The rapid shutdown device is designed to meet the fire safety requirements of PV systems, quickly shut off PV modules in emergency situations, reduce the risk of electric shock, and solve the rescue and maintenance risks in PV systems.

CHARACTERISTIC：

▶ 24Vdc Control. Accurate detection of 85℃ over temperature protection.

▶ PLC Control. Complies with SunSpec^TM PLC communication protocol.

▶ Adopting redundant design technology, the reliability of the rapid shutdown device is higher.

▶ Fire retardant V-0/UV resistant material.

▶ The product is resistant to high temperature, corrosion, impact, and is safe and reliable.

▶ The product is used in various photovoltaic systems for household, industrial and commercial purposes.

▶ Meet the requirements of UL1741 and UL3741 standards.

PARAMETER：

Appearance
Model	SYFS-PMS1	SYFS-PMS2	SYFS-PMP1	SYFS-PMP2
Number of PV Inputs	1	2	1	2
Maximum allowable input voltage(V)	80V / 120V		80V
Maximum Allowed Input Current(A)	20A / 25A / 30A
Maximum Output Voltage(V)	80V / 120V	160V / 240V	80V / 120V	160V / 240V
System Voltage(V)	1000V / 1500V
Control Compliance	24V DC Power Cord		PLC (Sunspec)
Operating ambient temperature	-40℃ ~ +85℃
Maximum allowable current of bypass diode	20A / 25A / 30A
IP Level	IP67
PV Connectors	MC4
Size	135x78x21mm		110x70x19mm
Cable Length (input)	160mm	160mm / 1200mm	160mm	160mm / 1200mm
Cable Length (output)	1200mm		1200mm
Standard	NEC690.12-2017; Ul1741; IEC/EN62109; IEC/EN61000

CONTROLLER PARAMETERS：

Appearance
Model	SYFS-PMSC-80 24V DC controller (without lock)		SYFS-PMSC-80K 24V DC controller (with lock)		SYFS-PMPC-80 PLC controller (single magnetic ring without lock)		SYFS-PMPC-80K PLC controller (single magnetic ring with lock)
					SYFS-PMPC-160 PLC controller (dual magnetic ring without lock)		SYFS-PMPC-160K PLC controller (dual magnetic ring with lock)
Rated input voltage range(A)	Single-phase 100~240VAC
Rated Frequency(Hz)	50/60Hz
Output Voltage (V)	24V DC				/
Output Current(A)	Assembly	1~ 2 String formation	Assembly	1~ 2 String formation	/
	2.2A	(1~2)x2.2A	2.2A	(1~2)x2.2A
Output Signal	24V Shutdown				Complies with SunSpec^TM PLC communication protocol
Maximum number of controllable rapid shutdown	1 for 1	1 for 2	1 for 1	1 for 2	1 for 1	1 for 2	1 for 1	1 for 2
	100	80	100	80	100	80	100	80
Control Function	Power on the AC power supply, and the rapid shutdown device will conduct; Press the emergency button or disconnect the AC power supply, or if the ambient temperature exceeds 85℃, the quick shutdown device will quickly shut off.
Protection Level	IP65
Ambient Operating Temperature	-20℃~+70℃
External Dimensions (mm)	155×185×107mm