High-Quality FLKM-D25 SUB/B/SO377 Interface Module by Phoenix Contact

Phoenix Contact FLKM-D25 SUB/B/SO377

Selling Points

1The FLKM-D25 SUB/B/SO377 measures 90 mm in width, 90 mm in height, and 68 mm in depth.
2Built with a screw connection and D-SUB miniature female connector for reliable performance.
3Suitable for mounting on NS 35/7.5 or NS 32, offering flexibility in installation.
4Supports a maximum permissible operating current of 2.5 A per branch.
5Meets DIN EN 50178:1998-04 standards and has a rated insulation voltage of 50 V.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Product type	Interface module	Number of positions	25
Insulation	Functional insulation	Overvoltage category	II
Pollution degree	2	Nominal voltage U	24 V DC
Max. current carrying capacity per branch	2.5 A	Rated insulation voltage	50 V
Rated surge voltage	0.5 kV (1.2/50 μs)	Connection in acc. with standard	IEC / EN
Connection method	Screw connection	Number of positions	30
Conductor cross section rigid	0.5 mm² ... 4 mm²	Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12	Connection method	D-SUB socket strip
Number of positions	25	Status display	no
Status display present	No	Width	90 mm
Height	90 mm	Depth	68 mm
Color	green (RAL 6021)	Housing insulation material	PVC
Degree of protection	IP00	Degree of protection (Installation location)	≥ IP54 (Installation location)
Ambient temperature (operation)	-20 °C ... 50 °C	Altitude	≤ 2000 m
Standards/regulations	DIN EN 50178: 1998-04	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