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Web Shop » SSRs, Contactors & PSUs » Solid State Relays (SSRs)

Solid State Relays (SSRs)

A range of solid state relays (SSRs) for switching AC loads of up 75 amps using a low DC voltage logic signal. SSRs allow for fast switching of loads and have a long life. Since they have no moving part, unlike traditional mechanical relays, they produce much less electrical interference and no audible noise. They can be controlled using temperature controller with an SSR output, see our range of Temperature & Process Controllers.

Low Cost SSRs (Solid State Relay)

Product Code: PROSWITCH##LC
Control Logic Voltage: 3V dc - 32V dc
Load Voltage Range: 24-480Vac (10A, 25A, 40A models), 240-480Vac (75A model) More Details...

Model - Rating
Price (Ex VAT)
10A
10.00
25A
14.00
40A
16.00
75A
27.00

Siemens 3RF21 SSR (Solid State Relay)

Product Code: PROSWITCH#0
Control Logic Voltage: 4V dc - 32V dc More Details...

Model (Current, Load Voltage)
Price (Ex VAT)
20A, 24-230Vac
18.00
50A, 48-600Vac
22.00

Low Cost Heat Sink & DIN Rail Adaptor for SSRs

Product Code: PROSWITCHHEATSINKLC
A low cost heat sink for an SSR. The heat sink can panel mounted or DIN rail mounted, by sliding it on from an open end of the DIN rail. 

Price:
  7.80

Heat Sink Thermal Transfer Pad for SSRs

Product Code: PROSWITCHHEATSINKPAD

Price:
  1.50

Omron 1 Phase SSR (Solid State Relay) with heat sink 25A

Product Code: PROSWITCH25G3PE
Control Logic Voltage: 12Vdc - 24Vdc
Load Voltage Range: 100 - 240Vac More Details...

Price:
  36.00

Omron 3 Phase SSR (Solid State Relay) with heat sink

Product Code: PROSWITCH3##440
Control Logic Voltage: 12Vdc - 24Vdc
Load Voltage Range: 200 - 480Vac More Details...

Model - Current Rating
Price (Ex VAT)
G3PE-515B-3N (15A)
96.00
G3PE-525B-3N (25A)
116.00
G3PE-535B-3N (35A)
146.00

Low Cost Phase Angle Control SSRs, 4-20mA

Product Code: PROSWITCHPA##LC

Price: From £26

Web Shop » SSRs, Contactors & PSUs » Solid State Relays (SSRs)

 



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