Product Model
FLKM 40/ZFKDS

Selling Points
- 1Standard 1:1 FLK Module: The FLKM 40/ZFKDS is a standard 1:1 FLK module designed for reliable connectivity.
- 2Spring-Cage Connection: Equipped with a spring-cage connection for secure and efficient signal transfer.
- 3Functional Insulation: Offers functional insulation for enhanced electrical safety and performance.
- 4Allen-Bradley SLC 500 Support: Compatible with Allen-Bradley SLC 500 controllers, ensuring seamless integration in industrial settings.
- 5Durable Design: Built to withstand harsh industrial environments with an operating temperature range of -20°C to 50°C.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Parameter | Value | Parameter | Value |
---|---|---|---|
Product type | Interface module | Product family | VARIOFACE |
Number of positions | 40 | No. of channels | 2
4
6
8
16
32 |
Article revision | 06 | Insulation | Functional insulation |
Overvoltage category | II | Pollution degree | 2 |
Operating voltage (AC) | ≤ 30 V AC | Operating voltage (DC) | ≤ 60 V DC |
Current (per branch) | ≤ 1 A | Rated insulation voltage | 63 V |
Rated surge voltage | 0.6 kV (1.2/50 μs) | Suitable I/O card | 1746 OB 32
1746 OV 32
1746 IB 32
1746 IV 32 |
Connection in acc. with standard | IEC 60603-13 | Connection method | IDC/FLK pin strip |
Number of connections | 1 | Number of positions | 40 |
Insertion/withdrawal cycles | > 50 | Pitch | 2.54 mm |
Connection method | Spring-cage connection | Stripping length | 7 mm |
Number of positions | 40 | Conductor cross section rigid | 0.2 mm² ... 4 mm² |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm²
0.25 mm² ... 2.5 mm² (Ferrule without plastic sleeve)
0.25 mm² ... 1.5 mm² (Ferrule with plastic sleeve) | Conductor cross section AWG | 24 ... 12 |
Pitch | 5.08 mm | Status display present | No |
Width | 112.5 mm | Height | 77 mm |
Depth | 52.34 mm | Color | green (RAL 6021) |
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 | 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