Made in Japan
Manufacturer: Tohnichi
Model: QLLS/CLLS/PQLLS/PCLLS/TiQLLS

Pokayoke torque wrench with limit switch output to eliminate missed tightening.

QLLS100N4

PCLLS200NX19D

QLMS15N

You can modify the wireless Pokayoke (error-proofing) torque wrench on your own, by using the LS part of your existing LS torque wrench to replace the mounting on the T-FHSLS256 transmitter. Contact us for details.

Application

Pokayoke (tightening assurance).

Features

• Adjustable style torque wrench with limit switch output.
• Upon reaching the set torque, the torque wrench “clicks” to complete tightening while the limit switch simultaneously sends out a contact signal.
• A limit switch can be connected to a CNA-4mk3 count checker (sold separately) to easily create a tightening count management system.
• Signals from a limit switch are captured on a programmable logic controller (PLC) or similar device to establish a Tightening Assurance System using assembly line interlock controls.
• LS wrenches are supplied with a durable curl cord.
• QLLS, CLLS and PCLLS series products are interchangeable head torque wrenches. Tohnichi’s interchangeable head lineup offers the best selection in the world, making these wrenches ideal for your work.
• You can modify the wireless Pokayoke (error-proofing) torque wrench on your own, by using the LS part of your existing LS torque wrench to replace the mounting on the T-FHSLS256 transmitter. Contact us for details.
• Except for some products, the QLLS/CLLS/PQLLS/PCLLS/TiQLLS series are compliant with ISO 6789:2017 starting January 2022. For more information, see the technical data “Initiatives for ISO 6789:2017” at the bottom of the screen.

Specifications

Note: SI unit QLMS2N-MH, QLMS5N-MH, CLMS2NX8D-MH, and CLMS5NX8D-MH, and metric unit products 20QLMS-MH, 50QLMS-MH, 20CLMS-MH, and 50CLMS-MH are compliant with ISO 6789:2017 starting January 2022. Calibration Certificates will be different from older products. American unit products are not compliant with ISO 6789:2017.

Dimensions

LS

MS