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Mitsubishi FX5U-32MT/ES PLC, 32 I/O Transistor Sink

MPNFX5U-32MT/ES

Mitsubishi FX5U series, FX5U-32MT/ES, 32-point transistor sink CPU unit, 100-240 VAC, 150 mm width.

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Specifications

FX5U-32MT/ES key specifications
Parameter	Value
Output signal	Transistor / sink output
Product type	FX 5 U CPU Unit FX 5 U - 32 MT / ES
Execution type	Standby type, initial execution type, scan execution type, fixed cycle execution type, event execution type
Interrupt type	Internal timer interrupt, input interrupt, high-speed compare match interrupt, interrupt from the unit
Voltage	AC 100 to 240 V
Input signal voltage	DC 24 V + 20%, -15%
Over voltage category	II or less Indicates where the equipment is supposed to be connected to the power distribution part from the public power distribution network to the mechanical equipment in the premises. Category II is applicable to equipment supplied from fixed equipment. The surge withstand voltage of the equipment rated up to 300 V is 2500 V.
Voltage tolerance range	AC 85 - 264 V
Inrush current	Max 25 A 5 ms max. / AC 100 V max 50 A 5 ms max. / AC 200 V
Open-circuit leakage current	0.1 mA or less / DC 30 V
Input OFF sensitivity current	1.5 mA or less
Power consumption	It is the maximum configuration time when 30 W can be connected, the value when 24 VDC service power is consumed maximally. (Including current component of input circuit)

All specifications

FX5U-32MT/ES additional specifications
Parameter	Value
Power supply fuse	250 V 3.15 A Time lag fuse
External power supply	DC 5 to 30 V
5 v DC internal power capacity	900 mA * Power capacity to be supplied to the I / O unit, intelligent function module , expansion adapter and expansion board. For details, refer to the MELSEC iQ - F FX5U User 's Manual (Hardware Version).
DC 24 v service power capacity	[When service power is used for input circuit] Ambient temperature 0 to 55 ° C: 400 mA Ambient temperature 0 ° C: 300 mA [When external power supply is used for input circuit] Ambient temperature 0 to 55 ° C: 480 mA Ambient temperature 0 ° C: 380 mA * 24 VDC The service power is consumed when connecting the I / O unit, etc., and the available current decreases.
Power failure holding capacity	Up to 12K word device (high speed) It is possible to hold power outage of all devices in the area. When using a battery, you can also hold devices in the device (standard) area.
Allowable momentary power outage time	Operation continues with an instantaneous blackout of 10 ms or less. When the power supply voltage is 200 V AC system, it can be changed from 10 to 100 ms by the user program.
Between the power supply terminal (AC power supply) and the earth terminal	10 MO or more with DC 500 V insulation resistance meter
24 VDC service power supply, and between the input terminal (24 VDC) and the earth terminal	10 MO or more with DC 500 V insulation resistance meter
Rated frequency	50/60 Hz
Input response frequency x006 to x017	10 kHz
Anti-vibration direct installation frequency	8.4 to 150 Hz : Acceleration: 9.8 m / s 2 When the judgment criteria include the equipment with the above vibration specifications according to IEC 61131 - 2 in the system, the vibration proof specification of the entire system is reduced to the specification of the device.
Anti-vibration when DIN rail is installed frequency	8.4 to 150 Hz : Acceleration: 4.9 m / s 2 10 times in each of X, Y, Z directions (80 minutes in total) When judging criteria include equipment with the vibration specifications or less specified by IEC 61131-2 in the system, the vibration- It is reduced to specifications.
Serial communication function	Simple PC link function, MC protocol, inverter communication function, non-procedural communication and other serial communication related functions.
MODBUS RTU communication function	It is possible to connect with MODBUS RTU compatible products. Master and slave functions can be used.
Installation location	In the control panel
Input connection shape	Screw terminal block (M3 screw)
Output connection shape	Screw terminal block (M3 screw)
Between the output terminal (transistor) and the earth terminal	10 MO or more with DC 500 V insulation resistance meter
Input response time (digital filter setting value)	None, 10 µs, 50 µs, 0.1 ms, 0.2 ms, 0.4 ms, 0.6 ms, 1 ms, 5 ms, 10 ms (initial value), 20 ms, 70 ms Please set the digital filter when using in an environment with a lot of noises.
Storage ambient temperature	-25 to 75 ° C, without freezing
Operating ambient temperature	-20 to 55 ° C, no freezing There is derating of input and output. For details, refer to the MELSEC iQ - F FX5U User 's Manual (Hardware Version). Products manufactured before June 2016 will be 0 to 55 ° C. For the intelligent function module, refer to the manual of each product. Also, the following devices can not be used when the ambient temperature is lower than 0 ° C. Battery (FX3U - 32BL), SD memory card (NZ1MEM - 2GBSD, NZ1MEM - 4GBSD, NZ1MEM - 8GBSD, NZ1MEM - 16GBSD, L1MEM - 2GBSD, L1MEM -4GBSD), FX3 extension unit, the terminal unit, input and output cable (FX-16E-500CAB-S , FX-16E- ? CAB, FX-16E- ? CAB-R) when used in less than 0 ? have different specifications I will. For details, refer to the MELSEC iQ - F FX5U User 's Manual (Hardware Version).
Pollution degree	2 or less Indicates the degree of generation of conductive material in the environment where the equipment is used. Pollution Degree 2 produces only nonconductive pollution. However, it is an environment where temporary conduction can occur by accidental condensation.
Storage ambient humidity	5 to 95% RH, non condensing
Ambient operating humidity	5 to 95% RH, no condensation When using in a low temperature environment, please use in an environment where there is no sudden temperature change. If there is a sudden temperature change due to opening / closing of the control panel, condensation may occur, which may cause fire, malfunction or malfunction. Also, in order to prevent dew condensation, please dehumidify with air conditioning.
Shipping weight	2 Kg
Mass (weight)	Approx. 0.65 Kg (1.43")
Pulse width measurement function	High-speed counter, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. can be performed using input of CPU unit.
Data memory (standard ROM)	5 Mbytes
W	mm (inches) :150 (5.91”)
FB	Number of FB files : 16
W1	mm (inches) Mounting hole pitches : 123 (4.85”)
Ground	Class D grounding (grounding resistance: 100 O or less) · As much ground as possible, use exclusive grounding. When it is not possible to obtain exclusive grounding, please use common ground (see the manual for details). · Use grounding wire with a thickness of AWG 14 (2 mm 2 ) or more. · Keep the ground point as close as possible to this sequencer and shorten the distance of the grounding wire.
LD x 0	34 ns
String	Shift JIS code Up to 255 characters (256 characters including NULL)
Accuracy	± 45 seconds per month / 25 ° C (TYP)
Unsigned	16 bit: 0 to 65535 32 bit: 0 to 4294967295
MOV d 0 d 1	34 ns
Device class	Class 2
Input format	Sink / source
Maximum load	Please set the total load current per 0.5 A / point common to the following. Output 4 points Common: 0.8 A or less Output 8 points Common: 1.6 A or less
Remote PAUSE	With the RUN / STOP / RESET switch of the CPU unit in the RUN position, put the CPU unit in the RUN / STOP / PAUSE state from the outside.
Remote RESET	When the CPU unit is in the STOP state, reset the CPU unit by an external operation.
X000 to x005	When ON: 2.5 µs or less OFF: 2.5 µs or less
X000 to x017	3.5 mA or more
X006 to x017	ON: 30 µs or less OFF : 50 µs or less
Y000 to y003	2.5 µs or less / 10 mA or more (5 to 24 VDC)
Constant scan	Repeat the program while keeping the scan time constant.
Data memory p	Number of program files : 32
Use elevation	It can not be used in environments pressurized to 0 to 2000 m atmospheric pressure or higher. It may break down.
Y004 or later	0.2 ms or less / 200 mA or more (24 VDC)
Boot operation	The file stored in the SD memory card is transferred to the transfer destination memory automatically determined by the CPU unit when the power supply of the CPU module is turned off, turned on, or reset.
Clock function	It is used for time management in the functions performed by the system, such as date in error history.
Control method	Stored program iteration operation
Holding method	Large Capacitor Capacitors Keep the clock data using the power stored in the large capacity capacitor built in the PLC. If the voltage of the large capacity capacitor drops, the clock data will not be retained properly. The capacitor hold period is 10 days (ambient temperature: 25 ° C) at full charge (when the sequencer is energized for more than 30 minutes). The holding period by the capacitor varies with ambient temperature to be used. If the operating ambient temperature is high, the holding period will be short.
Latch function	Even when the power is turned off ? ON, power outage of the contents of the device / label of the CPU unit is maintained.
Retention time	10 days (ambient temperature: 25 ° C.)
SD memory card	Memory card capacity (SD / SDHC memory card: maximum 16 Gbytes)
Use atmosphere	There is no corrosive property, flammable gas, conductive dust (dust) is not serious
Noise tolerance	Noise voltage with 1000 Vp-p, noise width 1 µs, with noise si
Program capacity	64 k steps (128 k bytes, flash memory)
Impact resistance	147 m / s 2 , duration of action 11 ms, X, Y, Z three times for each judgment criterion by sine half-wave pulse according to IEC 61131-2
Remote RUN (STOP)	With the RUN / STOP / RESET switch of the CPU unit in the RUN position, put the CPU unit in the RUN / STOP / PAUSE state from the outside.
Security function	It prevents theft, falsification, misoperation, illegal execution, etc. by illegal access from a third party against the customer's assets stored in the personal computer and the customer's assets in the unit in the FX 5 system.
Error cancellation	Cancel all occurrence continuation errors at once.
Number of FB files	16 (Up to 15 for users)
Periodic interrupt	1 to 60000 ms (It can be set in 1 ms increments)
Display information	Year, month, day, hour, minute, second, day of the week (automatic leap year determination)
Estimated lead time	1 - 10 Working Days
Input signal format	No-voltage contact input sink: NPN open collector transistor open collector transistor
PWM output function	PWM output can be performed using the transistor output of the CPU unit.
4 g, 8 g, 16 g bytes	65534 Number of books that can be stored in this root folder.
PID control function	PID control is performed by PID control command.
Programming language	Ladder Diagram (LD), Structured Text (ST), Function Block Diagram / Ladder Language (FBD / LD)
Analog input function	Two analog inputs are built in the FX5U CPU unit and voltage input is possible.
Device (label memory)	One
Programming extension	Function block (FB), structured ladder, label programming (local / global)
Analog output function	One analog output is built into the FX5U CPU unit and voltage output is possible.
Number of input points	16 points
Input operation display	LED ON when input is ON
Number of output points	16 points
SD memory card 2 gbytes	511 Number of books that can be stored in this root folder.
Self-diagnosis function	The CPU unit itself diagnoses the presence or absence of abnormality.
Hexadecimal constant	For 16 bits: 0 to FFFF For 32 bits: 0 to FFFFFFFF
Input circuit insulation	Photocoupler isolation
Input interrupt function	High-speed counter, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. can be performed using input of CPU unit.
Timer interrupt function	High-speed counter, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. can be performed using input of CPU unit.
Output circuit insulation	Photocoupler isolation
Number of i / o points	256 or less
Built-in ethernet function	It is Ethernet related function such as MELSOFT product and connection with GOT, socket communication etc.
Link relay (B) hexadecimal	32768 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Nesting (N) decimal number	15 points (fixed)
Pointer (P) decimal number	4096 points
SD memory card forced stop	Even if you are using the function using the SD memory card, you can stop using the SD memory card without turning off the power.
Decimal constant (K) signed	16 bits: -32768 to + 32767 When 32 bits: -2147483648 to + 2147483647
High speed counter function	High-speed counter, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. can be performed using input of CPU unit.
Multiple interrupt function	If another factor interrupt occurs during execution of the interrupt program, execution of the program with the lower priority is interrupted according to the set priority, and the program with the highest priority where the execution condition is satisfied is executed.
Number of programs executed	32
Output operation indication	LED on when output is ON
Device initial value setting	Set the device to be used in the program to the device without programming.
Input relay (X) octal number	The total of X and Y allocated to 1024 points I / O is 256 points at the maximum.
Built-in positioning function	Using the transistor output of the CPU unit, positioning operation of up to 4 axes can be performed.
Input (output control method)	Refresh method (Direct access input / output possible by specifying direct access input / output (DX, DY))
Link register (W) hexadecimal	32768 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Output relay (Y) octal number	The total of X and Y allocated to 1024 points I / O is 256 points at the maximum.
Step relay (S) decimal number	4096 points (fixed)
Annunciator (F) decimal number	32768 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Latch relay (L) decimal number	32768 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Timer performance specification	100 ms, 10 ms, 1 ms
Data register (D) decimal number	8000 points (It can be changed by parameter) Within the capacity range of CPU internal memory, it can be changed by parameter.
File register (R) decimal number	32768 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Number of remote i / o points	384 or less
Index register (Z) decimal number	The 24-point index register (Z) and the long index register (LZ) can be set to a total of 24 words or less.
Internal relay (M) decimal number	32768 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Special relay (SM) decimal number	10000 points (fixed)
Device (label memory area setting)	Set the capacity of each area of ??device / label memory.
Real constant (E) single precision	E-3.40282347 +38 to E-1.17549435-38,0, E1.17549435-38 to E3.40282347 + 38
Total number of points (1) and (2)	512 or less
Link special relay (SB) hexadecimal	32768 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Interrupt pointer (I) decimal number	178 points (fixed)
Special register (SD) decimal number	12000 points (fixed)
Changing the circuit block during RUN	Writes the part edited on the ladder edit screen on the engineering tool to the CPU unit on a circuit basis. You can write the contents edited across multiple places to the CPU unit at the same time.
High-speed counter interrupt function	High-speed counter, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. can be performed using input of CPU unit.
Link special register (SW) hexadecimal	32768 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Long index register (LZ) decimal number	The 12-point index register (Z) and the long index register (LZ) can be set up to a total of 24 words or less.
Timer system (timer (T)) decimal number	1024 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Counter system (Counter (C)) decimal number	1024 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Device (label access service processing setting)	Set the number of times of execution of device / label access service processing executed by END processing with parameters.
Counter system (Long counter (LC)) decimal number	1024 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.
Intelligent functional unit device decimal number	65536 points (specified by U ? G ?)
Scan monitoring function (watchdog timer setting)	By monitoring the scan time, abnormality of the CPU unit hardware and program is detected.
Integration timer system (Integration timer (ST)) decimal number	1024 points (It can be changed by parameter) It can be changed by parameter within the capacity range of CPU internal memory.

Product details

The Mitsubishi FX5U-32MT/ES is a 32-point CPU unit from the FX5U series, packing 16 transistor sink outputs and 16 sink/source inputs. It measures 150 mm wide with a 123 mm mounting hole pitch, fitting a standard DIN-rail footprint. Power it with 100-240 VAC at 50/60 Hz; inrush hits 25 A at 100 V and 50 A at 200 V for up to 5 ms — make sure your supply handles that spike.

Speed and signal handling

Total load per output common is capped: 0.8 A max per 4-point common, 1.6 A per 8-point common. That 0.5 A per-point rating means you can't simply sum points — distribute loads across commons to stay within the limit.

Installation notes

Grounding requires Class D with resistance under 100 Ω, using AWG 14 (2 mm²) wire kept as short as possible. Exclusive grounding is preferred; common ground is acceptable per the manual. The built-in capacitor holds clock data for 10 days at 25°C after 30 minutes of power-on — useful for time-stamping through short outages, but warm cabinets cut that period. SD/SDHC card slot accepts up to 16 GB for program storage, boot files, or data logs. The unit runs stored-program iterative logic with multiple execution types: scan, fixed-cycle, interrupt-driven. Up to 32 program files and 16 FB files fit in memory.