Реле безопасности SIEMENS K28

Siemens SIRIUS Safety Relay

• Safety-oriented standstill monitoring
• Power supply: 24 V DC
• Screw terminal: 45 mm
• EC instantaneous: 3 normally open (NO) contacts + 1 normally closed (NC) contact
• EC delayed: 0 contacts
• SC: 3 contacts
• Auto-start feature
• Basic unit
• Maximum error category EN 954-1: 4
• Maximum achievable PL according to EN 13849-1
• Maximum achievable SIL according to IEC 61508: 3

The Siemens SIRIUS Safety Relay is designed for safety-oriented standstill monitoring. With a power supply of 24 V DC and a screw terminal of 45 mm, this safety relay ensures reliable safety functions in various industrial applications.

It features EC instantaneous with 3 normally open (NO) contacts and 1 normally closed (NC) contact for immediate response. The EC delayed has 0 contacts, while the SC has 3 contacts for enhanced safety measures.

The auto-start feature allows for convenient operation, while the basic unit ensures easy integration into existing systems. With a maximum error category EN 954-1 of 4, this safety relay provides high-performance safety monitoring.

Furthermore, the Siemens SIRIUS Safety Relay complies with EN 13849-1 and IEC 61508 standards, achieving a maximum achievable PL and SIL of 3 respectively. This makes it a reliable choice for ensuring safety compliance in industrial environments.