Miniature Solid State Relay
 

Miniature Solid State Relay

miniature solid state relay

Product Specification

DC to AC / AC to AC Up to 40 AMP PANEL MOUNTED SSR

Salient Features:

  • Opto 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
  • Heat Sink plus Din Rail Mounting
  • Reverse polarity protection
  • Output N/O configuration
  • All type of SSR is available.

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. 
  • Plastic And Packaging Machine.
  • Photography Process Equipments.
  • Heater Controllers.
  • Process Control Systems.
  • Medical Equipments.
  • Business Machines.
  • ON / OFF of Solenoid Valve.
  • CNC Machine Control.
  • Switching of Contactors.
  • Automatic Vending Machine.
TYPE OF S S R OUTPUT SPECIFICATION LOAD CURRENT @ 55° C. WITH HEAT SINK INPUT ON VDC INPUT OFF VDC INPUT CURRENT mA
LOAD VOLTAGE CURRENT AMP AT 20° C I²t A²S
EMT M 48 10 DC 480VAC
PIV
800VPK
10 50 8 AMP 4 - 32 VDC 1.0DC 1 - 20
EMT M 48 16 DC 16 120 12 AMP
EMT M 48 25 DC 25 300 18 AMP
EMT M 48 40 DC 40 520 22 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
4 - 32 1.0 8 800 - 1200 10 1.60 100 10 100 250 50
16 1.60 160 100 250 120
25 1.85 260 150 250 260
40 1.85 350 150 500 610