ISO Clamp Connector

DC-HV current clamp adapter

ISO Clamp Connector

DC-HV current clamp adapter
  • Galvanically isolated measuring amplifier
  • Current measurement in HV networks up to 1 kV
  • Safe current measurement with battery-powered current clamps
  • For applications in hybrid and electric vehicles
  • Direct connection to all SENS modules
  • Permitted application areas according to CAT I and CAT II

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Technical Data

Accuracy at ambient temperature 25 °C (77 °F) ±0.20 %
Inputs 1
Working temperature range -20 … 70 °C (-4 … 158 °F)
IP-Code IP 67 (ISO 20653 - 2013)

ISO Clamp Connector – Technical data

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Input HV
Input sockets 4 mm saftey banana plugs
Measurement range ±1 V (other ranges on request)
Permanent voltage Max. 50 V
Pulse voltage 500 V (pulse width 500 ms, period 60 s)
Accuracy at ambient temperature 25 °C (77 °F) ±0.20 %
Accuracy at ambient temperature -20 … 70 °C (-4 … 158 °F) ±0.50 %
Channel impedance 20 MΩ | | 20 pF
Cut-off frequency 4 kHz at max. length of test lead of 1 m
Hardware filter Bessel (6-pole)
* Safety instructions Do not use Iso Clamp Connector for applic. on AC voltages of 3-phase current drives in e & hybrid vehicles! Current clamp has to meet at least the same category (CAT) as Iso Clamp Connector! Users working on HV applic. must be trained & approved.
Channel CNT
Number of inputs
Excitation
Sensorspeisung
Galvanic isolation
Test voltage 3536 VAC @ 50 Hz (sinusoidal)
Application according to CAT I ±1000 VDC
Application according to CAT II ±600 VDC, 600 VAC @ 50 ... 60 Hz (sinusoidal)
Device
Inputs 1
Precisions
Voltage supply 15 VDC
Power consumption, typical 0.6 W
Working temperature range -20 … 70 °C (-4 … 158 °F)
Storage temperature range -30 … 70 °C (-22 … 158 °F)
IP-Code IP 67 (ISO 20653 - 2013)
Relative humidity 5 ... 95 %
Dimensions B126 mm x H50 mm x T25 mm (4.96 in x 1.97 in x 0.98 in)
Weight Ca. 120 g (0.26 lb)
Output sockets ODU Series F, Size 1 (6-Pin)
Output signal ±2 VDC
Schutz gegen aggressive Flüssigkeiten
Degree of pollution 2
Max. Altitude 2000 m
Electrical data
Status LED
Accessories
System cable 620-640 HViso cable SENS 1B6p, 620-629 HViso cable SENS 1B7p
Input cable 620-125 IsoClamp-Connector cable open
Current clamp I-CONVERT-PAC26, I-CONVERT-PAC16

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