Solid State Relays

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.

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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. 922-5090
BrandRS PRO
MYR281.53
Each
units
0.2 A 25 A rms - Panel Mount - 48 V ac 660 V ac 3 V dc 32 V dc Random SPNO Screw Thyristor -
RS Stock No. 922-5157
BrandRS PRO
MYR779.69
Each
units
0.2 A 25 A rms - Panel Mount - 48 V ac 660 V ac 3 V dc 32 V dc Random 3P-NO Screw Thyristor -
RS Stock No. 121-3895
BrandRS PRO
MYR252.43
Each
units
- 30 A - DIN Rail - 48 Vrms 530 Vrms 4 V dc 32 V dc - SP Screw - -
RS Stock No. 888-6938
BrandRS PRO
MYR113.626
Each (In a Pack of 5)
units
1 mA 3 A - DIN Rail - 10 V 30 V 110 V 230 V DC SPNO Push In MOSFET -
RS Stock No. 922-5056
BrandRS PRO
MYR202.68
Each
units
0.2 A 25 A rms - Panel Mount - 48 V ac 480 V ac 3 V dc 32 V dc Random SPNO Screw Thyristor -
RS Stock No. 922-5172
BrandRS PRO
MYR1,032.34
Each
units
0.4 A 45 A rms - Panel Mount - 48 V ac 480 V ac 3 V dc 32 V dc Random - Screw Thyristor -
RS Stock No. 121-3888
BrandRS PRO
MYR159.60
Each
units
- 6 A - DIN Rail - 24 V ac 280 V ac 4 V dc 32 V dc - SP Screw - -
RS Stock No. 922-5198
BrandRS PRO
MYR145.03
Each
units
0.1 A 10 A rms - Panel Mount - 24 V ac 280 V ac 3 V dc 32 V dc Zero Cross SPNO Screw TRIAC -
RS Stock No. 922-4996
BrandRS PRO
MYR126.76
Each
units
0.2 A 25 A rms - Panel Mount - 24 V ac 280 V ac 3 V dc 32 V dc Zero Cross SPNO Screw Thyristor -
RS Stock No. 922-5110
BrandRS PRO
MYR299.77
Each
units
0.4 A 50 A rms - Panel Mount - 24 V ac 660 V ac 3 V dc 32 V dc Zero Cross SPNO Screw Thyristor -
RS Stock No. 922-5040
BrandRS PRO
MYR209.74
Each
units
0.4 A 75 A rms - Panel Mount - 24 V ac 280 V ac 90 V ac 280 V ac Zero Cross SPNO Screw Thyristor -
RS Stock No. 888-6855
BrandRS PRO
MYR103.73
Each (In a Pack of 5)
units
5 mA 2 A - DIN Rail - 20 V 264 V 11 V 30 V AC SPNO Screw Triac -
RS Stock No. 922-5220
BrandRS PRO
MYR112.67
Each
units
0.2 A 25 A rms - Panel Mount - 24 V ac 280 V ac 90 V ac 280 V ac Zero Cross SPNO Screw TRIAC -
RS Stock No. 922-5205
BrandRS PRO
MYR112.67
Each
units
0.1 A 10 A rms - Panel Mount - 24 V ac 280 V ac 90 V ac 280 V ac Random SPNO Screw TRIAC -
RS Stock No. 888-6934
BrandRS PRO
MYR98.962
Each (In a Pack of 5)
units
1 mA 5 A - DIN Rail - 10 V 30 V 11 V 30 V DC SPNO Push In MOSFET -
RS Stock No. 888-6859
BrandRS PRO
MYR90.264
Each (In a Pack of 5)
units
1 mA 2 A - DIN Rail - 10 V 30 V 11 V 30 V DC SPNO Screw MOSFET -
RS Stock No. 922-5154
BrandRS PRO
MYR813.36
Each
units
0.1 A 10 A rms - Panel Mount - 24 V ac 660 V ac 3 V dc 32 V dc Zero Cross 3P-NO Screw Thyristor -
RS Stock No. 922-5062
BrandRS PRO
MYR299.77
Each
units
0.4 A 75 A rms - Panel Mount - 48 V ac 480 V ac 3 V dc 32 V dc Random SPNO Screw Thyristor -
RS Stock No. 888-6925
BrandRS PRO
MYR84.946
Each (In a Pack of 5)
units
1 mA 0.5 A - DIN Rail - 10 V 60 V 11 V 30 V DC SPNO Push In MOSFET -
RS Stock No. 922-5097
BrandRS PRO
MYR296.66
Each
units
0.4 A 50 A rms - Panel Mount - 48 V ac 660 V ac 3 V dc 32 V dc Random SPNO Screw Thyristor -
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