Assets

• Permanent function checking
• No wear because switched electronically
• High switching frequency
• Long electrical endurance
• Evaluation of solid-state sensors
• Sensor lead up to max. 2 000 m
• Cascading possible
• Insensitive to vibrations and dirt
• Compact design, low weight
• Approved for the world market

3TK2845 safety relays

• Two sensor inputs (e. g. EMERGENCY-STOP, protective door)
• Also suitable for protective door holding and OK button
• Two solid-state and two relay enabling circuits