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Supplier: Specialty Product Technologies
Description: assembly. Unit settings allow for seeking of the preferred bus (the NORMAL BUS) or simply set to seek a bus with a suitable supply (POWER SEEKING). Added standard features include transfer test push button, auto or manual mode operation and load shed capabilities.
- Maximum Current Rating: 25 to 600 amps
- Maximum AC Voltage Rating: 440 volts
- Switch Control: Automatic Transfer Control, Manual
- Features: Other
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Supplier: Accuris
Description: SWITCHES, BUS TRANSFER, ELECTRIC POWER, AUTOMATIC AND MANUAL
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Supplier: Accuris
Description: SWITCHES, BUS TRANSFER, ELECTRIC POWER, AUTOMATIC AND MANUAL (METRIC)
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Supplier: Accuris
Description: SWITCHES, BUS TRANSFER, ELECTRIC POWER AUTOMATIC AND MANUAL (METRIC)
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Supplier: Beckhoff Automation LLC
Description: mode can be set via a manual/automatic switch, is displayed via an LED and transferred to the process image as a status bit. In manual mode, the coil control is interrupted and the relay is operated via the manual switch. The manual operation can also be used without 24 V
- Data Acquisition: I/O Module
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Supplier: L-com, Inc.
Description: share a single USB 2.0 peripheral device Auto Switch Function - no need for a print server Supports transfer rates up to 480 Mbps Bus Powered - Hot pluggable - Overcurrent protection Supports multifunction printers - Multiplatform support - Windows & Mac, FreeBSD
- Number of Ports: 2 #
- Network Equipment: Switch
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Supplier: L-com, Inc.
Description: share a single USB 2.0 peripheral device Auto Switch Function - no need for a print server Supports transfer rates up to 480 Mbps Bus Powered - Hot pluggable - Overcurrent protection Supports multifunction printers - Multiplatform support - Windows & Mac, FreeBSD
- Number of Ports: 4 #
- Network Equipment: Switch
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Supplier: ValueTronics International, Inc.
Description: Wide x 304.8 mm (12 in) Deep Weight: Main Chassis: 11.4 kg (25 lb.) Rack Mounting: Standard or reversed positions GPIB Transfer Rate: 10 kHz typical Environmental Designed to meet MIL-T-28800C Type III, Class 5, Style F Temperature: 0°C to 50°C operation Range: -40°C to 70°C storage Humidity:
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Supplier: ValueTronics International, Inc.
Description: Bus Analyzer is used for recording activity on the SCSI Bus to which it is non-intrusively connected. Its circular buffer can hold up to 32K events (standard), 128K or 512K events (optional). The recording method is 'event driven'; only valid data or transitions on certain SCSI signals
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Supplier: Microchip Technology, Inc.
Description: data transferred via DMA:- Allows data transfer between RAM and a peripheral while CPU is executing code (no cycle stealing) Most peripherals support DMAInterrupt Controller: 5-cycle latency 118 interrupt vectors Up to 61 available interrupt sources Up to 5 external interrupts 7 programmable
- Clock Speed: 80 MHz
- Internal RAM Size: 8 KB
- Internal ROM Size: 128 KB
- Number of Timers: 9
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Supplier: Microchip Technology, Inc.
Description: data transferred via DMA:- Allows data transfer between RAM and a peripheral while CPU is executing code (no cycle stealing) Most peripherals support DMAInterrupt Controller: 5-cycle latency 118 interrupt vectors Up to 61 available interrupt sources Up to 5 external interrupts 7 programmable
- Clock Speed: 80 MHz
- Internal RAM Size: 16 KB
- Internal ROM Size: 128 KB
- Number of Timers: 9
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Supplier: Microchip Technology, Inc.
Description: data transferred via DMA:- Allows data transfer between RAM and a peripheral while CPU is executing code (no cycle stealing) Most peripherals support DMAInterrupt Controller: 5-cycle latency 118 interrupt vectors Up to 61 available interrupt sources Up to 5 external interrupts 7 programmable
- Clock Speed: 80 MHz
- Internal RAM Size: 8 KB
- Internal ROM Size: 128 KB
- Number of Timers: 9
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Supplier: Microchip Technology, Inc.
Description: data transferred via DMA:- Allows data transfer between RAM and a peripheral while CPU is executing code (no cycle stealing) Most peripherals support DMAInterrupt Controller: 5-cycle latency 118 interrupt vectors Up to 61 available interrupt sources Up to 5 external interrupts 7 programmable
- Clock Speed: 80 MHz
- Internal RAM Size: 16 KB
- Internal ROM Size: 256 KB
- Number of Timers: 9
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Supplier: ValueTronics International, Inc.
Description: such as I2C, SPI, RS-232/422/485/UART, I2S/LJ/RJ/TDM, CAN, LIN and FlexRay. Bus Display Provides a higher level, combined view of the individual signals (clock, data, chip enable etc.) that make up your bus, making it easy to identify where packets begin and end and identifying
- Bandwidth: 350 MHz
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Supplier: ValueTronics International, Inc.
Description: integrity of signals. Additional Features: Excellent dynamic range Low inherent noise Broad frequency range for universal use High Measurement Speed Fast data transfer via IEC/IEEE bus Customized models for special applications Manual calibration techniques: TOM, TRM, TRL, TNA,
- Frequency Range: 8,000,000 kHz
- Impedance: 50 Ohms
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Supplier: WorldWide Electric Corporation
Description: be converted to copper body or compression type lugs Lugs suitable for copper or aluminium at 60°C or 75°C Replacement parts VBII safety switches are built to last. Everything about the VBII safety switch has been designed for the engineering and installer. We have rolled the enclosure’s
- Maximum Current Rating: 60 amps
- Number of Poles: 3
- Switch Control: Manual
- Phase: Single-Phase, Three-Phase
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Supplier: Eaton | Power Quality
Description: The DSR series transfer switches feature several models rated from 200 to 800 amps. Additional features include fully digital controls, system-assisted bypass, remote downloadable software upgrades, and a backlit LCD display.
- Maximum Current Rating: 200 to 800 amps
- Maximum AC Voltage Rating: 208 to 600 volts
- Switch Control: Automatic Transfer Control, Manual
- Features: Other, UL Listed
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Supplier: ABB Inc.
Description: Space saving solution ABB's bypass switches are the best solution for load bypassing when the installation space is very limited. The switches are manually operated and the range goes from 160 to 800 Amperes (IEC). Save installation space and cost Traditionally, bypass switches
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Supplier: SOCOMEC
Description: SIRCOVER PV switches are manual multipolar changeover switches with positive break indication. They ensure source inversion or changeover under load of two photovoltaic installation circuits. Advantages Stable positions SIRCOVER PV switches have three stable positions
- Maximum Current Rating: 200 to 630 amps
- Maximum AC Voltage Rating: 750 to 1,000 volts
- Number of Poles: 3 to 4
- Features: Locking
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Supplier: WorldWide Electric Corporation
Description: All 2 and 3 pole double throw switches are suitable for use as service equipment When protected with Class H fuses, switches are rated for use on systems up to 10,000 AIC When protected with Class R or Class T fuses, switches are rated for use on systems up to 100,000 AIC
- Maximum Current Rating: 600 amps
- Maximum AC Voltage Rating: 600 volts
- Number of Poles: 4
- Switch Control: Manual
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Supplier: Eaton Corporation - Sensors
Description: The Manual Tranfer Switch allows the owner to start up a generator and restore power to pre-designated, critical circuits when utility power is not available. Suitable for residential and light commercial applications, they are a simple way to provide owners with a high level of safety and
- Switch Control: Manual
- Actuator Type: Toggle Switch
- Style: Wall Mounted
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Supplier: ABB Inc.
Description: High performance ABB's range of manual operated change-over switches goes from 16 to 3200 Amperes. Save installation time and cost Different mounting options, modular design and a wide variety of accessories give superior flexibility to the installation. Optimal use of space Compact
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Supplier: WorldWide Electric Corporation
Description: Highly visible easy-to-grip handle Visible blade construction Door opens greater than 180° All copper current carrying parts on heavy duty switches (except wire grips) Quick-make, quick-break mechanism 200% optional neutrals (200-600 Amps) Positive two and three point mounting Padlock style
- Maximum Current Rating: 1,200 amps
- Number of Poles: 3
- Switch Control: Manual
- Phase: Single-Phase, Three-Phase
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-in transfer switch, 2x surge for 3 seconds and on-site dipswitch programming - the PowerCombi offers simple installation with multiple operating modes, and can charge various battery chemistries - including a custom profile for use with Li-ion. Full certifications make it perfect for use in RV's, boats, and specialty vehicles. (read more)
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box, for connection to field bus systems For PROFInet/PROFIsafe or EtherNet with CIP Safety Plug & play solution with M12 connector cables Integrated LEDs show status of each connected device Easy configuration via DIP switches (read more)
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Buses and Networks for Contemporary Avionics (.pdf)
MIL-STD-1553 has served the needs of military system integrators for over 30 years, particularly in the area of command and control applications. Nevertheless, contemporary applications such as high-speed digitized sensors, file transfers, processor clusters, and displays require much higher data
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Fieldbus Part 2
I/O modules that are attached to the AS-i segment in this cabinet enclosure. Transfer panel proximity switches are hardwired from the transfer panel location to these modules. There was a concern about not exceeding the AS-i bus segment length, and so the segment length was minimized by placing
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Tales from the Front: Applying Fieldbus at Genzyme, Part 1
, which are used primarily for sanitary diaphragm valves and quarter-turn ball valves. AS-i was also used for discrete input devices, such as valve limit switches and proximity switches found on process transfer panels. AS-i may have simplified installation, but at the time, it had limits: three years ago
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Fieldbus Part 2
controller cabinets in safe-area spaces, and only allow I/O subsystems in process spaces. IS remote I/O was installed in the process space to interface to low-power solenoid operators for valve actuators, valve-position limit switches, rupture-disk indicators and transfer-panel proximity switches. The remote
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Parallel operation of shunt active power filters for damping of harmonic propagation in electric shipboard power systems
Vital loads arc less important than particularly vital loads and connectcd with a manual bus transfer switch .
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Considerations in the design of naval electric power systems
Vital loads that are not “particularly vital” have a manual bus transfer switch which allows a Sailor, who notices that such a load’s primary power source is not providing power, to switch the load to its alternate power source.
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Simulation of ungrounded shipboard power systems in PSpice
Automatic Bus Transfer switch (ABT) or Manual Bus Transfer switch (MBT) provide the normal and alternate path to vital loads.
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http://calhoun.nps.edu/public/bitstream/handle/10945/38568/92Sep_Brochard.pdf?sequence=1
conducted either through automatic bus transfer (ABT) switches or manual bus transfer (MBT) switches .
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http://calhoun.nps.edu/public/bitstream/handle/10945/24379/Whitcomb%2c_Clifford_Alan_Redacted.pdf?sequence=1
Manual bus transfer (B1) switches are more commonly used The electrical operator manually transfers power to the alternate bus as required.