DC TO DC Solid State Relay

PRODUCT SPECIFICATION
DC to DC Up to 40 AMP PANEL MOUNTED SSR

Salient Features:
- RDS (ON) Has positive temperature co-efficient which aids in paralleled power MOSFET device And Negative temperature co-efficient of trans conductance. So less susceptible for thermal Runway.
- Power (PD) increase with case temperature increase.
- Junction temperature increases with rDS will increased.
- Switching speed are inherently faster.
- No need to derating power handing capacity.
- Turn ON/OFF time more than 10 mili second than
- Across the load suppression diode require for inductive load.
- Input LED indication/Output off led indication
- N/O configuration only.
- Input-output-body lsolation2.5KVA
- Glass filled nylon
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:
- Microprocessor Based Control
- Traffic Signal Controls.
- ON / OFF of Solenoid Valve.
- CNC Machine Control.
- Switching of Contactors.
- Medical Equipments.
- Business Machines.
- Primary Transformer Control.
- Photography Process Equipments.
- Automatic Vending Machine.
TYPE OF S S R | INPUT SIGNAL VOLTAGE |
INPUT CURRENT mA |
OUTPUT LOAD VOLTAGE |
CURRENT AMP AT 20° C | LOAD CURRENT AT 55°C WITH HEATSINK |
---|---|---|---|---|---|
EMT 20 10 DC | 5 - 32 VDC |
4 - 16 mA |
200VDC 400VDC 500VDC |
10AMP | 8AMP |
EMT 20 15 DC | 16AMP | 10AMP | |||
EMT 20 25 DC | 25AMP | 18AMP | |||
EMT 20 40 DC | 40AMP | 22AMP | |||
EMT 20 60 DC | 60AMP | 28AMP | |||
EMT 40 10 DC | 08AMP | 5AMP | |||
EMT 40 15 DC | 16AMP | 10AMP | |||
EMT 50 10 DC | 10AMP | 8AMP | |||
EMT 50 20 DC | 10AMP | 8AMP | |||
EMT 50 40 DC | 20AMP | 10AMP | |||
EMT 50 60 DC | 40AMP | 18AMP | |||
EMT 20 40 DC | 60AMP | 22AMP |
INPUT SPECIFICATION & OUTPUT SPECIFICATION TECHNICAL DATA
INPUT SPECIFICATION | OUT PUT SPECIFICATION | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
INPUT ON VDC |
INPUT ON VDC |
INPUT CURR mA |
LOAD CURRENT AMP |
LOAD VOLTAGE VDC |
SURGE CURRENT AMP |
VTM VDC | IDRM mA | TURN ON ms |
TURN OFF ms |
|
5 - 32 | 1.0 | 7 - 15 | 5 | 60 | 15 | 1000 | 800 - 1200 | 500 | 800 | |
10 | 60 | 20 | 500 | 800 | ||||||
12 | 200 | 27 | 600 | 2600 | ||||||
25 | 200 | 50 | 600 | 2600 | ||||||
40 | 200 | 90 | 600 | 2600 | ||||||
100 | 60 | 150 | 600 | 2600 | ||||||
10 | 400 | 15 | 600 | 2600 | ||||||