S-PT-2XEX-48DC-1/2" - Surge protection device Phoenix Contact

Mã sản phẩm: 2800039

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

Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection ½-inch 14 NPT. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.

Liên hệ mua hàng

Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

IEC test classification	C1
		C2
		C3
		D1
Type	Screw-in module
Product type	Surge protection for MCR technology
Product family	SURGETRAB
Number of positions	4
Wire pairs per module	2
Insulation characteristics
Overvoltage category	III
Pollution degree	2

Nominal voltage U_N

48 V DC

Connection method

Individual wires

Maximum inner capacitance C_i	1.14 nF
Max. internal inductance L_i	1 µH
Max. input current I_i	500 mA (T4 / ≤ 75 °C)
		500 mA (T5 / ≤ 75 °C)
		500 mA (T6 / ≤ 60 °C)
Max. input voltage U_i	53 V DC
max. input power P_i	3 W
Insulation voltage to ground	500 V AC
Ambient temperature (operation)	-40 °C ... 75 °C (T4)
		-40 °C ... 75 °C (T5)
		-40 °C ... 60 °C (T6)
Operating temperature range	-40 °C ... 100 °C (T4)
		-40 °C ... 75 °C (T5)
		-40 °C ... 60 °C (T6)
Max. surface temperature	135 °C (T4)
		100 °C (T5)
		85 °C (T6)

Dimensional drawing
Width	28 mm
Height	28 mm
Depth	79 mm

Color	silver
Housing material	Stainless steel 1.4404
Housing material		ASTM 316L

Mechanical data
Open side panel	No

Direction of action	Line-Line & Line-Earth Ground
Maximum continuous voltage U_C	53 V DC
Maximum continuous voltage U_C		37 V AC
Operating effective current I_C at U_C	≤ 5 µA
Residual current I_PE	≤ 2 µA
Nominal discharge current I_n (8/20) µs (line-line)	170 A
Nominal discharge surge current I_n (8/20) µs (Core-Earth)	10 kA
Pulse discharge current I_imp (10/350) µs	1 kA
Total discharge current I_total (8/20) µs	20 kA
Total discharge current I_total(10/350) µs	2 kA
Nominal pulse current Ian (10/1000) µs (line-line)	34 A
Output voltage limitation at 1 kV/µs (line-line) spike	≤ 85 V
Output voltage limitation at 1 kV/µs (line-earth) spike	≤ 1.1 kV
Output voltage limitation at 1 kV/µs (line-line) static	≤ 80 V
Voltage protection level U_p (line-line)	≤ 80 V (C3 - 10 A)
Voltage protection level U_p (line-earth)	≤ 1.1 kV (C3 - 100 A)
		≤ 1.1 kV (C1 - 1 kV / 500 A)
		≤ 1.2 kV (C2 - 10 kV / 5 kA)
Response time t_A (line-line)	≤ 1 ns
Response time t_A (line-earth)	≤ 100 ns
Input attenuation aE, sym.	typ. 0.1 dB (1 MHz / 50 Ω)
Input attenuation aE, sym.		typ. 0.1 dB (500 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. 3 MHz
Capacity (Core-Core)	typ. 1 nF
Capacity (Core-Earth)	typ. 5 pF
Surge protection fault message	none
Impulse durability (line-line)	C3 - 10 A
Impulse durability (line-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

Ambient conditions
Degree of protection	IP67
Ambient temperature (operation)	-40 °C ... 80 °C (non-Ex)
Altitude	≤ 2000 m (amsl)

Conformity/Approvals
ATEX	 II 1 G Ex ia IIC T4...T6
		 II 2 G Ex d IIC T4...T6
		 II 1 D Ex iaD 20 IP6x T85 °C...135 °C
		 II 2 D Ex tD A21 IP6x T85 °C...135 °C
IECEx	Ga Ex ia IIC T4...T6
		Ex d IIC T4...T6
		Ex iaD IP6x T85 °C...135 °C
		Ex tD A21 IP6x T85 °C...135 °C

Air clearances and creepage distances
Standards/regulations	IEC 60664-1 / IEC 60079-11
Standards/specifications	EN 61643-21
Standards/specifications	EN 60079-0
Standards/specifications	EN 60079-1
Standards/specifications	EN 60079-11
Standards/specifications	EN 60079-31
Standards/specifications	IEC 60079-0
Standards/specifications	IEC 60079-1
Standards/specifications	IEC 60079-11
Standards/specifications	IEC 60079-31