Phoenix PT-IQ-2X1 F-24DC-PT-surge protector 2801248, surge protection device, composed of protective plugs and basic components, the module has built-in multi-level status indicators, which can be used for two signal lines with a common reference potential. Indirect grounding through the gas discharge tube. 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
Surge protection fault alarm Vision, Multi-Stage
insulation characteristics
Overvoltage Category III
pollution level 2

Rated voltage UN 24V DC

Connection Mode in-line connection
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

Dimensional drawing
width 17.7mm
height 109.3mm
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
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 1000 mA (40°C)
UC, the effective working current IC ≤ 1 mA (per path)
Residual Flow IPE ≤ 1 µA
Rated discharge current In(8/20)& micro;s (core-ground) 10 kA
pulse discharge current Iimp(350) & micro;s (core-ground) 2.5 kA
Total discharge current ITotal(8/20) µs 20 kA
voltage protection level Up(line-ground) ≤ 800V (C1 - 1 kV / 500 A)
≤ 950V (C2 - 10 kV / 5 kA)
≤ 780V (C3 - 25 A)
≤ 950V (C3 - 50 A)
voltage protection level Up(line-signal ground) ≤ 75V (C1 - 1 kV / 500 A)
≤ 135V (C2 - 10 kV / 5 kA)
≤ 55V (C3 - 25 A)
≤ 60V (C3 - 50 A)
voltage protection level Upstatic (core-ground) ≤ 90V (C3 - 25 A)
≤ 90V (C3 - 50 A)
response time tA (core-ground) ≤ 100 ns
input attenuation AE, asymmetric. Typical 0.3 dB (≤ 300 kHz / 150 Ω)
the resistance of each path 1.2 Ω ± 5%
Surge protection fault alarm Vision, Multi-Stage
1 A (FF)
Impact resistance (line-ground) C1 - 1 kV / 500 A
C2 - 10 kV / 5 kA
C2 - 10 kA
C3 - 50 A
D1 - 2.5 kA
pulse reset time (lead-ground) ≤ 30 ms
pulse reset time (line-signal ground) ≤ 350 ms

environmental conditions
protection level IP20
Ambient temperature (operation) -40°C ... 70°C
ambient temperature (storage/transport) -40°C ... 85°C
elevation ≤ 4000 m (amsl)

Phoenix PT-IQ-2X1 F-24DC-PT-Surge Protector 2801248

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Created on：2025-07-24 09:05

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