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Products
TF 2-2-PE-24HD - Surge protection plug

TF 2-2-PE-24HD - Surge protection plug

2830430

Protective plug TF with HD protective circuit for 2 signal wires, ground connection line. Nominal voltage: 24 V AC

Product details

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Technical data

Product properties

IEC test classification	C2
IEC test classification		C3
Arrester can be tested with CHECKMASTER from software version:	From SW rev. 2.20
Insulation characteristics
Overvoltage category	III

Electrical properties

Nominal voltage U_N	24 V DC

Connection data

Connection method	ST-REL 2

Material specifications

Flammability rating according to UL 94	V2-V0
Housing material	PA

Protective circuit

Direction of action	Line-Line & Line-Earth Ground
Operating effective current I_C at U_C	≤ 5 µA
Protective conductor current I_PE	≤ 1 µA
Nominal discharge current I_n (8/20) µs (line-line)	120 A (at 25 °C)
Nominal discharge current I_n (8/20) µs (line-ground)	2.5 kA
Max. discharge current I_max (8/20) µs maximum (line-line)	120 A (at 25 °C)
Max. discharge current I_max (8/20) µs maximum (line-earth)	5 kA
Nominal pulse current Ian (10/1000) µs (line-line)	23 A (at 25 °C)
Nominal pulse current Ian (10/1000) µs (line-earth)	200 A
Output voltage limitation at 1 kV/µs (line-earth) spike	≤ 450 V
Output voltage limitation at 1 kV/µs (line-line) static	≤ 60 V
Residual voltage at I_n (conductor-conductor)	≤ 65 V
Residual voltage with Ian (10/1000) µs (line-line)	≤ 65 V
Response time t_A (line-line)	≤ 1 ns
Response time t_A (line-earth)	≤ 100 ns
Capacity (Core-Core)	1.1 nF (typ.)
Capacity (Core-Earth)	2 pF (typ.)
Impulse durability (line-line)	C2 - 4 kV / 2 kA
Impulse durability (line-earth)	C3 - 100 A

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20
Ambient temperature (operation)	-40 °C ... 80 °C

Standards and regulations

Air clearances and creepage distances
Standards/regulations	IEC 60644-1 / VDE 0110-1

Commercial data

Item number	2830430
Packing unit	1 pc
Note	Made to order (non-returnable)
Sales key	CL02
Product key	CL2131
GTIN	4017918118105
Weight per piece (including packing)	30.27 g
Weight per piece (excluding packing)	25.057 g
Customs tariff number	85363010
Country of origin	DE

Environmental product compliance

EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

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