Data Sheet

7
Example: 77 series modular SSR, 1 output 30 A AC, input voltage 230 V AC, relay style terminals arrangement, zero-crossing switch-on.
Series
Type/rated current
0 = 5 A output (77.01)
1 = 15 A output (77.11)
2 = 25 A output (77.25)
3 = 30 A output (77.31)
4 = 40 A output (77.45)
5 = 50 A output (77.55)
No. of poles/mounting
1 = 1 pole, modular housing (plastic or heat sink/plastic),
DIN rail mounting
5 =
1 pole, heat-sink or directly panel mounting (“hockey puck”)
Input version
0 = DC/AC (50/60 Hz)
8 = AC (50/60 Hz)
9 = DC
Supply voltage
See “input specification”
3 1
0 5
88 0
Ordering information
... .
23077
D: Switch-on mode
0 = Zero-crossing
1 = Random
C: Terminals arrangement
5 = “Relay style” (input and output on
opposite sides)
7 = “Contactor style”
(input and output on adjacent sides)
AB: Output circuit (rated voltage range)
80 = 60...240 V AC (77.01),
60...440 V AC (77.31)
82 = 24...277 V AC (77.11),
24...240 V AC (77.x5)
86 = 48...600 V AC (77.x5)
ABCD
Codes / Module width
77.01.8.230.8050 / 17.5 mm 5 A
77.01.0.024.8050 / 17.5 mm 5 A
77.01.8.230.8051 / 17.5 mm 5 A
77.01.0.024.8051 / 17.5 mm 5 A
77.31.8.230.8050 / 22.5 mm 30 A
77.31.9.024.8050 / 22.5 mm 30 A
77.31.8.230.8051 / 22.5 mm 30 A
77.31.9.024.8051 / 22.5 mm 30 A
77.31.8.230.8070 / 22.5 mm 30 A
77.31.9.024.8070 / 22.5 mm 30 A
77.31.8.230.8071 / 22.5 mm 30 A
77.31.9.024.8071 / 22.5 mm 30 A
77.11.8.230.8250 / 22.5 mm 15 A
77.11.9.024.8250 / 22.5 mm 15 A
77.11.8.230.8251 / 22.5 mm 15 A
77.11.9.024.8251 / 22.5 mm 15 A
77.25.8.230.8250 / hockey puck 25 A
77.25.9.024.8250 / hockey puck 25 A
77.25.8.230.8650 / hockey puck 25 A
77.25.9.024.8650 / hockey puck 25 A
77.45.8.230.8250 / hockey puck 40 A
77.45.9.024.8250 / hockey puck 40 A
77.45.8.230.8650 / hockey puck 40 A
77.45.9.024.8650 / hockey puck 40 A
77.55.8.230.8250 / hockey puck 50 A
77.55.9.024.8250 / hockey puck 50 A
77.55.8.230.8650 / hockey puck 50 A
77.55.9.024.8650 / hockey puck 50 A
Insulation 77.01 77.11 77.31 77.25/45/55
Dielectric Impulse Dielectric Impulse Dielectric Impulse Dielectric Impulse
strength (1.2/50 µs) strength (1.2/50 µs) strength (1.2/50 µs) strength (1.2/50 µs)
Between input and output 2,500 V AC 5 kV 3,000 V AC 6 kV 3,000 V AC 6 kV 4,000 V AC 5.6 kV
Between input and ground (heat-sink) — — 3,000 V AC 6 kV 3,000 V AC 6 kV 4,000 V AC 5.6 kV
Between output and ground (heat-sink) — — 2,500 V AC 4 kV 4,000 V AC 6 kV 4,000 V AC 5.6 kV
EMC specifications Reference 77.01 77.11 77.31 72.25/45/55
standard
24 V AC/DC 230 V AC 24 V DC 230 V AC 24 V DC 230 V AC 24 V DC - 230 V AC
Electrostatic discharge contact discharge EN 61000-4-2 4 kV 4 kV 4 kV 4 kV
air discharge EN 61000-4-2 8 kV 8 kV 8 kV 8 kV
Radiated electromagnetic field (80 … 1,000 MHz) EN 61000-4-3 30 V/m 20 V/m 30 V/m —
Fast transients on supply terminals
(burst 5/50 ns, 5 and 100 kHz) EN 61000-4-4 1 kV 4 kV 1 kV 3 kV 1 kV 3 kV 2 kV
Voltage pulses on supply common mode EN 61000-4-5 2 kV 4 kV 3 kV 3 kV 3 kV 3 kV 2 kV
terminals (surge 1.2/50 µs) differential mode EN 61000-4-5 1 kV 4 kV 0.5 kV 1.5 kV 0.5 kV 1.5 kV 1 kV
Radio-frequency common mode
voltage (0.15…230 MHz) on supply terminals EN 61000-4-6 — 10 V 10 V —
Terminals 77.01 77.11 77.31 72.25/45/55
Input Output
Screw torque Nm 0.8 0.8 0.8 0.5 1.2
Max. wire size solid strande solid stranded solid stranded solid and stranded
cable cable cable cable cable cable cable
mm
2
1x6/2x4 1x4/2x2.5 1x6/2x4 1x6 / 2x4 1x6/2x4 1x6 / 2x4 1 (with ferrule) 4 (with ferrule)
10 (with fork tip)
AWG 1x10/2x12 1x12/2x14 1x10/2x12 1x10/2x12 1x10/2x12 1x10/2x12 18 (with ferrule) 12 ( with ferrule )
8 (with fork tip)
Wire strip length mm 9 9 9 10 10
Other data
Power lost to the environment without output current W 0.5 0.9 0.9 0.6
with rated current W 4.0 14 16 40/64/80
Technical data
II-2014, www.findernet.com
77 Series - Solid State Relay
77
SERIES
D