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RCMB123
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Differential Current Sensor acc. to the standard IEC62752-1:2016 K-No.: 26893 Customer: Standard type Description • Fluxgate current sensor with toroidal core • PCB mounting Mainly used for mobile applications: • IC-CPD acc. to IEC62752 Excellent accuracy AEC-Q qualified components Switching open-collector outputs Compact design Electrical data – Ratings IP IΔN1 IΔN2 IΔN1, tolerance IΔN2, tolerance SPWM-OUT IΔRl,1/2 (Fig.1) Primary rated current (1phase / 3phase) Rated residual operating current 1 Rated residual operating current 2 Trip tolerance 1 Trip tolerance 2 Scaling factor of the DC component IΔN1 (for monitoring purpose only!) Recovery current level for IΔN1/IΔN2 (absolute value dc/rms) Accuracy – Dynamic performance data IΔN,max X tr (Fig.3) fBW (Fig.4) Measuring range (peak) Resolution (@ IΔN, ΘA = 25°C) Response time Frequency range Ambient operation temperature Ambient storage temperature(4) Mass Supply voltage Consumption current Clearance (primary to primary)(5) Creepage (primary to primary)(5) Clearance (primary to secondary)(6) Creepage (primary to secondary)(6) EN/IEC 61709 / SN 29500(7) (MIL-HDBK-217F)(7) Firmware ϑStorage m VCC ICC Sclear, pp Screep, pp Sclear, ps Screep, ps FIT SW (3)Switching time of a standard relay (t = 20ms) is considered. (4) see VAC M-sheet 3101; storage temperature inside cardboard packaging. Can only be achieved with the isolator; all values acc. to applied standards. (6) Designed, manufactured and tested in accordance with IEC60664-1:2007. The isolation coordination is according to: Reinforced insulation, Insulation material group 1, Pollution degree 3 and overvoltage category III. Values refer to nominal real clearance and creepage. (7) The results are valid under following conditions: 55°C mean component ambient temperature by continuous operation (8760h per year); Environment condition: ground mobile, no dust or harmful substances, according to IEC61709; Fit equals one failure per 10^9 component hours. (5) General description of sensor function: The Sensor is sensitive to AC and DC current and can be used for fault current detection in IC-CPD applications. The Sensor detects AC and DC fault currents according to IEC62752:2016. In the event of a DC fault current, PIN 3 will change its state from a low level (GND) to high impedance state. In the event of an AC fault current, PINs 3 and 4 will change state from a low level (GND) to a high impedance state. Error conditions (e.g. an internal error) are signaled by PIN 1 (ERROR-OUT) which changes state to high impedance. Datum Name Index ZB 82 01.11.19 MB 82 Editor.: R&D-PD-NPI D Änderung Patents added on sheet 1. CN-21-290 Typo: Add firmware and real creepage/clearance values on pg.1, Correction of readability on pg2/pg3. minor change Designer: MB MC-PM: BZ Released by: SB Copying of this document, disclosing it to third parties or using the contents there for any purposes without express written authorization by use illegally forbidden. Any offenders are l

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Differential Current Sensor acc. to the standard IEC62752-1:2016 K-No.: 26893 Customer: Standard type Mechanical outline (mm): General tolerances DIN ISO 2768-c DC = Date Code F = Factory Datecode Format: [YWW] Example: J04: 2017, Week 4 PIN 1  ERROR-OUT (open collector output) If no system fault is detected, the output PIN 1 is at low level (GND). If a system fault is detected, PIN is at high impedance state. In this case, PINs 3 and 4 will be set to a high impedance state too (see tab.1). PIN 3  X6-OUT (open collector output) A function test including an offset measurement (this value...

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Differential Current Sensor acc. to the standard IEC62752-1:2016 K-No.: 26893 Customer: Standard type Typical application diagram: power contactor driver circuit working voltage to driver control electronics control electronics e.g. charge Absolute maximum ratings(8): Min VCE IC VCC UMAX VTEST-IN, low VTEST-IN, high Collector-Emitter voltage (PINs 1, 3 and 4) Collector current (PINs 1, 3 and 4) Maximum supply voltage (without function) Maximum rated voltage of primary conductors TEST-IN Input Voltage, low level TEST-IN Input Voltage, high level Stresses above these ratings may cause...

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Differential Current Sensor acc. to the standard IEC62752-1:2016 K-No.: 26893 Customer: Standard type Page 4 of 7 Final Tests: (Measurements after temperature balance of the samples at room temperature, SC=significant characteristic) Vcc Icc TEST-IN (SC) X6-OUT (normal) X30-OUT (normal) ERROR-OUT (normal) X6-OUT (activated) X30-OUT (activated) ERROR-OUT (activated) TC1 TC2 TC3 PWM-OUT (frequency) PWM-OUT (duty-cycle) LV1 LV2 LV3 LV4 ERROR-OUT voltage activated @5V, 1kΩ (pull-up)* Trip current 1 – X6 Trip current 2 – X6 Trip current 3 – X30@50Hz PWM-OUT frequency PWM-OUT duty-cycle @6mA DC...

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Specification VACUUMSCHMELZE Differential Current Sensor acc. to the standard IEC62752-1:2016 K-No.: 26893 Customer: Standard type Requalification Tests: (replicated every year, Precondition acc. to M3238) ÛW, prim-sec Impulse test (1.2µs/50µs waveform) PIN 1-8 vs. PIN 9-14 Impulse test (1.2µs/50µs waveform) PIN 9 vs. PIN 11, PIN 11 vs. PIN 13, PIN 13 vs. PIN 15, PIN 15 vs. PIN 9 5 pulse  polarity +, 5 pulse  polarity - 5 pulse  polarity +, 5 pulse  polarity Ud Test voltage, 60s PIN 1-8 vs. PIN 9-16 Test voltage between primary conductors, 5s PIN 9 vs. PIN 11,PIN 11 vs. PIN 13, PIN 13...

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Differential Current Sensor acc. to the standard IEC62752-1:2016 K-No.: 26893 Customer: Standard type Fig. 2: Power-Up timing diagram Differential rated fault current in mA Interrupting time in ms Fig. 3: Interrupting Time according to IEC62752 (E)-1:2016 Table 2 + 3 and typical values of sensor Editor.: R&D-PD-NPI D Copying of this document, disclosing it to third parties or using the contents there for any purposes without express written authorization by use illegally forbidden. Any offenders are liable to pay all relevant damages

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RCMB123 7Pages

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RCMB123
7Pages