EasyHeat Self-Regulating Cable for Branch Sprinkler Systems
... for use with branch sprinkler systems to ensure reliable fire suppression in unheated residential or commercial facilities. EasyHeat freeze protection is inexpensive to run, with virtually no maintenance needed. It also contributes to improved fire safety, since sprinkler systems can respond immedia ...
... for use with branch sprinkler systems to ensure reliable fire suppression in unheated residential or commercial facilities. EasyHeat freeze protection is inexpensive to run, with virtually no maintenance needed. It also contributes to improved fire safety, since sprinkler systems can respond immedia ...
PTA-Pulse Width Modulated input to Analog Current or Voltage Output
... Does the unit function as stated above? If no, contact ACI tech support. If yes, current output is functioning properly. Testing the Input. To manually test the input apply 24 VAC/VDC to the PWR terminals. Connect your meter to the SIG and PWR (-) terminal. Set meter to match output ranges selected ...
... Does the unit function as stated above? If no, contact ACI tech support. If yes, current output is functioning properly. Testing the Input. To manually test the input apply 24 VAC/VDC to the PWR terminals. Connect your meter to the SIG and PWR (-) terminal. Set meter to match output ranges selected ...
RPM 88 / 44 / 22 Data Sheet
... I/O and the RW 485 port. Grounding screws for direct connection to the metal chassis are provided for solving EMI problems due to shield wiring. Also found on the rear panel are standard XLR-type connectors for the AES3 I/O, an RJ45 Ethernet connector for computer control and an IEC AC power input. ...
... I/O and the RW 485 port. Grounding screws for direct connection to the metal chassis are provided for solving EMI problems due to shield wiring. Also found on the rear panel are standard XLR-type connectors for the AES3 I/O, an RJ45 Ethernet connector for computer control and an IEC AC power input. ...
Accelerating Voltage Amplitude and Phase Stabilization for the
... independent from the amplitude and the frequency of the sampled signals. This component is a computercontrolled device designed to control the amplitude of the RF power in a range of + 20 dB vith 1 dB step. As an example (with and without two spectra of the measured amplitude noise are shown in feed ...
... independent from the amplitude and the frequency of the sampled signals. This component is a computercontrolled device designed to control the amplitude of the RF power in a range of + 20 dB vith 1 dB step. As an example (with and without two spectra of the measured amplitude noise are shown in feed ...
Applicability improvement and hysteresis current control method
... because of their high efficiency and relatively low cost, are used to remove network current harmonics and also power factor correction. However, network impedance has major effect on operation procedure and also, there is a possibility of series and shunt resonance with load and power supply when u ...
... because of their high efficiency and relatively low cost, are used to remove network current harmonics and also power factor correction. However, network impedance has major effect on operation procedure and also, there is a possibility of series and shunt resonance with load and power supply when u ...
MAX1725/MAX1726 12V, Ultra-Low I , Low-Dropout Linear Regulators
... For fixed 1.8V, 2.5V, 3.3V, or 5V output voltages, use the MAX1726. The MAX1725 features an adjustable output voltage from 1.5V to 5V, using two external resistors connected as a voltage-divider to FB (Figure 1). The MAX1725 is optimized for operation with R2 = 1.2MΩ. The output voltage is set by th ...
... For fixed 1.8V, 2.5V, 3.3V, or 5V output voltages, use the MAX1726. The MAX1725 features an adjustable output voltage from 1.5V to 5V, using two external resistors connected as a voltage-divider to FB (Figure 1). The MAX1725 is optimized for operation with R2 = 1.2MΩ. The output voltage is set by th ...
Distributed Amplifiers
... • 1) The negative resistance circuit does not affect the dc biasing of the circuit since it does not draw any dc current that passes through the TL components. • 2) The negative resistance circuit does not change the characteristic impedance of the TLs at lower frequencies, and, therefore, no gain v ...
... • 1) The negative resistance circuit does not affect the dc biasing of the circuit since it does not draw any dc current that passes through the TL components. • 2) The negative resistance circuit does not change the characteristic impedance of the TLs at lower frequencies, and, therefore, no gain v ...
API 4059 G - Absolute Process Instruments
... summed input from up to four sensors, and provides a proportional, isolated DC voltage or current output. It includes filtering and processing to allow effective use of low-level transducers in the noisy environments found in industrial applications. The full 3-way (input, output, power) isolation m ...
... summed input from up to four sensors, and provides a proportional, isolated DC voltage or current output. It includes filtering and processing to allow effective use of low-level transducers in the noisy environments found in industrial applications. The full 3-way (input, output, power) isolation m ...
AgTM 331
... R-22 MONOCHLORODIFLUOROME-THANE (CHCIF2 ) Monochlorodifluoromethane, normally called R-22, is a synthetic refrigerant developed for refrigeration systems that need a low-evaporating temperature, which explains its extensive use in household refrigerators and window air conditioners. R-22 is nontoxi ...
... R-22 MONOCHLORODIFLUOROME-THANE (CHCIF2 ) Monochlorodifluoromethane, normally called R-22, is a synthetic refrigerant developed for refrigeration systems that need a low-evaporating temperature, which explains its extensive use in household refrigerators and window air conditioners. R-22 is nontoxi ...
MAX3314 460kbps, 1µA, RS-232-Compatible Transceiver General Description Features
... worst-case loads of 3kΩ in parallel with 1000pF. When SHDN is driven low, the transmitter is disabled and put into 3-state mode. The transmitter input does not have a pull-up resistor. Connect to ground if unused. ...
... worst-case loads of 3kΩ in parallel with 1000pF. When SHDN is driven low, the transmitter is disabled and put into 3-state mode. The transmitter input does not have a pull-up resistor. Connect to ground if unused. ...
MAX44281 Ultra-Small, Ultra-Thin, 4-Bump Op Amp General Description Benefits and Features
... Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametr ...
... Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametr ...
Safety Light Curtain 120V AC Interface - Allen
... microprocessor electronics. Type 2 sensors (testable) and/or Type 4 sensors (self-monitoring) may be operated with the 440L-M8100. The internal control system can distinguish between the different categories. Type 2 sensors are automatically cyclically tested by the 440L-M8100 every 60 minutes. The ...
... microprocessor electronics. Type 2 sensors (testable) and/or Type 4 sensors (self-monitoring) may be operated with the 440L-M8100. The internal control system can distinguish between the different categories. Type 2 sensors are automatically cyclically tested by the 440L-M8100 every 60 minutes. The ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.