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with Relay Enabling CircuitsGeneral- Compact design
- Floating safe outputs
- 3TK28 34 safety relay also suitable for press and punch controls
- Can be used up to an ambient temperature of max. 70 °C
3TK28?26 safety relays- Connection for all common sensor types
- Many functions available in just one device
- Status displays
- Extended diagnostic capabilities
- Approvals (EN ISO 13849-1, IEC 61508, UL/CSA)
- Reporting of trip faults in the actuator circuit
- Floating outputs
- Wide-range device
- Sensor condition saved in the event of voltage failure
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