FL PN/PN SDIO-2TX/2TX

Product ID:20836
Updated: 2026/7/30
Phoenix Contact FL PN/PN SDIO-2TX/2TX

Key Features

  • 1Industrial-grade connectivity: Connects two PROFINET systems for seamless data transfer.
  • 2Enhanced safety features: Supports safety functions up to SIL 3, PL e, Cat. 4.
  • 3Dual I/O support: Transfers up to 128 bytes of standard I/O and 11 bytes of safe I/O via PROFIsafe.
  • 4Redundant power supply: Ensures continuous operation with a redundant power supply.
  • 5Durable design: IP20 protection and DIN rail mounting for robust installation.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Note on application
Only for industrial use
Product type
Gateways/Proxies
Type
Block design
Operating mode
PROFINET/PROFIsafe
Article revision
06
Device function
PROFINET device
Specification
2.2
Conformance Class
B
Maximum power dissipation for nominal condition
typ. 4.5 W
Supply voltage
24 V DC
Supply voltage range
18.5 V DC ... 30 V DC
Supply voltage
24 V DC
Supply voltage
24 V DC
Supply voltage range
18.5 V DC ... 30 V DC (including ripple)
Current consumption
max. 250 mA
Ripple
3.6 V
Protective circuit
Polarity protection, surge protection; 35 V DC
Connection method
Spring-cage connection
Conductor cross section, rigid
0.2 mm² ... 2.5 mm²
Conductor cross section, flexible
0.2 mm² ... 2.5 mm²
Conductor cross section AWG
26 ... 12
Width
130 mm
Height
27 mm
Depth
145 mm
Note on dimensions
Housing dimensions
Category
max. 4
Performance level (PL)
max. e
Ambient temperature (operation)
-25 °C ... 60 °C
Degree of protection
IP20
Air pressure (operation)
80 kPa ... 108 kPa (up to 2000 m above sea level)
Air pressure (storage/transport)
66 kPa ... 108 kPa (up to 3500 m above sea level)
Ambient temperature (storage/transport)
-25 °C ... 70 °C
Permissible humidity (operation)
10 % ... 85 % (non-condensing)
Permissible humidity (storage/transport)
10 % ... 85 % (non-condensing)
Protection class
III (IEC 61140, EN 61140, VDE 0140-1)
Mounting type
DIN rail mounting DIN rail mounting

Specifications may be subject to change without notice

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