Series 90-20 Programmable Controller User`s Manual, GFK
... Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use. In situations where inattention could cause either personal injury or damage to e ...
... Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use. In situations where inattention could cause either personal injury or damage to e ...
Instructions - Det
... 2. The wiring procedures in this manual are intended to ensure proper functioning of the devices under normal conditions. However, because of the many variations in wiring codes and regulations, total compliance with these ordinances cannot be guaranteed. Be certain that all wiring and equipment in ...
... 2. The wiring procedures in this manual are intended to ensure proper functioning of the devices under normal conditions. However, because of the many variations in wiring codes and regulations, total compliance with these ordinances cannot be guaranteed. Be certain that all wiring and equipment in ...
CD4067 CD4097
... In applications where separate power sources are used to drive VDD and the signal inputs, the VDD current capability should exceed VDD/RL (RL = effective external load). This provision avoids permanent current flow or clamp action on the VDD supply when power is applied or removed from the CD4067BMS ...
... In applications where separate power sources are used to drive VDD and the signal inputs, the VDD current capability should exceed VDD/RL (RL = effective external load). This provision avoids permanent current flow or clamp action on the VDD supply when power is applied or removed from the CD4067BMS ...
Document
... This product is a Safety Class 1 instrument (provided with a protective earth terminal). The protective features of this product may be impaired if it is used in a manner not specified in the operation instructions. Any LEDs used in this product are Class 1 LEDs as per IEC 825-1. ENVIRONMENTAL CONDI ...
... This product is a Safety Class 1 instrument (provided with a protective earth terminal). The protective features of this product may be impaired if it is used in a manner not specified in the operation instructions. Any LEDs used in this product are Class 1 LEDs as per IEC 825-1. ENVIRONMENTAL CONDI ...
Resonant Behaviour of Pulse Generators for the Efficient Drive of
... validated and classified in terms of their main properties. The novel topologies introduced are based on pure resonant operation or a combination of resonant operation and inductor pre-charge which offers an improved adaptability to different lamps and higher voltage amplification. Many topologies a ...
... validated and classified in terms of their main properties. The novel topologies introduced are based on pure resonant operation or a combination of resonant operation and inductor pre-charge which offers an improved adaptability to different lamps and higher voltage amplification. Many topologies a ...
MAX6439–MAX6442 Low-Power, Single-/Dual-Level Battery Monitors with Hysteresis and Integrated µP Reset General Description
... The MAX6439–MAX6442 are a family of ultra-low-power battery monitors with integrated microprocessor (µP) supervisors. The battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enabling full system operation), when the battery i ...
... The MAX6439–MAX6442 are a family of ultra-low-power battery monitors with integrated microprocessor (µP) supervisors. The battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enabling full system operation), when the battery i ...
差分放大器系列AD8334 数据手册DataSheet 下载
... low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA), an X-AMP® VGA with 48 dB of gain range, and a selectable gain postamp with adjustable output limiting. The LNA gain is 19 dB with a single-ended input and differential outputs. ...
... low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA), an X-AMP® VGA with 48 dB of gain range, and a selectable gain postamp with adjustable output limiting. The LNA gain is 19 dB with a single-ended input and differential outputs. ...
Liebert® PSI XR™
... «V°V°ÕÊÊÊÊÊÊ/Ê>`ÊÃÌÀÕiÌ>ÌÊvÀÊ`ÕÃÌÀÞ ->iÃ\ʳ{{Êä®Ê£ÓÇÎÊxÇäÊÓÓäÊÊÊ7iLÃÌi\ÊÜÜÜ°>«V°V°ÕÊÊÊ >\ÊÃ>iÃJ>«V°V°ÕÊÊ ...
... «V°V°ÕÊÊÊÊÊÊ/Ê>`ÊÃÌÀÕiÌ>ÌÊvÀÊ`ÕÃÌÀÞ ->iÃ\ʳ{{Êä®Ê£ÓÇÎÊxÇäÊÓÓäÊÊÊ7iLÃÌi\ÊÜÜÜ°>«V°V°ÕÊÊÊ >\ÊÃ>iÃJ>«V°V°ÕÊÊ ...
Twido programmable controllers
... Do not disassemble, repair, or modify the modules. This controller is designed for use within an enclosure. Install the modules in the operating environment conditions described. Use the sensor power supply only for supplying power to sensors connected to the module. Use an IEC60127-approved fuse on ...
... Do not disassemble, repair, or modify the modules. This controller is designed for use within an enclosure. Install the modules in the operating environment conditions described. Use the sensor power supply only for supplying power to sensors connected to the module. Use an IEC60127-approved fuse on ...
Fuse Characteristics, Terms and Consideration Factors
... times at overload points (usually 135% and 200% of rating depending on fuse standard characteristics). A time-current curve represents average data for the design; how ever, there may be some differences in the values for any one given production lot. Samples should be tested to verify performance, ...
... times at overload points (usually 135% and 200% of rating depending on fuse standard characteristics). A time-current curve represents average data for the design; how ever, there may be some differences in the values for any one given production lot. Samples should be tested to verify performance, ...
Development Board (DB)
... The MB is an electrically identical subset of the DB. When outfitted with the same PPM, they are completely code compatible – i.e. CubeSat Kit firmware developed on the DB will run on the MB without rebuilding, and vice versa. The DB has a socket to accommodate PPMs. PPMs can be sourced from Pumpkin ...
... The MB is an electrically identical subset of the DB. When outfitted with the same PPM, they are completely code compatible – i.e. CubeSat Kit firmware developed on the DB will run on the MB without rebuilding, and vice versa. The DB has a socket to accommodate PPMs. PPMs can be sourced from Pumpkin ...
Alpha Continuity: 6K / 10K
... High-efficiency 20 kHz pulse-width modulation (PWM) sine-wave topology yields an excellent overall performance. The output is capable of handling high crest factor and high inrush current loads. ...
... High-efficiency 20 kHz pulse-width modulation (PWM) sine-wave topology yields an excellent overall performance. The output is capable of handling high crest factor and high inrush current loads. ...
Lecture 24
... Common-mode and difference-mode gain expressions often include same components though some may be completely absent in one or the other mode Compensation capacitors can be large for compensating either the common-mode or difference-mode circuits Highly desirable to have the same compensation capacit ...
... Common-mode and difference-mode gain expressions often include same components though some may be completely absent in one or the other mode Compensation capacitors can be large for compensating either the common-mode or difference-mode circuits Highly desirable to have the same compensation capacit ...
EZ-PD™ CCG2 Datasheet USB Type
... VCONN pins on a Type-C plug of a cable or VCONN-powered accessory. Each of these inputs support operation over 4.0 to 5.5 V. An internal isolation between VCONN1 and VCONN2 pins is provided allowing them to be at different levels simultaneously. CCG2 can be used in EMCA applications with only one or ...
... VCONN pins on a Type-C plug of a cable or VCONN-powered accessory. Each of these inputs support operation over 4.0 to 5.5 V. An internal isolation between VCONN1 and VCONN2 pins is provided allowing them to be at different levels simultaneously. CCG2 can be used in EMCA applications with only one or ...
Fuse Characteristics, Terms and
... The fuse sizes in following chart began with the early “Automobile Glass” fuses, thus the term “AG”. The numbers were applied chronologically as different manufacturers started making a new size: “3AG,” for example, was the third size placed on the market. Other non-glass fuse sizes and construction ...
... The fuse sizes in following chart began with the early “Automobile Glass” fuses, thus the term “AG”. The numbers were applied chronologically as different manufacturers started making a new size: “3AG,” for example, was the third size placed on the market. Other non-glass fuse sizes and construction ...
instruction manual for transformer differential
... of Basler Electric, Highland Illinois, USA. It is loaned for confidential use, subject to return on request, and with the mutual understanding that it will not be used in any manner detrimental to the interest of Basler Electric. ...
... of Basler Electric, Highland Illinois, USA. It is loaned for confidential use, subject to return on request, and with the mutual understanding that it will not be used in any manner detrimental to the interest of Basler Electric. ...
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... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
dual voltage refrigerators 120 volts ac and 12/24 volts dc
... Cooling Unit Basics The cooling unit of your Norcold refrigerator makes heat. This heat must be removed quickly and efficiently in order for the refrigerator to have its maximum cooling performance. When the refrigerator is in an enclosed space, the temperature within the space will rise quickly and ...
... Cooling Unit Basics The cooling unit of your Norcold refrigerator makes heat. This heat must be removed quickly and efficiently in order for the refrigerator to have its maximum cooling performance. When the refrigerator is in an enclosed space, the temperature within the space will rise quickly and ...
1 - Andrzej Materka
... deliver in 1995-1997 to a number of student groups at the International Faculty of Engineering (IFE), Technical University of Lodz. It describes the principle of operation and properties of basic analog electronic circuits. The material included in this textbook covers the huge variety of known elec ...
... deliver in 1995-1997 to a number of student groups at the International Faculty of Engineering (IFE), Technical University of Lodz. It describes the principle of operation and properties of basic analog electronic circuits. The material included in this textbook covers the huge variety of known elec ...
Time Delay Relays and Modules - catalog 1308242 issued 3/2003
... This additional change may be as much as 1-4% (depending again on time delay type and design) and is usually obtained with off periods from 1-24 hours or more. Repeatability - The percent variance of time within a group of consecutive timing cycles, starting with the second operation, when the timin ...
... This additional change may be as much as 1-4% (depending again on time delay type and design) and is usually obtained with off periods from 1-24 hours or more. Repeatability - The percent variance of time within a group of consecutive timing cycles, starting with the second operation, when the timin ...
High-Performance Phase-Locked Loop (Rev. B)
... The TLC2933 is designed for phase-locked-loop (PLL) systems and is composed of a voltage-controlled oscillator (VCO) and an edge-triggered-type phase frequency detector (PFD). The oscillation frequency range of the VCO is set by an external bias resistor (RBIAS). The high-speed PFD with internal cha ...
... The TLC2933 is designed for phase-locked-loop (PLL) systems and is composed of a voltage-controlled oscillator (VCO) and an edge-triggered-type phase frequency detector (PFD). The oscillation frequency range of the VCO is set by an external bias resistor (RBIAS). The high-speed PFD with internal cha ...
Advance HID Pocket Troubleshooting Guide
... an endless variety of applications continues to result in a wide variety of lamp types, of various wattages and efficiencies. These new lamps have also yielded many different shapes and sizes of the ballasts, which are required for lamp operation. By aquatinting you with some of the basic mechanical ...
... an endless variety of applications continues to result in a wide variety of lamp types, of various wattages and efficiencies. These new lamps have also yielded many different shapes and sizes of the ballasts, which are required for lamp operation. By aquatinting you with some of the basic mechanical ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.