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Envoy SC

Envoy SC

Envoy SC

Product catalog summary
Overview
The Envoy SC is a single-channel module designed for high-quality current measurements ranging from 50 to 300 Amperes. It utilizes Hall Effect with closed loop methodology to measure current, followed by an anti-aliasing filter and conditioning stage to output a ±10V signal. Its compact form factor allows for high channel density monitoring systems, suitable for both deployed and portable systems.
Specifications
  • Bandwidth: DC - 300kHz
  • Integrated sensor noise: Varies with current range, from <3.2 mA to <18 mA
  • Conversion Factor: Varies with current range, from 200 V/A to 33.333 mV/A
  • Accuracy: ±0.7% of reading
  • Max total phase shift at 60Hz: <0.01°
  • Max Input delay: <1 μs
  • Isolation voltage: AC 3000V for 1 minute
  • Insulation Resistance: >500MOhm (@500V)
  • Thermal drift gain: < ±0.01% / °C
  • Mounting Type: DIN Rail
  • Dimensions: 3.5” x 2.5” x 1.5”
  • Weight: 205 g (7.2 oz)
  • Output voltage: ±10V, ±5V Custom
  • Gain temperature drift: ±50 ppm/°C
  • Power Supply Voltage: 5V, 9V, 12V, and 24V options
  • Operating temperature: –25 to 65 °C
  • Storage temperature: –40 to 70 °C
Installation
The IsoBlock Current module is designed for easy installation on standard NS-35 or NS-32 DIN rails. It features an aperture for current sensing and connectors for power and signal output.
Hardware Description
The Envoy SC is a single-channel Hall Effect current sensor. It is not a safety device and should not be used as such. It is RoHS Compliant and CE certified.
Hardware Configuration
  1. Connect an external power source with specified voltage and current requirements.
  2. Securely connect a twisted pair to the output terminals and your data acquisition unit.
  3. Pass the conductor through the aperture, ensuring correct orientation for signal polarity.
See more

Catalog excerpts

Envoy SC-1

Envoy SC Single-Channel Hall Effect Current Sensor The Envoy SC is a single channel (SC) module designed for high-quality current measurements in the range from 50 to 300 Amperes. The IsoBlock Current-FG uses Hall Effect with closed loop methodology to measure the current flowing in the conductor passing through the aperture. This is followed by an anti-aliasing filter and a conditioning stage to output a ±10V signal. The compact form factor of the Envoy SC module allows users to setup high channel density monitoring systems, making it ideal for deployed and portable systems. Input dynamic range Integrated sensor noise Accuracy (percentage of reading) Input-Output non-linearity Power Supply Voltage Output Offset Voltage Output impedance indication of input, output and power of the IsoBlock I-FG-1c 5V,9V,12V and 24V options Differential signal The IsoBlock Current module is designed to mount on standard NS-35 or NS-32 DIN rails with minimal preparation, providing users ease of use and flexibility. Environmental Operating temperature Storage temperature Mechanical Outer Dimensions Differential input dynamic range Output type Mounting Type Gain temperature drift Max total phase shift at 60Hz Thermal drift gain Output voltage Insulation Resistance The current sensing component of the unit is the aperture located at the top of the module in the figure above. Two connectors that serve to power the unit and output the sensor signal lays along the bottom. Conversion Factor Isolation voltage HARDWARE DESCRIPTION Integrated sensor noise (Referenced to input)

 Open the catalog to page 1
Envoy SC-2

MERCHANICAL DIMENSIONS HARDWARE CONFIGURATION A. Connect external power source to power the unit. For proper functioning the power supply should provide a voltage as specified with at least 0.25A of continuous current and 0.5A surge during module start-up. Standards and Certifications ● CE ● RoHS Compliant B. Securely connect one end of a twisted pair to the output terminals, and the other end to the inputs of your data acquisition unit C. Pass conductor through aperture and observe orientation for proper signal polarity. THIS SENSOR IS NOT A SAFETY DEVICE AND IS NOT INTENDED TO BE USED AS A...

 Open the catalog to page 2

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