Notes on operation
FBS 2-6... plug-in bridge for the input side (A2) and FBS-2-8... plug-in bridge for the output side (11/21)
Input voltage range in reference to UN
Typical input current at UN
Mechanical service life
approx. 3x 10<sup>7</sup> cycles
Insulation
Basic insulation between the changeover contacts
Safe isolation between input and output
Date of last data management
Maximum power dissipation for nominal condition
Test voltage (Winding/contact)
4 kV<sub>rms</sub> (50 Hz, 1 min., winding/contact)
Test voltage (Changeover contact/changeover contact)
2.5 kV<sub>rms</sub> (50 Hz, 1 min., changeover contact/changeover contact)
Rated surge voltage
4 kV (between the changeover contacts)
6 kV (Input/output)
Nominal input voltage U<sub>N</sub>
Input voltage range
19.2 V DC ... 33.6 V DC (20 °C)
Input voltage range in reference to U<sub>N</sub>
Typical input current at U<sub>N</sub>
Operating voltage display
Maximum switching voltage
Minimum switching voltage
Limiting continuous current
Maximum inrush current
25 A (20 ms, N/O contacts)
Interrupting rating (ohmic load) max.
192 W (at 24 V DC)
2000 VA (for 250 V AC)
44 W (at 110 V DC)
57 W (at 220 V DC)
60 W (at 60 V DC)
96 W (at 48 V DC)
Utilization category CB Scheme (IEC 60947-5-1)
AC15, 1.5 A/240 V (N/O contact)
AC15, 2 A/250 V (N/C contact)
DC13, 0.2 A/250 V (N/O contact)
DC13, 2 A/24 V (N/C contact)
Conductor cross-section rigid
Conductor cross-section flexible
0.14 mm² ... 1 mm² (Ferrule with plastic sleeve, two conductors on double terminal block)
0.14 mm² ... 1.5 mm²
0.14 mm² ... 1.5 mm² (Ferrule with plastic sleeve)
Conductor cross-section AWG
26 ... 16 (flexible)
26 ... 16 (solid)