Multi-function Controller CPU Module CMC 50 H&B Contronic

Multi-function Controller CPU Module CMC 50 H&B Contronic

Multi-function Controller CPU Module CMC 50 H&B Contronic is a Multi-function Controller CPU Module from ABB in conjunction with Hartmann & Braun:

Basic information: Model CMC 50, part number 72261-4-0788761, origin Germany, delivery Webster, NY, USA, dimensions approx. 3.0‘ x 12.0’ x 8.0’, weight approx. 2.2 kg.

Functional characteristics: as a multi-function controller CPU module, is the core component of the control system, can handle a variety of complex control tasks and logic operations, coordinate the operation of the various devices in the system, to achieve a variety of control functions of the integration.

Application areas: Widely used in industrial automation, such as chemical, pharmaceutical, food and beverage and other process control industries, as well as automotive manufacturing, electronics manufacturing and other discrete manufacturing industries, can accurately control the temperature, pressure, flow, and other parameters, coordination and control of the production line of a variety of equipment operation and action.

System compatibility: the module belongs to the ABB H&B Contronic and ABB H&B Melody/Contronic S series, with the same series of other modules and equipment with good compatibility, can be easily integrated into the existing ABB control system, to achieve system expansion and upgrading.

Electrical interfaces

The electrical interfaces for the output of measured values and  communication with external systems include  

• The integrated Ethernet-10/100BASE-T interface for  

– gas analyzer configuration with configuration software ECT  

– QAL3 data transfer if the QAL3 monitoring option is integrated in the gas analyzer  

– data transmission with Modbus TCP/IP protocol (measured  values, status signals and control signals)  as well as the integrated I/O modules depending on the functional  range and order  

· Profibus module with one RS485 and one MBP interface (also  according to VDI 4201 Part 2),  

· Modbus module with one RS485 and one RS232 interface (also  according to VDI 4201 Part 3),  

· Digital I/O module with four digital inputs and four digital outputs,  

· 2-way analog output module with two analog outputs,  

· 4-way analog output module with four analog outputs.

OTHER INFORMATION

 • 60 amps size 

 • 500 volt DC ratings 

 • 160 and 300 volt DC normal closed  ratings for dynamic braking 

 • Low energy auxiliary contacts available  (17V, 5mA) 

 • Mechanically interlocked version available  for reversing applications 

 • Small compact design 

 • 2 pole (2 N.O.) and  3 pole (2 N.O. & 1 N.C.) available 

 • Additional auxiliary contact blocks  available 

 • Auxiliary contacts available to meet  elevator standards 

 • Fast, snap-on DIN rail mounting 

 • Double break contact design 

 • Captive terminal screws 

 • Touch-safe design: all connection  terminals are protected against accidental  touch 

 • Terminals supplied open for ease of wiring 

 • Operates over an extended voltage range  of 85% to 110% of rated control voltage  

 • N.C. dynamic braking pole is easily added  to two pole contactors 

 • Screwdriver guide holes 

 • Snap-on front mounted accessories  

• UL and CSA approved