Search
Products

You are here: Home > Products > Solid State Relays

Product Details

Solid state relays (triacs output)

Series GD Solid State Relays are AC relays,Triac Output. The triac version of the zero switching relay is an inexpensive solution for resistive loads. The zero switching relay switches on when the AC sine voltage just crosses zero,and switches off when the current crosses zero.


Features
Rated operational current 10 to 40 Amps.
Rated operational voltage 240V or 440 V.
Input Voltage Range 4 to 16 Vdc,3 to 32 Vdc or 90 to 250 Vac.
4000 Vrms Optical Isolation.(input/output)
Both “Zero Voltage” & phase controllable “Random Switching” versions.

LED-indication for control input.


Symbol

Meaning
G Greegoo
D Single phase
* 10-10A, 25-25A, 40-40A
* 24-240V,48-480V
* Z-zero control, R-random control
* D1-4-16Vdc, D3-3-32Vdc, A2-90-250Vac
For example: GD4048ZD3, single phase, 40A,480Vac,3-32Vdc control


Voltage Control voltage Rated operational current
10 Amp 15 Amp 25 Amp 40 Amp
240 VAC “Z” 4 to 16 Vdc GD1024ZD1 GD1524ZD1 GD2524ZD1 GD4024ZD1
240 VAC “R” 4 to 16 Vdc GD1024RD1 GD1524RD1 GD2524RD1 GD4024RD1
240 VAC “Z” 3 to 32 Vdc GD1024ZD3 GD1524ZD3 GD2524ZD3 GD4024ZD3
240 VAC “R” 3 to 32 Vdc GD1024RD3 GD1524RD3 GD2524RD3 GD4024RD3
240 VAC “Z” 90 to 250Vac GD1024ZA2 GD1524ZA2 GD2524ZA2 GD4024ZA2
240 VAC “R” 90 to 250Vac GD1024RA2 GD1524RA2 GD2524RA2 GD4024RA2
440 VAC “Z” 4 to 16 Vdc GD1044ZD1 GD1544ZD1 GD2544ZD1 GD4044ZD1
440 VAC “R” 4 to 16 Vdc GD1044RD1 GD1544RD1 GD2544RD1 GD4044RD1
440 VAC “Z” 3 to 32 Vdc GD1044ZD3 GD1544ZD3 GD2544ZD3 GD4044ZD3
440 VAC “R” 3 to 32 Vdc GD1044RD3 GD1544RD3 GD2544RD3 GD4044RD3
440 VAC “Z” 90 to 250Vac GD1044ZA2 GD1544ZA2 GD2544ZA2 GD4044ZA2
440 VAC “R” 90 to 250Vac GD1044RA2 GD1544RA2 GD2544RA2 GD4044RA2
- - - - - -
Voltage Control voltage Rated operational current
10 Amp 15 Amp 25 Amp 40 Amp
280 VAC “Z” 4 to 16 Vdc GD1028ZD1 GD1528ZD1 GD2528ZD1 GD4028ZD1
280 VAC “R” 4 to 16 Vdc GD1028RD1 GD1528RD1 GD2528RD1 GD4028RD1
280 VAC “Z” 3 to 32 Vdc GD1028ZD3 GD1528ZD3 GD2528ZD3 GD4028ZD3
280 VAC “R” 3 to 32 Vdc GD1028RD3 GD1528RD3 GD2528RD3 GD4028RD3
280 VAC “Z” 90 to 250Vac GD1028ZA2 GD1528ZA2 GD2528ZA2 GD4028ZA2
280 VAC “R” 90 to 250Vac GD1028RA2 GD1528RA2 GD2528RA2 GD4028RA2
480 VAC “Z” 4 to 16 Vdc GD1048ZD1 GD1548ZD1 GD2548ZD1 GD4048ZD1
480 VAC “R” 4 to 16 Vdc GD1048RD1 GD1548RD1 GD2548RD1 GD4048RD1
480 VAC “Z” 3 to 32 Vdc GD1048ZD3 GD1548ZD3 GD2548ZD3 GD4048ZD3
480 VAC “R” 3 to 32 Vdc GD1048RD3 GD1548RD3 GD2548RD3 GD4048RD3
480 VAC “Z” 90 to 250Vac GD1048ZA2 GD1548ZA2 GD2548ZA2 GD4048ZA2
480 VAC “R” 90 to 250Vac GD1048RA2 GD1548RA2 GD2548RA2 GD4048RA2


Product Inquiry
If you would like a quotation or further information about this product, please fill in the form below and we will reply to you soon.
看不清?点击更换