The C4SX module was designed in order to increase the number of safety lines in a safety installation. It provides 4 NO safety lines with a switching power of 8A/250 VAC each, one auxiliary NC line with switching power of 4A/250 VAC and one test loop for cyclic test.
Add 4 power safety lines at 8A/250V with a safety PLC or control box without loss of Safety Class.
Compact 22.5mm format with 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 : 20ms 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)
C4SX indicators : 2 LEDs
C5SX indicators : 2 LEDs
Reset: automatic
Number of inputs : 1 (C4SX) and 2 (C5SX)
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…+60°C
