Siemens Siemens Single-Channel Emergency Stop Monitoring Safety Relay, 24V ac/dc, 4 Safety Contacts Part: 3SK1111-1AB30

Siemens safety relay for emergency stop monitoring in industrial machinery control systems.

Siemens Siemens Single-Channel Safety Relay, 24V dc, 4 Safety Contacts Part: 3SK1121-2CB42

Siemens safety relay module for industrial machinery protection and control systems.

Siemens Siemens Single-Channel Safety Relay, 24V dc, 4 Safety Contacts Part: 3SK1121-2CB44

Siemens safety relay for emergency stop and protective circuits in machinery.

Siemens Siemens Single-Channel Safety Relay, 24V dc Part: 3SK1122-1CB42

Siemens safety relay for monitored emergency shutdown and machine safety.

Siemens Siemens Single-Channel Safety Relay, 24V dc Part: 3SK1122-1CB44

Siemens monitored safety relay for machinery interlocks and emergency stops.

Siemens Siemens Single-Channel Safety Relay, 24V dc Part: 3SK1122-1CB41

Siemens safety relay for monitored emergency shutdown and machine protection.

Siemens Siemens Safety Relay, 110 → 240V ac/dc Part: 3SK1230-1AW20

Siemens safety relay for industrial equipment protection and automated control systems.

Siemens Siemens Single-Channel Safety Relay, 24V dc Part: 3SK1122-2CB44

Single-channel safety relay for machine protection and emergency stop systems.

Siemens Siemens Single-Channel Safety Relay, 24V dc, 4 Safety Contacts Part: 3SK1121-1AB40

Single-channel safety relay with automatic monitored reset for machinery protection.