https://www.phoenixcontact.com/us/products/2801260
Surge protection device - PT-IQ-2X2+F-5DC-PT - 2801260
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Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on
the module for two 2-wire floating signal circuits. Indirect grounding via gas-filled surge arrester.
The figure shows the PT-
IQ-2x2-24DC-PT version
Packing unit
1 pc
160.0 GRM
85363010
Germany
Key commercial data
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
Technical data
Dimensions
Height
Width
Depth
Horizontal pitch
109.3 mm
17.7 mm
77.5 mm
1 Div.
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Degree of protection
-40 °C ... 70 °C
-40 °C ... 85 °C
IP20
General
Housing material
Inflammability class according to UL 94
Color
Mounting type
PA 6.6
V-0
jet black RAL 9005
DIN rail: 35 mm
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https://www.phoenixcontact.com/us/products/2801260
Surge protection device - PT-IQ-2X2+F-5DC-PT - 2801260
Technical data
General
Type
Direction of action
DIN rail module, two-section, divisible
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-
Earth Ground
Protective circuit
IEC test classification
C1
C2
C3
D1
Nominal voltage U
N
Maximum continuous voltage U
C
Nominal current I
N
Operating effective current I
C
at U
C
Residual current I
PE
Nominal discharge current I
n
(8/20) µs (Core-Core)
Nominal discharge current I
n
(8/20) µs (Core-Earth)
Nominal discharge current I
n
(8/20) µs (Core-GND)
Pulse discharge current I
imp
(10/350) µs (core-ground)
Pulse discharge current I
imp
(10/350) µs (core-GND)
Impulse discharge current (10/350)½µs, peak value l
imp
Voltage protection level U
p
(core-core)
5 V DC
6 V DC
4 V AC
700 mA (50 °C)
≤ 2 mA (in the signal circuit)
≤ 1 µA
5 kA
10 kA
5 kA
10 kA
5 kA
10 kA
2.5 kA
2.5 kA
2.5 kA
≤ 85 V (C1 - 1 kV/500 A)
≤ 110 V (C2 - 10 kV / 5 kA)
≤ 25 V (C3 - 25 A)
≤ 25 V (C3 - 50 A)
Voltage protection level U
p
(core-ground)
≤ 900 V (C1 - 1 kV/500 A)
≤ 1300 V (C2 - 10 kV / 5 kA)
≤ 1000 V (C3 - 25 A)
≤ 1300 V (C3 - 100 A)
Voltage protection level U
p
(core-GND)
≤ 600 V (C1 - 1 kV/500 A)
≤ 750 V (C2 - 10 kV / 5 kA)
≤ 700 V (C3 - 25 A)
≤ 800 V (C3 - 100 A)
Voltage protection level U
p
static (core-core)
≤ 26 V (C1 - 1 kV/500 A)
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https://www.phoenixcontact.com/us/products/2801260
Surge protection device - PT-IQ-2X2+F-5DC-PT - 2801260
Technical data
Protective circuit
≤ 70 V (C2 - 10 kV / 5 kA)
Response time tA (Core-Core)
Response time tA (Core-Earth)
Input attenuation aE, sym.
Cut-off frequency fg (3 dB), sym. in 150 Ohm system
Capacity (Core-Core)
Resistance in series
Surge protection fault message
Max. required back-up fuse
Impulse durability (conductor-conductor)
≤ 1 ns
≤ 100 ns
≤ 100 ns
typ. 0.3 dB (≤ 40 kHz/150 Ω)
typ. 300 kHz
typ. 7.5 nF
1.2 Ω ±5 %
Optical, multi-stage
800 mA (FF)
C1 - 1 kV/500 A
C2 - 10 kV/5 kA
C2 - 5 kA
C3 - 50 A
Impulse durability (conductor-ground)
C1 (1 kV / 500 A)
C2 - 10 kV/5 kA
C2 - 5 kA
C3 - 100 A
D1 - 2,5 kA
Impulse durability (conductor-GND)
C1 - 1 kV/500 A
C2 - 10 kV/5 kA
C2 - 5 kA
C3 - 100 A
D1 - 2.5 kA
Pulse reset time (conductor-conductor)
Pulse reset time (conductor-ground)
Pulse reset time (conductor-GND)
≤ 10 ms
≤ 10 ms
≤ 10 ms
Connection data
Connection method
Connection type IN
Connection type OUT
Stripping length
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Push-in connection
Push-in connection
Push-in connection
10 mm
0.2 mm²
2.5 mm²
0.2 mm²
4 mm²
24
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https://www.phoenixcontact.com/us/products/2801260
Surge protection device - PT-IQ-2X2+F-5DC-PT - 2801260
Technical data
Connection data
Conductor cross section AWG max.
12
Connection, equipotential bonding
Connection method
NS 35 DIN rail or connection terminal block
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27140201
27130801
27130801
27130801
27130807
27130807
27130807
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000943
EC000943
EC000943
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30212010
39121610
39121610
39121610
39121620
Drawings
Diagram
800
Dimensional drawing
109,3
45
17,7
7,8
I [mA]
600
400
200
0
30
51,6
35
40
45
50
55
60
65
70
T [°C]
75
77,5
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https://www.phoenixcontact.com/us/products/2801260
Surge protection device - PT-IQ-2X2+F-5DC-PT - 2801260
Circuit diagram
1
5
unprotected
3
9
7
11
2
6
protected
4
10
8
12
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