Brochure/Catalogue

C
C.134 2737920000
PSSR - 1-phase
• Single-phase load circuit: 24–600 V AC / 75 A
• Compact design
• Zero-cross switch
• Noiseless, wear-free switching
• High capacity for handling surge currents
I²t = 6000 A²s (10 ms)
• Fusing with B circuit breaker possible
Technical data
Control side
Rated control voltage
Power rating
Pull-in/drop-out voltage, typ.
Input frequency
Status indicator
Protective circuit
Load side
Solid-state type
Rated switching voltage
Continuous current
Min. switching current
Max. switching current
Voltage drop at max. load
Leakage current
Short-circuit-proof / Protective circuit, load side
Switch-on delay / Switch-off delay
Output voltage frequency range
Pulse load, max. current
Load category
Load limit integral (I²t) <10 ms
General data
Ambient temperature (operational)
Storage temperature
Humidity
Approvals
Standards
Insulation coordinates
Impulse withstand voltage
Clearance and creepage distances for control side - load side
Overvoltage category
Pollution degree
Dimensions
Clamping range (rated / min. / max.) control side mm²
Clamping range (rated / min. / max.) load side mm²
Depth x width x height mm
Note
Ordering data
Screw connection
Note
Accessories
Note
PSSR 24 V DC / 1 PH AC 75 A HP
3/A1+
4/A2−
Zero
Cross
1/L1
2/T1
3.5…32 V DC
≤ 280 mW
3 V / 2 V DC
10 Hz
Green LED
Suppressor diode
Thyristor (zero-cross switch)
24…600 V AC
62 A (AC51) at 40 °C, mounted on heatsink with 0.75 K/W
5 mA
90 A
≤1.4 V
≤ 1 mA
No / Varistor
≤ 10 ms / ≤ 10 ms
50 / 60 Hz
1100 A (10 ms), non-recurrent
AC 51
6000 A
2
s
-55 °C...100 °C
-55 °C...125 °C
40...85 % (indoor) no condensation
CE; cURus; EAC
EN 60947-4-3, EN 60950, IEC 60335-1
4 kV (1.2/50 µs)
≥ 8 mm
III
2
1.5 / 0.75 / 2.5
10 / 1.5 / 10
29 / 45 / 58.5
Type Qty. Order No.
PSSR 24VDC/1PH AC75A HP 2 1406250000
Accessories and dimensioned drawings: refer to the Power Solid-state Relay
Accessories page.
Peak current [A]
Peak current curve
0,01 0,1110
Pulse duration [s]
0
100
200
Pulse current (non repetitive) for
dimensioning the back up fuse
inrush current
300
400
500
600
700
800
900
1000
1100
1200
Application range
Power – Power solid-state relays