738-IB16DM12	AB	1440-VLF02-01RA	AB	1305-BA03A
AB	1746-IO8	AB	1734-VHSC24	AB	1440-TPS02-01RB	AB	1305-BA01A-HA2
AB	1746-IO12DC	AB	1734-OE2CK	AB	1440-TB-E	AB	1336F-BRF100-AE-EN
AB	1746-IO12	AB	1734-OE2C	AB	1440-TB-B	AB	1336F-BRF100-AA-EN
AB	1746-INT4	AB	1734-OB8S	AB	1440-TB-A	AB	1336F-B025-AA-EN
AB	1746-IN16	AB	1732DS-IB8	AB	1398-DDM-009	AB	1336F-B015-AA-EN
AB	1746-IM8	AB	1606-XLS120E	AB	1398-DDM-005-DN	AB	1336-C003-EOD
AB	1746-IH16	AB	1606-XLP100E	AB	1398-DDM-005	AB	1336-BDB-SP6A
AB	1746-IC16	AB	1606-XLE240EE	AB	1395-A65N-C1-PZ	AB	1336-BDB-SP5D
AB	1746-IB32	AB	1606-XLE240E	AB	1394-SR9A	AB	1336-BDB-SP5C
AB	1746-IA16	AB	1606-XLE120E	AB	1394C-SJT10-T-RL	AB	1336F-BRF20-AA-EN
AB	1746-HT	AB	1606-XL60D	AB	1394C-AM75-IH	AB	1336F-BRF200-AA-EN
AB	1746-HSRV	AB	1606-XL480EP	AB	1394C-AM07	AB	1336F-BRF10-AA-EN
AB	1746-HSCE	AB	1492-XIM4024-16R	AB	1394C-AM04	AB	1336F-BRF75-AA-EN
AB	1746-HS	AB	1492-IFM40F	AB	1394-AM07	AB	1336F-BRF50-AA-EN