Unison
DIN Rail SSR Modules
DIN rail DC to DC SSR cards with short circuit protection.
Unison is an Indian manufacturer of solid state relays and thyristor power controllers for industrial heating and process control, with no moving parts. SSC Control is an authorised Unison partner, supplying the full range with genuine products, warranty and technical support across Gujarat and India.
Module Lineup
DIN Rail SSR Modules
Short Circuit Protect
Model 909 DC to DC SSR Card
DIN rail MOSFET DC to DC solid state relay card with built in short circuit protection that switches DC loads while detecting open load, overcurrent and fault conditions.
- Input: 3 to 32 V DC with green control LED
- Output: 5 to 55 V DC at 2 A per channel
- Red fault LED plus remote PLC indication
- Short circuit protection with back EMF diode
- Available in 2, 4 and 8 channel versions
- DIN rail mountable plug in card
Genuine Unison
Authentic Unison products with full manufacturer warranty.
Authorised Unison Partner
SSC Control is an authorised channel partner for Unison.
Stock & Fast Delivery
Ready availability from our Ahmedabad and Baroda bases across Gujarat.
Application Sizing
SSR and thyristor sizing support from our engineering team.
Need a DIN rail SSR card?
Our team can specify the channel count and ratings for your PLC outputs.