The main advantages of solid state relays over conventional electro-mechanical relays is that they have no moving parts to wear out, and therefore no contact bounce issues. SSRs are able to switch both “ON” and “OFF” much faster than a mechanical relays armature can move, as well as zero voltage turn-on and zero current turn-off eliminating electrical noise and transients.
Solid state relays are available in a range of package options, ranging from just a few volts or amperes to many hundreds of volts and amperes of output switching capability. A small input voltage, typically 3 to 32 volts DC, can be used to control a much large output voltage or current.
Solid State Relays
Filters
| Description | Price | Minimum Load Current | Maximum Load Current | Range | Mounting Type | Series | Minimum Load Voltage | Maximum Load Voltage | Minimum Control Voltage | Maximum Control Voltage | Switching Type | Contact Configuration | Terminal Type | Output Device | Package Style | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
RS Stock No.
472-9250
Mfr. Part No.3RF2170-1AA04
BrandSiemens
|
MYR288.62
Each
units
|
0.5 A | 70 A | - | Panel Mount | - | 230 V | 460 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
RS Stock No.
612-9012
Mfr. Part No.3RF2410-1AC45
BrandSiemens
|
MYR879.95
Each
units
|
0.1 A | 10.5 A | - | DIN Rail | - | 48 V | 600 V | 4 V dc | 30 V dc | Zero Crossing | 3P-NO | Screw | Thyristor | - |
|
RS Stock No.
612-9034
Mfr. Part No.3RF2430-1AC45
BrandSiemens
|
MYR1,098.75
Each
units
|
0.5 A | 30 A | - | DIN Rail | - | 48 V | 600 V | 4 V dc | 30 V dc | Zero Crossing | 3P-NO | Screw | Thyristor | - |
|
RS Stock No.
612-9040
Mfr. Part No.3RF2440-1AC45
BrandSiemens
|
MYR1,258.36
Each
units
|
0.5 A | 40 A | - | Panel Mount | - | 48 V | 600 V | 4 V dc | 30 V dc | Zero Crossing | 3P-NO | Screw | Thyristor | - |
|
|
RS Stock No.
472-9238
Mfr. Part No.3RF2130-1AA06
BrandSiemens
|
MYR338.77
Each
units
|
0.5 A | 30 A | - | Panel Mount | - | 400 V | 600 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
RS Stock No.
472-8998
Mfr. Part No.3RF2070-1AA02
BrandSiemens
|
MYR274.46
Each
units
|
0.5 A | 70 A | - | Panel Mount | - | 24 V | 230 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
RS Stock No.
472-9042
Mfr. Part No.3RF2120-1AA02
BrandSiemens
|
MYR191.49
Each
units
|
0.1 A | 20 A | - | Panel Mount | - | 24 V | 230 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
RS Stock No.
467-4778
Mfr. Part No.3RF2330-1AA02
BrandSiemens
|
MYR342.41
Each
units
|
0.5 A | 30 A | Sirius Classic | DIN Rail | - | 24 V | 230 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
|
RS Stock No.
518-7584
Mfr. Part No.3RF2340-1BA04
BrandSiemens
|
MYR430.85
Each
units
|
0.5 A | 40 A | Sirius Classic | DIN Rail | - | 48 V ac | 460 V ac | 15 V dc | 24 V dc | Instantaneous | SPNO | Screw | Thyristor | - |
|
RS Stock No.
467-4762
Mfr. Part No.3RF2320-1AA02
BrandSiemens
|
MYR319.16
Each
units
|
0.5 A | 20 A | Sirius Classic | DIN Rail | - | 24 V | 230 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
RS Stock No.
472-8948
Mfr. Part No.3RF2130-1AA02
BrandSiemens
|
MYR207.87
Each
units
|
0.5 A | 30 A | - | Panel Mount | - | 24 V | 230 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
RS Stock No.
467-4807
Mfr. Part No.3RF2320-1AA04
BrandSiemens
|
MYR344.70
Each
units
|
0.5 A | 20 A | Sirius Classic | DIN Rail | - | 48 V | 460 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
|
RS Stock No.
472-9121
Mfr. Part No.3RF2050-1AA04
BrandSiemens
|
MYR260.78
Each
units
|
0.5 A | 50 A | - | Panel Mount | - | 230 V | 460 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
|
RS Stock No.
467-4790
Mfr. Part No.3RF2350-1AA06
BrandSiemens
|
MYR615.47
Each
units
|
0.5 A | 50 A | Sirius Classic | DIN Rail | - | 48 V | 600 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
|
RS Stock No.
472-8954
Mfr. Part No.3RF2020-1AA02
BrandSiemens
|
MYR198.30
Each
units
|
0.1 A | 20 A | - | Panel Mount | - | 24 V | 230 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
|
RS Stock No.
758-6918
Mfr. Part No.3RF3403-1BD04
BrandSiemens
|
MYR1,034.91
Each
units
|
2 mA | 3.8 A | Sirius Innovation | DIN Rail | - | 48 V ac | 480 V ac | 15 V dc | 30 V dc | Instantaneous | 3P-2NO | Screw | - | - |
|
|
RS Stock No.
612-9056
Mfr. Part No.3RF2450-1AC45
BrandSiemens
|
MYR1,427.00
Each
units
|
0.5 A | 50 A | - | DIN Rail | - | 48 V | 600 V | 4 V dc | 30 V dc | Zero Crossing | 3P-NO | Screw | Thyristor | - |
|
RS Stock No.
612-8996
Mfr. Part No.3RF2230-1AC45
BrandSiemens
|
MYR743.12
Each
units
|
0.5 A | 30 A | - | Panel Mount | - | 48 V | 600 V | 4 V dc | 30 V dc | Zero Crossing | 3P-NO | Screw | Thyristor | - |
|
RS Stock No.
758-6911
Mfr. Part No.3RF2320-1AA22
BrandSiemens
|
MYR352.86
Each
units
|
2 mA | 20 A | Sirius Classic | DIN Rail | - | 24 V ac | 230 V ac | 110 V ac | 230 V ac | Zero Crossing | SPNO | Screw | - | - |
|
|
RS Stock No.
467-4879
Mfr. Part No.3RF2330-1AA06
BrandSiemens
|
MYR460.49
Each
units
|
0.5 A | 30 A | Sirius Classic | DIN Rail | - | 48 V | 600 V | 15 V dc | 24 V dc | Zero Crossing | SPNO | Screw | Thyristor | - |
