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Brand: Mitsubishi
Mitsubishi FX5S-30MT/ES MELSEC iQ-F Compact PLC
Description
A compact iQ-F controller for small machines
The Mitsubishi Electric FX5S is the smallest CPU of the MELSEC iQ-F family. The photographed FX5S-30MT/ES has 16 DC inputs and 14 transistor outputs on a single AC-powered unit, with the power supply, program memory and high-speed functions built in. It targets small standalone machines that need a PLC with Ethernet, high-speed counting and pulse output but not a large I/O count.
Programs are written in ladder, structured text or function block diagram with GX Works3, with 48 k steps of program memory and basic instruction times of 84 to 100 ns. Four high-speed input channels reach 100 kHz, and the unit can output pulse trains on up to four axes for stepper or servo drives.
Technical specifications
| Parameter | Specification |
|---|---|
| Series | MELSEC iQ-F FX5S, the compact entry CPU of the iQ-F family (built-in power supply, I/O and program memory) |
| CPU models | FX5S-30M (16 in / 14 out), FX5S-40M (24 in / 16 out), FX5S-60M (36 in / 24 out); R relay, T1 transistor sink (/ES) and T2 transistor source (/ESS) outputs |
| Control scale | 30 to 60 I/O points; up to 60 points including expansion |
| Power supply | 100 to 240 V AC (-15 / +10 percent), 50/60 Hz; power consumption 28 W (30M), 30 W (40M), 33 W (60M); fuse 250 V 3.15 A |
| 24 V DC service supply | 400 mA for input devices |
| Program capacity | 48 k steps (96 kbyte flash) |
| Memory | Device/label memory 120 kbyte; data memory 5 Mbyte; SD/SDHC card up to 16 GB; flash write count up to 20,000 |
| Instruction speed | LD 84 ns; MOV 100 ns |
| Programming | Ladder (LD), structured text (ST), FBD/LD; function blocks and labels; 32 program executions |
| Inputs | Sink/source, 24 V DC, 5.1 mA (X0-X7) / 4.0 mA; X0, X1, X3, X4 up to 100 kHz, X2, X5-X7 up to 10 kHz; non-removable M3 terminal block |
| Positioning / high-speed | Up to 4 axes of pulse train at 100 kpps; high-speed counter up to 8 channels |
| Ports | Built-in Ethernet and USB Mini-B; RS-232 / RS-485 / Ethernet expansion boards and adapters, max 2 boards and 6 adapters |
| Clock | +/-45 s per month at 25 C; retained about 15 days by capacitor |
| Environment | 0 to 55 C operating; -25 to 75 C storage; 5 to 95 percent RH; altitude 0-2000 m; inside a control panel |
| Dimensions (H x D) | 90 mm high x 79 mm deep |
| Width / mass | 30M: 100 mm, approx. 0.45 kg; 40M: 130 mm, approx. 0.55 kg; 60M: 175 mm, approx. 0.65 kg |
Model selection and expansion
Choose the point count first: 30 points (16 in / 14 out), 40 points (24 in / 16 out) or 60 points (36 in / 24 out). Then choose the output type: relay (R) for mixed loads, or transistor sink (T1, models ending /ES) or source (T2, /ESS) for fast switching and pulse train outputs. The catalogue shows relay and transistor versions of each size.
Functions are added through FX5 expansion boards on the front (an SD memory card module and one communication board, two in total) and expansion adapters on the left side (up to 2 communication adapters and 4 analog adapters, six in total). Note that when expansion boards are used the number of adapters is restricted.
Confirm before ordering: output type and sink or source wiring, AC supply, the points needed including expansion, positioning axes, communication adapters, and the engineering software. For larger systems with more I/O, compare the Mitsubishi FX5U; a touch terminal such as the GT2510-VTBA is a typical partner, and the PLC and I/O category lists related controllers.
FX5S sizes compared
| Model | I/O points | Width | Mass | Power consumption |
|---|---|---|---|---|
| FX5S-30M | 16 in / 14 out | 100 mm | 0.45 kg | 28 W |
| FX5S-40M | 24 in / 16 out | 130 mm | 0.55 kg | 30 W |
| FX5S-60M | 36 in / 24 out | 175 mm | 0.65 kg | 33 W |
Documents and quotation
The attached file is an excerpt of the Mitsubishi Electric MELSEC iQ-F catalogue L(NA)08428ENG-G with the FX5S overview and model selection, performance, general, power and input specifications, and the external dimensions. For a quotation, send the full model code, quantity and any boards or adapters to Seven Star LLC, an independent supplier in Muscat.
Datasheets & Documents
- Catalog Mitsubishi Electric MELSEC iQ-F catalogue L(NA)08428ENG-G, FX5S excerpt (selected pages) Download
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About brand
Laboratories that run an NSX-2100 trace sulfur, nitrogen or chlorine analyzer usually know it as a Mitsubishi instrument. The nameplate reads Mitsubishi Chemical Analytech, a name later changed to Nittoseiko Analytech. Seven Star LLC lists the TN6RPC gas tube dryer set for this analyzer and sources NSX-2100 consumables for refinery and fuel-testing laboratories in Oman and the GCC.
The Mitsubishi listing also includes Mitsubishi Electric factory automation and drive products: MR-J3, MR-J5 and MR-JE servo amplifiers, GOT2000 and GOT SIMPLE HMI touch panels, FR-A800, FR-E800, FR-F800 and FR-CS80 FREQROL inverters, MELSEC iQ-F PLC modules, MELSEC A-series input and temperature modules with a memory cassette, and S-T magnetic contactors and TH-T thermal overload relays.
Mitsubishi NSX-2100 parts
The NSX-2100 was built with a horizontal or a vertical furnace, and one furnace can serve several detectors. The dryer set removes water from the combustion gas before it reaches the detector. Like the connection kits, it is a consumable, and its part code changes with the analyzer variant.
Ordering NSX-2100 consumables: what we need
Send the part code, for example TN6RPC, together with the exact analyzer model shown on the nameplate (the letters after NSX-2100 indicate furnace type and detectors), the serial number and the detectors fitted. Some original part codes have been replaced by newer ones, so we check each code against the manufacturer's current parts list before quoting.
Browse Mitsubishi products by category: Gas Analyzer Accessories.
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Frequently Asked Questions
30, 40 or 60 points: 16 in / 14 out, 24 in / 16 out, or 36 in / 24 out.
48 k steps, held in 96 kbyte of flash memory.
100 to 240 V AC, with a built-in 24 V DC service supply of 400 mA.
Yes, up to 4 axes at 100 kpps, with high-speed counters up to 8 channels.
Relay (R), transistor sink (MT/ES) and transistor source (MT/ESS).

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