How do I identify the correct BTV unit?
Use the complete type code, material number and revision from the nameplate. Clear photos of the label, full unit and connections help verify the configuration.
Controls, HMI & Interfaces / Product family
Operator terminals matched by hardware suffix, display, keypad, storage, interfaces, firmware and application backup.
Inventory record · verify stock
Model groups
BTV01 operator-terminal group represented in inventory records.
BTV04 terminal group; verify hardware and firmware suffix.
Manufacturer-documented operator terminal used with legacy controls; verify hardware and application software.
BTV06 terminal group represented in historical inventory records.
BTV15 operator-terminal group with a recorded configuration.
BTV16 operator-terminal group represented in inventory records.
BTV terminal family represented across multiple Litco inventory records; verify current stock.
BTV23 operator-terminal group represented by an inventory record.
BTV40 terminal family represented in Litco inventory records; verify current stock.
BTV60 operator-terminal group; verify hardware, storage and software image.
These complete designations have detailed product pages. Select a code to compare its configuration, then request verification of current stock and condition.
Manufacturer document trail
Factory documentation for BTV20 hardware, keyboard and front panel, interfaces, configurations and replacement planning.
Use the document reference to check product-family context and edition availability. The physical nameplate, material number, revision and installed machine still govern any stock, repair or compatibility decision.
View manufacturer reference →Common questions
Use the complete type code, material number and revision from the nameplate. Clear photos of the label, full unit and connections help verify the configuration.
An inventory-match status means Litco records contain this family. Call or submit the complete code so current stock, condition and the exact unit can be verified.
The same intake can be routed for repair evaluation, exchange or replacement. Include the machine, fault symptoms and complete hardware configuration.
Availability · repair · exchange
The suffix can change electrical and mechanical compatibility. Include every character and a clear nameplate photo.