Cosmo Relay
 
 
Cosmo Relay
We supply to our clients a high quality range of cosmo relays and electronic devices. These cosmo relays are widely appreciated by our clients for their high quality and high performing features. We perform various stringent quality tests to check the quality of our range before supplying it to the clients. The various devices we offer are cosmo relays, photo interrupter, photo coupler, reed relays, SSR MOSFET output, solid state relays, reed relays switch, MOSFET output circuit and high voltage reed relays.

Cosmo Relay

Photo Interrupter
 
Photo Interrupter
   


We offer KW Series photo interrupter which consists of a high radiant power Gas infrared LED and a Si photo transistor. This photo interrupter is housed in a short lead package and is ideal for automatic mounting. The specifications are as follow:
Quote Request
Model Number
Detecting
and emitting gap
(mm)
Slite width or resolution
(mm)
If
(mA)
Vceo
(V)
Ic
(mA)
Vf max
(V)
CTR%
CTR%
Response time
Response
time
KW1S50FC
4.2
0.5
50
35
20
1.4
0.5~5
IF=20mA Vce=5Vtf
(typ.)=3us tf(typ.)=4usIc
usIcmAVcemA Vce=2V RL=100£[
 
Photo Coupler
 
Photo Coupler
   

A photo coupler is ensures total electronic isolation, including potential isolation (as in the case of transformer) in an electrical circuit. It comprises of Photo Transistor, Photo Darlington Transistor High speed Photo coupler and OPIC. Ideally used for microelectronics, data processing and telecommunication system, these photo coupler can also be used in switching mode power supply units because of their high safety features. The features are as follow:
  • Excellent isolation High CTR
  • Compact package
  • High-speed operation
  • Low decay
  • Unit control function not being influenced by field effects
The various types we offer are as follow:
  • Transistor Output type
  • IC Output Type
  • Mini Flat Type
  • Low Input Current Transistor output
  • High Forward Current Transistor output
  • High Speed Function
  • Resistor output (SSOP Type)
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Reed Relays
 
Reed Relays
   
Our reed relays are a mechanical switch operation which controls output pole connection. The contactors may include 1A, 1B, 1C, 2A, or 2C. The main features are as follow:
  • Integrated mounting packing
  • Compact resistant to high voltage
  • Long usable life and high isolation
The areas where these can be applied are computer peripheral, telecom, instrument, security and automation equipment. The various types we offer are as follow:
  • D Type
  • M Type
  • CG Type
  • DH Type
  • S Type
  • SS Type
  • G Type
  • VH Type
  • V Type
  • C Type
  • F Type
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SSR MOSFET Output
 
SSR MOSFET Output
   
These SSR MOSFET output are used mainly to control the switch of output pole connection, which provides normally open 1A, normally close 1B, 2A,2B, normally open and normally close 1C and 1 photo coupler+1 MOS connectors. The various types of SSR MOSFET output we offer are,
  • Normal Close Type
  • Normal Open / low Current & ON Resistance Type
  • Normal Close + Normal Open Type
  • Normal Open Type
The salient features are as follow:
  • High voltage
  • Low impedance
  • Compact package
  • Ant vibration contactor-less or multiple connector combination and quick response to high frequency
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