Mitsubishi controller LE7-40GU-L 100-240VAC wide voltage input tension control equipment

As a high-performance tension control solution from Mitsubishi Electric, the LE7-40GU-L is engineered to deliver precise, reliable tension management for industrial automation applications—with its 100-240VAC wide voltage input standing out as a key advantage for global usability.​

This compact controller (105×170×125mm, ~1.0kg) is designed to fit seamlessly into space-constrained control cabinets, supporting both panel-mount and bed-mount installations for flexible layout integration. The 100-240VAC wide voltage range eliminates the need for additional voltage converters, making it compatible with power systems across different regions—from 100VAC setups in Japan to 240VAC networks in Europe and other markets—simplifying global deployment for manufacturers.​​

Industrial connectivity is another strength: standard Ethernet and RS-485 interfaces enable remote tension monitoring, fault log collection, and batch parameter configuration via upper-level controllers. It also supports advanced protocols like CC-Link IE Field Basic, SLMP, and MODBUS/TCP (slave), with optional CC-Link V2 integration (via LE7-CCL) for seamless coordination with servo systems, inverters, and other networked devices.​

Whether used in web processing (printing, packaging), wire/cable manufacturing, or metal processing, the LE7-40GU-L combines wide voltage flexibility, precise tension control, and durable design to optimize production efficiency—making it a trusted choice for manufacturers seeking consistent, adaptable tension management.

Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer , pump, valve , air compressor , meters and Instruments , cable and wire , actuator , circuit Breaker , gear reducer, coal feeder and flame , servo controllers, etc.

we are the major partner with leading companies in China including SEC, Dongfang and HEC. We have long-term business relationships with world majors like Samra , Vedanta, and PT PJB and so on .

We are upholding to creating as a leading player in the worldwide energy and machinery industry! You are welcome to contact us for more information!

Stand in customers’ situation to grasp the quality, coupled with our genuine service, we attain deep trust and recognition from our clients.
 

Hontai business scope include:

Export products :

- turbine

- generator

- boiler

- blower

- coal mill

- Flame ignition & spares 

- Actuator 

- Motor 

- Reducer 

- Valve 

- ESP 

- Coal feeder 

- Electric panel 

- Instrument & indicator 

- Other industry spares for replace : relay , fuse , transformer , solenoid value , 

limited switch , transducer , sensor , thyristor and so on .

Import products :

- Coconut fiber

- Imported brand IC 

- EPRO sensor