Brochure/Catalogue

C
C.136 2737920000
PSSR - 3-phase
• Three-phase charging circuit: 24...520 V AC / 20 A at
55 °C
• Ready-to-use: snap on - connect - ready
• Zero-cross switch
• Wear-free and noiseless switching
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
Switch-on delay / Switch-off delay
Output voltage frequency range
Pulse load, max. current / Cartridge fuse
Load category
Load limit integral (I²t) <10 ms
General data
Ambient temperature (operational)
Storage temperature
Humidity
Approvals
Standards
Insulation coordination
Rated voltage
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 / 3 PH AC 20A
A1+
A2−
2T1
4T2
6T3
1L1
3L25L3
Zero Cross
8...30 V DC / 10...30 V AC
0.1...2 W
10 V / 4 V AC
8 V / 4 V DC
10 Hz
Green LED
RC element, Varistor
Triac (zero-cross switch)
24...520 V AC
20 A @ 55 °C, 12 A (AC 53)
5 mA
1.4 V
< 1 mA
No / RC element, Varistor
30 ms / 30 ms
50 / 60 Hz
300 A (10 ms), non-recurrent /
AC 53: 3 x 12 A
1500 A²s
-40 °C...80 °C
-40 °C...100 °C
40...85 % (indoor) no condensation
CE; cURus; EAC
DIN EN 60950, IEC 60947-4-3
4 kV (1.2/50 µs)
≥ 6.4 mm
III
2
1.5 / 0.75 / 2.5
10 / 10 / 1.5
126.2 / 89.6 / 98
Type Qty. Order No.
PSSR 24VDC/3PH AC 20A 1 8952130000
Accessories and dimensioned drawings: refer to the Power Solid-state Relay
Accessories page.
Ambient temperature (°C)
Switching current (A)
0
5
10
15
20
25
01020304050607
08
0
Derating curve with moderate ventilation and 50 % operational running time
Ambient temperature (°C)
Switching current (A)
0
5
10
15
20
25
01020304050607
08
0
Derating curve without ventilation and in continual operation
Application range
Power – Power solid-state relays