USI – WULAN DARI – Automation & Calibration Solutions https://wulan-dari.com Sun, 21 Jun 2026 14:03:05 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 https://wulan-dari.com/wp-content/uploads/2026/10/cropped-wulan-dari-copy-32x32.png USI – WULAN DARI – Automation & Calibration Solutions https://wulan-dari.com 32 32 USI SO600-PS024-RF – Actuator w/ Module, 12/24 Volt, No Failsafe https://wulan-dari.com/product/usi-so600ps024rf-actuator-w-module-1224-volt-no-failsafe/ https://wulan-dari.com/product/usi-so600ps024rf-actuator-w-module-1224-volt-no-failsafe/#respond Sun, 21 Jun 2026 14:03:05 +0000 https://deddysusanto.com/product/usi-so600-ps024-rf-actuator-w-module-12-24-volt-no-failsafe/ USI SO600-PS024-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 SO600-PS024-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
Component Actuator
Line Smartstep
(Instrument-Sensor) Hazardous Location Class Class 1 – Div. II; Group A-D
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

]]> https://wulan-dari.com/product/usi-so600ps024rf-actuator-w-module-1224-volt-no-failsafe/feed/ 0 USI SO600-PS024-EPB-RF – Actuator w/ Module, 12/24 Volt, SuperCap Failsafe https://wulan-dari.com/product/usi-so600ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/ https://wulan-dari.com/product/usi-so600ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/#respond Sun, 21 Jun 2026 14:03:04 +0000 https://deddysusanto.com/product/usi-so600-ps024-epb-rf-actuator-w-module-12-24-volt-supercap-failsafe/ USI SO600-PS024-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 SO600-PS024-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
Component Actuator
Line Smartstep
(Instrument-Sensor) Hazardous Location Class Class 1 – Div. II; Group A-D
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

]]> https://wulan-dari.com/product/usi-so600ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/feed/ 0 USI S1200-PS024-RF – Actuator w/ Module, 12/24 Volt, No Failsafe https://wulan-dari.com/product/usi-s1200ps024rf-actuator-w-module-1224-volt-no-failsafe/ https://wulan-dari.com/product/usi-s1200ps024rf-actuator-w-module-1224-volt-no-failsafe/#respond Sun, 21 Jun 2026 14:03:04 +0000 https://deddysusanto.com/product/usi-s1200-ps024-rf-actuator-w-module-12-24-volt-no-failsafe/ USI S1200-PS024-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-PS024-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
Component Actuator
Line Smartstep
(Instrument-Sensor) Hazardous Location Class Class 1 – Div. II; Group A-D
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

]]> https://wulan-dari.com/product/usi-s1200ps024rf-actuator-w-module-1224-volt-no-failsafe/feed/ 0 USI SO400-PS024-RF – Actuator w/ Module, 12/24 Volt, No Failsafe https://wulan-dari.com/product/usi-so400ps024rf-actuator-w-module-1224-volt-no-failsafe/ https://wulan-dari.com/product/usi-so400ps024rf-actuator-w-module-1224-volt-no-failsafe/#respond Sun, 21 Jun 2026 14:03:04 +0000 https://deddysusanto.com/product/usi-so400-ps024-rf-actuator-w-module-12-24-volt-no-failsafe/ USI SO400-PS024-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 SO400-PS024-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
Component Actuator
Line Smartstep
(Instrument-Sensor) Hazardous Location Class Class 1 – Div. II; Group A-D
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

]]> https://wulan-dari.com/product/usi-so400ps024rf-actuator-w-module-1224-volt-no-failsafe/feed/ 0 USI S1200-PS024-EPB-RF – Actuator w/ Module, 12/24 Volt, SuperCap Failsafe https://wulan-dari.com/product/usi-s1200ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/ https://wulan-dari.com/product/usi-s1200ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/#respond Sun, 21 Jun 2026 14:03:03 +0000 https://deddysusanto.com/product/usi-s1200-ps024-epb-rf-actuator-w-module-12-24-volt-supercap-failsafe/ USI S1200-PS024-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-PS024-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
Component Actuator
Line Smartstep
(Instrument-Sensor) Hazardous Location Class Class 1 – Div. II; Group A-D
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

]]> https://wulan-dari.com/product/usi-s1200ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/feed/ 0 USI SO400-PS024-EPB-RF – Actuator w/ Module, 12/24 Volt, SuperCap Failsafe https://wulan-dari.com/product/usi-so400ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/ https://wulan-dari.com/product/usi-so400ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/#respond Sun, 21 Jun 2026 14:03:03 +0000 https://deddysusanto.com/product/usi-so400-ps024-epb-rf-actuator-w-module-12-24-volt-supercap-failsafe/ USI SO400-PS024-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 SO400-PS024-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
Component Actuator
Line Smartstep
(Instrument-Sensor) Hazardous Location Class Class 1 – Div. II; Group A-D
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

]]> https://wulan-dari.com/product/usi-so400ps024epbrf-actuator-w-module-1224-volt-supercap-failsafe/feed/ 0 USI S1200-PSUNI-EPB-RF – Actuator w/ Module, 12/24 VDC & 100-230 VAC, SuperCap Failsafe https://wulan-dari.com/product/usi-s1200psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/ https://wulan-dari.com/product/usi-s1200psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/#respond Sun, 21 Jun 2026 14:03:02 +0000 https://deddysusanto.com/product/usi-s1200-psuni-epb-rf-actuator-w-module-12-24-vdc-100-230-vac-supercap-failsafe/ 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

]]> https://wulan-dari.com/product/usi-s1200psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/feed/ 0 USI S0400-PSUNI-EPB-RF – Actuator w/ Module, 12/24 VDC & 100-230 VAC, SuperCap Failsafe https://wulan-dari.com/product/usi-s0400psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/ https://wulan-dari.com/product/usi-s0400psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/#respond Sun, 21 Jun 2026 14:03:02 +0000 https://deddysusanto.com/product/usi-s0400-psuni-epb-rf-actuator-w-module-12-24-vdc-100-230-vac-supercap-failsafe/ USI S0400-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 S0400-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

]]> https://wulan-dari.com/product/usi-s0400psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/feed/ 0 USI S0600-PSUNI-EPB-RF – Actuator w/ Module, 12/24 VDC & 100-230 VAC, SuperCap Failsafe https://wulan-dari.com/product/usi-s0600psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/ https://wulan-dari.com/product/usi-s0600psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/#respond Sun, 21 Jun 2026 14:03:02 +0000 https://deddysusanto.com/product/usi-s0600-psuni-epb-rf-actuator-w-module-12-24-vdc-100-230-vac-supercap-failsafe/ USI S0600-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 S0600-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

]]> https://wulan-dari.com/product/usi-s0600psuniepbrf-actuator-w-module-1224-vdc-100230-vac-supercap-failsafe/feed/ 0