5S Components - Quality Electronic Components for Power Electronics Applications

Quality Electronic Components for Power Electronics Applications


Model # EM010-9371

  • Closed loop Hall effect technology also allows for voltage measurement.
  • For calibrated EM010 sensors, the voltage to be measured is applied directly to the primary terminals of the sensor.
  • On the other hand, for not calibrated EM010 sensors, an external input resistor must be inserted in the primary before connecting the voltage to be measured.

Nominal Primary Voltage (Vpn)1000 V
Measuring Range (Peak)±1500 V
Secondary Current at VPN (mA)50 mA
Supply Voltage (DC)±12 to ±24 V
Product TypeVoltage Sensors
Min. Measuring Resistance at ±15 V0 O
Primary Turn Number15000
Secondary Turn Number2000
Accuracy at UPN= ±1 %
Offset Current= ±0.3 mA
Linearity= ±0.1 %
Thermal Drift Coefficient (-25 to 70°C)= ±5 µA/ºC
Delay Time= 100 µs
Max. No-Load Consumption Current at ± 12 V15 mA
Max. No-Load Consumption Current at ± 24 V25 mA
Primary Resistance60 kO
Secondary Resistance60 O
Dielectric Strength Primary/(Secondary-Screen-Ground)6 kV
Dielectric Strength Secondary/(Screen-Ground)1 kV
Voltage Drop= 1.5 V
Mass0.550 kg
Operating Temperature-25 to +70 ºC
Storage Temperature-40 to +85 ºC
Primary Connection2 x M5 studs
Secondary Connection5 x M5 studs
Ordering CodeEM010-9371
Mounting TypeClosed Loop Hall Effect Technology
Overload (Peak)N/A
Max. Measuring Resistance at ±12 VN/A
Max. Measuring Resistance at ±24 VN/A
Secondary Current at IPNN/A
Accuracy at IPNN/A
FeaturesGeneral Data Plastic case and insulating resin are self-extinguishing. Direction of the current: A positive primary differential voltage UHT+ - UHT- > 0) results in a positive secondary output current from terminal M. The internal electrostatic screen between the primary and secondary is linked to the terminal «E». The heatsink for the integrated input resistance RE is connected to the marked earth terminal on the sensor. Protection of the power supply against polarity reversal. Burn-in t

5S Components Co.

5S Components Inc is a result of a management buyout of ABB Semiconductors Inc. by John Siefken and Kenny Stephenson. Effective December 1, 2005, 5S Components became the successor to ABB Semiconductors Inc. Kurt Hoerhager, Managing Director of ABB Switzerland Semiconductors and Roland Villiger, Director of Sales, commented that “Creating 5S guarantees focus on semiconductor sales in North America, a vital part our growth strategy.

ISO Certificate

Contact Info


5S Components Co.
630 Fifth Avenue,
East McKeesport, PA 15035