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1756-CNB/E
1756-CNB/E

Allen-Bradley1756-CNB/E Communication Adapter

Allen-Bradley 1756-CNB/E Communication Adapter

  • Item no.:

    1756-CNB/E
  • Payment:

    T/T,Western Union
  • Market price:

    $66
  • Product origin:

    USA
  • Color:

    New and original
  • Goods stock:

    30
  • Lead Time:

    In stock

Allen-Bradley 1756-CNB/E Communication Adapter

Description Fo1756-CNB/E

The Allen-Bradley 1756-CNB or ControlNet Bridge module is an interface module used for interfacing a ControlLogix rack to ControlNet network. Compared to the Allen-Bradley 1756-CNBR module, the 1756-CNB is used in standard, non-redundant configuration. This module is perfect if the user applications have 40 to 48 Logix communication connections per communication module. It has a communication rate of 5 megabytes per second and it has 99 nodes available. The 1756-CNB module handles 2 things, namely the control of I/O data when it is used with a Logix5550 controller for scheduled data and for unscheduled data, bridging data between the ControlLogix backplane and the ControlNet Network. Make sure that the path information is correct in order to properly route the messages it receives.

Up to 64 bidirectional connections with other ControlNet devices can be supported by the 1756-CNB module. It can be a mix of both scheduled and unscheduled connections. However, the number of supported connections also depends on the network configuration. If an application needs more connections, the users can add another 1756-CNB module, but they must make sure to do it in the same chassis and on the same network as the first module. It can also support up to 20 buffers for unconnected messages. It also has 2 ports - 1 ControlNet BNC port and 1 ControlNet RJ45 port. The users need to set the module’s node address switches first when installing the 1756-CNB module. They can select a unique node address from 01 to 99. The users can then use the module as a standalone control module by using 1 set of modules or as a redundant control setup by using identical pairs of modules (partners). Note that when using redundant control, the node address switches should have the same node address. The 1756-CNB current draw at 5.1 Volts DC is 970 milliamps and 1.7 milliamps if the current draw is at 24 Volts DC. Its power dissipation is rated at 5.14 Watts.

Allen Bradley's 1768-PB3 is a CompactLogix power supply. The 1768-PB3 is powered through the CompactLogix backplane. By using this backplane, the 1768-PB3 power supply is compatible with the 1768 and 1769 controllers, input/output modules, and power supply

Product specification

Model Number:1756-CNB/E

Product name:1756-CNB/E

Payment :Paypal\TT\Western Union\ Trade Assurance

MOQ :1PCS

Package :Carton Package

Shipping By DHL\UPS\Fedex\EMS\TNT\Aramex

Service :24 Hours Online Service

Lead time :5-7 Days

Condition :100% Original

 

 

Original factory:Allen-Bradley1756-CNB/E In stock best price   

 

Shipping term: TNT DHL FEDEX UPS
Warranty:  12 Months
Condition:   Original & new
 
 

Our Main Products

 

Rockwell:Allen-Bradley 1756-CNB/E

1、 All our products are new and original, and of good quality.

2、  Our prices are very competitive.

3、  We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.

4、  All inquiries will be valued and will reply in 24 hours.

5、  Fast shipping, and good after-sale service

6、  We will ship the items within 1-3 working days after the payment is received.

7、 Good package to protect the products.  

 
FAQ For :Allen-Bradley1756-CNB/E
 
1) TRICONEX(8111,3008,3625,3805E.3721,3700A 4351B...)

 

2) BENTLY NEVADA(3500/42M ,3500/22M,3500/95.3500/05...)

3) HIMA(F3330,F3236 ,F6217,F7126,F8621A....)

4) FOXBORO(FBM203,FBM204,FBM217,FMB231...)

5) Allen-Bradley (1756,1785,1771,1746,1769..)

6) ABB (DSQC, BAILEY .....)

7) GE(IC693,IC697,IC695,IS200,DS200)

8) BACHMANN(CM202,DI232,MPC240,NT255,AIO288...)

9) ICS (T8403,T8431...)

10)Honeywell(3300,3500...)

11)Schneider(QUANTUM,MODICON...)

Packing & Delivery

 

Rockwell: Allen- Bradley1756-CNB/E

1) ControlLogix 1756 series controller

2) CompactLogix 1769 series controller

3) SLC 500 1747 1746 Series Controller

4) PLC-5 1771 1785 series controller

5) ProSoft MVI69/PS69/MVI56/MV194/MV171/MV146/3150

6) ICS TRIPLEX trusted system

 

Our ServicesApplication Industry

1. Power industry, the elevator industry, parking lot, automobile, automobile supporting.

2. Feed industry, aluminum smelting machinery, refrigeration industry.

3. Iron and steel industry, combustion control system, non-ferrous metal smelting.

4. Glass industry, engineering machinery, textile machinery, water treatment.

 

1771-OAN 1771-OW16 1769-OF4 1756-ENET
1769-OV16 1756SC-IF8U 1785-PFB 1746sc-NO8i
1785-V40L 1756-CNB 1756-EN2T/C 1747-L551/B
1771-OVN 1747-L552 1783-US8T 1756-OV16E
1784-PKTXD 1769-PA4 1756-L72S 1715-OF8I
1794-IRTB 1785-BCM 1747-L533 1756-DHRIO
2711C-K3M 1768-L43S 1769-SM1 1768-L43/B
1794-TBNF 1756-IV32 1786-RPA 1794-OB8EP
1769-IT6 1784-PCMK/A 1784-SD1 1762-L24BWA
1746-A13 1756-LSP 1756-L63/B 1769-L33ER
1783-EMS08T 1757-SRC3 1756-A7 1747-AENTR
1769-L19ER-BB1B 1762-OB32T 1784-KTCS 1747-L511
1771-NC15 1769-L33ERMS 1771-HS3A 1747-M12
1715-A2A 1769-BA 1771-DXPS 1756-IF8
1775-S4B 1746SC-IA8I 1746-IO8 1746-OV16
1756-L62S 1762-IQ32T 1771-NR 1768-ENBT
1768-PB3 2711-B6C1 1756-EN3TR 1756-IH16I
1746-INT4 1783-MS10T 1794-OV16 1762-IQ16
1715-A3IO 1784-PKTS 1762-IQ8OW6 1794-IE4X0E2
1785-ME16 1769-IF16C 1746-IM8 1746-P2
1756-OF6CI 1769-OF4VI 1785-L40C 1794-TB3S
1756-IRT9I 1746-OB32 1756-L73 22A-D8P7N104

 

 

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