Full model name vs. Abbreviation (BTM15)

BTM15: Only represents the series / product line (BTM = machine panel, 15 = 15th high-end line), does not include specific module configuration and version information.

BTM15.2-NA-TA-TA-SA-VA-2EA: Complete order model, precise to hardware version, 5 slot module combination, bus and safety configuration.

Suffix / BTM15: Usually used for single document / label abbreviation, indicating "This panel belongs to the BTM15 series", not an independent model.

Model Explanation (Full Version)

BTM15.2: BTM series, Line15, Design2 (second-generation hardware)

NA: Slot1 = blind plate placeholder (Not used/Abdeckblind)

TA: Slot2 = writable keyboard module A (Tastatur A beschreibbar)

TA: Slot3 = writable keyboard module A (same as Slot2, extended keys)

SA: Slot4 = spindle override module A (Spindle override A)

VA: Slot5 = feed override module A (Vorschuboverride A)

2EA: 2 = second-generation bus; EA = with emergency stop circuit (Emergency Aus)

Core parameters (same as BTM15 series standard)

Power supply: DC24V (±20%)

Bus: InterBus-S (second generation)

Input / Output: 16DI / 16DO (backplane)

Protection: front panel IP65, back panel IP20

Temperature: 5°C to +45°C

Size: approximately 480×170×60mm

Weight: approximately 2.0kg

Safety: emergency stop + safety circuit (EN ISO 13849)

Module configuration (this machine)

Slot1: NA blind plate (placeholder, no function)

Slot2: TA writable keyboard A (48 keys, LED backlight)

Slot3: TA writable keyboard A (extended key area)

Slot4: SA spindle override A (knob 0–150%)

Slot5: VA feed override A (knob 0–150%)

Integration: red mushroom-shaped emergency stop button, LED status indicator light

Adapting system

Schaeffler MTX System 2000/3000

Schaeffler Indramat MTC / MTS / DKC / HCS

Composed of BTC06 handheld unit to form a complete control solution

Common Confusion Explanation

BTM15 ≠ BTM15.2-xxx: BTM15 is the series name, the latter is the only complete model corresponding to this configuration under this series.

BTM15 cannot be ordered directly, a complete model or order number R911281714 must be provided.