S-PT-EX(I)-24DC - Surge protection device Phoenix Contact

Mã sản phẩm: 2880671

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

Surge protection in the IP67 screw-on module for measuring sensors in intrinsically safe circuits, direct mounting with M20 x 1.5 outer thread, cable gland for the signal cable, two-stage protective circuit. HART-compatible.

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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

General

When the bridge is disconnected, the shield connection is indirectly connected to the housing or reference potential.

IEC test classification	C1
		C2
		C3
		D1
Type	Screw-in module
Product type	Surge protection for MCR technology
Product family	SURGETRAB
Number of positions	3
Surge protection fault message	none
Wire pairs per module	1
Insulation characteristics
Overvoltage category	III
Pollution degree	2

Nominal voltage U_N

24 V DC

Connection method	Screw connection
Screw thread	M3
Tightening torque	0.6 Nm
Conductor cross section flexible	0.14 mm² ... 1.5 mm²
Conductor cross section rigid	0.14 mm² ... 1.5 mm²
Conductor cross section AWG	26 ... 16

Maximum inner capacitance C_i	2 nF
Max. internal inductance L_i	1 µH
Max. input current I_i	350 mA (T4 / ≤ 50 °C)
		350 mA (T5 / ≤ 50 °C)
		350 mA (T6 / ≤ 50 °C)
Max. input voltage U_i	30 V
max. input power P_i	3 W
Insulation voltage to ground	500 V AC
Ambient temperature (operation)	-40 °C ... 50 °C
Max. surface temperature	135 °C (T4)
		100 °C (T5)
		85 °C (T6)

Dimensional drawing
Width	33.5 mm
Height	33.5 mm
Depth	137 mm

Color	silver
Housing surface material	nickel-plated
Housing material	Zinc die-cast, surface bronzed and nickel-plated

Mechanical data
Open side panel	No

Direction of action	Line-Line & Line-Earth Ground
Maximum continuous voltage U_C	30 V DC
Maximum continuous voltage U_C		21 V AC
Rated current	350 mA (50 °C)
Operating effective current I_C at U_C	≤ 10 µA
Residual current I_PE	≤ 2 µA
Nominal discharge current I_n (8/20) µs (line-line)	10 kA
Nominal discharge surge current I_n (8/20) µs (Core-Earth)	10 kA (per path)
Nominal discharge current I_n (8/20) µs (shield-earth)	10 kA (optional)
Pulse discharge current I_imp (10/350) µs	1 kA
Max. discharge current I_max (8/20) µs maximum (line-line)	10 kA
Max. discharge current I_max (8/20) µs maximum (line-earth)	10 kA (per path)
Max. discharge current I_max (8/20) µs maximum (shield-earth)	10 kA
Nominal pulse current Ian (10/1000) µs (line-line)	30 A
Nominal pulse current Ian (10/1000) µs (line-earth)	100 A (per path)
Nominal pulse current Ian (10/1000) µs (shield-earth)	100 A
Output voltage limitation at 1 kV/µs (line-line) spike	≤ 50 V
Output voltage limitation at 1 kV/µs (line-earth) spike	≤ 1.4 kV (Direct grounding)
Output voltage limitation at 1 kV/µs (shield-earth) spike	≤ 600 V (optional)
Output voltage limitation at 1 kV/µs (line-line) static	≤ 50 V
Output voltage limitation at 1 kV/µs (line-earth) static	≤ 1.4 kV (Direct grounding)
Residual voltage at I_n (conductor-conductor)	≤ 50 V
Residual voltage with Ian (10/1000) µs (line-line)	≤ 50 V
Voltage protection level U_p (line-line)	≤ 50 V (C1 - 0.5 kV / 250 A)
		≤ 55 V (C1 - 1 kV / 500 A)
		≤ 55 V (C2 - 2 kV/1 kA)
		≤ 55 V (C2 - 10 kV / 5 kA)
		≤ 50 V (C3 - 10 A)
		≤ 50 V (C3 - 25 A)
		≤ 80 V (D1 - 1 kA)
Voltage protection level U_p (line-earth)	≤ 1.4 kV (C1 - 1 kV / 500 A)
		≤ 1.4 kV (C2 - 2 kV/1 kA)
		≤ 1.4 kV (C2 - 10 kV / 5 kA)
		≤ 1.4 kV (C3 - 25 A)
		≤ 1.4 kV (C3 - 100 A)
		≤ 1.4 kV (D1 - 1 kA)
Voltage protection level U_p (shield-earth)	≤ 600 V (C1 - 0.5 kV / 250 A)
		≤ 650 V (C1 - 1 kV / 500 A)
		≤ 650 V (C2 - 2 kV/1 kA)
		≤ 650 V (C2 - 10 kV / 5 kA)
		≤ 650 V (C3 - 10 A)
		≤ 750 V (C3 - 25 A)
		≤ 750 V (C3 - 100 A)
		≤ 650 V (D1 - 1 kA)
Response time t_A (line-line)	≤ 1 ns
Response time t_A (line-earth)	≤ 100 ns
Response time tA (shield-earth)	≤ 100 ns
Input attenuation aE, sym.	typ. 0.5 dB (≤ 1 MHz / 50 Ω)
Input attenuation aE, sym.		typ. 0.2 dB (≤ 400 kHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ω system	typ. 6 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ω system	typ. 2.5 MHz
Resistance per path	2.2 Ω ±10 %
Surge protection fault message	none
Impulse durability (line-line)	C1 - 1 kV / 500 A
		C2 - 10 kV / 5 kA
		C3 - 25 A
		D1 - 1 kA
Impulse durability (line-earth)	C1 - 1 kV / 500 A
		C2 - 10 kV / 5 kA
		C3 - 100 A
		D1 - 1 kA
Impulse durability (shield-earth)	C1 - 1 kV/500 A
		C2 - 10 kV/5 kA
		C3 - 100 A
		D1 - 1 kA
Alternating current carrying capacity (line-earth)	10 A - 1 s
Alternating current carrying capacity (shield-earth)	10 A - 1 s

Ambient conditions
Degree of protection	IP67
Ambient temperature (operation)	-40 °C ... 50 °C
Ambient temperature (storage/transport)	-40 °C ... 85 °C
Altitude	≤ 2000 m (amsl)

Conformity/Approvals
ATEX	 II 1G Ex ia IIC T4...T6 Ga
IECEx	Ex ia IIC T4...T6 Ga

Air clearances and creepage distances
Standards/regulations	IEC 60664-1 / EN 60079-0 / EN 60079-11
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