Safety Module C4CK

Safety relays

Description

CAPTIVE KEY MODULE: the key position overpasses the switch status

Version A

• Key locked and turned : 4NO+1NC 8A/250V
• Key removed : 4NC+1NO 8A/250V

Version B

• Key locked and turned : 4NC+1NO 8A/250V
• Key removed : 4NO+1NC 8A/250V

Versions A and B

• 1 line for test loop and 2 LEDs



Technical data:

• Power supply: 24V AC/DC; -15%/+10%, 50/60 Hz
• Current consumption: < 3,5 W (DC); < 6,5 VA (AC)
• Safety outputs: 4 NO; 8A/250V AC
• Auxiliary output: 1 NC; 4A/250V AC resistive
• Min. switching power : 50 mW
• Electrical protection : Surge protector
• Temperature operation: -20°C to +60°C
• Protection class: IP20
• Resistance to vibration: < 20 ms
• MTTFd/DC : 90 years / 99.9%
• B10d : AC1: 860000, AC15: 300000, DC13: 300000
• Housing: Polycarbonate, yellow
• Connection: Plug-in terminals
• Dimensions (W x H x D) : 45 x 100 x 111 mm
• Weight : 227 g
• Standards:
  • ISO 13849-1
  • EN 55022
  • EN 60947-5-1
  • EN 61000-6-2 : jan 2006
  • EN 61000-6-4 : mar 2007

Safety classification

• Acc. to EN ISO 13849-1 : PLe Cat.4
• Certification: CE