FBS 2-4

Product ID:17767
Updated: 2026/7/12
Phoenix Contact FBS  2-4

Key Features

  • 1The FBS 2-4 provides consistent and reliable connections for your automation systems.
  • 2Constructed with high-quality materials, ensuring long-lasting performance in demanding environments.
  • 3Plug-in design makes installation quick and straightforward, minimizing downtime.
  • 4Suitable for bridging up to 2 terminal blocks with a pitch of 4.2 mm, ideal for various automation applications.
  • 5Visual confirmation of proper connection with the red color indicator, enhancing safety and efficiency.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product type
Jumper
Number of positions
2
Pitch
4.2 mm
Article revision
06
Maximum load current
17.5 A (The current values for the jumpers can deviate when used in different modular terminal blocks. The precise values can be found in the accessories data for the respective modular terminal blocks.)
Maximum load current
17.5 A (The current values for the jumpers can deviate when used in different modular terminal blocks. The precise values can be found in the accessories data for the respective modular terminal blocks.)
Pitch
4.2 mm
Color
red (RAL 3001)
Material
Copper
Flammability rating according to UL 94
V0
Insulating material
PA
Ambient temperature (operation)
-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, no longer than 24 h, -60°C to +70°C)
Ambient temperature (assembly)
-5 °C ... 70 °C
Ambient temperature (actuation)
-5 °C ... 70 °C
Permissible humidity (operation)
20 % ... 90 %
Permissible humidity (storage/transport)
30 % ... 70 %
Mounting type
Plug-in mounting

Specifications may be subject to change without notice

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