Extract from the online
catalog
PT 1X2-12DC/FM-ST
Order No.: 2920065
The figure shows version PT 1X2-24DC/FM-ST
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2920065
Surge protection plug with integrated diagnostic and status indicator
on the module and remote indication contact for a 2-wire floating
signal circuit. Nominal voltage: 12 V DC
Product notes
WEEE/RoHS-compliant since:
07/01/2007
Commercial data
GTIN (EAN)
4
046356
153980
sales group
J213
Pack
10 pcs.
Customs tariff
85369010
Catalog page information
Page 84 (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
PA 6.6
Inflammability class acc. to UL 94
V0
Color
black
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PT 1X2-12DC/FM-ST Order No.: 2920065
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Standards for air and creepage distances
VDE 0110-1
IEC 60664-1: 1992-10
Total surge current (8/20) µs
20 kA
Ambient temperature (operation)
-40 °C ... 85 °C
Mounting type
On base element
Design
DIN rail module, two-section, divisible
Degree of protection
IP20
Direction of action
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/
Shield-Earth Ground
Width
17.70 mm
Height
52.00 mm
Length
45.00 mm
Pitch unit
1 Div.
Protective circuit
IEC category
C1
C2
C3
D1
VDE requirement class
C1
C2
C3
D1
Nominal voltage UN
12 V DC
Maximum continuous operating voltage UC
13 V DC
9 V AC
Maximum continuous voltage UC (wire-wire)
13 V DC
9 V AC
Nominal current IN
450 mA (45°C)
Operating effective current IC at UC
≤ 5 µA
Ground conductor current IPE
≤ 2 µA (Directly grounded)
≤ 1 µA (BE: 1x2+F)
Nominal discharge surge current In (8/20) µs
(Core-Core)
10 kA
Nominal discharge surge current In (8/20) µs
(Core-Earth)
10 kA
Total surge current (8/20) µs
20 kA
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PT 1X2-12DC/FM-ST Order No.: 2920065
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Max. discharge surge current Imax (8/20) µs
maximum (Core-Core)
10 kA
Max. discharge surge current Imax (8/20) µs
maximum (Core-Earth)
10 kA
Nominal pulse current Ian (10/1000) µs (CoreCore)
70 A (25°C / 1x)
50 A (25°C)
Lightning test current (10/350) µs, peak value limp
2.5 kA
Output voltage limitation at 1 kV/µs (Core-Core)
spike
≤ 25 V
Output voltage limitation at 1 kV/µs (Core-Earth)
spike
≤ 450 V
≤ 1 kV (BE: 1x2+F)
Output voltage limitation at 1 kV/µs (Core-Core)
static
≤ 19 V
Output voltage limitation at 1 kV/µs (Core-Earth)
static
≤ 450 V
≤ 50 V (BE: 1x2+F)
Residual voltage at In, (conductor-conductor)
≤ 18 V
Residual voltage with Ian (10/1000)µs (conductorconductor)
≤ 23 V
Protection level UP (Core-Core)
≤ 19 V (C1 (500 V/250 A))
≤ 19 V (C3 (25 A))
Protection level UP (Core-Earth)
≤ 450 V (C2 (10 kV/5 kA))
Response time tA (Core-Core)
≤ 1 ns
Response time tA (Core-Earth)
≤ 100 ns
Input attenuation aE, sym.
Typ. 0.5 dB (≤ 600 kHz / 50 Ω)
Typ. 0.2 dB (≤ 200 kHz/150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm
system
Typ. 3 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm
system
Typ. 1 MHz
Capacity (Core-Core)
Typ. 3 nF
Capacity (Core-Earth)
Typ. 4 pF
Resistance in series
2.2 Ω ± 10% (7-8/11-12)
Max. required back-up fuse
500 mA (e.g. T ( IEC 127-2/III))
Surge carrying capacity in acc. with IEC 61643-21
(Core-Core)
C2 (10 kV/5 kA)
C3 (25 A)
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PT 1X2-12DC/FM-ST Order No.: 2920065
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Surge carrying capacity in acc. with IEC 61643-21
(Core-Earth)
C2 (10 kV/5 kA)
D1 (2.5 kA)
C3 (100 A)
Alternating current carrying capacity in acc. with
IEC 61643-21 (Core-Earth)
5A-1s
Connection data
Type of connection
Screw connection (in connection with the base element)
Connection type IN
PLUGTRAB plug-in system
Connection type OUT
PLUGTRAB plug-in system
Screw thread
M3
Tightening torque
0.8 Nm
Stripping length
8 mm
Conductor cross section stranded min.
0.2 mm²
Conductor cross section stranded max.
2.5 mm²
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
4 mm²
Conductor cross section AWG/kcmil min.
24
Conductor cross section AWG/kcmil max
12
Connection, protective circuit
Standards/regulations
IEC 61643-21
DIN EN 61643-21
Certificates / Approvals
Certification
PHOENIX CONTACT Deutschland GmbH
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GOST, UL Listed
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PT 1X2-12DC/FM-ST Order No.: 2920065
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Accessories
Item
Designation
Description
0811228
X-PEN 0,35
Marker pen without ink cartridge, for manual labeling of markers,
labeling extremely wipe-proof, line thickness 0.35 mm
0814717
ZBF 15:SO/CMS
Zack strip, flat, 10-section, divisible, special printing, marking
according to customer requirements
0808671
ZBF 5,LGS:FORTL.ZAHLEN
Zack marker strip, flat, printed horizontally: 10-section, with the
numbers 1 - 10, 11 - 20, and so on up to 491 - 500, color: white
0810821
ZBF 5,LGS:GERADE ZAHLEN
Zack marker strip, flat, printed horizontally: 10-section, with even
numbers, printed with the numbers: 2-20, 22-40, etc. up to 82-100
0810863
ZBF 5,LGS:UNGERADE
ZAHLEN
Zack strip, flat, printed horizontally: 10-section, with odd numbers,
printed with the numbers: 1-19, 21-39 etc. up to 81-99
0808697
ZBF 5,QR:FORTL.ZAHLEN
Zack marker strip, flat, printed vertically: 10-section, with the
numbers 1 - 10, 11 - 20, and so on up to 91 - 100, color: white
0808668
ZBF 5/WH-100:UNBEDRUCKT
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, large batch, sufficient for labeling 1000 terminal
blocks, color: white
0808642
ZBF 5:UNBEDRUCKT
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, sufficient for 100 terminal blocks, color: white
0800763
ZBN 18:SO/CMS
Marker labels, 5-section, special printing, labeled according to
customer requirements (Please specify the required marking with
order), for terminal width: 17.5 mm, color: White
2809128
ZBN 18:UNBEDRUCKT
Unprinted marker labels, strips with 5 labels for individual labeling
with M-PEN or CMS system, for terminal block width: 17.5 mm,
color: White
Marking
Additional products
Item
Designation
Description
2839295
SSA 3-6
shield fast connections for conductor diameter 3 - 6 mm. Potential
connection cable: 200 mm, black
2839512
SSA 5-10
Shield fast connection for conductor diameters 5 - 10 mm.
Potential connection cable: 200 mm, black
2920023
PT 1X2+F-BE/FM
Base element to accept a protective plug with diagnostic and
status indicator for one floating double wire, integrated spark gap
to provide a high-resistance connection between the ground of the
protective circuit of the plug and ground potential.
2920010
PT 1X2-BE/FM
Base element to accept a protective plug with diagnostic and
status indicator for one floating double wire
Assembly
General
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PT 1X2-12DC/FM-ST Order No.: 2920065
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Diagrams/Drawings
Dimensioned drawing
The figure shows the complete module consisting of a base
element and connector
Circuit diagram
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PT 1X2-12DC/FM-ST Order No.: 2920065
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2920065
Address
PHOENIX CONTACT Deutschland GmbH
Flachsmarktstr. 8
32825 Blomberg,Germany
Phone +49 5235 3 12000
Fax +49 5235 3 41200
http://www.phoenixcontact.de
© 2010 Phoenix Contact
Technical modifications reserved;
PHOENIX CONTACT Deutschland GmbH
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Feb 1, 2011