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Solid state relay 77.31.8.230.8051

Model: 005.066.144
Solid state relay 77.31.8.230.8051
Manufacturer: Finder (Italy)
Modular solid state relay 77.31.8.230.8051 is used for finer control requiring short operate time (specially motor control).
• 1 normally open contact (1NO) for 30A;
• Random switch-on;
• 35mm DIN rail mount;
• "Relay-style" terminal arrangement.
☎ Price by call

Characteristics

Output specification
Output configuration1 NO (SPST-NO)
Rated current In/ Max peak current (10ms)30А/520А
Rated voltage400V АС
Rated voltage range(60...440)V АС
Switching voltage range(48...480)V АС
Repetitive peak off-state voltage1100V
Rated load АС7а (cos φ= 0.8)30A
Rated load АС1520А
Single phase motor rating (230V АС)2.5 kW
230V lamps rating4500W (incandescent/halogen)
2500W (compact fluorescent (CFL)/led)
4000W (electronic ballast fluorescent tubes)
1800W (electromagnetic ballast compensated fluorescent tubes)
Min switching current at 400V AC300 mA
Typical off-state leakage current at 400V mA1 mA
Max on-state voltage drop at t=25°C and 30А0,85V
Power loss at 30А16W
Input specification
Nominal voltage Un230V AC
Rated powerАС (50 Hz): 7.5VA
DC: 0.9W
Operating range(40...280)V AC
Must drop-out voltage, АС6V
Technical data
Electrical life10·106 cycles
Operate/release time<2/<25 ms
Insulation between input and output (1,2/50 μs)6kV
Dielectric strength3000V АС
Ambient temperature-20°C...+80°C
Protection categoryIP20
Terminals
Screw torque0,8 N·m
Max solid cable size1x6/2x4 mm2
1x10/2x12 AWG
Max stranded cable size1х6/2х4 mm2
1х10/2х12 AWG
Wire strip length9 mm

Dimensions and simplified circuit diagram

Dimensions and simplified circuit diagram

Output specification

Output RMS current vs ambient temperature
Output RMS current vs ambient temperature
Inrush peak current vs inrush time
Inrush peak current vs inrush time

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