Safety Automation Equipment List

SAEL

  1. exida
  2. SAEL
  3. Final Elements
  4. Pneumatic Actuators
  5. Model PSA, HA & VA
Azbil Corporation Model PSA, HA & VA
Azbil Corporation

Model PSA, HA & VA

Spring Return Actuators

Model PSA1,2,3 and 4 are Multi-Spring Type Diaphragm Actuators. Both Direct and Reverse acting are available.

Model HA2,3 and 4 are Multi-Spring Type Diaphragm Actuators. Both Direct and Reverse acting are available.

Model VA5 is Single-Spring type Diaphragm Actuator. Both Direct and Reverse acting are available.

Model PSA6 and7 are Spring type Piston Actuators. Reverse acting only.

IEC 61508     SIL 3

Assessed By:

   IEC 61508 Certificate   Assessment Report      Info