BTC06.1A-T-NN2-FW
May 20, 2026

BTC06.1A-T-NN2-FW

BTC06.1A-T-NN2-FW Basic Information Model: BTC06.1A-T-NN2-FW Brand: Bosch Rexroth (formerly Indramat) Category: Handheld Unit (Manual Control Unit, HCU) Alternative names: Handwheel Unit, Handheld Operator, Portable Human-Machine Interface Order Number: R911278450

Description

Model Explanation

BTC06: Series code. BTC = Handheld Control Unit; 06 = Product Line Series

.1A: Hardware version. 1st generation design, A-type structure

T: Type = Standard Handheld Unit

NN2: Configuration code → No (no bus interface); No (no additional functions); 2 = Standard key layout (48 keys)

FW: Firmware = Standard firmware (excluding system firmware, additional order required)

Function and Position

Used for handheld operation and debugging of CNC systems / servo systems. Manual movement of axes, setting of coordinates, starting and stopping of programs, adjusting ratios, emergency stop control; with LCD display, can view position, speed, alarm information; suitable for machine tool debugging, tool setting, manual processing, equipment maintenance scenarios.

Core Parameters

Power Supply: DC24V, ≤ 400mA

Keyboard: 48-key polyester film keyboard (with LED)

Display: LCD 240×128 pixels

Processor: 68000 series microcontroller

Memory: 1MB Flash / 256KB SRAM

Interfaces: RS232C / RS422A / RS485

Protection: IP65 (front), IP20 (back)

Temperature: 0°C to +55°C

Size: 315×170×57mm

Weight: Approximately 1.3kg

Safety: Dual-loop of emergency stop button + activation button

Compatible Systems

Schaeffler MTX CNC system

Schaeffler DKC / HCS servo drive system

Alternative to the old BTA series panel for handheld operation scenarios

Application Fields

CNC lathes / milling machines / machining centers

Gantry machines, large equipment debugging

Manual intervention in automated production lines

Mold processing, heavy machinery equipment maintenance


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