Part Number: BU768A292G51; Product Name: Mitsubishi Robot TZ842 Control Board
Brand: Mitsubishi; Product Series: TZ842 Series, a core control module designed for Mitsubishi industrial robots, responsible for motion control, signal processing and system coordination.
Product Status: Original New Unit (In Stock); Product Category: Industrial Robot Core Control Board, dedicated to providing precise control and stable communication for robot operation.
Core Applications: Mitsubishi industrial robots, automated production lines, robotic welding systems, material handling robots, and other industrial automation scenarios requiring high-precision motion control.
Core Features: High-precision motion control; Multi-protocol communication support; Strong anti-interference capability; Compact structure for robot internal installation; Real-time data processing; Compatibility with Mitsubishi robot control systems.
2. Electrical Specifications
2.1 Input Parameters
Input Voltage Range: DC 24V ±10% (Industrial Standard); Rated Input Current: 2.5A (Typical), 5A (Peak);
Power Consumption: ≤60W (Typical Operation), ≤120W (Peak Load); Inrush Current: ≤10A (Cold Start, DC 24V).
2.2 Signal Parameters
Digital Input/Output: 16-channel Digital Input (PNP/NPN Selectable), 12-channel Digital Output (Relay/Transistor Optional); Analog Input: 4-channel Differential Input (0-10V DC / 4-20mA, 12-bit Resolution).
Analog Output: 2-channel Output (0-10V DC / 4-20mA, 12-bit Resolution); Signal Response Time: ≤1ms (Digital Signals), ≤5ms (Analog Signals).
2.3 Protection Functions
Over-Voltage Protection (OVP): DC 28V~30V (Auto-Recovery); Over-Current Protection (OCP): 6A~8A (Constant Current Mode, Auto-Recovery).
Short-Circuit Protection (SCP): Output Short-Circuit (Auto-Recovery After Fault Removal); Over-Temperature Protection (OTP): 85℃~90℃ (Hiccup Mode, Alarm Output).
Reverse Polarity Protection: Supported (Built-in Diode); Surge Protection: ±2kV (Line to Ground, Per IEC 61000-4-5).
3. Environmental Specifications
3.1 Operating Environment
Operating Temperature: 0℃~60℃ (No Derating); Storage Temperature: -20℃~85℃ (No Condensation).
Relative Humidity: 10%~90% RH (Non-Condensing, 0℃~60℃); Altitude: ≤2000m (Above Sea Level, Normal Operation).
Vibration Resistance: 10Hz~500Hz, 0.3G (X/Y/Z Directions, Continuous Operation, Per IEC 60068-2-6); Shock Resistance: 20G (11ms Duration, Half-Sine Wave, Per IEC 60068-2-27).
3.2 EMC Standards
Emission Standards: EN 55011 Class A, FCC Part 15 Class A; Immunity Standards: EN 61000-4-2 (ESD ±6kV Contact, ±8kV Air), EN 61000-4-3 (Radiated Immunity 3V/m), EN 61000-4-4 (EFT ±1kV Power Line).
Protection Degree: IP20 (Board-Level); Pollution Degree: 2; Over-Voltage Category: Ⅱ (Industrial Environment).
