S03, S05, S10, S20 Series Spring Return Direct Coupled Actuator
S03, S05, S10, S20 Series spring return direct coupled actuators (DCA) are used within HVAC systems. They drive a variety of quarter-turn, final control elements requiring spring return fail-safe operation.
- IEC 60730-1 and Part 2–14
- UL1097 for Double Insulation
- CE Certification Low Voltage Directive 2006/95/EC
- CE EMC 2004/108/EC
- C-Tick N314