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S Pro Surge Protective Device

This series of SPDs (Surge Protective Devices) is primarily used to protect two-wire and three-wire connected transmitters, switches, frequency signals, communication equipment, RTDs, thermocouples, and other field devices, as well as control room devices such as DCS and PLC I/O, from damage caused by surges or operating voltages. It supports multiple installation methods, including rail-mounted and base-mounted.

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Product Description

· Intrinsically safe explosion-proof certification

· Ultra-thin 8mm design, space-saving

· Gold finger online pluggable design, allowing module replacement without interrupting the circuit

· High bandwidth, low insertion loss, suitable for various signal types

· Can be grounded through a grounding terminal or directly via the mounting rail

· Lifecycle detection with a notification system to alert users when replacement is needed

ia参数：

S-5-L o Pro	Ui=6V	li=500mA	Pi=0.75W	T4:(-40~+80)℃ T5:(-40~+75)℃ T6:(-40~+60)℃
S-24-L o Pro	Ui=30V	li=120mA	Pi=0.84W
S-33-L2 Pro	Ui=30V	li=500mA	Pi=0.84W
S-60-L2 Pro	Ui=30V	li=500mA	Pi=0.84W

ec 参数：

S-5-Lo Pro	额定电压：6V	最大电流：500mA
S-24-Lo Pro	额定电压：24V	最大电流：500mA
S-33-L2 Pro	额定电压：33V	最大电流：500mA
S-60-L2 Pro	额定电压：58V	最大电流：1.25A
P-24-L2 Pro	额定电压：24V	最大电流：10A

TECHNICAL PARAMETERS

	S-5-L2 Pro S-5-L3 Pro	S-24-L2 Pro S-24-L3 Pro	S-33-L2 Pro	S-60-L2 Pro	P-24-L2 Pro
额定工作电压Un	5VDC	24VDC	33VDC	58VDC	24VDC
最大工作电压Uc	6VDC	32VDC	36VDC	60VDC	36VDC
额定工作电流IL	500mA	500mA	500mA	1.25A	10A
冲击电流limp( 10/350us)	2.5kA	2.5kA	2.5kA	2.5kA	/
通路电阻(线)	1Ω	1Ω	1Ω	0Ω	/
带宽(-0.5dB)	10MHz	10MHz	10MHz	10MHz	/
漏电流	<1μA	<1μA	<1μA	<1μA	<10μA
电压保护水平 Up(20kV/10kA)	30V(L-L) 600V(L-G)	58V(L-L) 600V(L-G)	60V(L-L) 600V(L-G)	120V(L-L) 600V(L-G)	600V(L-L) 650V(L-G)
电压保护水平 Up(6kV/3kA)	25V(L-L) 600V(L-G)	48V(L-L) 600V(L-G)	50V(L-L) 600V(L-G)	90V(L-L) 600V(L-G)	/
电压保护水平 Up(1kV/μs)	20V(L-L) 600V(L-G)	40V(L-L) 600V(L-G)	42V(L-L) 600V(L-G)	70V(L-L) 600V(L-G)	/

PRODUCT IMAGE

S Pro Surge Protective Device

China first class intelligent control valve manufacturer