https://www.phoenixcontact.com/us/products/2800790
Surge protection device - PT-IQ-2X1+F-48DC-UT - 2800790
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on
the module for two signal wires with common reference potential. Indirect grounding via gas-filled surge arrester.
The figure shows the PTIQ-1x2-24DC-UT version
Product Features
Surge protection system
Multi-level state monitoring
Collective message about supply and remote module
System supplied via DIN rail bus
Up to 28 protection modules per supply module
Maximum ease of maintenance thanks to the two-piece design
Codable plug
Impedance-neutral disconnection of plug for maintenance purposes
Base element remains an integral part of the installation
Key commercial data
Packing unit
1 pc
Weight per Piece (excluding packing)
0.14 GRM
Custom tariff number
85363010
Country of origin
Germany
Technical data
Dimensions
Height
91.1 mm
Width
17.7 mm
10/10/2014 Page 1 / 8
https://www.phoenixcontact.com/us/products/2800790
Surge protection device - PT-IQ-2X1+F-48DC-UT - 2800790
Technical data
Dimensions
Depth
77.5 mm
Horizontal pitch
1 Div.
Ambient conditions
Ambient temperature (operation)
-40 °C ... 70 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Degree of protection
IP20
General
Housing material
PA 6.6
Inflammability class according to UL 94
V0
Color
black
Mounting type
DIN rail mounting
Type
DIN rail module, two-section, divisible
Direction of action
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/ShieldEarth Ground
Protective circuit
IEC test classification
C1
C2
C3
D1
Nominal voltage UN
48 V
Maximum continuous operating voltage UC
53 V DC
37 V AC
Nominal current IN
300 mA (up to 45°C)
Operating effective current IC at UC
≤ 6 µA (per path)
Residual current IPE
≤ 1 µA
Nominal discharge current In (8/20) µs (Core-Earth)
10 kA
Total surge current (8/20) µs
20 kA
Impulse discharge current (10/350)˽µs, peak value limp
2.5 kA
Voltage protection level UP (Core-Earth)
≤ 750 V (C1 - 1 kV/500 A)
≤ 950 V (C2 - 10 kV / 5 kA)
≤ 850 V (C3 - 25 A)
Voltage protection level UP (Core-GND)
≤ 105 V (C1 - 1 kV/500 A)
≤ 160 V (C2 - 10 kV / 5 kA)
≤ 90 V (C3 - 25 A)
Response time tA (Core-Earth)
≤ 1 ns
≤ 100 ns
10/10/2014 Page 2 / 8
https://www.phoenixcontact.com/us/products/2800790
Surge protection device - PT-IQ-2X1+F-48DC-UT - 2800790
Technical data
Protective circuit
Input attenuation aE, asym.
typ. 0.3 dB (≤ 530 kHz)
Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system
typ. 1.9 MHz
Capacity (Core-Earth)
1.5 nF
Resistance in series
1.2 Ω ±5 %
Surge protection fault message
Optical, multi-stage
Max. required back-up fuse
315 mA (FF)
Surge current resistance (conductor-ground)
C1 (1 kV / 500 A)
C2 (10 kV / 5 kA)
C2 (10 kA)
C3 (25 A)
D1 - 2,5 kA
Surge current resistance (conductor-GND)
C1 - 1 kV/500 A
C2 - 10 kV/5 kA
C2 - 10 kA
C3 - 25 A
Pulse reset time (conductor-ground)
≤ 250 ms
Pulse reset time (conductor-GND)
≤ 1500 ms
Overload failure mode (connector)
Mode 2
Overload failure mode (GND-ground base element)
Mode 2
Connection data
Connection method
Screw connection
Connection type IN
Screw terminal blocks
Connection type OUT
Screw terminal blocks
Tightening torque
0.5 Nm
Stripping length
8 mm
Conductor cross section stranded min.
0.2 mm²
Conductor cross section stranded max.
0.2 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, equipotential bonding
Connection method
NS 35 DIN rail or connection terminal block
10/10/2014 Page 3 / 8
https://www.phoenixcontact.com/us/products/2800790
Surge protection device - PT-IQ-2X1+F-48DC-UT - 2800790
Classifications
eCl@ss
eCl@ss 4.0
27140201
eCl@ss 4.1
27130801
eCl@ss 5.0
27130801
eCl@ss 5.1
27130801
eCl@ss 6.0
27130807
eCl@ss 7.0
27130807
eCl@ss 8.0
27130807
ETIM
ETIM 3.0
EC000943
ETIM 4.0
EC000943
ETIM 5.0
EC000943
UNSPSC
UNSPSC 6.01
30212010
UNSPSC 7.0901
39121610
UNSPSC 11
39121610
UNSPSC 12.01
39121610
UNSPSC 13.2
39121620
Approvals
Approvals
Approvals
UL Listed
Ex Approvals
Approvals submitted
Approval details
UL Listed
10/10/2014 Page 4 / 8
https://www.phoenixcontact.com/us/products/2800790
Surge protection device - PT-IQ-2X1+F-48DC-UT - 2800790
Accessories
Accessories
Device marking
Zack marker strip - ZBN 18:UNBEDRUCKT - 2809128
Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for
terminal block width: 18 mm, Lettering field: 18 x 5 mm
Labeled terminal marker
Zack Marker strip, flat - ZBF 5,LGS:FORTL.ZAHLEN - 0808671
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 500, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,LGS:GERADE ZAHLEN - 0810821
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Consecutive numbers 2 - 20, 22 - 40, etc. up to 82 - 100,
Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,LGS:UNGERADE ZAHLEN - 0810863
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Odd numbers 1 - 19, 21 - 39, etc. up to 81 - 99,
Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
10/10/2014 Page 5 / 8
https://www.phoenixcontact.com/us/products/2800790
Surge protection device - PT-IQ-2X1+F-48DC-UT - 2800790
Accessories
Zack Marker strip, flat - ZBF 5,QR:FORTL.ZAHLEN - 0808697
Zack Marker strip, flat, Strip, white, labeled, Printed vertically: Consecutive numbers 1 - 10, 11 - 20, etc. up to 91 - 100,
Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Marker pen
Marker pen - X-PEN 0,35 - 0811228
Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm
Mounting material
Electronic housing - E/ME TBUS NS35 GY - 2713780
End clamp, stable construction for DIN rail bus connector
PCB plug
Printed-circuit board connector - FK-MC 0,5/ 5-ST-2,5 - 1881354
Plug component, Nominal current: 4 A, Rated voltage (III/2): 160 V, Number of positions: 5, Pitch: 2.5 mm, Connection
method: Spring-cage connection, Color: green, Contact surface: Tin
Terminal marking
10/10/2014 Page 6 / 8
https://www.phoenixcontact.com/us/products/2800790
Surge protection device - PT-IQ-2X1+F-48DC-UT - 2800790
Accessories
Zack Marker strip, flat - ZBF 5:UNBEDRUCKT - 0808642
Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into flat marker groove,
for terminal block width: 5 mm, Lettering field: 5.1 x 5.2 mm
Zack Marker strip, flat - ZBF 5/WH-100:UNBEDRUCKT - 0808668
Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into flat marker groove,
for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Drawings
Diagram
Dimensioned drawing
91,1
45
17,7
7,8
300
200
0
30
77,5
100
35
40
45
50
55
60
65
70
T [°C]
75
51,6
I [mA]
400
10/10/2014 Page 7 / 8
https://www.phoenixcontact.com/us/products/2800790
Surge protection device - PT-IQ-2X1+F-48DC-UT - 2800790
Circuit diagram
Catalog photo
7
8
!
!
11
unprotected
12
!
protected
!
9
10
3
4
The illustration shows versions PT-IQ-1x2-24DC
Phoenix Contact 2014 © - all rights reserved
http://www.phoenixcontact.com
10/10/2014 Page 8 / 8
