https://www.phoenixcontact.com/us/products/2801287
Surge protection device - PT-IQ-3-PB+F-PT - 2801287
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Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator
on the module for three signal wires with common reference potential. Indirect grounding via gas-filled surge
arrester. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).
The figure shows the PT-
IQ-1x2-24DC-PT 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
For HF applications, thanks to high transmission speeds
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
Packing unit
1 pc
140.0 GRM
85363010
Germany
Key commercial data
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
Technical data
Dimensions
Height
Width
Depth
109.3 mm
17.7 mm
77.5 mm
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https://www.phoenixcontact.com/us/products/2801287
Surge protection device - PT-IQ-3-PB+F-PT - 2801287
Technical data
Dimensions
Horizontal pitch
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
Type
Direction of action
Transmission speed
PA 6.6
V0
black
DIN rail: 35 mm
DIN rail module, two-section, divisible
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-
Earth Ground
90 MBit/s
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)
Total surge current (8/20) µs
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
600 mA (40°C)
≤ 800 µA (per system)
≤ 10 µA
10 kA
10 kA
20 kA
2.5 kA
≤ 90 V (C1 - 1 kV/500 A)
≤ 30 V (C3 - 25 A)
≤ 30 V (C3 - 50 A)
≤ 140 V (C2 - 10 kV / 5 kA)
Voltage protection level U
p
(core-ground)
≤ 730 V (C1 - 1 kV/500 A)
≤ 900 V (C2 - 10 kV / 5 kA)
≤ 900 V (C3 - 25 A)
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https://www.phoenixcontact.com/us/products/2801287
Surge protection device - PT-IQ-3-PB+F-PT - 2801287
Technical data
Protective circuit
≤ 900 V (C3 - 50 A)
Voltage protection level U
p
(core-GND)
≤ 90 V (C1 - 1 kV/500 A)
≤ 30 V (C3 - 25 A)
≤ 30 V (C3 - 50 A)
≤ 140 V (C2 - 10 kV / 5 kA)
Voltage protection level U
p
static (core-core)
Voltage protection level U
p
static (core-GND)
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)
Capacity (Core-GND)
Resistance in series
Surge protection fault message
Max. required back-up fuse
Impulse durability (conductor-conductor)
≤ 45 V (C1 - 1 kV/500 A)
≤ 45 V (C1 - 1 kV/500 A)
≤ 1 ns
≤ 1 ns
≤ 100 ns
typ. 0.3 dB (≤ 10 MHz/150 Ω)
> 60 MHz
typ. 30 pF
typ. 30 pF
1.2 Ω ±5 %
Optical, multi-stage
0.6 A (FF)
C1 (1 kV/500 A)
C2 (10 kV/5 kA)
C2 (10 kA)
C3 (25 A)
C3 (50 A)
Impulse durability (conductor-ground)
C1 (1 kV / 500 A)
C2 (10 kV / 5 kA)
C2 (10 kA)
C3 (25 A)
C3 (50 A)
D1 - 2,5 kA
Impulse durability (conductor-GND)
C1 - 1 kV/500 A
C2 - 10 kV/5 kA
C2 - 10 kA
C3 - 25 A
C3 - 50 A
Pulse reset time (conductor-conductor)
Pulse reset time (conductor-ground)
Pulse reset time (conductor-GND)
Overload failure mode (connector)
≤ 10 ms
≤ 10 ms
≤ 10 ms
Mode 2
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https://www.phoenixcontact.com/us/products/2801287
Surge protection device - PT-IQ-3-PB+F-PT - 2801287
Technical data
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.
Conductor cross section AWG max.
Push-in connection
Push-in connection
Push-in connection
10 mm
0.2 mm²
2.5 mm²
0.2 mm²
4 mm²
24
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
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https://www.phoenixcontact.com/us/products/2801287
Surge protection device - PT-IQ-3-PB+F-PT - 2801287
Diagram
800
Dimensional drawing
109,3
45
17,7
7,8
I [mA]
600
400
200
0
30
Circuit diagram
7
unprotected
11
8
protected
12
9
3
10
4
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51,6
35
40
45
50
55
60
65
70
T [°C]
75
77,5
07/06/2015 Page 5 / 5
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