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PHOENIX CONTACT CT 10-18FSR+F/PE-24 CT 10-18FSR+F/PE-24 2807939 PHOENIX CONTACT Surge protection plug View larger
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CT 10-18FSR+F/PE-24 2807939 PHOENIX CONTACT Surge protection plug

CT 10-18FSR+F/PE-24

2807939

PHOENIX CONTACT

1 Pcs.

Surge protection plug LSA-PLUS (COMTRAB CT 10) connector with coarse/fine surge protection and decoupling resistance for 18 signal lines - GND and coarse GND protection - PE. Nominal voltage: 24 V DC. Version: 10 two-wire circuits

Automation > Surge protection device for data networks/MCR-technology
Trabtech (TT)

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Key Commercial Data

Orderkey2807939
Packing unit1 pc
NoteMade to Order (non-returnable)
Catalog pagePage 107 (C-6-2013)
GTIN4017918075415
Weight per Piece (excluding packing)1.330 g
Custom tariff number85363010
Country of originDE (Germany)

Dimensions

Height22 mm
Width111 mm
Depth68.5 mm

Ambient conditions

Ambient temperature (operation)-25 °C ... 75 °C
Degree of protectionIP20

General

Housing materialPBT
Flammability rating according to UL 94V0
Colorblack
Standards for cearances and creepage distancesVDE 0110-1
Mounting typeOn CT-TERMIBLOCK and LSA-PLUS disconnect strip
TypeLSA-PLUS module
Direction of actionLine-Signal Ground/Shield & Signal Ground/Shield-Earth Ground
Arrester can be tested with CHECKMASTER from software version:From SW rev. 1.00

Protective circuit

IEC test classificationC1
C2
C3
D1
Nominal voltage UN24 V DC
Maximum continuous voltage UC40 V DC
28 V AC
Rated current140 mA (25 °C)
Operating effective current ICat UC≤ 5 µA (18x)
Residual current IPE≤ 1 µA
Nominal discharge current In(8/20) µs (line-line)5 kA
Nominal discharge current In(8/20) µs (line-earth)5 kA
Total discharge current Itotal(8/20) µs10 kA
Max. discharge current Imax(8/20) µs5 kA
Max. discharge current Imax(8/20) µs maximum (line-earth)
Output voltage limitation at 1 kV/µs (line-earth) spike≤ 60 V (a, b)
Output voltage limitation at 1 kV/µs (line-earth) static≤ 650 V
Residual voltage at In(line-line)≤ 85 V (a-b)
Residual voltage at In(line-signalground)≤ 85 V
Response time tA(line-line)≤ 1 ns (a-b)
Response time tA(line-earth)≤ 100 ns (a, b)
Input attenuation aE, sym.1.8 dB (Typ. up to 1 MHz / 50 Ω)
0.6 dB (Typ. up to 400 kHz / 150 Ω)
0.2 dB (Typ. up to 60 kHz / 600 Ω)
Input attenuation aE, asym.
Cut-off frequency fg (3 dB), sym. in 50 Ohm system6 MHz (typ.)
Cut-off frequency fg (3 dB), sym. in 150 Ohm system2.5 MHz (typ.)
Cut-off frequency fg (3 dB), sym. in 600 Ohm system750 kHz (typ.)
Capacity (line-earth)1.1 nF (1 MHz a ... b)
Resistance in series22 Ω ±10 %
Surge protection fault messagenone
Max. required back-up fuse145 mA
Impulse durability (line-earth)D1 - 2.5 kA
Impulse durability (signalground-earth)D1 - 2.5 kA

Connection data

Connection methodcan be plugged into COMTRAB-TERMIBLOCK and LSA-PLUS disconnect and switching strips
Connection method INCOMTRAB plug-in system
Connection method OUTCOMTRAB plug-in system

Standards and Regulations

Standards/regulationsIEC 61643-21
Standards/specificationsIEC 61643-21 2000

Classifications


ETIM for 2807939 Earthing, lightning and surge protection (EC000943)
Feature Name Feature Value
Nominal voltage DC (EF008799) 24 V

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.