PRODUCT DESCRIPTION
MITSUBISHI MR-J2M-BT - Absolute Position Encoder Battery Module
The MITSUBISHI MR-J2M-BT is a dedicated battery module for the MELSERVO-J2M series servo amplifiers. It provides essential backup power to retain absolute position data from connected servo motor encoders, eliminating the need for re-homing procedures after power cycles. This component is critical for maintaining operational continuity in precision motion control systems, including robotics, CNC machinery, and automated material handling.
Technical Specifications:
- SERIES/FAMILY: MELSERVO-J2M
- COMPONENT TYPE: Absolute Position Encoder Battery Module
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 3.6VDC
- BATTERY CHEMISTRY: Lithium Thionyl Chloride (Li-SOCl2)
- FUNCTION: Absolute encoder data retention power supply
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, enclosed module
- CONNECTION TYPE: Dedicated multi-pin connector for MR-J2M series amplifiers
- INTERFACE/CONTROL:
- FUNCTION: Supports non-volatile absolute position memory for compatible servo systems
- DIAGNOSTICS: Low battery alarm output typically managed by the associated servo amplifier
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Panel mount or integrated within control cabinet
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- IP RATING: Not applicable as a standalone component protection provided by host enclosure
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: MITSUBISHI MELSERVO-J2M series servo amplifiers
- APPLICATION: Systems requiring absolute position retention, such as multi-axis robotics, CNC machine tools, and automated production lines, to minimize downtime from power interruptions.