SIEMENS 3TK2804-0AL2 CONTACTOR SAFETY COMBINATION
Engineered for safety-critical applications, the Siemens 3TK2804-0AL2 Contactor Safety Combination is designed for use in safety circuits with dual-channel architecture. This device ensures secure power switching while complying with industrial standards.
Manufacturer: Siemens
Type: Contactor Safety Combination for Safety Circuits
Model: 3TK2804-0AL2
Technical Information
- Supply Voltage: 230 V AC
- Frequency: 50 / 60 Hz
- Rated Operating Current: Ie AC-1 = 6A
- Contacts: 4 Normally Open, 1 Normally Open + 1 Normally Closed
- Contacts Voltage:
- AC “ 15: 24V-4A, 230V-4A, 400V-3A
- DC “ 13: 24V-6A, 230V-0.5A
- AC “ 3: 230V-0.55KW, 400V-1.1KW
- Standard: 60947-1
- Channels: 2 Channel








