Parameters and specifications
Input power supply: three-phase AC200V ~ 230V ± 10%.
Output capacity: 0.75kW (there is also information that the output power is 1.5kW).
Control mode: pulse direction control or vector control.
Control accuracy: ±5%.
Frequency: 45Hz to 65Hz.
Output current: 7.0A (when the output power is 1.5kW).
Speed control range: 0-3000 RPM.
Torque control range: 0-300%.
Size and weight
Dimensions: 72mm x 128mm x 146mm.
Weight: About 0.7kg
Parameters and specifications
Number of channels: Dual channels.
Measured variables include vibration velocity (SO-P; SP-P) and elongation (SO-P; SP-P).
Frequency range: 5/10… 1000Hz, according to DIN 45670.
Power supply voltage: +24 VDC redundancy.
Output type: includes VRMS (Veff) root mean square value vibration velocity and Sop (Zero peak) vibration displacement.
Design standards: meet common international standards, such as API670, VDI2056, VDI2059.
Size and weight
Weight: About 0.1kg.
Parameters and specifications
Voltage: Usually 24V, but there is also information that its voltage range is DC 12~36V, the typical value is DC 24V.
Current: Some information indicates a current range of 100-400A, but this information may not be consistent with the actual product, as the current range is usually not so wide for such devices.
Power consumption: less than 4W.
Communication rate: Supports a variety of communication rates, including 9.6Kbps, 19.2 Kbps, 45.45Kbps, 93.75Kbps, 187.5Kbps, 500Kbps, 1.5Mbps, 3Mbps, 6Mbps, 12Mbps.
Lightning protection and surge protection: with 4000V lightning protection and 600W surge protection.
Overcurrent protection: 1.5A overcurrent protection.
Power supply: Dual power supply redundant input, with reverse protection function, industrial terminal interface.
Bus data interface: 9-pin Sub_D jack connector, pin definition conforms to the Profibus DP protocol specification.
Relay alarm output: bus data interface fault alarm output, contact capacity: DC48V/1 A, industrial terminal interface.
Parameters and specifications
Brand and manufacturer: ABB Group, this is a controller module for industrial automation systems.
Applications: It is commonly used to control and monitor various industrial equipment, including production lines, robot motors, sensors, etc.
Functions: It has a wide range of functions, including data processing, communication interface, input and output control, timing control, alarm management, etc.
Size and weight
Weight: 0.3kg.
Parameters and specifications
Model: 9907-164
Brand: WOODWARD
Manufacturer: Woodward
Series: 505 digital speed control turbine
Input voltage: +24 Vdc, 1 A
Keyboard/Display: 30 multi-function keyboards
Operating temperature: -4 to +140 ° F (i.e. -20°C to +60°C)
Storage temperature: -40 to +185 ° F (i.e. -40°C to +85°C)
Humidity standard: 20 and 55°C, 95% for 48 hours
Slot type: RS-232/RS-422 with Modbus protocol
Software version: 505View or OpView™
Size and weight
Dimensions: 14 W x 11 H x 4 D (in), or 170mm x 105mm x 32mm (another way to say it)
Weight: 9.11 pounds (i.e. about 4.13 kg), or about 120 grams (the latter may be an incorrect figure)
Parameters and specifications
Application: Mainly used for transformer monitoring and maintenance.
Functions: Detect internal transformer faults, monitor transformer oil moisture and hydrogen, provide real-time alarm and alarm history.
Technical features:
Optical fiber sensing technology, real-time monitoring of moisture and hydrogen inside the transformer.
RS485, Modbus, DNP3.0 and other communication interfaces, easy to communicate with other devices.
Built-in data storage to store historical data and event records.
Programmable alarm function to set multiple alarm types and alarm levels.
Software upgrade function, upgrade software version at any time.
Input voltage range: 12-48VDC, additional information indicates a voltage of 24V, which may vary by product model or configuration.
Current: 100-400A (This information may be specific to some application scenarios or configurations, as not all descriptions mention the current parameter).
Size and weight
Size: There are two different size information, which may be the difference caused by different models or configurations. One is 260mm x 150mm x 100mm and the other is 170mm x 105mm x 32mm.
Weight: There are also two types of information, one is 2.5kg and the other is about 120g, which may also reflect differences between different models or configurations.
Parameters and specifications
Processor: Freescale 8349,667 MHz processor.
Operating system: Runs on the QNX operating system.
Power supply specification: Rated voltage is 18~36V DC, power is 12 watts.
Operating temperature: between 0 and 65 degrees Celsius.
Cooling method: Natural cooling, no fan required.
Application level: complies with NFPA Class 1 zone 2 specifications.
Communication interface: including Ethernet interface, serial port, etc., used for data exchange with other devices, control systems or networks.
Size and weight
Dimensions: Height is 34mm (door thickness is 33mm).
Weight: Approximately 0.8KG.
Parameters and specifications
Processor type: 600MHz Pentium-M microprocessor.
Memory: 64 MB user memory and 64 MB user flash memory, both battery powered.
Boolean execution speed: The Boolean execution speed is 0.069 milliseconds per 1000 Boolean contacts/coils.
I/O capacity: Can accommodate up to 32K bits of discrete I/O and 32K words of analog I/O.
Number of blocks: Up to 512 blocks can be downloaded to this CPU, each with up to 128 KB of memory.
Communication interface:
Two Ethernet communication ports support automatic detection of network transmission speed and can be configured for half-duplex and full-duplex operation modes.
One RS232 port.
One RS485 port.
A station manager port.