FLKM S135/S7/FLK50/PLC/SO266

Product ID:18878
Updated: 2026/8/2
Phoenix Contact FLKM S135/S7/FLK50/PLC/SO266

Key Features

  • 1Compatibility with SIMATIC S5-135 and S7 Controllers: Designed to seamlessly integrate with Siemens SIMATIC S5-135 and S7 controllers.
  • 250-Position FLK Strip: Features a 50-position FLK strip for efficient connection and data transfer.
  • 3High Operating Voltage: Supports up to 50 V AC/DC with a maximum permissible current of 1 A per path.
  • 4Durable Construction: Built to withstand ambient temperatures from -20°C to 50°C, ensuring reliable operation in various environments.
  • 5Easy Installation: Simple mounting options and standard IDC/FLK pin strip connections simplify the installation process.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product type
Front adapter
Insulation
Basic insulation
Overvoltage category
II
Pollution degree
2
Operating voltage (AC)
≤ 25 V AC
Operating voltage (DC)
≤ 60 V DC
Current (Per path)
≤ 1 A
Rated insulation voltage
50 V
Rated surge voltage
0.5 kV
Connection method
IDC/FLK pin strip
Number of connections
1
Number of positions
50
Pitch
2.54 mm
Ambient temperature (operation)
-20 °C ... 50 °C
Standards/regulations
EN 50178
Mounting position
any
Notes on operation
For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met.

Specifications may be subject to change without notice

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