LIT 4-24 - Surge protection device Phoenix Contact

Mã sản phẩm: 2804678

Danh mục: PHOENIX CONTACT, Supply, charge, and protect Phoenix Contact,

Surge protection in one-piece 6.2 mm wide DIN rail module for four floating signal wires.

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Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

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Liên hệ(SĐT/Zalo): 0933612627

Mô tả

IEC test classification	C1
		C2
		C3
		D1
Type	DIN rail module, one-piece
Product type	Surge protection for MCR technology
Product family	LINETRAB
Insulation characteristics
Overvoltage category	III
Pollution degree	2

Nominal voltage U_N

24 V DC

Connection method	Screw connection
Screw thread	M3
Tightening torque	0.8 Nm
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section rigid	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 14

Maximum inner capacitance C_i	typ. 2.5 nF
Max. internal inductance L_i	< 1 µH
Max. input current I_i	500 mA (T4 / ≤ 80°C)
		500 mA (T5 / ≤ 50 °C)
		500 mA (T6 / ≤ 40 °C)
Max. input voltage U_i	36 V DC
max. input power P_i	550 mW
Maximum inner time factor (R_i/L_i)	10 µs

Dimensional drawing
Width	6.2 mm
Height	93.1 mm
Depth	102.5 mm (incl. DIN rail 7.5 mm)

Color	anthracite grey RAL 7016
Flammability rating according to UL 94	V-0
Insulating material	PBT
Housing material	PBT

Mechanical data
Open side panel	No

Direction of action	Line-Line & Line-Earth Ground
Maximum continuous voltage U_C	36 V DC
Maximum continuous voltage U_C		25 V AC
Rated current	500 mA (40 °C)
Operating effective current I_C at U_C	≤ 2 µA
Residual current I_PE	≤ 4 µA
Nominal discharge current I_n (8/20) µs (line-line)	250 A
Nominal discharge surge current I_n (8/20) µs (Core-Earth)	5 kA
Pulse discharge current I_imp (10/350) µs (line-earth)	500 A
Pulse discharge current I_imp (10/350) µs (line-earth)		2 kA (in total)
Total discharge current I_total (8/20) µs	20 kA
Max. discharge current I_max (8/20) µs maximum (line-line)	250 A
Max. discharge current I_max (8/20) µs maximum (line-earth)	10 kA
Max. discharge current I_max (8/20) µs maximum (line-earth)		20 kA (in total)
Nominal pulse current Ian (10/1000) µs (line-line)	50 A
Nominal pulse current Ian (10/1000) µs (line-earth)	50 A
Nominal pulse current Ian (10/1000) µs (line-earth)		200 A (in total)
Output voltage limitation at 1 kV/µs (line-line) spike	≤ 60 V
Output voltage limitation at 1 kV/µs (line-earth) spike	≤ 650 V
Residual voltage at I_n (conductor-conductor)	≤ 60 V
Residual voltage with Ian (10/1000) µs (line-line)	≤ 60 V
Voltage protection level U_p (line-line)	≤ 60 V (C1 - 500 V / 250 A)
		≤ 55 V (C3 - 10 A)
		≤ 55 V (C3 - 50 A)
Voltage protection level U_p (line-earth)	≤ 650 V (C1 - 500 V / 250 A)
		≤ 650 V (C2 - 10 kV / 5 kA)
		≤ 650 V (C3 - 10 A)
		≤ 700 V (C3 - 50 A)
		≤ 700 V (D1 - 500 A)
Response time t_A (line-line)	≤ 1 ns
Response time t_A (line-earth)	≤ 100 ns
Input attenuation aE, sym.	typ. 0.3 dB (2.4 MHz/50 Ω)
Input attenuation aE, sym.		typ. 0.3 dB (700 kHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ω system	typ. 7.7 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ω system	typ. 2.5 MHz
Capacity	≤ 1.3 nF (per path)
Resistance per path	0 Ω
Surge protection fault message	none
Max. required back-up fuse	500 mA (T)
Impulse durability (line-line)	C1 - 500 V / 250 A
Impulse durability (line-line)		C3 - 50 A
Impulse durability (line-earth)	C1 - 500 V / 250 A
		C2 - 10 kV / 5 kA
		C3 - 50 A
		D1 - 500 A
Alternating current carrying capacity (line-earth)	5 A - 1 s

Ambient conditions
Degree of protection	IP20
Ambient temperature (operation)	-40 °C ... 80 °C
Ambient temperature (storage/transport)	-40 °C ... 80 °C
Altitude	≤ 2000 m (amsl)

Conformity/Approvals
ATEX	 II 1 G Ex ia IIC T4...T6
		 II 1 D Ex iaD 20 T85°C...135°C
IECEx	Ga Ex ia IIC T4...T6
		Ex iaD 20 T85 °C...T135 °C

Standards/specifications	EN 61643-21
Standards/specifications	EN 60079-0
Standards/specifications	EN 60079-11
Standards/specifications	IEC 60079-0
Standards/specifications	IEC 60079-11