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DC Current Sensors, Ranges 5-200 Amps DC

DC Current Sensors, Ranges 5-200 Amps DC

Quick Overview

DC Current Sensors in a rugged epoxy encapsulated housing with 2 x 1/4-20 stud ring terminals. Ranges available from 5 to 200 Amps DC. Can be connected directly to any recorder or data acquisition system that has a 0-5vDC input and 5vDC excitation, eg XR440 or XR5 data loggers. Accuracy 1% (1.5% 5 and 20A) of full scale at 25C.
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Details

Features

  • Single 5vDC supply, consumes less than 10mA 
  • 3kVRMS Isolation
  • Very low internal resistance (0.25 milliOhm)
  • Bi-directional operation
  • Rugged epoxy encapsulated housing

Specifications

Current Range ±5 and ±20A ±50, ±100, ±150, ±200A
Output Error ±1.5% of full scale at 25°C ±1% of full scale at 25°C
Zero Offset ±0.15%FS maximum (-40 to 80°C)
Temperature Effect On Span ±0.10%FS per °C
Response Time 2 ms (DC current change from 10% to 90%FS
Isolation Voltage 2kVRMS minimum 3kVRMS minimum
Internal Resistance 1.4 milliOhm
0.25 milliOhm
Surge Rating 60 amps  for 1 second pulse. 900 amps  for 1 second pulse
Power Requirements 5vDC (±10%), 13mA maximum, can be supplied by XR440 or XR5
Output Signal 0.5 to 4.5vDC (0A = 2.5V) (Ratiometric to supply voltage)
Signal Cable Length 10ft (3m)
Operating Temperature Range -40 to 80°C (-40 to 176°F)

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
DC5A
DC5A
DC current sensor, range 5 amps, accuracy 1% of reading, response time 2ms from 10% to 90% of full scale. Operating temperature -40 to +80 C. Power supply 5vDC, Output 0.5-4.5vDC (0 amps = 2.5v). Accepts ring terminals for two 1/4-20 studs, supplied with 10ft cable.
£176.16
or call us for a quote
DC20A
DC20A
DC current sensor, range 20 amps, accuracy 1% of reading, response time 2ms from 10% to 90% of full scale. Operating temperature -40 to +80 C. Power supply 5vDC, Output 0.5-4.5vDC (0 amps = 2.5v). Accepts ring terminals for two 1/4-20 studs, supplied with 10ft cable.
£176.16
or call us for a quote
DC50A
DC50A
DC current sensor, range 50 amps, accuracy 1% of reading, response time 2ms from 10% to 90% of full scale. Operating temperature -40 to +80 C. Power supply 5vDC, Output 0.5-4.5vDC (0 amps = 2.5v). Accepts ring terminals for two 1/4-20 studs, supplied with 10ft cable.
£176.16
or call us for a quote
DC100A
DC100A
DC current sensor, range 100 amps, accuracy 1% of reading, response time 2ms from 10% to 90% of full scale. Operating temperature -40 to +80 C. Power supply 5vDC, Output 0.5-4.5vDC (0 amps = 2.5v). Accepts ring terminals for two 1/4-20 studs, supplied with 10ft cable.
£176.16
or call us for a quote
DC150A
DC150A
DC current sensor, range 150 amps, accuracy 1% of reading, response time 2ms from 10% to 90% of full scale. Operating temperature -40 to +80 C. Power supply 5vDC, Output 0.5-4.5vDC (0 amps = 2.5v). Accepts ring terminals for two 1/4-20 studs, supplied with 10ft cable.
£176.16
or call us for a quote
DC200A
DC200A
DC current sensor, range 200 amps, accuracy 1% of reading, response time 2ms from 10% to 90% of full scale. Operating temperature -40 to +80 C. Power supply 5vDC, Output 0.5-4.5vDC (0 amps = 2.5v). Accepts ring terminals for two 1/4-20 studs, supplied with 10ft cable.
£176.16
or call us for a quote