رله حفاظتی Crouzet KNA3 RS

Operating range -15 % / + 10 % of Un for AC
-15 % / + 15 % of Un for DC
Precision
Reset time < 25 ms
Maximum response time on emergency stop < 50 ms
Output specification
Number of safety circuits 3 "N/O" AgSnO2 contacts
Number of data circuits 1 "NC" AgSnO2 contacts
Function and use
Max. absorbed power KNA3-XS / KNA3-RS : AC 1.6 VA / DC 2 W
KZP3-RS : AC 3 VA / DC 3 W
Dielectric strength 2.95 kV ac

Supply
Supply voltage 24 V AC 50 / 60 Hz
24 V DC maximum ripple 10 %
On/off indication 1 power supply voltage LED
Output specification
Type Volt-free outputs
Breaking capacity (V resistive) 1500 VA
Max. breaking current 6.82 A
Max. breaking voltage 440 V AC
Electrical endurance 105 operations at 1500 VA resistive
5.105 operations at 500 VA resistive
Mechanical life (operations) 107
Function and us