Phoenix PT-IQ-2X2-EX-24DC-UT-surge protector 2801513, surge protection, including protective plug and base element, built-in multi-segment status indicator on the module, used for two 2-wire floating Ex I signal circuits. HART Compatible. Can be used in safety-related circuits up to SIL 3.

Product Type measurement and control technology
Product Series PLUGTRAB IQ
IEC Category C1
C2
C3
D1
type DIN rail module, split, detachable
line pairs per module 2
insulation characteristics
Overvoltage Category III
pollution level 2

Rated voltage UN 24V DC
indicator/remote signaling
switching function via DIN rail connector

Connection Mode screw connection
thread M3
Tightening torque 0.5 Nm
Flexible Wire Cross Section 0.2 mm² ... 2.5 mm²
Rigid conductor cross section 0.2 mm² ... 4 mm²
Connectable Guide Cross Section AWG 24 ... 12

Maximum internal capacitance CI Negligible
Maximum internal inductance LI Negligible
Maximum input current II 350 mA
Maximum input voltage UI 30V DC
Maximum input power PI 1.20W
grounding > 500V AC
Ambient temperature (operation) -40°C ... 50°C (T6)
-40°C ... 70°C (T4)

Dimensional drawing
width 17.7mm
height 91.1mm
depth 77.5mm (7.5mm with DIN rail)
Horizontal stitch pitch 1 Partition

color black (RAL 9005)
black (RAL 9005)
flame retardant rating to UL 94 V-0
insulation material PA 6.6
Shell Material PA 6.6

Mechanical parameters
Open Side Panel No

Direction of action Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
Maximum continuous operating voltage UC 30V DC
21V AC
Rated current 350 mA
UC, the effective working current IC ≤ 5 & micro;A (per system)
Residual Flow IPE ≤ 100 nA (per system)
Nominal discharge current In(8/20) & micro;s (core-core) 10 kA
Rated discharge current In(8/20)& micro;s (core-ground) 10 kA
pulse discharge current Iimp(350) & micro;s (core-ground) 2 kA
Total discharge current ITotal(8/20) µs 20 kA
voltage protection level Up(core-core) ≤ 60V (C1 - 1 kV / 500 A)
≤ 110V (C2 - 10 kV / 5 kA)
≤ 140V (C2 - 10 kA)
≤ 50V (C3 - 25 A)
≤ 55V (C3 - 100 A)
voltage protection level Up(line-ground) ≤ 1.3 kV (C2 - 10 kV / 5 kA)
≤ 1.5 kV (C2 - 10 kA)
≤ 1.3 kV (C3 - 100 A)
response time tA(core-core) ≤ 1 ns
response time tA (core-ground) ≤ 100 ns
input attenuation AE, symmetric. Typical 0.3 dB (≤ 300 kHz / 150 Ω)
cut-off frequency fg(3 dB),150 Ω symmetric system Typical 1.1 MHz
capacitance (core-ground) Typical 2 nF
the resistance of each path 1.2 Ω ± 5%
Surge protection fault alarm Vision, Multi-Stage
350 mA (F)
Impact tolerance (line-line) C1 - 1 kV / 500 A
C2 - 10 kA
C3 - 100 A
Impact resistance (line-ground) C2 - 10 kA
D1 - 2 kA
pulse reset time (lead-lead) ≤ 30 ms
pulse reset time (lead-ground) ≤ 30 ms

Phoenix PT-IQ-2X2-EX-24DC-UT-Surge Protector 2801513

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Created on：2025-07-24 09:18

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