IS420UCSBS1A GE Mark VIeS UCSB Controller Module
IS420UCSBS1A GE Mark VIeS UCSB Controller Module Product Specifications Attribute Value Name IS420UCSBS1A GE Mark VIeS UCSB Controller Module Product ID IS420UCSBS1A Series Mark VIeS Function Controller Module Product Net Depth/Length 330mm Product Net Height 200mm Product Net Width 100mm Product Net Weight 2kg Warranty 1 year Product Overview The IS420UCSBS1A is a high-performance, highly reliable safety controller designed by GE for its Mark VIeS safety system. Featuring a
| Attribute | Value |
|---|---|
| Name | IS420UCSBS1A GE Mark VIeS UCSB Controller Module |
| Product ID | IS420UCSBS1A |
| Series | Mark VIeS |
| Function | Controller Module |
| Product Net Depth/Length | 330mm |
| Product Net Height | 200mm |
| Product Net Width | 100mm |
| Product Net Weight | 2kg |
| Warranty | 1 year |
The IS420UCSBS1A is a high-performance, highly reliable safety controller designed by GE for its Mark VIeS safety system. Featuring a standalone modular design, a powerful real-time operating system, and a dedicated safety network, it is specifically designed to control critical safety functions requiring SIL 2/3 ratings. It is widely used for safety protection in industrial applications such as gas and steam turbines.
Key Features
Safety Integrity Level (SIL): Capable of achieving functional safety circuits up to SIL 2 and SIL 3.
Safety Certification: Its hardware and software designs are certified to the IEC 61508 international safety standard.


