Products & Services
See also: Categories | Featured Products | Technical Articles | More Information-
Supplier: Time Mark Corporation
Description: The Model 2581 3-Phase Monitor is designed to continuously monitor 3-phase power lines for phase loss, low voltage and phase reversal. The Model 2581 Monitor will detect phase loss on a loaded motor even when regenerated
- Features: Visual Indicator
- Frequency Sensing Range: Up to 60 Hz
- Operating Temperature: -20 to 131 F
- Phase Failure (Loss): Yes
-
Supplier: Time Mark Corporation
Description: The Model 265 3-Phase Monitor continuously monitors 3-phase Wye or Delta systems for phase loss, low voltage and phase reversal. When properly adjusted, the Model 265 Monitor will detect phase loss on a loaded motor even
- Features: Automatic Reset, Visual Indicator
- Frequency Sensing Range: Up to 60 Hz
- Operating Temperature: -20 to 131 F
- Phase Failure (Loss): Yes
-
Supplier: Time Mark Corporation
Description: The Model 2638 3-Phase Monitor combines a 3-phase monitor with a line voltage and phase sequence indicator. Like other Time Mark Monitors, the Model 2638 senses phase loss, phase reversal and low voltage. When power
- Features: Automatic Reset, Visual Indicator
- Frequency Sensing Range: Up to 60 Hz
- Operating Temperature: -20 to 131 F
- Phase Failure (Loss): Yes
-
-
Supplier: Time Mark Corporation
Description: The Model 2501 3-Phase Monitor is designed to continuously monitor 3-phase power lines for abnormal conditions. This device features solid-state voltage and phase-angle sensing circuits, which drive a SPDT electromechanical output relay. When
- Features: Automatic Reset, Programmable Time Delay, Visual Indicator
- Operating Temperature: -4 to 131 F
- Over-voltage Protection: Yes
- Phase Failure (Loss): Yes
-
Supplier: Opto 22
Description: SNAP-AIPM-3 analog input modules help you measure and control power usage in your facility. The SNAP-AIPM-3 module simultaneously measures volts AC RMS and amps AC RMS for each of the three phases. The module calculates true power and volt-amps for each phase and, in
- Accuracy: 0.2000 % FS
- Analog Input Channels: 3 #
- Application: General Lab and Industrial
- Form Factor: Modular Bay / Slot System
-
Supplier: CARLO GAVAZZI Automation Components
Description: This 3-phase voltage and frequency monitoring relay provides the utmost flexibility in very compact dimensions, as it offers a wide range of features in a mere 22.5mm product width. It provides protection against phase reversal, phase loss and if the
- Features: Time Delay, Visual Indicator
- Maximum AC Switching Voltage: 250 volts
- Maximum Current: 8 amps
- Maximum DC Switching Voltage: 24 volts
-
Supplier: CARLO GAVAZZI Automation Components
Description: DPA52 is a monitoring relay suitable 3-phase without neutral mains. It protects loads from wrong phase sequence and phase loss. It detects phase loss also with regenerated voltage presence. DPA52 doesn’t require any setting nor adjustment, as soon as
- Features: Visual Indicator
- Maximum AC Switching Voltage: 250 volts
- Maximum Current: 5 amps
- Maximum DC Switching Voltage: 24 volts
-
Supplier: CARLO GAVAZZI Automation Components
Description: DPB52 is a monitoring relay suitable 3-phase without neutral mains. Further to protect loads from wrong phase sequence and phase loss, it also provides the undervoltage and overvoltage features with adjustable delay ON. The phase loss is detected also with
- Features: Visual Indicator
- Maximum AC Switching Voltage: 250 volts
- Maximum Current: 5 amps
- Maximum DC Switching Voltage: 24 volts
-
Supplier: METZ CONNECT USA Inc.
Description: The monitoring relay monitors the correct phase sequence L1-L2-L3 and complete failures of individual phase voltages. The phase voltages to be monitored are connected to the terminals L1-L2-L3; the terminals 11, 14 or 21, 24 of
-
Supplier: SOCOMEC
Description: . • Robust and reliable connectivity. • Clear multilanguage LCD interface. Total adaptability • 2 UPS configurations: with or without batteries. • Integrated maintenance bypass. • Integrated LAN network monitoring. • Communication ports
- Features: Bypass Switch?, LCD or LED Display?, Remote Monitoring Contacts?
- Interfaces: Ethernet
- Operating Temperature: 32 to 104 F
- Protection: Over Voltage, Power Failure, Voltage Sags
-
Supplier: PCE Instruments / PCE Americas Inc.
Description: The PCE-830 Power Analyzer is used for measuring one to three phases of electrical quantities for alternating current (AC). This 3-Phase Power Analyzer also measures parameters such as voltage, current, frequency, harmonics, and power as well as indicating, according to
- AC Current Range: 4 to 1000 amps
- AC Voltage Range: 20 to 600 volts
- Data Interfaces: USB
- Electrical Parameters: AC Voltage, AC Current, Frequency
-
Supplier: PCE Instruments / PCE Americas Inc.
Description: The PCE-830 Power Analyzer is used for measuring one to three phases of electrical quantities for alternating current (AC). This 3-Phase Power Analyzer also measures parameters such as voltage, current, frequency, harmonics, and power as well as indicating, according to
- AC Current Range: 0.0400 to 100 amps
- AC Voltage Range: 20 to 600 volts
- Data Interfaces: USB
- Electrical Parameters: AC Voltage, AC Current, Frequency
-
Supplier: SOCOMEC
Description: operation and even under maintenance by using redundant and independent components. • Self-diagnosis both at module and system levels, remote monitoring and alert capability to manage operational paramaters in real time and decide when an upgrade is necessary. Performance
- Features: Hot-swappable Batteries?, LCD or LED Display?, Remote Monitoring Contacts?, Self-diagnostics?
- Operating Temperature: 32 to 104 F
- Protection: Over Voltage, Power Failure, Voltage Sags
- Standard / Compliance: IEC 62040-3, Other
-
Supplier: Schneider Electric
Description: meters for basic metering applications Multi-circuit Power and Energy Meters Multi-circuit energy meter for high density networks Branch circuit power meter Entry Energy Meters Complete, stand-alone tenant sub-metering Single or 3-phase DIN rail-mounted energy meters Innovative
- AC Current Range: 100 to 2400 amps
- AC Voltage Range: 20 to 300 volts
- Electrical Parameters: AC Voltage
-
Supplier: CAS DataLoggers
Description: The EC-7VAR Power Energy Data Logger is specifically designed to monitor one, two or three current channels, as well as one, two or three voltage channels. It allows you to monitor the loading and energy consumption of the installation. Power Factor recorded is the phase
- AC Current Range: 4 to 3000 amps
- AC Voltage Range: 0.0 to 500 volts
- Data Interfaces: USB
- Data Storage: 0.0480 MB
-
Supplier: CAS DataLoggers
Description: Single Phase Waterproof Voltage Logger The EC-1V data logger is widely used to monitor voltage variations on site, allowing voltage problems to be highlighted quickly for further investigation using traditional recorders. When recording the Electrocorder will store
- AC Voltage Range: 30 to 300 volts
- Data Interfaces: RS232 / RS485
- Data Storage: 0.0080 MB
- Electrical Parameters: AC Voltage
-
Supplier: Allen-Bradley / Rockwell Automation
Description: Three-Phase Voltage Monitoring Relay, 600...690V AC (Type V3),
-
Supplier: Allen-Bradley / Rockwell Automation
Description: Three-Phase Voltage Monitoring Relay, 440...480V AC (Type V3),
-
Supplier: Allen-Bradley / Rockwell Automation
Description: Three-Phase Voltage Monitoring Relay, 208...240V AC (Type V3),
-
Supplier: Allen-Bradley / Rockwell Automation
Description: Three-Phase Voltage Monitoring Relay, 380...415V AC (Type V3),
-
Supplier: SOCOMEC
Description: . • Robust and reliable connectivity. • Clear multilanguage LCD interface. Total adaptability • 2 UPS configurations: with or without batteries. • Integrated maintenance bypass. • Integrated LAN network monitoring. • Communication ports
- Features: Bypass Switch?, LCD or LED Display?
- Interfaces: Serial, Ethernet
- Operating Temperature: 32 to 104 F
- Protection: Over Voltage, Power Failure, Voltage Sags
-
Supplier: Renesas Electronics Corporation
Description: The ISL6263A IC is a Single-Phase Synchronous-Buck PWM voltage regulator featuring Intersil's Robust Ripple Regulator (Rsup3/sup) Technology™. The ISL6263A is an implementation of the Intel® Mobile Voltage Positioning (IMVP) protocol for GPU Render Engine core power.
- Package Type: QFN
-
Supplier: Powerstar UPS Inc.
Description: 15KVA ruggedized unit 12KW output. 12u tall 30.5" deep. Add on additional Battery cabinets for increased runtimes. Uses Powerchute software. Input THD <5% @ full load. 93% efficient while on Battery. Output voltage selectable to 208,220, 240V.Standard batteries rated 5 year 0° to 40°C.
- Features: Application Software Included?, Audible Alarms?, Automatic Restart?, Automatic Shutdown?, Bypass Switch?, Expandable Battery Jacks?, Hot-swappable Batteries?, LCD or LED Display?, Remote Monitoring Contacts?, Self-diagnostics?
- Input Voltage Range: 160 to 280 volts
- Interfaces: Serial, Ethernet, Other
- Mounting: Rack or Tray, Other
-
Supplier: SOCOMEC
Description: . • Long life battery with 10 year-life expectancy. • Designed to withstand 120% of the nominal charge during the entire back-up period. • Specific dry contacts & monitoring for EMergency system Options • Transformer embedded in the UPS enclosure (contact us
- Features: LCD or LED Display?
- Protection: Over Voltage, Power Failure, Voltage Sags
- Runtime at Full Load: 60 to 120 minutes
- Standard / Compliance: IEC 62040-3, Other
-
Supplier: Quarktwin Technology Ltd.
Description: H3US PHASE VOLTAGE CTRL RLY SP07
-
Supplier: Allied Electronics, Inc.
Description: Designed to protect 3-phase equipment against phase loss, under voltage and phase reversal conditions. The SLA Series sets the standard for phase monitors. With normal operating voltages applied in the proper ABC sequence, the internal relay
- Operating Temperature: 167 F
-
Supplier: GE Grid Solutions
Description: -up protection functions IEC 61850 or DNP3 Ethernet station bus communication Transmitted time-tagged signals are phase currents, voltages, their derivatives, frequency, rate of change of frequency plus binary signals Overall differentiation factors:
- Data Interfaces: Ethernet
- Electrical Parameters: AC Voltage, AC Current, Frequency
- Phase: Three-Phase
-
Supplier: PHOENIX CONTACT USA
Description: Monitoring relay for monitoring phase sequence, phase failure, and asymmetry for 208 V AC ... 690 V AC from 3-phase voltages, 2 PDTs, with screw connection
- Operating Temperature: 77 to 131 F
-
Supplier: PHOENIX CONTACT USA
Description: Monitoring relay for monitoring 3-phase voltages of 280...520 V AC, undervoltage, window, phase sequence, phase failure, asymmetry, wide-range power supply unit, 2 PDTs
- Operating Temperature: 77 to 104 F
-
Supplier: PHOENIX CONTACT USA
Description: Monitoring relay for monitoring 3-phase voltages of 160 ... 300 V AC, undervoltage, window, phase sequence, phase failure, asymmetry, wide-range power supply unit, 2 PDTs
- Operating Temperature: 77 to 104 F
-
Supplier: Littelfuse, Inc.
Description: The WVM Series provides protection against premature equipment (motor) failure caused by voltage faults on the 3-phase line. The WVM’s microcontroller design provides reliable protection even if regenerated voltages are present. It combines dependable fault sensing with a
- Features: Visual Indicator
- Operating Temperature: -40 to 149 F
-
Supplier: PHOENIX CONTACT USA
Description: Monitoring relay for monitoring 3-phase voltages of 400 V AC ±30%, window or window with phase sequence, 1 PDT, with screw connection
- Operating Temperature: 77 to 131 F
-
Supplier: Allied Electronics, Inc.
Description: Designed to protect 3-phase equipment against phase loss, under voltage and phase reversal conditions. The SLA Series sets the standard for phase monitors. With normal operating voltages applied in the proper ABC sequence, the internal relay
-
Supplier: Tinsley Precision Instruments
Description: Alpha 70 is a compact, multi-function panel mount power quality monitor, which measures, calculates and displays major electrical parameters of three phase power system. Features • Phasor representation of all 3 phases for system analysis • Energy Class 0.5S
- Electrical Parameters: AC Voltage, AC Current
- Phase: Three-Phase
- Power Quality Parameters: True RMS Voltage, Harmonics, Total Harmonic Distortion (THD), Power Factor
-
Supplier: InspectorTools
Description: A 3-Phase Power Analyzer/Datalogger Features Single phase, 3-phase/3-wire or 3-phase/4-wire systems Large backlighting LCD displays 35 parameters simultaneously (MW, kVAR, MVA, PF plus the voltage and current of the 3
Find Suppliers by Category Top
Featured Products Top
-
There are many applications which require phase angle adjustment between voltage and current, voltage and voltage, and current and current. One example is electricity meter testing, in which the voltage and current are tested in phase and also out of phase. Another example is 3-phase (3 (read more)
Browse Current-to-Voltage Converters Datasheets for Amp-Line Corp. -
ABSOPULSE Electronics has released the HTP 3K5-3U4 series of rugged AC-DC power supplies with 3-phase, high voltage ac-inputs. The 3500W power supplies are suitable for heavy duty applications including servo drives, factory automation, industrial machinery, and equipment. The power (read more)
Browse High Voltage Power Supplies Datasheets for ABSOPULSE Electronics Ltd. -
There are many applications which require phase angle adjustment between voltage and current, voltage and voltage, and current and current. One example is electricity meter testing, in which the voltage and current are tested in phase and also out of phase. Another example is 3-phase (3 (read more)
Browse Power Supplies Datasheets for Amp-Line Corp. -
SCHURTER introduces the FMBC EP double-stage filter family for 3 phase systems. The filter packs in high performance in a compact package, ideally suited for today's space constrained machine and industrial plant construction. Versions with high nominal voltages are particularly suited for a (read more)
Browse Power or Line Conditioners Datasheets for SCHURTER Inc -
The HTP 300-F3 and HTP 500F-FXW series compact, three-phase, high voltage input AC-DC power supplies deliver up to 300W and 500W output power respectively. The units operate from a 3-phase line input of either 400Vac (360-440Vac range) or 480Vac (430-530Vac range). They deliver a single output (read more)
Browse Switching Power Supplies Datasheets for ABSOPULSE Electronics Ltd. -
ABSOPULSE Electronics’ HTH 1K-F6W is a 3-phase high voltage AC-DC power supply designed for 1000W industrial applications. The unit operates from a three-phase line input of 400Vac (340-446Vac range) and delivers a 200Vdc single output. Similar power supplies that operate from (read more)
Browse Power Supplies Datasheets for ABSOPULSE Electronics Ltd. -
ABSOPULSE Electronics PFHI5K-3U7 series of high input voltage, wide input range AC-DC power supplies with active power factor correction (PFC) deliver 500W output power. The power supplies operate over a 340-460Vac AC-input range; 400Vac 3-phase (3 wire connection) nominal (read more)
Browse Datasheets for ABSOPULSE Electronics Ltd. -
Electric motors are the backbone of many manufacturing and processing operations around the world. Keeping these motors in good condition and running efficiently should be the number one priority of every business. 3-Phase motors use 3 electric currents to provide (read more)
Browse Motor Test Equipment Datasheets for ALL-TEST Pro, LLC -
Microchip's next-generation 1200V Silicon Carbide IC (SiC) diodes and 700V SiC MOSFETs with high avalanche/repetitive Unclamped Inductive Switching (UIS) 3-phase 380/400V RMS input voltage, 50 Hz or 60 Hz 140 kHz switching frequency 700V DC output voltage (read more)
Browse Power MOSFET Datasheets for Richardson RFPD -
three-phase monitor relay features true RMS voltage measurements for improved protection regardless of load type or wave shape. The full status LED retains any fault indications and continues monitoring all the voltages, even with a phase loss. This new series controls more loads with wider (read more)
Browse Circuit Breakers Datasheets for Switches Unlimited
Conduct Research Top
-
MSilica Nanoparticles Treated by Cold Atmospheric-Pressure Plasmas Improve the Dielectric Performance of Organic-Inorganic Nanocomposites
a strong effect on mixing. 4.2 Experimental results. We considered the performance of the cDEP micromixer. devices in Fig. 1 under variations in the applied voltage,. actuation frequency, and pressure-driven fluid flow rate. We. monitored this performance through optical observation of. fluorescent
-
Designing Atmospheric-Pressure Plasma Sources for Surface Engineering of Nanomaterials
an inverse. relationship between specificity and sensitivity forcing the. compromise of high-throughput and highly specific isolation. Concentration methods such as density gradient-based. centrifugation or filtration [1], fluorescent and magneticactivated. cell sorting (FACS/MACS) [2, 3] and laser
More Information Top
-
ENTRELEC - ENTRELEC TERMINAL BLOCK(799)
3 PHASE VOLTAGE MONITOR 500 to 600VAC .
-
ABB A to Z of LV Products & Systems - Low Voltage Products and Systems
• Motor Protectors, 3 Phase Voltage Monitors .
-
CR4 - Thread: Problem In CCPD
What about a modern 3 phase voltage monitor (s) being installed till the problem is found....?
-
Leader in pump station management technology
• Run, starts, faults etc pump data • Energy data per pump • Site 3 phase voltage monitoring • Pump 3-Phase current monitoring • Pump specific energy data • Multiple set point profiles • Site inflow data • Condition monitoring of…
-
SSAC SYMCOM INC from Allied Electronics
3 - Phase Voltage Monitor 190-480V/AD .
-
Implementation of a neural network based fault classifier for power system protection
Thus the ANN module residing in the PC 586 can monitor 3 - phase voltages and 3 line currents at the sending end of the Power System.
-
Instrumentation for the automatic testing of three-phase induction motors
was therefore decided to monitor 3 - phase voltages , 3-phase line currents and speed, the torque to be produced from the differential of the speed signal and a knowledge of the system inertia.
-
for Shipboard Electrical Systems
Therefore, the RA monitors the 3 phase voltages , VA_ref, VB_ref and VCref as in Figure 2.4 and extracts the fundamental component of the phase voltages.
-
Protect Single-Phase Equipment With The ICM492 Digital Line Voltage Monitor
The ICM492 is the latest in a suite of phase monitors and motor protection products manufactured by ICM Controls, including its flagship ICM450 3 - Phase Line Voltage Monitor that offers line AND load side protection, with 25-fault memory storage capability.
-
Development of wide area measurement and dynamic security assessment systems in Korea
Each local TSDS unit is designed to monitor two 3 - phase voltages and 3-phase currents of fourteen feeders.