C4CK - ELECTRIC ZONE CONDEMNATION
Electric area locking
Compact 45 mm format
Two position key switch: free and captive
Removable terminals
 
Level of performance: PL = e
Safety category: 4
Safety Integrity Level: SIL 3
Cycle before dangerous failure: B10d=100,000 at 5A
Risk duration: 20 ms max.
Cable severing protection: yes (opening of safety lines)
Safety contacts/diagnostics: 4x NO 8A/250V redundant / 1x NF redundant in series (test) and 8A/250V parallel (information)
Indicators: 2 LEDs
Reset: automatic
Mounting: symmetrical DIN 35mm rail on DIN 50022
Mounting: IP 54 electrical box
Electrical connection: Maximum 14 AWG (2.08 mm²) / 250V minimum
Temperature: -20°C to +60°C