BRCS03C UL

AC/DC Residual Current Sensor (UL Version)

The BRCS03C-U5/BRCS03C-U6 is an AC/DC residual current sensor with two separate fault signal outputs – one Pin conforming to UL2231-2 (CCID20) and the other Pin conforming to IEC 62955 or IEC 62752. It can be used for built-in residual current protection system at AC charging stations.

Digital outputs of fault detection conforming to UL2231-2 (CCID20) and IEC 62955 / IEC 62752
Cost-effective solution of residual current detection for mode-2/3 EVSE
Fast response time facilitating a broad selection of switching devices
Accurate measurement and optimization against nuisance tripping

Tech Documentation

Technical Data

Integration/Wiring Diagrams

Mechanical Outline

Ordering Information

#	Technical Specification	BRCS03C-U5	BRCS03C-U6
101	Poles in monitoring circuit	1P+N / 3P+N	1P+N / 3P+N
102	Rated current in monitoring circuit	32A	32A
103	Rated frequency in monitoring circuit	60Hz	60Hz
104	Rated impulse withstand voltage in monitoring circuit	6kV	6kV
105	Over-voltage category in monitoring circuit	III	III
201	Rated operating voltage in control circuit, Vcc	5VDC±3%	5VDC±3%
202	Power consumption	<500mW	<500mW
203	Pin 1 – N.C.	Not connected	Not connected
204	Pin 2 – Test signal	Digital input	Digital input
205	Pin 3 – Fault signal: X6-IEC62955 (RDC-MD) or X30-IEC62752 (IC-CPD)	Digital output (RDC-MD)	Digital output (IC-CPD)
206	Pin 4 – Fault signal: X20-UL2231 (CCID20)	Digital output	Digital output
207	Pin 5 – GND	GND	GND
208	Pin 6 – Vcc for 5V	+5VDC	+5VDC
301	Rated DC residual operating current IΔdc (IEC 62955)	6mA	6mA
302	Rated DC residual non-operating current IΔndc (IEC 62955)	3mA	3mA
303	Rated AC residual operating current IΔn (UL2231-2)	20mA	20mA
304	Rated AC residual non-operating current IΔnc (UL2231-2)	15mA	15mA
305	Rated AC residual operating current IΔn (IEC 62752)	-	30mA
306	Rated AC residual non-operating current IΔnc (IEC 62752)	-	15mA
307	Electrical endurance	20,000	20,000
308	Rated operating temperature	-40~85 °C	-40~85 °C
309	Pollution degree	2	2

Technical Data

Integration/Wiring Diagrams

Mechanical Outline

Ordering Information

#	Technical Specification	BRCS03C-U5	BRCS03C-U6
101	Poles in monitoring circuit	1P+N / 3P+N	1P+N / 3P+N
102	Rated current in monitoring circuit	32A	32A
103	Rated frequency in monitoring circuit	60Hz	60Hz
104	Rated impulse withstand voltage in monitoring circuit	6kV	6kV
105	Over-voltage category in monitoring circuit	III	III
201	Rated operating voltage in control circuit, Vcc	5VDC±3%	5VDC±3%
202	Power consumption	<500mW	<500mW
203	Pin 1 – N.C.	Not connected	Not connected
204	Pin 2 – Test signal	Digital input	Digital input
205	Pin 3 – Fault signal: X6-IEC62955 (RDC-MD) or X30-IEC62752 (IC-CPD)	Digital output (RDC-MD)	Digital output (IC-CPD)
206	Pin 4 – Fault signal: X20-UL2231 (CCID20)	Digital output	Digital output
207	Pin 5 – GND	GND	GND
208	Pin 6 – Vcc for 5V	+5VDC	+5VDC
301	Rated DC residual operating current IΔdc (IEC 62955)	6mA	6mA
302	Rated DC residual non-operating current IΔndc (IEC 62955)	3mA	3mA
303	Rated AC residual operating current IΔn (UL2231-2)	20mA	20mA
304	Rated AC residual non-operating current IΔnc (UL2231-2)	15mA	15mA
305	Rated AC residual operating current IΔn (IEC 62752)	-	30mA
306	Rated AC residual non-operating current IΔnc (IEC 62752)	-	15mA
307	Electrical endurance	20,000	20,000
308	Rated operating temperature	-40~85 °C	-40~85 °C
309	Pollution degree	2	2