E-Max Instruments
E-MAX Instruments, Incorporated is a leading provider of Digital Recorders, Relays, Power Supplies, and Control Accessories to the power industry. The company is headquartered in Englewood, Colorado. Founded in 1975, E-MAX is major source of innovative products that stress quality, reliability and performance. All E-MAX products and systems are comprehensively supported with training, prompt assistance and incomparable customer service. The E-MAX commitment to product quality and after-sale service sets the standard for the industry.
- 303.799.6640
- techsupport@e-maxinstruments.com
- sales@e-maxinstruments.com
- 13 Inverness Way South
Englewood, CO 80112
United States of America
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product
Battery Monitor Relay
BMR
The Battery Monitor Relay contains over under voltage sensors combined with positive and negative ground detection.
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product
Current Transformer
CT
The split-core current transformers are easily installed with the snap on design.
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product
Protected Voltage Relay
PVR
Type PVR voltage-acuated relays are designed for indication alarm or annunciation in electric utility applications. They are used for data inputs to supervisory control/data acquisition and sequntial event recorders.
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product
Digital Isolator
The E-MAX Optical Isolation device is completely solid state and is designed to be utilized to isolate the interface
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product
Trip Indicator Relays
TIR
The TIR relays are designed for event recording circuit applications, where high speed event monitoring is required. The TIR relay contacts are used to record breaker functions, relay, communication and control system operations. The TIR contacts are also used to activate alarm and/or annunciator contacts.
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product
Recording System
Surveyor DFR DDR
The Surveyor Recording System is a DFR/DDR with local Input Modules connected to a Controller. The Input Modules are connected to the Controller by multiconductor cables. The Controller contains a single board computer running 64-bit Microsoft Windows 10® and the E-MAX Director program, for recording, storing and transferring data.
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product
Recorder Carrier Device
RCD
The RCD is a carrier signal demodulator for SCADA and Fault Data Recording. the RCD demodulates the carrier to indicate the presence of a relative level of a singal
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Circuit Monitor
CM, CMD
*Continuous monitoring of trip coil continuity*LED indication of open trip circuits*N.O. or N.C. contact for remote indication of open trip coils.*Self-monitoring — long-life*Can also be used as a self-latching, high speed target for trip indication*UL Recognized*RoHS Compliant (Directive 2002/95/EC)
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product
Shunt Assembly
RSA-8
The RSA-8 Recording Shunt Assembly contains 8 individual shunts with terminal block programming for either a current channel (using the shunt) or bypassing the shunt and using a dropping resistor for conversion to a voltage channel.
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product
Data Recording System
Director DII - DFR DDR
Using the Microsoft Windows 10® operating system, DII features complete Transient and Long-Term Phasor Data Recording, Analysis, and Transmission. E-MAX DII has a maximum capacity of 128 Analog and 256 Digital directly connected channels.
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product
Analog Isolator
The Analog Optical Isolator module is a single isolated current in / current out or voltage in / voltage out channel of physical separation and electrical isolation for establishing and maintaining the independence of Class 1E equipment from non -Class 1E instrumentation circuits. Input-to-Output isolation has a steady-state isolation capability of 2500 volts AC rms. This isolation will be maintained between:a) input to output signalsb) input to output powerc) output signal to input power
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product
Battery Voltage Relay
BVR
Battery Voltage Relays supply alarm indications at precise voltages for undervoltage and overvoltage conditions. The BVR is designed to prevent damage and incorrect operation during anticipation transient conditions.
