Three Phase Solid State Relay
PRODUCT SPECIFICATION
3PH DC to AC Up to 100 AMP PANEL MOUNTED SSR
Salient Features:
- Op to Isolation 2500 Vrms.
- True Zero Cross Over.
- Virtually free from EMI/RFI.
- Input LED indication/Output reversed LED Indication.
- Input TTL Compatibility Optionally CMOS Compatibility.
- Output to body 4Kv islotation.
- Noiseless without chattering and Fast Switching.
- Arceless Switching, No Contact Bounce.
- Heat Sink ± Din Rail Mounting ( 35mm ).
- Inbuilt snubber
- Input control DC/AC
- Load Current 3 X 10A/16A/25A/40A/50A/75A/90A
- Reverse Polarity Protection For DC Input Control Signal.
Advantages:
- Contac less Logic Relay with Switching Function Performed by Semiconductor Device.
- True Zero Voltage turn ON/OFF.
- Input Output Isolation 2500VA.
- Virtually Free Electromagnetic Interference and Radio Frequency Interference.
- No Moving Contacts So No Acoustic Noise.
- Dustproof, Immunity to Humidity, No effect of Alkaline / Acidic Atmosphere.
- High Speed And High Frequency Switching.
- Shock And Vibration Resistance.
- Longer Life Due to Infinite Number of Switching.
Precaution:
- For Load Current More Than 3Amp External Heat sink is Must.
- Apply Heat sink Pest On the Base Plate of the SSR Before Mounting it on External Heat sink.
- Fast Acting Fuse Require For Protection Of SSR.
- SSR Rating Should Be More or Equal to Maximum Jerk Current of Load.
- For Additional Transient Over Voltage Protection Add MOV.
- Do Not Check SSR by Meter OR Continuity Tester. Otherwise, It will Always Shows OPEN.
Application:
- Temperature Control System.
- Microprocessor Based Control.
- Traffic Signal Controls.
- Laboratory Equipments.
- Primary Transformer Control.
- Switching of Contactors.
- Three Phase Motor Control..
- Photography Process Equipments.
- Process Control Systems.
- Medical Equipments.
- Business Machines.
- ON / OFF of Solenoid Valve.
- CNC Machine Control.
- Switching of Contactors.
- Automatic Vending Machine.
- Plastic And Packaging Machine.
| TYPE OF S S R | OUTPUT SPECIFICATION | LOAD CURRENT AT 55° C. WITH HEAT SINK | INPUT ON VDC | INPUT OFF VDC | INPUT CURRENT mA | ||
|---|---|---|---|---|---|---|---|
| LOAD VOLTAGE | CURRENT AMP AT 20° C | I²t A²S | |||||
| EMT 3PH 48 10 DC | 480VAC
PIV
800VPK
1200VPK 1600VPK |
10 | 50 | 8 AMP | 5 - 28 VDC | 1.0 | 16 |
| EMT 3PH 48 16 DC | 16 | 120 | 12AMP | ||||
| EMT 3PH 48 25 DC | 25 | 300 | 18 AMP | ||||
| EMT 3PH 48 40 DC | 40 | 450 | 22 AMP | ||||
| EMT 3PH 48 50 DC | 50 | 3000 | 28 AMP | ||||
| EMT 3PH 48 75 DC | 75 | 5100 | 34 AMP | ||||
| EMT 3PH 48 100 DC | 100 | 7200 | 80 AMP | ||||
| EMT 3PH 48 110 DC | 110 | 8500 | 90 AMP | ||||
INPUT SPECIFICATION & OUTPUT SPECIFICATION TECHNICAL DATA
| INPUT SPECIFICATION | OUT PUT SPECIFICATION | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| I/P ON VDC |
I/P OFF VDC |
I/P CURR mA |
VDRM Vpk |
IT A |
VTM VAC |
ITSM A |
IDRM ma |
IHO mA |
DV/DT V/ms |
I2t A2T |
| 3 - 32 | 1.0 | 80 | 800 - 1200 | 10 | 1.60 | 100 | 1000 | 100 | 250 | 50 |
| 16 | 1.60 | 160 | 100 | 250 | 120 | |||||
| 25 | 1.85 | 260 | 150 | 250 | 260 | |||||
| 40 | 1.85 | 350 | 150 | 500 | 610 | |||||
| 60 | 1.85 | 350 | 250 | 500 | 1250 | |||||
| 75 | 2.00 | 1150 | 300 | 1000 | 5000 | |||||
| 90 | 2.00 | 1350 | 300 | 1000 | 5000 | |||||