FLKM 50/S5/A-S115

Product ID:22442
Updated: 2026/7/28
Phoenix Contact FLKM 50/S5/A-S115

Key Features

  • 1Highly Compatible with SIMATIC S5-115U: Designed for seamless integration with SIMATIC S5-115U systems.
  • 250 Analog I/O Channels: Supports up to 50 analog I/O channels for efficient data transmission.
  • 3100% Operating Factor: Ensures reliable operation under various conditions.
  • 4Meets EN IEC 60664 Standards: Compliant with stringent electrical insulation and safety standards.
  • 5Durable Construction: Built with polyamide 6.6 housing for long-lasting performance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product type
Interface module
Product family
VARIOFACE
Number of positions
50
Operating mode
100% operating factor
Insulation
Functional insulation
Overvoltage category
II
Pollution degree
2
Operating voltage (DC)
≤ 60 V DC
Current (per branch)
≤ 1 A
Current (Voltage supply per byte)
≤ 2 A
Rated insulation voltage
63 V
Rated surge voltage
0.6 kV (1.2/50 μs)
Connection in acc. with standard
IEC 60603-13
Connection method
IDC/FLK pin strip
Number of connections
1
Number of positions
50
Insertion/withdrawal cycles
> 50
Pitch
2.54 mm
Connection method
Screw connection
Stripping length
7 mm
Screw thread
M3
Number of positions
40
Conductor cross section rigid
0.2 mm² ... 4 mm²
Conductor cross-section rigid (2 conductors with same cross section)
0.2 mm² ... 1.5 mm²
Conductor cross section flexible
0.2 mm² ... 2.5 mm² 0.25 mm² ... 1.5 mm² (Ferrule without plastic sleeve) 0.25 mm² ... 2.5 mm² (Ferrule with plastic sleeve)
Conductor cross section flexible (2 conductors with same cross section)
0.2 mm² ... 1.5 mm² 0.25 mm² ... 0.75 mm² (Ferrule without plastic sleeve) 0.5 mm² ... 0.5 mm² (TWIN ferrule with plastic sleeve)
Conductor cross section AWG
24 ... 12
Tightening torque
0.5 Nm ... 0.6 Nm
Pitch
5.08 mm
Status display present
No
Width
113 mm
Height
90 mm
Depth
68 mm
Color
green (RAL 6021)
Housing insulation material
Polyamide 6.6 green
Degree of protection (Module)
IP00
Degree of protection (Installation location)
≥ IP54
Ambient temperature (operation)
-20 °C ... 50 °C
Ambient temperature (storage/transport)
-20 °C ... 70 °C
Altitude
≤ 2000 m
Certificate
UKCA-compliant
Standards/regulations
EN IEC 60664-1
Mounting type
DIN rail mounting
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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