Electric Torque Screwdriver

Dimensions and Specifications
PTA-G-BT[mm]

Reverse lever
Reverse lever

LED light
LED light

Trigger
Trigger
Bluetooth status LED
Bluetooth status LED
Bluetooth power LED
Bluetooth power LED

Overallheightwithbattery279
Overallheightwith
battery
279

Serial number
Serial number(Inside)(Inside)48
48

Overallheight228
Overallheight
228

6.35
Hex
6.35
Hex

Overall length 259
Overall length 259
Model
Model

Battery type Torque Screwdriver

PTA-G-BT

Judgment LED
Judgment LED

Wireless, fully automatic tightening with torque andangle monitoring

73
73

BatteryBattery(Panasonic
EYFB50)(Panasonic EYFB50)
Model
Torque Range[N m]Free rotation speed[r.p.m]Noize[dB]Min. - Max.
1digitHard joint - off
Hard joint - onLpLwαhK

Vibration[m/s2]

Coupler
Rated voltage [V]Torque accuracy
Angle accuracy
Motor
Torque detection method
Angle detection method
Communication method
Data memory
Power
Weight [ kg ]PTA5N-BT
PTA10N-BT
2-54-10
0.01
0.02
1000
500
600
450
55.8
55.4
66.8
66.4
0.347
0.331
0.048
0.057
6.35mm Hex bit *1
18±5%±5Brush less motor
Torque sensor
Encoder and Gyro sensorBluetooth®*31000 data
Lithium-ion battery (Panasonic EYFB50)
1.1 (1.8)*2
1.0 (1.7)*2

Note *1 The size A 9 to 14mm of bits are available.

AOptional accessories
Bluetooth receiver
Outputs tightening data via RS232C or I/O
ModelBluetooth® version
DisplayInterface
Power source

R-BT
2.0+EDR
LCD, Status lamp, LED x 4
No-voltage contact output x 4,
RS232C, LS-IN, Reset
DC24V or optional AC Adapter

Protocol converter
Converts Tohnichi format to Nutrunner’s protocols
ModelProtocol
Interface
Power source

1/4 Hex

Note*2 The weight shown in ( ) includes a battery.

TPCTPC2ACOP Serial
ACOP Serial
ACOP Socket ACOP Socket
STANLEY
ToolsNetLAN x 1, RS232C x 2
DC24V or optional AC Adapter

PTA-BT is supported from version 1.30.

*3 Bluetooth is a registered trademark of Bluetooth SIG, Inc.

Battery & Charger
Battery & Charger do not come with body, contact your Tohnichi distributor for details.
Battery pack

ChargerModel: EYFB50
Brand: PanasonicModel: EY0L82
Brand: PanasonicPower: 120V, 220〜240V

A fully charged battery
will tighten up to 3,500 fasteners

Torque & angle monitoring function provides double tightening prevention
No controller necessary, Bluetooth® duplex communication
Models available to cover a torque range of 2 to 10N・m

Promotional videos are available on YouTube. Visit Tohnichi TV!
https://www.youtube.com/c/TohnichiTV● The appearance and specifications are subject to change for improvement without prior notice.
● All right reserved. No reproduction or republication without written permission.
● ©Tohnichi Mfg. Co., Ltd. All Rights Reserved.

TOHNICHI MFG CO., LTD.
URL http://www.global-tohnichi.com
E-mail overseas@tohnichi.co.jp
N.V. TOHNICHI EUROPE S.A.
E-mail europe@tohnichi.com
TOHNICHI AMERICA CORP.
URL http://www.tohnichi.com
E-mail inquiry@tohnichi.com
TOHNICHI SHANGHAI MFG. CO., LTD.
URL http://www.tohnichi-sh.com
E-mail sales@tohnichi-sh.com

03.21.EN

Approximately 3,500 operations per charge
Torque checking with a standard torque wrench testerElectric Torque Screwdriver

PTA-G-BT

Judgment status LEDFeatures

No controller required - saves cost and complexity

Setting mode

Torque & angle data, setting commands are sent and received via Bluetooth®

Mode 1: Remote setting by command input fromexternal device
Mode 2: Setting by key input

1/4 Hex bit coupler

Result: OK

Result: Error

FunctionAngle display mode:
Total angle information can be output for eachfastener from trigger torque to final applied torque
Double tightening detection
Angle information allows double tightening detection

Torque & Angle data
Setting command

LED light button
LED can be illuminated manually or automaticallywhen the trigger is pulled

Tablet PC
Master data
Tightening value

Torque checking by torque wrench tester
Management PC
Example of Tightening data management

PTA-G-BT Setting software

Pole: Part No. 815
Square bit Part No.90
Down adapter:
DA3-2 Part No. 296

Setting software is included with purchase

Torque wrench tester:
DOTE20N4-G
Figure of torque checking

Electric Torque Screwdriver

PTA-G-BT

Judgment status LEDFeatures

No controller required - saves cost and complexity

Setting mode

Torque & angle data, setting commands are sent and received via Bluetooth®

Mode 1: Remote setting by command input fromexternal device
Mode 2: Setting by key input

1/4 Hex bit coupler

Result: OK

Result: Error

FunctionAngle display mode:
Total angle information can be output for eachfastener from trigger torque to final applied torque
Double tightening detection
Angle information allows double tightening detection

Torque & Angle data
Setting command

LED light button
LED can be illuminated manually or automaticallywhen the trigger is pulled

Tablet PC
Master data
Tightening value

Torque checking by torque wrench tester
Management PC
Example of Tightening data management

PTA-G-BT Setting software

Pole: Part No. 815
Square bit Part No.90
Down adapter:
DA3-2 Part No. 296

Setting software is included with purchase

Torque wrench tester:
DOTE20N4-G
Figure of torque checking

Electric Torque Screwdriver

Dimensions and Specifications
PTA-G-BT[mm]Judgment LED

Trigger
Bluetooth status LED
Bluetooth power LED

Overall height with battery 279

Reverse lever
LED light48

Model

Serial number(Inside)

Overall height 228

6.35 Hex

Overall length 259

Battery type Torque Screwdriver

PTA-G-BT

Wireless, fully automatic tightening with torque andangle monitoring

73

Battery(Panasonic EYFB50B)
Model
Torque Range[N m]Free rotation speed[r.p.m]Noize[dB]Min. - Max.
1digitHard joint - off
Hard joint - on
LpLwαhKVibration[m/s2]

Coupler
Rated voltage [V]Torque accuracy
Angle accuracy
Motor
Torque detection method
Angle detection method
Communication method
Data memory
PowerWeight [ kg ]PTA5N-G-BT
PTA10N-G-BT
2-54-10
0.01
0.02
1000
500
600
450
55.8
55.4
66.8
66.4
0.347
0.331
0.048
0.057
6.35mm Hex bit *1
18±5%±5Brush less motor
Torque sensor
Encoder and Gyro sensor
Bluetooth®*31000 data
Lithium-ion battery (Panasonic EYFB50B)
1.1 (1.8)*2
1.0 (1.7)*2

Note *1 The size A 9 to 14mm of bits are available.

AOptional accessories
Bluetooth receiver
Outputs tightening data via RS232C or I/O
ModelBluetooth® version
DisplayInterface
Power source

R-BT
2.0+EDR
LCD, Status lamp, LED x 4
No-voltage contact output x 4,
RS232C, LS-IN, Reset
DC24V 18 to 36V or optional AC Adapter

Protocol converter
Converts Tohnichi format to Nutrunner’s protocols
Model
ProtocolInterface
Power source

1/4 HexNote*2 The weight shown in ( ) includes a battery.

TPC

TPC2

ACOP Serial
ACOP Serial
ACOP Socket ACOP Socket
STANLEY
ToolsNetLAN x 1, RS232C x 2
DC24V 18 to 36V or optional AC Adapter

PTA-G-BT is supported from version 1.30.

*3 Bluetooth is a registered trademark of Bluetooth SIG, Inc.

Battery & Charger
Battery & Charger do not come with body, contact your Tohnichi distributor for details.
Battery pack

ChargerModel: EYFB50B
Brand: PanasonicModel: EY0L82B
Brand: PanasonicPower: 120V, 220〜240V

A fully charged battery
will tighten up to 3,500 fasteners

Torque & angle monitoring function provides double tightening prevention
No controller necessary, Bluetooth® duplex communication
Models available to cover a torque range of 2 to 10N・m

Promotional videos are available on YouTube. Visit Tohnichi TV!
https://www.youtube.com/c/TohnichiTV● The appearance and specifications are subject to change for improvement without prior notice.
● All right reserved. No reproduction or republication without written permission.
● ©Tohnichi Mfg. Co., Ltd. All Rights Reserved.

TOHNICHI MFG CO., LTD.
URL http://www.global-tohnichi.com
E-mail overseas@tohnichi.co.jp
N.V. TOHNICHI EUROPE S.A.
E-mail europe@tohnichi.com
TOHNICHI AMERICA CORP.
URL http://www.tohnichi.com
E-mail inquiry@tohnichi.com
TOHNICHI SHANGHAI MFG. CO., LTD.
URL http://www.tohnichi-sh.com
E-mail sales@tohnichi-sh.com

06.21.EN

Approximately 3,500 operations per charge
Calibration with a standard torque wrench tester