Product Specifications
- Brand
- Siemens
- Part Number
- 6GF3440-8BC4
- Product Type
- M12 Machine Vision Accessory Cable
- Series
- SIMATIC MV400 Accessory Cable
- Connector 1
- M12 Socket, Angled (Female, 90°)
- Connector 2
- Open End (Ferrules)
- Poles
- 4
- Conductor Cross-Section
- 4 × 0.34 mm²
- Length
- 10 m
- Jacket Material
- PUR
- Jacket Color
- Black
- Operating Voltage
- 300 V
- Operating Temperature
- -15°C to +80°C
- Bend Radius
- 23.6 mm (All Applications)
Product Description
A 10-meter M12 cable with a 90-degree angled socket at the lamp end and open wires at the cabinet end. Designed specifically for Siemens MV400 LED ring lights and VS100 lamps—the angled M12 connector routes the cable parallel to the lamp housing, preserving clearance in tight machine-vision setups.
Which lamps does this cable support?
The 6GF3440-8BC4 is compatible with MV400 IR ring lights (6GF3400-0LT01-7BA1), red ring lights (6GF3400-0LT01-8DA1), and VS100 lamp modules (6GF9004-7AA01, -7BA01, -8BA0, -8CA01, -8DA01). It connects the lamp directly to a 24V cabinet supply—no intermediate adapter required for standalone lamp wiring.
How does the angled socket help during installation?
The 90-degree M12 socket exits parallel to the lamp body instead of perpendicular. In compact inspection stations where the ring light sits close to a bracket or guarding, a straight connector would force a tight bend immediately behind the connector. The angled version eliminates that stress point and keeps the cable routed flat against the machine frame.
Frequently Asked Questions
Is this cable suitable for cable carriers?
Yes. The 23.6mm bend radius applies across stationary, moving, and forced-guidance installations. The PUR jacket handles the 4 m/s flexing cycles typical in gantry-mounted vision systems.
Can I use this cable with MV440 code readers directly?
No. This cable connects lamps to a 24V power supply. For connecting lamps through an MV440 reader, you need the Y-adapter cable 6GF3440-8BD1 plus a power supply cable 6GF3440-8BA2 or 6GF3440-8BA4.
Siemens 6GF3440-8BC4 M12 4-Pole Angled Socket to Open End PUR Lamp Cable for MV400/VS100, 10m
Product Specifications
- Brand
- Siemens
- Part Number
- 6GF3440-8BC4
- Product Type
- M12 Machine Vision Accessory Cable
- Series
- SIMATIC MV400 Accessory Cable
- Connector 1
- M12 Socket, Angled (Female, 90°)
- Connector 2
- Open End (Ferrules)
- Poles
- 4
- Conductor Cross-Section
- 4 × 0.34 mm²
- Length
- 10 m
- Jacket Material
- PUR
- Jacket Color
- Black
- Operating Voltage
- 300 V
- Operating Temperature
- -15°C to +80°C
- Bend Radius
- 23.6 mm (All Applications)









