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USI S1200-PSUNI-EPB-RF – Actuator w/ Module, 12/24 VDC & 100-230 VAC, SuperCap Failsafe
$1,472$1,766 (-17%)
USI S1200-PSUNI-EPB-RF – The SmartStep Actuator is a durable, multi-turn capable solution for precise valve automation. It supports ISO 5211 F05 and F07 mounting, features battery backup for safe positioning during power loss, and allows field-replaceable electronics for easy maintenance. Certified for Class 1 Div 2…
USI S1200-PSUNI-EPB-RF – The SmartStep Actuator is a durable, multi-turn capable solution for precise valve automation. It supports ISO 5211 F05 and F07 mounting, features battery backup for safe positioning during power loss, and allows field-replaceable electronics for easy maintenance. Certified for Class 1 Div 2 hazardous locations, it offers advanced EMI mitigation, 4-20mA/0-10VDC signal input, and MODBUS RTU/TCP compatibility. The actuator also includes energy-saving circuitry and a 17mm double square drive for seamless integration.
Specifications
| (Instrument-Sensor) Supply Voltage | 12 VDC |
|---|---|
| (Instrument-Sensor) Supply Voltage | 24 VDC |
| (Instrument-Sensor) NEMA Protection | NEMA 4 |
| (Instrument-Sensor) Supply Voltage | 230 VAC |
| Component | Actuator |
| Line | Smartstep |
| (Instrument-Sensor) Hazardous Location Class | Class 1 – Div. II; Group A-D |
| (Instrument-Sensor) Supply Voltage | 100 VAC |
| Manufacturer | USI |
Features
Multi-Turn Capable
ISO 5211 F05 Mounting
ISO 5211 F07 Mounting
Disable unused run-mode circuitry for further power use reduction
Enable/Disable Motor Holding Torque
Display Backup Battery to see valve position during power loss
Battery Backup Capable to move valve to safe position
Field-Replaceable Electronics, Certified for Class 1 Div 2 Groups A, B, C, D Hazardous Locations
Advanced Software EMI Mitigation
4-20mA/0-10VDC modulated signal input standard
MODBUS RTU and TCP standard
17mm Double Square Drive









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