Industrial Relay Switch Module 400A 500A DC/AC AC/AC 480V SSR Dielectric Strength 4000V Single Phase Solid State Relay
SPECIFICATIONS
Brand Name: NONE
Control Voltage: 3-32VDC / 80-280VAC
Current consumption in control circuit: 3-25mA(Dc to Ac) / less than 12mA(Ac to Ac)
Dielectric strength: 2500V AC (1min)
Dimensions: 93*53*50mm
Insulation resistance: 500MOm with 500VDC
LED indication: yes
Leakage current(off-state): <10mA
Load Current: 400A , 500A
Load Voltage: 24-480VAC
Model Number: LD1600XXXDAZ
Mounting method: Screws on
Operating temperature: -20C to +75C
Origin: Mainland China
Peak voltage: 800V AC
Product: solid state relay
Relative humidity: <95%, (non-condensing)
Switching time: <10ms
Voltage ON/OFF: 3VDC/1.5VDC(Dc to Ac) / 80VAC/50VAC(Ac to Ac)
Voltage drop in load circuit: <1.5V AC
is_customized: Yes

|
Electrical Parameters |
||
Function type |
DC control AC |
AC control AC |
|
Load Current |
400A, 500A |
||
Control Voltage |
3-32VDC |
80-280VAC |
|
Load Voltage |
24-480VAC |
||
Current consumption in control circuit |
3-25mA |
≤12mA |
|
Voltage ON/OFF |
3V DC/1V DC |
80V AC/50V AC |
|
Peak voltage |
800V AC |
||
Voltage drop in load circuit |
≤1.5V AC |
||
Leakage current(off-state) |
≤10mA |
||
Switching time |
≤10ms |
||
LED indication |
yes |
||
Dielectric strength |
2500V AC (1min) |
||
Insulation resistance |
500МОм with 500V DC |
||
Operating temperature |
-20...+75°C |
||
Relative humidity |
≤95%; (non-condensing) |
||
Dimensions |
93х53х50mm |
||
Mounting method |
Screws on |
||

STEP 1: Choose a correct control Mode.
DA: DC Control AC
AA: AC Control AC
DD: DC Control DC
VA: Resistance Regulator(Controlled By Potentiometer)
LA: Current Input 4-20mA
VD: Voltage Input 0-10V
STEP 2: Choose a correct type.
Current of Equipment/Ratio = Current of SSR
PS: The Ratio depend on the kind of your loading equipment.
Resistive load :60%, Inductive load:30%
STEP 3: Choose a suitable heat sink.
During the useage of SSR, it will give out a lot of heat, so in order to extend the life of your SSR, please install a heat sink , also if the current is over 60A, the cooling fan also required.






Type |
Image |
Feature |
Control Mode |
|||||
DC control AC |
AC control AC |
DC control DC |
Resistance Regulator |
Current Input 4-20mA |
Voltage Input 0-10V |
|||
Single Phase |
|
Cost-effective |
Press |
Press |
Press |
Press |
/ |
/ |
|
Better heat dissipation |
Press |
Press |
Press |
Press |
Press |
Press |
|
|
Flip cover design for easy wiring |
Press |
Press |
Press |
Press |
Press |
Press |
|
Type |
Image |
Feature |
Control Mode |
|||||
DC control AC |
AC control AC |
DC control DC |
Resistance Regulator |
Current Input 4-20mA |
Voltage Input 0-10V |
|||
Single Phase |
|
Slim, combined with heatsink, for 10-25A |
Press |
Press |
/ |
/ |
/ |
/ |
|
Slim, combined with heatsink, for 25-40A |
Press |
Press |
/ |
/ |
/ |
/ |
|
Type |
Image |
Feature |
Control Mode |
|||||
DC control AC |
AC control AC |
DC control DC |
Resistance Regulator |
Current Input 4-20mA |
Voltage Input 0-10V |
|||
Single Phase |
|
Industrial SSR, for 60-120A |
Press |
Press |
/ |
/ |
/ |
/ |
|
Industrial SSR, for 200-400A |
Press |
Press |
/ |
/ |
/ |
/ |
|
|
Industrial SSR, for 400-500A |
Press |
Press |
/ |
/ |
/ |
/ |
|
Type |
Image |
Feature |
Control Mode |
|||||
DC control AC |
AC control AC |
DC control DC |
Resistance Regulator |
Current Input 4-20mA |
Voltage Input 0-10V |
|||
Three Phase |
|
Universal |
Press |
Press |
/ |
/ |
/ |
/ |
|
Flip cover design for easy wiring |
Press |
Press |
/ |
/ |
/ |
/ |
|
Product |
Image |
Function |
Matched relay |
Link |
Relay Buckle |
|
35mm Rail Mounting Fixed |
Single Phasee SSR, 1 piece |
Press |
Model |
Image |
Matched relay |
Link |
I-50 |
|
Single Phase SSR, 1 piece, 10-25A |
Press |
W-70 |
|
Single Phase SSR, 1 piece, 10-40A |
Press |
D-74 |
|
Single Phase SSR, 1 piece, 10-40A |
Press |
H-50 |
|
Single Phase SSR, 1 piece, 10-60A |
Press |
W-100 |
|
Single Phase SSR, 1 piece, 10-80A |
Press |
I-96 |
|
Single Phase SSR, 1 piece, 10-120A |
Press |
Y-80 |
|
Industrial SSR, 1 piece, 60-100A |
Press |
Y-110 |
|
Industrial SSR, 1 piece, 60-200A |
Press |
Y-150 |
|
Industrial SSR, 1 piece, 60-400A |
Press |
Three phase SSR, 1 piece, 10-120A | |||
Y-200 |
|
Industrial SSR, 1 piece, 60-500A |
Press |
|
F-100 |
|
Three phase SSR, 1 piece, 10-25A |
Press |
|
H-110 |
|
Three phase SSR, 1 piece, 10-60A |
Press |
H-150 |
|
Three phase SSR, 1 piece, 10-80A |
Press |
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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