IBS ST 24 RFC-T

Product ID:18530
Updated: 2026/8/2
Phoenix Contact IBS ST 24 RFC-T

Key Features

  • 1High-Performance INTERBUS Terminal Module: Designed for robust and reliable data transmission.
  • 2Additional I/Os Onboard: Enhance your system with extra input/output points.
  • 3Copper or Fiber Optic Connection: Flexibility in choosing between copper and fiber optic connections.
  • 4Remote/Local Bus Branches: Simplify system configuration with additional bus interfaces.
  • 5IP20 Protection and Compact Design: Ensures safe operation in industrial environments with a compact footprint.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Retentive data storage
NVRAM
Program memory
typ. 384 kByte (32 K instructions (IL))
Number of control tasks
8
Number of parameter data
0 ... 4 words (configurable)
Designation
UL, RC, BA, TR, RD
Monitored function
Bus terminal module
Optical representation
Status display via LED
Engineering tool
PC Worx 3
Power consumption
8 W (without ST module expansions)
Local diagnostics
UL, RC, BA, TR, RD Bus terminal module Status display via LED FCRUN, SYSFAIL, RDY/RUN, BSA, FAIL, PF Submaster Status display via LED
Protective circuit
Polarity reversal protection of the supply voltage; electronic
Transmission medium
Copper
Maximum power dissipation for nominal condition
max. 15 W
Supply voltage
24 V DC
Supply voltage range
18.5 V DC ... 30.5 V DC
Residual ripple
± 1.2 V
Max. current consumption
500 mA (all ST terminal blocks)
Connection method
Pluggable screw terminal block
Connection method
Remote bus IN and OUT (D-SUB 9, higher-level remote bus) on bus terminal module
Connection method
Remote bus OUT (D-SUB 9) or alternatively INTERBUS-ST local bus on submaster
Color
green
Mounting type
DIN rail mounting

Specifications may be subject to change without notice

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