ABB
0102030405
ABB DSMB151 57360001K Display Memory Module
Key SpecificationsVOGI
Supply voltage: 24V DC (allowable range: 20V to 28V)
Communication protocol: Supports Modbus and Profibus.
Programming language: IEC 61131-3 compliant
Operating temperature range: -20°C to +60°C
Storage temperature range: -40°C to +85°C
Certification: CE, UL, RoHS standards
Key FeaturesVOGI
Dual-port RAM architecture: ABB DSMB151 supports dual-processor parallel access and real-time data interaction through hardware arbitration mechanism, with a response speed of ≤100 μs, which is suitable for multi-task cooperative control scenarios.
Protocol compatibility:
Natively supports PROFIBUS DP and DeviceNet Slave protocols, and can be extended with Modbus RTU and other protocols through external modules (requires secondary development).
The backplane bus is adapted to ABB Master series controllers (e.g. AC800F), realizing seamless system integration.
16MB memory configuration: ABB DSMB151 supports storing PLC programs, user data and firmware updates, and realizes non-volatile data backup through SmartMedia card (max. 2MB).
EPROM chip: ABB DSMB151 has a built-in EPROM memory unit to ensure that critical configuration information is not lost after a power failure.
Redundancy mechanism: ABB DSMB151 supports controller redundancy and data synchronization through dual-port RAM to enhance system availability.
Hardware protection: ABB DSMB151 has a built-in overcurrent/short-circuit protection circuit to reduce the risk of equipment damage.
Hot-plugging support: support for replacement of modules with power (redundant power supply required), reducing downtime.
LED diagnostics: real-time display of channel status, communication failures and power supply abnormalities, quickly locate the problem.
Modular design: High-density circuit board integrates 5 vertical cable connectors, more than 20 jumper switches and TP test points, supporting fast wiring and voltage detection.
Wide-temperature operation: 0~65°C standard model (wide-temperature model supports -10~70°C), adapting to metallurgy, chemical and other harsh environments.
Protection level: IP20 Dustproof design, suitable for indoor cabinet installation.
Freight Estimation(Part Of The Area)VOGI
|
Destination |
Freight |
|
Middle East |
$35 |
|
Southeast Asia |
$23 |
|
South Asia |
$45 |
|
South Africa |
$37 |
|
Europe and USA |
$24 |
|
Russia |
$41 |
APPLICATIONVOGI
Production line control: start-stop logic control of valves and motors in metallurgy, chemical and paper industries.
Equipment linkage: automobile manufacturing, electronic assembly in the multi-equipment timing control.
Energy distribution: high-voltage frequency conversion regulation and generator set monitoring in power, oil and gas fields.
Chemical reaction: temperature/pressure closed-loop control of distillation columns in the petrochemical industry, batch production recipe management.
Explosion-proof scenarios: monitoring and control of equipment in Zone 2 explosive environments such as petrochemicals and mines.
Extreme conditions: High-temperature environment data acquisition in metallurgical furnaces and cement kilns (wide-temperature models support -10~70°C).
Municipal engineering: remote monitoring of pumping units in sewage treatment plants, status feedback of harbor cranes.
Intelligent buildings: centralized control of lighting/air conditioning for building automation systems (extended communication protocols required).