Made in Japan
Manufacturer: Tohnichi
Model: RTDFH/RNTDFH

Cordless. Prevents missed tightening. The R-FH256 receiver has been upgraded to the R-CM, which is downward compatible.

Wireless Pokayoke (error-proofing) torque screwdriver RTDFH120CN

Wireless Pokayoke (error proofing) Torque Screwdriver RNTDFH500CN

LED “answer-back” system signals Blue for OK, Red for NG (No Good).

Example of a Pokayoke (error-proofing) configuration

Application

• When set torque is achieved the toggle activates, and at the same time a wireless tightened-to-completion signal is transmitted.
• Cordless to greatly improve workability.
• The R-CM receiver is the successor to the R-FH256, which has successfully partnered with the wireless Pokayoke (error proofing) FH256MC torque wrench. You can build a low cost system that combines use of wireless Pokayoke torque wrenches with wireless Pokayoke torque screwdrivers.
• Uses answerback system for operator to verify communication status.
• One R-CM receiver can recognize the IDs of up to four torque screwdrivers. Combining their use with the CNA-4mk3 Count Checker makes it easy to build a Pokayoke (error proofing) system.
• Frequency hopping system enhances transmission reliability.
• The RTDFH/RNTDFH series conforms to telecommunication standards in Japan, the U.S., Malaysia, Thailand, Taiwan, Mexico, Vietnam, China, the EU, South Korea, Russia, and India. (Information valid as of June 2021.) For other countries, please contact Tohnichi.

Specifications

Note:

Auxiliary tightening tool (sold separately) can be installed. (RTD/RNTDFHS500CN)
One R-CM receiver can communicate with a maximum of four torque devices, but it does not function with a mixture of new and old telecommunication modes. (You can use the SB-FH2 setting controller to switch FHM and CSPFHW to the older telecommunication mode.)

Standard accessory: Only RTDFH260CN and RTDFH500CN models come with an adjustable open head.

Dimensions

RTDFH