https://www.phoenixcontact.com/pi/products/2807926
Surge protection plug - CT 10-18FS+F/PE-24 - 2807926
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LSA-PLUS plug (COMTRAB CT 10) with coarse/fine surge protection for 18 signal lines - GND and GND - PE
coarse protection. Nominal voltage: 24 V DC. Version: 10 double wires.
Why buy this product
For use with CT-TERMIBLOCK and with LSA-PLUS and LSA-PROFIL disconnect and control strips
Multi-position, plug-in modular design
Applications include systems with higher signal voltages
Combined protective circuits
Protection modules must be inserted in the correct direction
Key Commercial Data
Packing unit
GTIN
GTIN
4017918075408
1 pc
Technical data
Dimensions
Height
Width
Depth
22 mm
111 mm
68.5 mm
Ambient conditions
Ambient temperature (operation)
Altitude
Degree of protection
-25 °C ... 75 °C
≤ 2000 mm (amsl (above mean sea level))
IP20
General
Housing material
Flammability rating according to UL 94
PBT
V-0
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https://www.phoenixcontact.com/pi/products/2807926
Surge protection plug - CT 10-18FS+F/PE-24 - 2807926
Technical data
General
Color
Standards for cearances and creepage distances
Mounting type
Type
Direction of action
Arrester can be tested with CHECKMASTER from software version:
jet black RAL 9005
VDE 0110-1
On CT-TERMIBLOCK and LSA-PLUS disconnect strip
LSA-PLUS module
Line-Signal Ground/Shield & Signal Ground/Shield-Earth Ground
From SW rev. 1.00
Protective circuit
IEC test classification
C1
C2
C3
D1
Nominal voltage U
N
Maximum continuous voltage U
C
Rated current
Operating effective current I
C
at U
C
Residual current I
PE
Nominal discharge current I
n
(8/20) µs (line-line)
Nominal discharge current I
n
(8/20) µs (line-earth)
Nominal discharge current I
n
(8/20) µs (signalground-earth)
Pulse discharge current I
imp
(10/350) µs (line-earth)
Pulse discharge current I
imp
(10/350) µs (signalground-earth)
Total discharge current I
total
(8/20) µs
Max. discharge current I
max
(8/20) µs maximum (line-line)
Max. discharge current I
max
(8/20) µs maximum (line-earth)
Nominal pulse current Ian (10/1000) µs (line-signalground)
Output voltage limitation at 1 kV/µs (line-earth) spike
Output voltage limitation at 1 kV/µs (line-signalground) spike
Output voltage limitation at 1 kV/µs (line-signalground) static
Residual voltage at I
n
(line-earth)
Residual voltage at I
n
(line-signalground)
Residual voltage with Ian (10/1000) µs (line-signalground)
Response time tA (line-signalground)
Response time t
A
(line-earth)
Input attenuation aE, asym.
24 V DC
24 V AC
40 V DC
28 V AC
1.5 A AC (75 °C)
350 mA DC (75 °C)
≤ 5 µA (18x)
≤ 1 µA (19x)
119 A (per path)
5 kA (per path)
5 kA (per path)
2.5 kA
2.5 kA
10 kA
119 A (per path)
5 kA (per path)
23 A
≤ 650 V
≤ 70 V
≤ 60 V
≤ 30 V
≤ 85 V
≤ 65 V
≤ 1 ns
≤ 100 ns
typ. 0.1 dB (≤ 2 MHz / 50 Ω)
typ. 0.1 dB (≤ 200 kHz / 150 Ω)
typ. 0.1 dB (≤ 80 kHz / 600 Ω)
09/30/2018 Page 2 / 4
https://www.phoenixcontact.com/pi/products/2807926
Surge protection plug - CT 10-18FS+F/PE-24 - 2807926
Technical data
Protective circuit
Cut-off frequency fg (3 dB), asym. (GND) in 50 Ohm system
Cut-off frequency fg (3 dB), asym. (GND) in 150 Ohm system
Cut-off frequency fg (3 dB), asym. (GND) in 600 Ohm system
Capacity (line-signalground)
Surge protection fault message
Impulse durability (line-earth)
Surge current carrying capability (wire-signal ground)
Impulse durability (signalground-earth)
typ. 10 MHz
typ. 2.5 MHz
typ. 650 kHz
typ. 1.1 nF (1 MHz)
none
C2 - 10 kV/5 kA
D1 - 2.5 kA
C3 - 23 A
D1 - 2.5 kA
Connection data
Connection method
Connection method IN
Connection method OUT
can be plugged into COMTRAB-TERMIBLOCK and LSA-PLUS
disconnect and switching strips
COMTRAB plug-in system
COMTRAB plug-in system
Standards and Regulations
Standards/specifications
IEC 61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
EN 61643-21 2001 + A1:2009 + A2:2013
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Dimensional drawing
111
22
1.../17
Circuit diagram
1'.../17'
68,5
IN
19 / 20
GND
OUT
19' / 20'
2.../18
2'.../18'
Approvals
Approvals
Approvals
EAC
09/30/2018 Page 3 / 4
https://www.phoenixcontact.com/pi/products/2807926
Surge protection plug - CT 10-18FS+F/PE-24 - 2807926
Approvals
Ex Approvals
Approval details
EAC
RU C-
DE.A*30.B01561
Phoenix Contact 2018 © - all rights reserved
http://www.phoenixcontact.com
PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
09/30/2018 Page 4 / 4
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