UBK 2-500 - Surge protection device Phoenix Contact

Mã sản phẩm: 2798530

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

DIN rail module with coarse surge protection for two signal wires. Self-contacting grounding foot for mounting on NS 32 or NS 35/7.5, housing width: 17.5 mm. Design: 500 V AC

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

Nominal voltage U_N

500 V AC

Connection method	Screw connection
Screw thread	M3
Tightening torque	0.5 Nm ... 0.6 Nm
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section rigid	0.2 mm² ... 4 mm²
Conductor cross section AWG	24 ... 12

Dimensional drawing
Width	17.5 mm
Height	90 mm
Depth	46 mm (incl. DIN rail 7.5 mm)
Horizontal pitch	1 Div.

Color	jet black RAL 9005
Flammability rating according to UL 94	V-2
Housing material	PA 6.6

Direction of action	Line-Earth Ground
Maximum continuous voltage U_C	500 V AC
Rated current	2 A
Operating effective current I_C at U_C	≤ 1 µA
Residual current I_PE	≤ 1 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
Pulse discharge current I_imp (10/350) µs	2.5 kA
Output voltage limitation at 1 kV/µs (line-line) static	≤ 2.5 kV
Output voltage limitation at 1 kV/µs (line-line) static		≤ 2.7 kV (4 kV (1.2/50) µs)
Output voltage limitation at 1 kV/µs (line-earth) static	≤ 1.5 kV
Output voltage limitation at 1 kV/µs (line-earth) static		≤ 1.7 kV (4 kV (1.2/50) µs)
Voltage protection level U_p (line-line)	3.5 kV (C2 - 10 kV / 5 kA)
Voltage protection level U_p (line-earth)	2.2 kV (C2 - 10 kV / 5 kA)
Voltage protection level U_p (line-earth)		2.3 kV (Iimp -2.5 kA)
Response time t_A (line-line)	≤ 100 ns
Response time t_A (line-earth)	≤ 100 ns
Input attenuation aE, sym.	typ. 0 dB (≤ 30 MHz / 50 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ω system	typ. 60 MHz
Capacity (Core-Core)	typ. 7 pF
Surge protection fault message	none
Max. required back-up fuse	2 A (gL)
Impulse durability (line-line)	C2 - 10 kV / 5 kA
Impulse durability (line-earth)	C2 - 10 kV / 5 kA
Impulse durability (line-earth)		D1 - 2.5 kA
Alternating current carrying capacity (line-line)	10 A - 1 s
Alternating current carrying capacity (line-earth)	10 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 mm (amsl)