OEX Remote Controlled E-stop Switch 12/24V 10A WES43301-R

The OEX Remote Controlled E-stop is a 2-pole switch designed for 10 to 28V systems and rated at 10 Amp, with a listed power rating of 3 Amp. It is identified by part number WES43301-R and is supplied as a switch unit sold each, with a 4-terminal layout and a non-illuminated design.

This unit can be operated manually or by remote, with an indicated remote activation radius of up to 100m. It uses frequency hopping between 433.1 to 434.7Mhz and allows multiple remotes to be assigned to one receiver, as well as multiple receivers to one remote. That flexibility matters if the same stop function needs to be shared across more than one setup.

The switch action is listed as On - Off / Off - On, with a function description of Off - On - DPDT and support for normally open and normally closed circuits. It is also described as able to be retro-fitted to replace an existing E-stop, but the correct application still needs to be confirmed against the vehicle or equipment wiring arrangement before purchase.

Key Features

• Remote controlled emergency stop switch
• Manual or remote operation
• 100m remote activation radius
• 10 to 28V operating range
• 10 Amp listed feature rating
• 2-pole, 4-terminal switch layout

Specifications

• Brand: OEX
• Part No.: WES43301-R
• Product type: Switch
• Switch type: Emergency Stop
• Voltage: 12 or 24V
• Power rating: 3 Amp
• Feature rating: 10 Amp
• Number of poles: 2

Application and Buying Notes

Before ordering, check the existing E-stop arrangement against part number WES43301-R and confirm the wiring suits a 2-pole, 4-terminal switch with On - Off / Off - On action. The listed support for normally open and normally closed circuits is useful, but it still needs to match the circuit you are working with.

Confirm the system voltage is within the stated 10 to 28V range, and note that the product listing also states 12 or 24V. If your application sits outside that range, or if the existing stop circuit uses a different operating logic, the switch should not be treated as a direct replacement without checking the wiring and function carefully.

The remote system uses frequency hopping between 433.1 to 434.7Mhz and has a 100m remote activation radius, so placement and pairing should be considered before installation. The ability to assign multiple remotes to one receiver, or multiple receivers to one remote, can be helpful where one control point needs to manage more than one receiver, but only if the installation is set up for that configuration.

This item is described as able to be retro-fitted to replace an existing E-stop, which makes part number matching especially important when replacing an older unit. Compare the terminal count, switching action, voltage range, and whether the original setup is normally open or normally closed before committing to the order.

For buyers comparing options, the practical points here are the 10 Amp listed feature rating, the 3 Amp power rating, the non-illuminated switch body, and the red/green lamp colour/s listing. Those details help identify whether the unit suits the electrical load and the way the control panel is expected to be used.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number WES43301-R helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty One Year, Power Rating (Amp) 3, Voltage 12 or 24, Number of Poles 2, Switch Type Emergency Stop, Switch Illumination Non Illuminated, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Additional published details for cross-checking include Part No. WES43301-R, Brand OEX, Description OEX Remote Controlled E-stop, Number of Terminals 4, Switch Action On - Off /Off - On, Lamp Colour/s Red/Green, Number of Positions 2, Item Type Switch, Weight .2kg, Product Group 1 AUTO ELEC ACCESSORIES.

OEX Remote Controlled E-stop. Part number WES43301-R should be checked first. Listed voltage is 12 or 24. Listed output rating is 3. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number WES43301-R, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 or 24 and output 3 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

Compatibility note: Confirm compatibility by checking part number WES43301-R, the 2-pole 4-terminal layout, the 10 to 28V operating range, and whether your circuit requires normally open or normally closed operation before ordering.

FAQ

What is the part number for this OEX E-stop switch?

The part number listed is WES43301-R.

What voltage range does it suit?

It is listed for 10 to 28V systems, and also noted as 12 or 24V.

Is the switch operated only by remote?

No. It can be operated manually or by remote.

What is the remote activation radius?

The listed remote activation radius is 100m.

Can more than one remote or receiver be used?

Yes. Multiple remotes can be assigned to one receiver, and multiple receivers can be assigned to one remote.

Is this a direct replacement without checking anything else?

No. Fitment should still be confirmed against part number WES43301-R, the 2-pole 4-terminal layout, the switch action, voltage range, and whether the circuit is normally open or normally closed.