Managing discrete control and process synchronization, the Mitsubishi Electric FX3GE-40MR/DS programmable logic controller integrates built-in network connectivity and analog processing within a space-saving chassis. This unit expands on the standard FX3G platform by incorporating native Ethernet communication and integrated analog inputs and outputs, eliminating the need for dedicated expansion blocks in small-to-medium automation setups. Configured with a 24VDC power supply, it features 24 digital inputs and 16 relay outputs, offering high-reliability switching and direct load control in challenging electrical environments.
| Parameter | Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | FX3GE-40MR/DS |
| Controller Series | MELSEC FX3GE |
| Rated Supply Voltage | 24 VDC |
| Power Consumption | 32 W |
| Integrated Digital Inputs | 24 Points (24 VDC, Sink/Source) |
| Integrated Digital Outputs | 16 Points (Relay) |
| Relay Contact Rating | 2 A / point; 8 A / common (30 VDC or 240 VAC max) |
| Integrated Analog Inputs | 2 Channels (0 to 10 VDC, 12-bit / 4 to 20 mA, 11-bit) |
| Integrated Analog Outputs | 1 Channel (0 to 10 VDC, 12-bit / 4 to 20 mA, 12-bit) |
| Communication Ports | 1 x RJ45 (Ethernet), 1 x Mini-USB, 1 x RS-422 |
| Program Capacity | 32,000 Steps (EEPROM internal) |
| Operating Temperature | 0 to 55 degC |
| Dimensions (L x W x H) | 175 mm x 86 mm x 90 mm |
| Weight | 0.8 kg |
| Country of Origin | Japan |
| Shipping Weight (Calculated) | 2.0 kg |
| Terminal Designation | Signal / Functional Mapping |
|---|---|
| 24V, 0V | Main 24VDC system power supply inputs |
| S/S | Sink / Source selection common terminal for digital inputs |
| X000 to X027 | 24VDC discrete input terminals (X000 to X005 support high-speed counters up to 60kHz) |
| Y000 to Y017 | Dry contact electromagnetic relay output terminals |
| COM0 to COM5 | Common return terminals for isolated groups of relay outputs |
| V1+, I1+, V2+, I2+, VI- | Integrated analog input channels 1 & 2 voltage/current terminals |
| V3+, I3+, VO- | Integrated analog output channel 1 voltage/current terminals |
When migrating from a legacy FX3G-40MR/DS to the FX3GE-40MR/DS, the unit occupies an identical footprint, allowing simple mechanical drop-in. However, engineers must note that the onboard analog channels use fixed special register allocations (D8260 to D8269). If previous builds utilized external FX3U-4AD-ADP or similar adapters, the code must be remapped to point to these native system variables rather than the external bus registers.
Unlike AC-powered variants, the DC-powered FX3GE-40MR/DS does not provide an auxiliary 24VDC output terminal for powering external sensors. All field sensors and input loops must be energized by an external, stabilized 24VDC power supply. Ensure the common-mode voltage limit on the analog inputs is strictly maintained; exceeding 15V relative to the system ground will damage the onboard analog-to-digital converter.
To configure the built-in Ethernet port, use GX Works2 or GX Works3 software. By default, the Ethernet port resides at IP address 192.168.3.250. When commissioning, make sure the programming PC's subnet mask matches the PLC's default subnet (typically 255.255.255.0). Route analog signal wiring in shielded twisted-pair (STP) lines separated from the AC power lines by at least 100mm to avoid high-frequency electromagnetic noise injection into the 11-bit/12-bit analog conversions.
Isolate all external power sources feeding the terminal blocks before installing or removing wiring. Residual charges on output relay networks can cause hazardous electric shocks or weld contacts. Ensure the 24VDC input power polarity is correct; reverse polarity will blow the internal non-serviceable fuse.
Mount the PLC onto a standard 35mm DIN rail inside a protective, well-ventilated metal enclosure to limit ambient dust and moisture exposure.
Terminate the system ground (terminal marked with the ground symbol) to the enclosure's main ground bus using a wire with a cross-section of at least 2 mm².
Wire digital and analog signal circuits using crimp terminals with insulating sleeves, tightening the terminal block screws to a torque of 0.5 to 0.8 N-m.
Connect the system Ethernet drop, ensuring the cable bend radius does not exceed the manufacturer specification to protect connection throughput.
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Returns & Warranty
Manufacturer: Mitsubishi Electric
Product No.: FX3GE-40MR/DS
Country of origin:United States
Product Type: PLC CPU Modules
Payment: T/T, Western Union
Weight: 800g
Dimensions: 175 mm x 86 mm x 90 mm
Shipping port: Xiamen
Warranty: 12 months
Managing discrete control and process synchronization, the Mitsubishi Electric FX3GE-40MR/DS programmable logic controller integrates built-in network connectivity and analog processing within a space-saving chassis. This unit expands on the standard FX3G platform by incorporating native Ethernet communication and integrated analog inputs and outputs, eliminating the need for dedicated expansion blocks in small-to-medium automation setups. Configured with a 24VDC power supply, it features 24 digital inputs and 16 relay outputs, offering high-reliability switching and direct load control in challenging electrical environments.
| Parameter | Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | FX3GE-40MR/DS |
| Controller Series | MELSEC FX3GE |
| Rated Supply Voltage | 24 VDC |
| Power Consumption | 32 W |
| Integrated Digital Inputs | 24 Points (24 VDC, Sink/Source) |
| Integrated Digital Outputs | 16 Points (Relay) |
| Relay Contact Rating | 2 A / point; 8 A / common (30 VDC or 240 VAC max) |
| Integrated Analog Inputs | 2 Channels (0 to 10 VDC, 12-bit / 4 to 20 mA, 11-bit) |
| Integrated Analog Outputs | 1 Channel (0 to 10 VDC, 12-bit / 4 to 20 mA, 12-bit) |
| Communication Ports | 1 x RJ45 (Ethernet), 1 x Mini-USB, 1 x RS-422 |
| Program Capacity | 32,000 Steps (EEPROM internal) |
| Operating Temperature | 0 to 55 degC |
| Dimensions (L x W x H) | 175 mm x 86 mm x 90 mm |
| Weight | 0.8 kg |
| Country of Origin | Japan |
| Shipping Weight (Calculated) | 2.0 kg |
| Terminal Designation | Signal / Functional Mapping |
|---|---|
| 24V, 0V | Main 24VDC system power supply inputs |
| S/S | Sink / Source selection common terminal for digital inputs |
| X000 to X027 | 24VDC discrete input terminals (X000 to X005 support high-speed counters up to 60kHz) |
| Y000 to Y017 | Dry contact electromagnetic relay output terminals |
| COM0 to COM5 | Common return terminals for isolated groups of relay outputs |
| V1+, I1+, V2+, I2+, VI- | Integrated analog input channels 1 & 2 voltage/current terminals |
| V3+, I3+, VO- | Integrated analog output channel 1 voltage/current terminals |
When migrating from a legacy FX3G-40MR/DS to the FX3GE-40MR/DS, the unit occupies an identical footprint, allowing simple mechanical drop-in. However, engineers must note that the onboard analog channels use fixed special register allocations (D8260 to D8269). If previous builds utilized external FX3U-4AD-ADP or similar adapters, the code must be remapped to point to these native system variables rather than the external bus registers.
Unlike AC-powered variants, the DC-powered FX3GE-40MR/DS does not provide an auxiliary 24VDC output terminal for powering external sensors. All field sensors and input loops must be energized by an external, stabilized 24VDC power supply. Ensure the common-mode voltage limit on the analog inputs is strictly maintained; exceeding 15V relative to the system ground will damage the onboard analog-to-digital converter.
To configure the built-in Ethernet port, use GX Works2 or GX Works3 software. By default, the Ethernet port resides at IP address 192.168.3.250. When commissioning, make sure the programming PC's subnet mask matches the PLC's default subnet (typically 255.255.255.0). Route analog signal wiring in shielded twisted-pair (STP) lines separated from the AC power lines by at least 100mm to avoid high-frequency electromagnetic noise injection into the 11-bit/12-bit analog conversions.
Isolate all external power sources feeding the terminal blocks before installing or removing wiring. Residual charges on output relay networks can cause hazardous electric shocks or weld contacts. Ensure the 24VDC input power polarity is correct; reverse polarity will blow the internal non-serviceable fuse.
Mount the PLC onto a standard 35mm DIN rail inside a protective, well-ventilated metal enclosure to limit ambient dust and moisture exposure.
Terminate the system ground (terminal marked with the ground symbol) to the enclosure's main ground bus using a wire with a cross-section of at least 2 mm².
Wire digital and analog signal circuits using crimp terminals with insulating sleeves, tightening the terminal block screws to a torque of 0.5 to 0.8 N-m.
Connect the system Ethernet drop, ensuring the cable bend radius does not exceed the manufacturer specification to protect connection throughput.
Global Express Shipping
Returns & Warranty
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| Country of origin |
United States
|
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