Mitsubishi PLC Controller Module FX3GA-24MR-CM

Series#: Mitsubishi

Product Details

Mitsubishi FX3GA-24MR-CM / FX3GA-24MT-CM PLC Controller Module – the compact powerhouse for small to mid-scale automation.
24 integrated I/O points (14 inputs + 10 outputs) in either relay (MR) or transistor (MT) sink/source configuration.
High-speed processing with built-in 60 kHz 1-phase and 30 kHz 2-phase counters for precise motion control.
Onboard real-time clock, 8,000 data registers, and 4,096 state relays for complex sequencing.
EEPROM latching for critical timers, counters, and auxiliary relays – no battery backup needed for core data.
Supports up to 128 I/O expansion and multiple communication options via optional boards.
100% Genuine and New, rigorously inspected before international dispatch.

Specification

The Mitsubishi FX3GA-24MR-CM / FX3GA-24MT-CM is a next-generation compact PLC engineered for demanding industrial environments where reliability and performance are non-negotiable. As part of the renowned FX3G series, this 24-point controller delivers a rich set of built-in functions including a real-time clock, high-speed counters, and extensive memory resources, all while maintaining a small footprint. Whether you choose the relay output version for general-purpose switching or the transistor version for high-speed applications, this module ensures seamless integration into existing Mitsubishi networks and offers exceptional flexibility for OEMs and system integrators.

Technical Specifications

Parameter	Details
Auxiliary Relays	7,680 total: 384 general (M0–M383), 1,152 EEPROM latched (M384–M1535), 6,144 general/optional latched (M1536–M7679)
Special Auxiliary Relays	512 (M8000–M8511)
State Relays	4,096 total: 1,000 EEPROM latched (S0–S999), 3,096 general/optional latched (S1000–S4095)
Timers	320 total: 206 × 100 ms (T0–T199, T250–T255), 46 × 10 ms (T200–T245), 68 × 1 ms (T246–T249, T256–T319)
Counters	235 total (16-bit and 32-bit): 36 general (C0–C15, C200–C219), 199 EEPROM latched (C16–C199, C220–C234)
High-Speed Counters	21 total: 16 1-phase (C235–C250), 5 2-phase (C251–C255)
High-Speed Counter Speed	1-phase: up to 6 points max (60 kHz / 4 points, 10 kHz / 2 points); 2-phase: up to 3 points max (30 kHz / 2 points, 5 kHz / 1 point)
Real-Time Clock	Year, month, day, hour, minute, second, day of the week
Data Registers	8,000 total: 128 general (D0–D127), 972 EEPROM latched (D128–D1099), 6,900 general/optional latched (D1100–D7999)
Extension Registers	24,000 (R0–R23999)
Extension File Registers	24,000 (ER0–R23999) internal/optional memory
Index Registers	16
Special Data Registers	256 (D8000–D8255) / 512 (D8000–D8511)
Pointers	2,048
Nestings	8
Interrupt Inputs	6
Constants	16-bit: K -32,768 to +32,767; H 0 to FFFF; 32-bit: K -2,147,483,648 to +2,147,483,647; H 0 to FFFF FFFF

Additional Technical Insights

Memory Architecture: EEPROM latched relays and registers ensure data retention without battery backup, reducing maintenance costs.
High-Speed I/O: Up to 6 interrupt inputs and 21 high-speed counters enable precise event capture and motion synchronization.
Scalability: Supports expansion units up to 128 I/O points, plus optional communication boards for RS-485, Ethernet, or analog modules.
Programming Environment: Fully compatible with GX Works2 software, supporting ladder, SFC, and structured text for flexible application development.
Robust Design: Operating temperature range -20°C to +55°C with vibration and shock resistance suitable for factory floor installation.