
Product Description:
LSA-PLUS plug (COMTRAB CTM) with protection for conductor pairs in floating signal circuits. Nominal voltage: 24 V DC

GTIN
: 04017918819545
Series
: CTM 1X2- 24DC
Type
: Overspanningsbeveiligingssteker
Key Features
- LSA-PLUS plug with protection for conductor pairs in floating signal circuits
- Nominal voltage: 24 V DC
Advantages
• Space-saving due to compact design
• Flexible fields of application with modular protective plug
• Can be used in LSA-PLUS disconnect and control strips or CT-TERMIBLOCK via adapted connection technology
Training Data Goes here
Dimensions
Height
21
Width
9.5 mm
Depth
53.5 mm
Ambient conditions
Ambient temperature (operation)
-25 °C ... 75 °C
Degree of protection
IP20
General
Housing material
PA
Flammability rating according to UL 94
V-0
Color
black
Standards for cearances and creepage distances
DIN VDE 0110-1
Standards for cearances and creepage distances
IEC 60664-1
Overvoltage category
II
Degree of pollution
2
Mounting type
On CT-TERMIBLOCK and LSA-PLUS disconnect strip
Type
LSA-PLUS module
Number of positions
2
Direction of action
Line-Line & Line-Earth Ground
Arrester can be tested with CHECKMASTER from software version:
From SW rev. 1.10
Protective circuit
IEC test classification
B2
IEC test classification
C1
IEC test classification
C2
IEC test classification
C3
IEC test classification
D1
VDE requirement class
B2
VDE requirement class
C1
VDE requirement class
C2
VDE requirement class
C3
VDE requirement class
D1
Nominal voltage UN
24
Maximum continuous voltage UC
± 30 V DC
Maximum continuous voltage UC
21
Rated current
380 mA AC (25 °C)
Operating effective current IC at UC
≤ 5 µA
Residual current IPE
≤ 2 µA
Nominal discharge current In (8/20) µs (line-line)
5
Nominal discharge current In (8/20) µs (line-earth)
5
Pulse discharge current Iimp (10/350) µs (line-earth)
1
Total discharge current Itotal (8/20) µs
10
Total discharge current Itotal (10/350) µs
2.5 kA
Max. discharge current Imax (8/20) µs maximum (line-earth)
10 kA (in total)
Nominal pulse current Ian (10/1000) µs (line-line)
100
Nominal pulse current Ian (10/1000) µs (line-earth)
100
Output voltage limitation at 1 kV/µs (line-line) spike
≤ 70 V
Output voltage limitation at 1 kV/µs (line-earth) spike
≤ 700 V
Output voltage limitation at 1 kV/µs (line-line) static
≤ 70 V
Output voltage limitation at 1 kV/µs (line-earth) static
≤ 700 V
Residual voltage at In (line-line)
≤ 45 V
Residual voltage at In (line-earth)
≤ 60 V
Residual voltage with Ian (10/1000) µs (line-line)
≤ 25 V
Residual voltage with Ian (10/1000) µs (line-earth)
≤ 12 V
Voltage protection level Up (line-line)
≤ 70 V (C2 - 10 kV / 5 kA)
Voltage protection level Up (line-line)
≤ 45 V (C3, 7.5 kV/100 A)
Voltage protection level Up (line-earth)
≤ 700 V (C2 - 10 kV / 5 kA)
Voltage protection level Up (line-earth)
≤ 700 V (C3, 7.5 kV/100 A)
Voltage protection level Up static (line-line)
≤ 45 V (C2 - 10 kV / 5 kA)
Voltage protection level Up static (line-line)
≤ 25 V (C3, 7.5 kV/100 A)
Voltage protection level Up static (line-earth)
≤ 60 V (C2 - 10 kV / 5 kA)
Voltage protection level Up static (line-earth)
≤ 12 V (C3, 7.5 kV/100 A)
Response time tA (line-line)
≤ 1 ns
Response time tA (line-earth)
≤ 100 ns
Input attenuation aE, sym.
0.3 dB (≤ 600 kHz)
Input attenuation aE, asym.
----
Cut-off frequency fg (3 dB), sym. in 100 Ω system
2.7 MHz
Capacity (line-line)
1.2 nF (f=1 MHz / VR= 0 V)
Resistance per path
3.3 Ω 10 %
Surge protection fault message
none
Impulse durability (line-line)
C2 - 4 kV / 2 kA
Impulse durability (line-line)
C3 - 100 A
Impulse durability (line-line)
B2 - 4 kV / 100 A
Impulse durability (line-earth)
C2 - 4 kV / 2 kA
Impulse durability (line-earth)
C3 - 100 A
Impulse durability (line-earth)
B2 - 4 kV / 100 A
Impulse durability (line-earth)
D1 - 1 kA
Alternating current carrying capacity (line-earth)
5 A - 1 s
Connection data
Connection method
can be plugged into COMTRAB-TERMIBLOCK and LSA-PLUS disconnect and switching strips
Connection method IN
COMTRAB plug-in system
Connection method OUT
COMTRAB plug-in system
Connection technology
LSA-PLUS
Connection, equipotential bonding
Connection method
Spring contact
Standards and Regulations
Standards/regulations
IEC 61643-21
Standards/specifications
IEC 61643-21 2000
Environmental Product Compliance
REACh SVHC
Lead 7439-92-1
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
China RoHS
No hazardous substances above threshold values
EAC RU C-DE.*09.B.00169