Product Name : OME-2
Max Torque:90 Nm/800 inlb
Motor Power:40 W
Manual Override:Handwheel
Mounting Flange:ISO 5211 F07
Speed:Included in electrical data. Please click here to download.
Weight:17 kg/37 lb

  • Enclosure IP68 (7m, 72hrs)
  • Self-locking gearing 
  • Clutch-less manual override
  • ISO 5211 mounting base.
  • External adjustable mechanical stops.
  • Mechanical position indicator.
  • Built-in thermal protection prevents motor burnout.
  • Torque switches as standard


  • Standard:On-Off/Floating
  • Option:Modulating

Conduit entry :

  • Standard:1/2” NPT
  • Option:3/4” NPT, M20, M25

Hazardous Area Enclosures

ATEX European Hazardous Area

DirectiveGroupAmbient Temperature
ATEX II 2 GD Ex db IIB T4 Gb -30°C to +70°C (-22°F to +158°F)
ATEX II 2 GD Ex tb IIIC T130°C Db -30°C to +70°C (-22°F to +158°F)

Standards:IEC 60079-0, IEC 60079-1, IEC60079-31

IECEx International Hazardous Area

GroupAmbient Temperature
Ex db IIB T4 Gb -30°C to +70°C (-22°F to +158°F)
Ex tb IIIC T130°C Db -30°C to +70°C (-22°F to +158°F)

Standards:EN60079-0, EN60079-1, EN60079-31

North American Hazardous Area-CSA

Zone System

National ConformityClassZoneProtection MethodGroupsT-CodeAmbient Temperature
AEx / Ex I 1 db IIA, IIB T4 -30°C to +70°C (-22°F to +158°F)
AEx / Ex II 21 tb IIIA, IIIB, IIIC T130°C -30°C to +70°C (-22°F to +158°F)

Standards:CAN/CSA-C22.2 No. 0-10, CAN/CSA-C22.2 No. 60079-0, CAN/CSA-C22.2 No. 60079-1, CAN/CSA-C22.2 No. 60079-31, UL 60079-0, UL 60079-1, UL 60079-31

Division System

ClassDivisionGroupsT-CodeAmbient Temperature
I 1 C, D T4 -30°C to +70°C (-22°F to +158°F)
II 1 E, F, G T130°C -30°C to +70°C (-22°F to +158°F)

Standards: CAN/CSA-C22.2 No. 0-10, CSA C22.2 No. 30-M1986, CSA C22.2 No. 25-17, FM 3600, FM 3615, FM 3616

  • CSA
  • TS
  • IECEx
  • ATEX
  • CNEX
  • UKCA
  • TIIS


Space heater

A space heater can increase the internal temperature and keep dry inside actuator to avoid the freezing lubricant and moisture causing actuator failure under low temperature or high humidity. Heater is not recommended if the ambient temperature is above 35℃/95℉. However, when the temperature varies much from day to night or between summer and winter, heater and thermostat (25±5℃/77±9℉) are recommended.


Heater thermostat

The option can switch the heater off when the temperature inside the actuator is over 25℃/77℉.

Additional limit switches

The standard model equips with the 1st & 2nd switches for fully-open and fully-closed. The option consists of the 3rd & 4th auxiliary switches which provide dry contacts for fully-open and fully-closed.


Current position transmitter

The option can provide 4-20mA output signal for position indicator and etc.

OME-2~OME-8 The picture is based on AC 110/220V
The picture is based on DC 24V

Modulating controller

Actuator can be operated according to input signal and provide the output signal for indicator. Input signal : 4-20mA, 1-5V, 2-10V. Output signal : 4-20mA, 2-10V.

The pictures are based on AC 110/220V

Potentiometer unit

The option can be ordered with On/Off actuators.

The selection has 1k or 5k ohm resistance values.

It provides feedback signal for position indicator.

OME-2~OME-8(1KΩ or 5KΩ)

❶ Type

  • A、AM、1、2、3、4、5、6、7、8

❷ Voltage

  • D12 –12V DC; 12 – 12V AC
  • D24 – 24V DC; 24 – 24V AC
  • 110 – 110V AC; 120 – 120V AC
  • 220 – 220V AC; 240 – 240V AC

❸ Control

  • M – Modulating
  • F – On-Off / Floating

❹ Duty Rating

  • 30%, 75%