Extract from the online
catalog
LIT 4X1-24
Order No.: 2804649
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2804649
Surge protection in one-piece 6.2 mm wide DIN rail module for four
conductors with common reference potential.
Product notes
WEEE/RoHS-compliant since:
06/24/2008
Commercial data
GTIN (EAN)
4
046356
428286
sales group
J342
Pack
10 pcs.
Customs tariff
85363010
Catalog page information
Page 97 (TT-2009)
http://
www.download.phoenixcontact.com
Please note that the data given
here has been taken from the
online catalog. For comprehensive
information and data, please refer
to the user documentation. The
General Terms and Conditions of
Use apply to Internet downloads.
Technical data
General
Housing material
PBT
Inflammability class acc. to UL 94
V0
Color
black
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Page 1 / 6
May 6, 2011
LIT 4X1-24 Order No.: 2804649
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2804649
Standards for air and creepage distances
IEC 60664-1
Total surge current (8/20) µs
20 kA
Total surge current (10/350) µs
2 kA
Ambient temperature (operation)
-40 °C ... 80 °C
Ambient temperature (storage/transport)
-40 °C ... 80 °C
Mounting type
DIN rail: 35 mm
Design
Rail-mountable module, one-piece
Degree of protection
IP20
Direction of action
Line-Earth Ground
Width
6.20 mm
Height
102.50 mm
Length
93.00 mm
Protective circuit
IEC category
C1
C2
C3
D1
Nominal voltage UN
24 V DC
Maximum continuous operating voltage UC
25 V AC
36 V DC
Nominal current IN
350 mA (40°C)
Operating effective current IC at UC
≤ 2 µA
Ground conductor current IPE
≤ 8 µA
Nominal discharge surge current In (8/20) µs
(Core-Earth)
5 kA
20 kA ((Total))
Total surge current (8/20) µs
20 kA
Max. discharge surge current Imax (8/20) µs
maximum (Core-Earth)
10 kA
20 kA ((Total))
Nominal pulse current Ian (10/1000) µs (CoreEarth)
50 A
200 A ((Total))
Lightning test current (10/350) µs, peak value limp
500 A
Output voltage limitation at 1 kV/µs (Core-Earth)
spike
≤ 60 V
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Page 2 / 6
May 6, 2011
LIT 4X1-24 Order No.: 2804649
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2804649
Residual voltage at In, (conductor-ground)
≤ 50 V
Residual voltage with Ian (10/1000)µs (conductorground)
≤ 60 V
Protection level UP (Core-Earth)
≤ 60 V (C1 - 500 V / 250 A)
≤ 95 V (C2 - 10 kV / 5 kA)
≤ 60 V (C3 - 10 A)
Response time tA (Core-Earth)
≤ 1 ns
Input attenuation aE, asym.
Typ. 0.3 dB (1 MHz / 50 Ω)
Typ. 0.2 dB (350 kHz / 150 Ω)
Cut-off frequency fg (3 dB), asym. (PE) in 50 Ohm
system
Typ. 6 MHz
Cut-off frequency fg (3 dB), asym. (PE) in 150
Ohm system
Typ. 2 MHz
Capacity
≤ 1.3 nF (per channel)
Resistance in series
3.3 Ω 20 %
Max. required back-up fuse
315 mA
Surge carrying capacity in acc. with IEC 61643-21
(Core-Earth)
C2 (10 kV/5 kA)
C3 (25 A)
D1 (500 A)
Alternating current carrying capacity in acc. with
IEC 61643-21 (Core-Earth)
5A-1s
Connection data
Connection method
Screw connection
Connection type IN
Screw terminal blocks
Connection type OUT
Screw terminal blocks
Screw thread
M3
Conductor cross section stranded min.
0.2 mm²
Conductor cross section stranded max.
2.5 mm²
Conductor cross section solid min.
0.14 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section AWG/kcmil min.
26
Conductor cross section AWG/kcmil max
12
Connection, equipotential bonding
Connection method
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
DIN rail NS35
Page 3 / 6
May 6, 2011
LIT 4X1-24 Order No.: 2804649
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2804649
Connection, protective circuit
Standards/regulations
IEC 61643-21
DIN EN 61643-21
Certificates / Approvals
Certification
UL Listed
Accessories
Item
Designation
Description
0818085
UC-TM 6
UniCard materials for labeling terminal blocks with a marker
groove,80-section, can be labeled with BLUEMARK X1 and CMSP1-PLOTTER, color: white
0818344
UC-TM 6 BU
UniCard materials for labeling terminal blocks with a marker
groove,80-section, can be labeled with BLUEMARK X1 and CMSP1-PLOTTER, color: blue
0818360
UC-TM 6 GN
UniCard materials for labeling terminal blocks with a marker
groove,80-section, can be labeled with BLUEMARK X1 and CMSP1-PLOTTER, color: green
0818328
UC-TM 6 OG
UniCard materials for labeling terminal blocks with a marker
groove,80-section, can be labeled with BLUEMARK X1 and CMSP1-PLOTTER, color: orange
0818357
UC-TM 6 RD
UniCard materials for labeling terminal blocks with a marker
groove,80-section, can be labeled with BLUEMARK X1 and CMSP1-PLOTTER, color: red
0818331
UC-TM 6 YE
UniCard materials for labeling terminal blocks with a marker
groove,80-section, can be labeled with BLUEMARK X1 and CMSP1-PLOTTER, color: yellow
Marking
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Page 4 / 6
May 6, 2011
LIT 4X1-24 Order No.: 2804649
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2804649
Diagrams/Drawings
Application drawing
Dimensioned drawing
Circuit diagram
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Page 5 / 6
May 6, 2011
LIT 4X1-24 Order No.: 2804649
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2804649
Address
PHOENIX CONTACT Inc., USA
586 Fulling Mill Road
Middletown, PA 17057,USA
Phone (800) 888-7388
Fax (717) 944-1625
http://www.phoenixcon.com
© 2011 Phoenix Contact
Technical modifications reserved;
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Page 6 / 6
May 6, 2011
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