FLKM 50/ZFKDS

Product ID:19695
Updated: 2026/8/5
Phoenix Contact FLKM 50/ZFKDS

Key Features

  • 1Standard 1:1 FLK Module: The FLKM 50/ZFKDS is a standard 1:1 FLK module designed for reliable and efficient connectivity.
  • 2Spring-Cage Connection: Equipped with a spring-cage connection for secure and easy installation.
  • 3Flat-Ribbon Cable Connector: Compatible with flat-ribbon cable connectors, ensuring seamless integration.
  • 4Ambient Temperature Range: Operates in a wide ambient temperature range of -20 °C to 50 °C.
  • 5Compliant with IEC Standards: Meets IEC 60664 and other relevant standards for safety and performance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product type
Interface module
Number of positions
50
No. of channels
2 4 6 8 16
Article revision
05
Insulation
Functional insulation
Overvoltage category
II
Pollution degree
2
Max. permissible operating voltage
25 V AC 60 V DC
Max. current carrying capacity per branch
1 A
Rated insulation voltage
63 V
Rated surge voltage
0.6 kV
Connection method
Spring-cage connection
Conductor cross section rigid
0.2 mm² ... 4 mm²
Conductor cross section flexible
0.2 mm² ... 2.5 mm²
Conductor cross section AWG
24 ... 12
Connection method
IDC/FLK pin strip
Number of connections
1
Number of positions
50
Pitch
2.54 mm
Status display
no
Status display present
No
Width
135 mm
Height
77 mm
Depth
52.34 mm
Color
green (RAL 6021)
Degree of protection
IP20
Ambient temperature (operation)
-20 °C ... 50 °C
Ambient temperature (storage/transport)
-20 °C ... 70 °C
Standards/regulations
IEC 60664 DIN EN 50178
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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