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. 798-4071
Mfr. Part No.GTS-25/24-D-0 (230V/25A)
BrandGefran
TWD2,136.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 798-4081
Mfr. Part No.GTS-40/48-D-0 (480V/40A)
BrandGefran
TWD3,203.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 798-4087
Mfr. Part No.GTS-25/48-D-0 (480V/25A)
BrandGefran
TWD2,146.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 183-3577
Mfr. Part No.GTT-90/480-0 (480V/90A)
BrandGefran
TWD9,756.00
Each
units
- 90 A - DIN Rail GTT 24 V ac 530 V ac 0 V dc 10 V dc - - Screw Alarm -
RS Stock No. 798-4090
Mfr. Part No.GTS-50/48-D-0 (480V/50A)
BrandGefran
TWD4,702.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 798-4075
Mfr. Part No.GTS-40/24-D-0 (230V/40A)
BrandGefran
TWD3,116.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 183-3575
Mfr. Part No.GTS-90/48-D-0 (480V/90A)
BrandGefran
TWD5,929.00
Each
units
- 90 A - DIN Rail GTS 24 V ac 530 V ac 6 V dc 32 V dc - - Screw Alarm -
RS Stock No. 183-3572
Mfr. Part No.GTS-60/48-D-0 (480V/60A)
BrandGefran
TWD4,878.00
Each
units
- 60 A - DIN Rail GTS 24 V ac 530 V ac 6 V dc 32 V dc - - Screw Alarm -
RS Stock No. 798-4188
Mfr. Part No.GQ-50-24-A-1-1 (230V/50A)
BrandGefran
TWD2,967.00
Each
units
- 50 A - Surface Mount - 24 V ac 230 V ac 20 V ac/dc 260 V ac/dc Zero Crossing - Screw SCR Module
RS Stock No. 798-4150
Mfr. Part No.GQ-50-48-D-1-1 (480V/50A)
BrandGefran
TWD2,492.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 798-4179
Mfr. Part No.GQ-50-60-D-1-1 (600V/50A)
BrandGefran
TWD2,571.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 183-3573
Mfr. Part No.GTS-75/48-D-0 (480V/75A)
BrandGefran
TWD5,790.00
Each
units
- 75 A - DIN Rail GTS 24 V ac 530 V ac 6 V dc 32 V dc - - Screw Alarm -
RS Stock No. 798-4056
Mfr. Part No.GS-15/24-D-0 (230V/15A)
BrandGefran
TWD1,413.00
Each
units
- 15 A - Panel Mount - 24 V ac 280 V ac 6 V dc 32 V dc Zero Crossing - Screw SCR Module
RS Stock No. 798-4084
Mfr. Part No.GTS-15/48-D-0 (480V/15A)
BrandGefran
TWD2,049.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 798-4185
Mfr. Part No.GQ-90-60-D-1-1 (600V/90A)
BrandGefran
TWD3,178.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 798-4148
Mfr. Part No.GQ-25-24-D-1-1 (230V/25A)
BrandGefran
TWD1,622.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 183-3576
Mfr. Part No.GTT-120/480-0-VEN90 (480V/120A)
BrandGefran
TWD12,530.00
Each
units
- 120 A - DIN Rail - 24 V ac 530 V ac 0 V dc 5 V dc, 10 V dc - - Screw Relay -
RS Stock No. 798-4176
Mfr. Part No.GQ-25-24-A-1-1 (230V/25A)
BrandGefran
TWD2,110.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 176-649
Mfr. Part No.GTZ-25/48-D-0 (480V/3X25A)
BrandGefran
TWD9,587.00
Each
units
- 75 A - DIN Rail - - 530 V - 32 V Zero Crossing - - SCR -
RS Stock No. 183-3574
Mfr. Part No.GTS-120/48-D-0-VEN90 (480V/120A)
BrandGefran
TWD8,846.00
Each
units
- 120 A - DIN Rail GTS 24 V ac 530 V ac 6 V dc 32 V dc - - Screw Alarm -