Product Model

FLKM 50-PA-AB/1756/UNI/EXTC

In Stock
Last updated: 2025/4/19
Phoenix Contact FLKM 50-PA-AB/1756/UNI/EXTC

Selling Points

  • 1Connects up to 32 channels via 1:1 connection.
  • 2Suitable for Allen Bradley ControlLogix and Honeywell PlantScape.
  • 3Functional insulation ensures safe operation.
  • 4Operates within -20°C to 50°C ambient temperature range.
  • 5Compliant with IEC 60664 and DIN EN 50178 standards.
Product Details
FLKM 50-PA-AB/1756/UNI/EXTC
Phoenix Contact

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product type
Front adapter
Insulation
Functional insulation
Overvoltage category
II
Pollution degree
2
Operating voltage (AC)
≤ 25 V AC
Operating voltage (DC)
≤ 60 V DC
Nominal operating mode
100% operating factor
Current (Per path)
≤ 1 A
Current (Total current per connection)
≤ 7 A (Feed-in via separate power supply)
Rated insulation voltage
63 V
Rated surge voltage
0.6 kV
Connection method
IDC/FLK pin strip
Number of connections
1
Number of positions
50
Pitch
2.54 mm
Connection method
Screw connection
Conductor cross section rigid
0.14 mm² ... 1.5 mm²
Conductor cross section flexible
0.14 mm² ... 1.5 mm²
Conductor cross section AWG
28 ... 16
Degree of protection
IP00
Degree of protection (Installation location)
≥ IP54 (Installation location)
Ambient temperature (operation)
-20 °C ... 50 °C
Ambient temperature (storage/transport)
-20 °C ... 70 °C
Altitude
≤ 2000 m
Standards/regulations
DIN EN 50178
Assembly note
in rows with zero spacing
Mounting position
any
Notes on operation
Do not connect adjacent channels to SELV/ PELV and voltages dangerous to the touch.
Notes on operation
No additional touch protection is required when using a SELV/PELV voltage (≤ 25 V AC or 60 V DC).
Notes on operation
At least one functional insulation against adjacent modules is complied with (in the support rail direction). If the application has stricter requirements for the insulation (basic insulation or reinforced insulation), they must be realized by applying suitable measures (e. g. partition plates).
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