TT-ST-2-PE/S1-24DC 2801055 PHOENIX CONTACT Double-level modular terminal block with two-stage surge protecti.. View larger
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TT-ST-2-PE/S1-24DC 2801055 PHOENIX CONTACT Double-level modular terminal block with two-stage surge protecti..

TT-ST-2-PE/S1-24DC

2801055

PHOENIX_CONTACT

10

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Double-level modular terminal block with two-stage surge protection for one two-wire impedance-sensitive signal circuit, separate ground connection, nominal voltage: 24 V DC.

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Programmable Logic Controllers Plcs

TRABTECH Power and Signal Quality - PHOENIX CONTACT

Surge protection for measurement and control technology - PHOENIX CONTACT

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

QuantityPrice
10+$57.13
20+$56.64
*This price is per unit and is the net value (not including taxes if applicable).

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Dimensions

Height100 mm
Width6.2 mm
Depth63.5 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 80 °C
Degree of protectionIP20

General

Housing materialPA 6.6
Flammability rating according to UL 94V0
Colorblack
Standards for cearances and creepage distancesIEC 60664-1
Note on clearances and creepage distances2007
Mounting typeDIN rail: 35 mm
TypeDouble-level terminal block
Number of positions2
Direction of actionLine-Line & Line-Earth Ground

Protective circuit

IEC test classificationC1
C2
C3
D1
VDE requirement classC1
C2
C3
D1
Nominal voltage UN24 V DC (21 V AC)
Maximum continuous voltage UC30 V DC
21 V AC
Nominal current IN350 mA
Operating effective current IC at UC≤ 1 µA
Residual current IPE≤ 1 µA
Nominal discharge current In (8/20) µs (Core-Core)300 A
Nominal discharge current In (8/20) µs (Core-Earth)5 kA
Total surge current (8/20) µs10 kA
Nominal pulse current Ian (10/1000) µs (Core-Core)10 A
Nominal pulse current Ian (10/1000) µs (Core-Earth)50 A
Impulse discharge current (10/350)˽µs, peak value limp500 A (per path)
Output voltage limitation at 1 kV/µs (Core-Core) static≤ 45 V
Output voltage limitation at 1 kV/µs (Core-Earth) static≤ 950 V
Output voltage limitation at (8/20) µs (core-core)≤ 50 V (at 300 A)
Output voltage limitation at (8/20) µs (core-earth)≤ 950 V (at 5 kA)
Residual voltage at In (conductor-conductor)≤ 50 V
Residual voltage at In (conductor-ground)≤ 950 V
Voltage protection level Up (core-core)≤ 50 V (C1 - 0,6 kV / 300 A)
≤ 45 V (C3 - 10 A)
Voltage protection level Up (core-ground)≤ 950 V (C2 - 10 kV / 5 kA)
≤ 950 V (C3 - 50 A)
Response time tA (Core-Core)≤ 1 ns
Response time tA (Core-Earth)≤ 100 ns
Input attenuation aE, sym.typ. 0.1 dB (500 kHz/50 Ω system)
typ. 0.1 dB (200 kHz/150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm system3 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm system1 MHz
Capacity (Core-Core)≤ 2 nF
Surge protection fault messageNone
Max. required back-up fuse370 mA
Impulse durability (conductor-conductor)C1 - 0,6 kV / 300 A
C3 - 10 A, 50 A
Impulse durability (conductor-ground)C2 - 10 kV/5 kA
D1 - 500 A
Alternating current carrying capacity (conductor-ground)5 A - 1 s (typical)

Connection data

Connection methodSpring-cage connection
Connection type INSpring-cage
Connection type OUTSpring-cage
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.4 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2801055-TT-ST-2-PE/S1-24DCEnglish126 KbytesPHOENIX CONTACT-2801055-TT-ST-2-PE/S1-24DC

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