Description
TER PRVV0831PE Selector Switch – 3 Position ON-OFF-ON for Hercules Joysticks
The TER PRVV0831PE Selector Switch is a genuine wired selector-switch component designed for compatible TER Hercules industrial joystick assemblies. TER identifies PRVV0831PE as a three-position maintained ON-OFF-ON selector switch with 2 contacts plus 1 common, providing a clearly defined switching arrangement for industrial machine-control applications.
Control Devices lists the PRVV0831PE Selector Switch as a TER joystick accessory suitable for Hercules-S and Hercules-CK joysticks. Its three maintained positions provide two selectable ON positions separated by a central OFF position, making it suitable for compatible applications where the operator needs to select and retain one of two control states without continuously holding the selector in position.
The PRVV0831PE is an electrical selector-switch component within the wider TER Hercules joystick system. Unlike a momentary selector that is intended to return after temporary actuation, the PRVV0831PE uses maintained positions. This operating characteristic is particularly important when selecting a replacement because the maintained ON-OFF-ON behaviour forms part of the operator-control interface.
For machine builders, industrial maintenance teams and equipment operators using TER Hercules controls, the PRVV0831PE provides a precise manufacturer reference when a three-position maintained ON-OFF-ON selector switch is required.
TER Part Number PRVV0831PE
PRVV0831PE is the TER manufacturer part number for this specific three-position maintained selector-switch configuration.
Using the complete part number is important because TER offers several selector-switch options for Hercules joystick assemblies, including two-position, three-position, maintained, momentary and mixed operating arrangements.
Recording PRVV0831PE within equipment bills of materials, electrical documentation, maintenance systems and spare-parts inventories provides a reliable reference for future service requirements.
The exact manufacturer code also helps distinguish this selector from related TER components that may have similar external characteristics but different switching behaviour.
3-Position Selector Switch
The PRVV0831PE provides three distinct selector positions.
TER defines the operating sequence as ON-OFF-ON, providing an ON selection on either side of a central OFF position.
This three-position arrangement can support machine-control systems where an operator needs to select between two alternative operating states while retaining a defined central position between them.
The actual machine functions assigned to the two ON positions depend on the electrical design and control logic of the equipment.
Maintained ON-OFF-ON Operation
A key characteristic of PRVV0831PE is that TER specifies all three positions as maintained.
Maintained operation means the selector is designed to remain in the selected position rather than requiring the operator to continuously hold it against a spring-return mechanism.
This makes PRVV0831PE functionally different from selector switches incorporating momentary operating positions.
The maintained behaviour should therefore be confirmed when replacing an existing selector to ensure the intended operator interface is preserved.
Two Maintained ON Positions
The PRVV0831PE provides an ON position on either side of the centre position.
Because these positions are maintained, the operator can make a selection and the selector remains in that selected position until it is deliberately moved again.
This operating arrangement can be useful for compatible machine functions requiring persistent selection rather than temporary operator input.
The exact function assigned to each ON position remains dependent on the machine wiring and control-system configuration.
Central OFF Position
Between the two maintained ON positions is a central OFF position.
This creates the complete ON-OFF-ON operating sequence documented by TER for PRVV0831PE.
The central position provides a clearly defined selection between the two available ON states.
The electrical effect of this OFF position within a particular machine should be confirmed from the equipment wiring and control documentation.
2 Contacts Plus 1 Common
TER specifies PRVV0831PE with 2 contacts plus 1 common.
This electrical arrangement forms part of the manufacturer-defined selector configuration and supports the two selectable operating states.
The switch should be connected according to the applicable Hercules joystick and machine wiring documentation.
When replacing an existing selector, technicians should identify the original connections carefully before disassembly wherever practical.
Wired TER Selector Switch
Control Devices describes the PRVV0831PE as a wired selector switch for compatible Hercules joystick applications.
This identifies the component as part of the electrical control arrangement rather than simply an external mechanical actuator.
During replacement, both the selector operating sequence and electrical connections should be verified.
The completed installation should be tested to confirm that the intended machine functions correspond correctly with each selector position.
Suitable for TER Hercules-S Joysticks
Control Devices lists PRVV0831PE as suitable for TER Hercules-S joystick applications.
Hercules-S is an industrial joystick platform that can incorporate selector switches and other actuators according to the required machine-control configuration.
Where the Hercules-S assembly requires a three-position maintained ON-OFF-ON selector, PRVV0831PE provides the corresponding TER manufacturer reference.
The complete joystick configuration should be confirmed before installation or replacement.
Suitable for TER Hercules-CK Joysticks
PRVV0831PE is also listed by Control Devices as suitable for compatible Hercules-CK joystick applications.
This makes the selector relevant to maintenance and refurbishment of Hercules-CK controls originally configured with the same ON-OFF-ON switch arrangement.
Because individual Hercules joystick assemblies can be configured differently, the joystick family name alone should not be used as the only basis for replacement selection.
The TER part number, selector function and electrical connections should all be verified.
Genuine TER Joystick Spare Part
PRVV0831PE is a manufacturer-defined TER component documented within the Hercules joystick range.
Using the correct TER part number supports accurate component identification during equipment maintenance, refurbishment and procurement.
It also provides useful traceability between the installed joystick, electrical drawings and spare-parts inventory.
This can be especially valuable where multiple Hercules selector-switch configurations are installed across an industrial site.
Designed for Industrial Operator Controls
Industrial operator controls require clearly defined and repeatable switching behaviour.
The PRVV0831PE provides a maintained ON-OFF-ON arrangement, giving the operator three selectable positions within a single selector.
This can provide a straightforward interface where two alternative operating states and a central OFF state are required.
The specific machine function assigned to each position is determined by the complete electrical control design.
Maintained Selection for Persistent Commands
The maintained operation of PRVV0831PE allows a selected position to remain mechanically selected after the operator releases the control.
This differs from a momentary switch where continuous or temporary actuation is part of the intended operation.
A maintained selector can therefore be appropriate for compatible machine functions requiring an operating state to remain selected until deliberately changed.
The suitability of maintained operation for a particular command must be established by the equipment designer.
Two Alternative Machine Selections
The ON-OFF-ON arrangement provides two alternative selectable ON states from one three-position selector.
Depending on the machine-control design, these positions can be assigned to two different operating modes, directions or auxiliary functions.
PRVV0831PE provides the electrical selector interface, while the connected control system determines the resulting machine response.
The selector itself should therefore not be described as controlling a specific machine function unless that function is established by the equipment design.
Operator-Controlled Mode Selection
A three-position maintained selector can provide an intuitive method for choosing between alternative operating states.
The operator can deliberately select one ON position, move to the central OFF position, or select the opposite ON position.
PRVV0831PE provides this operating behaviour within compatible Hercules joystick configurations.
The meaning assigned to each position should be clear from the machine design, labels and operating instructions.
PRVV0831PE Versus PRVV0830PE
PRVV0830PE and PRVV0831PE are both maintained TER selector switches but provide different position arrangements.
PRVV0830PE is a two-position maintained ON-ON selector, while PRVV0831PE provides three maintained positions arranged as ON-OFF-ON.
The additional central OFF position is an important functional difference between the two components.
The appropriate selector should be selected according to the intended Hercules joystick and machine-control configuration.
PRVV0831PE Versus PRVV0832PE
PRVV0831PE and PRVV0832PE provide distinctly different operator-control behaviour.
PRVV0831PE is a three-position maintained ON-OFF-ON selector, whereas PRVV0832PE is a two-position ON-MOM selector with spring-return operation.
PRVV0831PE therefore provides maintained selection across its three positions rather than the momentary function incorporated into PRVV0832PE.
The two switches should not be considered interchangeable without evaluating the complete machine-control system.
PRVV0831PE Versus PRVV0833PE
PRVV0831PE and PRVV0833PE both provide three selector positions but use very different operating behaviour.
PRVV0831PE provides maintained ON-OFF-ON operation.
PRVV0833PE provides MOM-OFF-MOM operation, with momentary outer selections rather than maintained ON positions.
This difference is fundamental when selecting a replacement because it changes how the operator interacts with the machine control.
PRVV0831PE Versus PRVV0834PE
PRVV0834PE provides another three-position selector configuration within the TER Hercules range.
Its operating sequence is ON-OFF-MOM, combining maintained and momentary behaviour.
PRVV0831PE instead provides maintained ON-OFF-ON operation.
The two switches should therefore be selected according to the exact operating sequence required by the original joystick design.
PRVV0831PE Versus PRVV0840PE
PRVV0840PE provides a two-position maintained ON-OFF selector arrangement.
PRVV0831PE differs by providing three maintained positions arranged as ON-OFF-ON.
The additional ON position enables a different control interface and electrical arrangement.
The number of positions and switching sequence should both be confirmed when identifying the correct replacement.
PRVV0831PE Versus PRVV0842PE
PRVV0842PE provides a two-position MOM-OFF selector arrangement.
This differs significantly from the three-position maintained ON-OFF-ON operation of PRVV0831PE.
The two selectors provide different position counts and different maintained or momentary behaviour.
Selection should therefore be based on the complete TER part number and required control function.
Part of the TER Hercules Selector Switch Range
PRVV0831PE belongs to TER’s wider range of selector switches for compatible Hercules industrial joysticks.
The range includes two-position and three-position options with maintained, momentary and mixed operating characteristics.
This allows Hercules joystick assemblies to be configured around different machine-control requirements.
The exact selector part number is therefore an important component of the overall joystick specification.
Industrial Crane Control Applications
TER Hercules joysticks are designed for industrial handling and control applications, including equipment where operators require robust and clearly defined manual controls.
A three-position maintained selector can provide an auxiliary operator interface where two alternative control states and a central OFF position are required.
PRVV0831PE can provide this switching arrangement within a compatible Hercules joystick.
The exact crane or machine function assigned to the selector depends on the complete control-system design.
Crane Cabin Operator Controls
Crane-control cabins can combine primary joystick movement with auxiliary pushbuttons and selector switches.
The PRVV0831PE can form part of this operator interface where maintained ON-OFF-ON selection is required.
The three stable positions provide a clearly defined physical indication of the selected switch position.
The complete control station should be configured and tested according to the machinery manufacturer’s requirements.
Hoist and Winch Control Applications
TER Hercules joysticks can be incorporated into industrial lifting and handling systems such as hoist and winch controls.
Where an auxiliary three-position maintained selector is required within the joystick configuration, PRVV0831PE provides a documented TER component option.
The selector does not independently determine hoist or winch operation.
The machine response is established by the electrical circuit and control system connected to the selector.
Material Handling Equipment
Material-handling machinery can require several auxiliary operator selections in addition to the primary directional functions of the joystick lever.
A maintained ON-OFF-ON selector can provide a compact method of selecting between two operating states.
PRVV0831PE provides this interface where incorporated into a compatible Hercules joystick configuration.
The actual equipment function should always be confirmed from the machine documentation.
Industrial Machine Automation
Automated and semi-automated machinery can use manual selectors for operating modes, auxiliary functions or other operator inputs.
The PRVV0831PE can provide a three-position maintained interface where ON-OFF-ON selection is required.
The connected PLC, relay logic or other control equipment determines how each switch state is interpreted.
This allows PRVV0831PE to function as one component within a broader engineered control system.
Maintaining an Existing Hercules Joystick
PRVV0831PE may be required when maintaining an existing Hercules-S or Hercules-CK joystick originally fitted with the same selector configuration.
The existing TER part number and ON-OFF-ON operating sequence should be confirmed before removal wherever practical.
The electrical connections should also be identified so the replacement selector can be connected according to the original design.
Following installation, all relevant machine functions should be tested before normal operation resumes.
Joystick Refurbishment
Refurbishment of an industrial joystick can involve replacing selected electrical and mechanical components while retaining serviceable items.
Where the existing Hercules joystick requires a three-position maintained ON-OFF-ON selector, PRVV0831PE provides the corresponding TER manufacturer reference.
The selector wiring and operating function should be documented during refurbishment.
The completed joystick should be functionally tested following reassembly.
Replacement Following Selector Damage
A selector switch may require replacement following physical damage, wear or an identified electrical fault.
If the original component is PRVV0831PE, using the same TER manufacturer code helps preserve the intended maintained ON-OFF-ON operating behaviour.
Associated wiring and other joystick components should also be inspected where damage has occurred.
Replacement of the selector should not be assumed to correct unrelated faults elsewhere in the machine-control system.
Confirm ON-OFF-ON Before Ordering
One of the most important checks before ordering PRVV0831PE is confirming that maintained ON-OFF-ON operation is required.
TER offers several related selector-switch configurations with different combinations of maintained and momentary positions.
Installing a selector with different operating behaviour could change how the machine responds to operator input.
The existing part number, electrical drawing and equipment documentation should therefore be checked wherever practical.
Confirm Three Maintained Positions
The PRVV0831PE is specifically a three-position maintained selector switch.
This differentiates it from TER’s two-position selectors and from three-position switches containing momentary operating positions.
The position count and maintained behaviour should both be verified when identifying the required component.
This provides greater confidence that the replacement selector matches the original joystick configuration.
Maintained Versus Momentary Operation
The difference between maintained and momentary operation is critical when selecting an industrial selector switch.
A maintained selector remains in the chosen position after the operator releases it, while a momentary selector is intended to provide temporary actuation.
PRVV0831PE is specifically documented with three maintained positions.
This characteristic should normally be preserved when replacing an existing PRVV0831PE.
Verify Electrical Connections
TER specifies PRVV0831PE with 2 contacts plus 1 common.
Correct identification of the electrical connections is essential when replacing or installing the selector.
The relevant machine wiring documentation should be used to determine how the selector is incorporated into the complete control circuit.
Electrical and functional testing should be completed before the equipment is returned to normal operation.
Do Not Select by Appearance Alone
Several TER Hercules selector switches belong to the same general component family but provide different electrical and mechanical behaviour.
A selector that appears similar may contain fewer positions, momentary operation or a different ON and OFF sequence.
PRVV0831PE should therefore be identified using its exact manufacturer code and maintained ON-OFF-ON specification.
This reduces the risk of fitting an incorrect selector to the joystick.
OEM Machine Building Applications
Original equipment manufacturers can specify PRVV0831PE where a compatible Hercules joystick requires a three-position maintained ON-OFF-ON selector.
The TER part number can be incorporated into electrical drawings, bills of materials, assembly documentation and recommended spare-parts lists.
This supports repeatable machine construction and provides a clear replacement reference for future service work.
The machine functions assigned to each selector position should also be documented clearly.
Machine Commissioning
During machine commissioning, each maintained position of the PRVV0831PE should be checked against the intended control-system operation.
Both ON positions and the central OFF position should correspond with the functions defined by the electrical design.
The selector should remain in each maintained position as intended.
Any unexpected machine response should be investigated before the equipment enters normal service.
Preventative Maintenance
Selector switches can be incorporated into routine inspection programs for industrial joystick controls.
Technicians can check physical condition, selector movement, maintained positioning and correct machine response according to the applicable maintenance procedure.
If PRVV0831PE requires replacement, the TER manufacturer code provides a clear spare-part reference.
Other accessible Hercules joystick components can also be inspected while maintenance access is available.
Spare Parts Inventory Management
Industrial facilities using several TER Hercules configurations can benefit from recording detailed selector-switch descriptions in their spare-parts systems.
A description such as TER PRVV0831PE Selector Switch – 3 Maintained Positions ON-OFF-ON provides substantially more information than a generic selector-switch entry.
This helps maintenance and stores personnel distinguish PRVV0831PE from other TER selector variants.
Accurate inventory descriptions can reduce component-selection errors during planned and urgent repairs.
Manufacturer Part-Number Traceability
The PRVV0831PE code can be linked directly to the relevant joystick, machine asset, electrical drawing and spare-parts inventory.
This provides a consistent component reference throughout the operating life of the equipment.
Part-number traceability becomes particularly useful where several similar Hercules joystick configurations are installed across a facility.
Future technicians can identify the required selector without relying solely on visual comparison.
Supporting a Consistent Operator Interface
Replacing an industrial selector with the correct operating configuration helps preserve the operator interface originally designed for the machine.
PRVV0831PE provides maintained ON-OFF-ON operation.
Substitution with a momentary or two-position selector could alter the way the operator interacts with the equipment.
Any intentional change in selector behaviour should be assessed as an engineering modification rather than routine component replacement.
Stable Selector Position Indication
Maintained selector positions can provide the operator with a physical indication of the currently selected position.
With PRVV0831PE, the selector can remain in either ON position or the central OFF position until deliberately moved.
This differs from a spring-return selector where the actuator does not remain in the temporary operating position.
The suitability of this maintained behaviour depends on the intended machine-control function.
Supporting Clearly Defined Machine States
The ON-OFF-ON sequence can provide three clearly distinguishable selector states within a compact control interface.
The two outer selections can be assigned to separate machine functions or modes, with the central position providing the corresponding OFF state where designed.
PRVV0831PE supplies the selector-switch interface for this arrangement.
The actual meaning of each position is determined by the machine’s electrical and control-system design.
Part of the TER Hercules Spare Parts System
PRVV0831PE forms part of TER’s wider Hercules joystick spare-parts and accessory range.
Related components include alternative selector switches, pushbuttons, lever guides, bellows, labels and other components for compatible Hercules assemblies.
This component-based system allows specific items to be identified during maintenance and refurbishment.
Each replacement component should be selected according to the exact joystick specification.
Related TER Selector Switches
TER documents a range of selector switches for Hercules joystick configurations, allowing different operator-control requirements to be accommodated.
Related codes include PRVV0830PE, PRVV0832PE, PRVV0833PE, PRVV0834PE, PRVV0840PE and PRVV0842PE.
These selector switches differ in position count and maintained or momentary operating characteristics.
The complete TER part number should therefore be used when specifying a replacement.
PRVV0830PE – 2 Position ON-ON
PRVV0830PE provides two maintained positions arranged as ON-ON.
PRVV0831PE provides three maintained positions arranged as ON-OFF-ON.
The central OFF position of PRVV0831PE is therefore one of the primary differences between the two selector configurations.
The appropriate component should be selected according to the required control-system design.
PRVV0832PE – 2 Position ON-MOM
PRVV0832PE provides two-position ON-MOM operation with spring return.
This differs significantly from the three maintained positions of PRVV0831PE.
The two selector switches provide different operator-control behaviour and should be treated as separate components.
The original TER part number should be confirmed before replacement.
PRVV0833PE – 3 Position MOM-OFF-MOM
PRVV0833PE provides three positions arranged as MOM-OFF-MOM.
Although PRVV0833PE and PRVV0831PE both have three positions and a central OFF position, their outer positions behave differently.
PRVV0831PE uses maintained ON positions, whereas PRVV0833PE uses momentary outer positions.
This difference is essential when choosing the correct selector for a Hercules joystick.
PRVV0834PE – 3 Position ON-OFF-MOM
PRVV0834PE combines maintained and momentary operation within a three-position ON-OFF-MOM arrangement.
PRVV0831PE instead provides maintained ON-OFF-ON operation.
The switches therefore share a three-position format but provide different operator behaviour.
The required TER code should be selected according to the original machine-control specification.
PRVV0840PE – 2 Position ON-OFF
PRVV0840PE provides a two-position maintained ON-OFF selector arrangement.
PRVV0831PE extends the maintained selector concept to three positions with ON-OFF-ON operation.
The two switches therefore support different control arrangements.
The number of positions and contact configuration should be confirmed before ordering.
PRVV0842PE – 2 Position MOM-OFF
PRVV0842PE provides a two-position MOM-OFF arrangement rather than maintained ON-OFF-ON operation.
It therefore differs from PRVV0831PE in both position count and momentary behaviour.
The two selectors should not be treated as equivalent replacement options.
The machine documentation and original TER component code should guide selection.
Electrical Troubleshooting
If an installed PRVV0831PE does not produce the expected machine response, troubleshooting should consider the complete electrical control circuit.
The selector contacts, common connection, wiring and downstream machine controls can all influence the resulting function.
The physical selector should also be checked to confirm that it moves and remains correctly in each of its three maintained positions.
Electrical testing should be performed according to appropriate procedures for the equipment involved.
Replacement and Functional Testing
After replacing PRVV0831PE, all three selector positions should be tested before normal machine operation resumes.
The two maintained ON positions and central OFF position should produce the intended electrical and machine-control response.
The selector should remain mechanically in each selected position as designed.
Testing the complete function helps verify both the replacement component and its electrical connections.
Supporting Long-Term Hercules Joystick Maintenance
Industrial machinery can remain operational for extended periods, making accurate spare-part information valuable throughout the equipment lifecycle.
Recording PRVV0831PE together with the description 3 Position Maintained ON-OFF-ON Selector Switch provides a clear maintenance reference.
This is particularly helpful where several TER selector-switch variants are used across the same site.
Detailed component records can support efficient future procurement and troubleshooting.
PRVV0831PE from Control Devices Australia
Control Devices supplies TER industrial joysticks, joystick accessories and replacement components for industrial machine-control applications.
The TER PRVV0831PE Selector Switch is listed as a wired three-position maintained ON-OFF-ON joystick accessory suitable for Hercules-S and Hercules-CK joysticks.
Providing the full PRVV0831PE manufacturer part number when requesting a replacement helps clearly identify the required selector configuration.
The existing joystick and machine electrical arrangement should be confirmed before installation.
Why Choose the TER PRVV0831PE Selector Switch?
The TER PRVV0831PE provides a clearly defined three-position maintained ON-OFF-ON switching arrangement for compatible Hercules joystick applications.
Its two maintained ON positions and central OFF position distinguish it from TER’s momentary, mixed-function and two-position selector alternatives.
The documented 2 contacts plus 1 common arrangement and dedicated TER part number provide accurate component identification for maintenance, refurbishment and machine construction.
For compatible Hercules-S and Hercules-CK joystick configurations requiring maintained ON-OFF-ON operation, PRVV0831PE provides the corresponding TER selector-switch reference.
Genuine TER 3-Position Maintained ON-OFF-ON Selector Switch
The TER PRVV0831PE Selector Switch is a genuine electrical component for compatible Hercules industrial joystick assemblies.
TER identifies PRVV0831PE as a three-position maintained ON-OFF-ON selector with 2 contacts plus 1 common, while Control Devices lists the wired component for Hercules-S and Hercules-CK joystick applications.
Correct identification of the manufacturer part number, three-position arrangement and maintained operating behaviour helps support accurate maintenance, replacement and equipment configuration.
For replacement or new-build requirements, specify TER PRVV0831PE 3 Position Maintained ON-OFF-ON Wired Selector Switch and confirm the complete Hercules joystick and electrical configuration before installation.
