Solid state relays · Ahmedabad · Since 1992
Power,
Perfectly
Controlled.
Unison relays switch the heaters, motors and machines inside industrial panels.
01 / 06Scroll
01 · Model 901 · Solid state relay
Small Signal In. Full Load Out.
A 4–32 VDC control signal switches up to 200 A, with 6 kV isolation.
02 · Heat sink
Mounted on a Unison Heat Sink.
Heat sinks and DIN rails, made in the same factory as the relay.
03 · DIN rail
Wired in Rows.
Relays sit side by side on DIN rails inside the panel.
04 · Control panel
Inside the Panel.
Switching the heaters, motors, valves and furnaces of the machine.
03 / 06 · 11 families
One Family for Every Load.
- 0110–200 A
Model 901
DIN Rail · Panel
Explore → - 029–200 A
Model 803 Slim
DIN Rail · Panel
Explore → - 035–90 A
Model 905 3-Phase
DIN Rail · Panel
Explore → - 0450–200 A
Thyristor Controllers
DIN Rail · Panel
Explore → - 0590–200 A
Temperature Controllers
Panel
Explore → - 062–8 A
PCB-Mounted Relays
PCB · DIN Rail · Panel
Explore → - 072–150 A
Interface Cards
Card
Explore → - 088–240 A
Heat Sinks
DIN Rail
Explore → - 0912–40 A
Model 108
DIN Rail · Panel
Explore → - 1010–50 A
Model 101
DIN Rail · Panel
Explore → - 1110–50 A
Model 102 Dual Channel
DIN Rail · Panel
Explore →
04 / 06 · Ahmedabad
Designed, Built and Tested Under One Roof.
01Designed in our R&D lab.
02Built on two automated SMT lines.
03Assembled in Ahmedabad.
04Tested on load benches up to 200 A.
05Made in Ahmedabad since 1992.
05 / 06 · Applications
Wherever Heat and Motion Need Control.
- Plastic processing
- Packaging
- Textile & printing
- Food, beverage & hotel
- Automobile, electronics & industrial heating
- Rubber moulding
- Laser, solar & wind energy
- Heaters they switch
06 / 06 · Reach
From Ahmedabad to 27 Countries.
- Brazil
- Canada
- Chile
- China
- France
- Germany
- Ghana
- Indonesia
- Italy
- Kenya
- Kuwait
- Lebanon
- Nigeria
- Philippines
- Romania
- Saudi Arabia
- Serbia
- Singapore
- South Africa
- Sri Lanka
- Thailand
- Turkey
- UAE
- United Kingdom
- USA
- Vietnam
- Zimbabwe
UL E481640 · CE · IEC 60947-5-1:2016
Partners for decades
“We have long term business relationship with UNISON for more than 20 years… The quality of UNISON's products has been appreciated by our Engineers as well as our Customers.”