https://www.phoenixcontact.com/us/products/2824190
10/20/2014Page2/4
Relay connectors-ST-REL3-KG 24/21AU-2824190
Technical data
Coil side
Operating voltage display Yes
Protective circuit Bridge rectifier, varistor
Contact side
Contact type Double contact, 1 PDT
Contact material AgPd60, hard gold-plated
Maximum switching voltage 30 V AC
36 V DC
Maximum inrush current 0.2 A
Limiting continuous current 0.5 A
Interrupting rating (ohmic load) max. 5 W (at 24 V DC)
Note the following values are applicable if a gold layer is destroyed
Maximum switching voltage 125 V AC
Limiting continuous current 2 A
Maximum inrush current 2 A
Interrupting rating (ohmic load) max. 29 W (at 24 V DC)
29 W (at 48 V DC)
29 W (at 60 V DC)
General
Test voltage relay winding/relay contact 2.5 kV AC (50 Hz, 1 min.)
Operating mode 100% operating factor
Mechanical service life
Approx. 2 x 10
7
cycles
Standards/regulations DIN VDE 0110b, Gr. C for 250 V DC
IEC 60255/DIN VDE 0435 (in relevant parts)
DIN EN 50178/DIN VDE 0160 (in relevant parts)
EN 60730/DIN VDE 0631
DIN VDE 0160 (in relevant parts)
DIN VDE 0110b, Gr. C for 250 V DC
IEC 60255/DIN VDE 0435 (in relevant parts)
DIN EN 50178/DIN VDE 0160 (in relevant parts)
EN 60730/DIN VDE 0631
DIN VDE 0160 (in relevant parts)
Classifications
eCl@ss
eCl@ss 4.0 27371104
