AC Screwdriver
BENEFIT
Electric Screwdriver
System
Each equipped with a brushless motor
with various functions to cater to
different operational needs
PRODUCT LINE UP
A wide range of products to solve your on-site problems
| Electric Screwdriver Category | Traceability | Pokayoke | User-Friendly | |||||||||||||
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| 4 Different Types | Type A | Type B | Type C | Type D | ||||||||||||
| Model Number | EYADA112WA | EYADA212WA | EYADA218WA | EYADA407WA | EYADA112WB | EYADA212WB | EYADA218WB | EYADA407WB | EYADA112XC | EYADA212XC | EYADA218XC | EYADA407XC | EYSDA112XD | EYSDA212XD | EYSDA218XD | EYSDA407XD |
| Rotation Speed | 1,200 rpm | 1,200 rpm | 1,800 rpm | 650 rpm | 1,200 rpm | 1,200 rpm | 1,800 rpm | 650 rpm | 1,200 rpm | 1,200 rpm | 1,800 rpm | 650 rpm | 1,200 rpm | 1,200 rpm | 1,800 rpm | 650 rpm |
| Torque Setting Range | 0.1~1.0 Nm | 0.3~2.5 Nm | 0.3~2.0 Nm | 1.5~4.4 Nm | 0.1~1.0 Nm | 0.3~2.5 Nm | 0.3~2.0 Nm | 1.5~4.4 Nm | 0.1~1.0 Nm | 0.3~2.5 Nm | 0.3~2.0 Nm | 1.5~4.4 Nm | 0.1~1.0 Nm | 0.3~2.5 Nm | 0.3~2.0 Nm | 1.5~4.4 Nm |
| (Converted) Torque Value Output |
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| Data Output Method | ||||||||||||||||
| Sequence Function | ||||||||||||||||
| Count Function | ||||||||||||||||
| Soft Start / Soft Snug Function | ||||||||||||||||
| LED Verification Lamp | ||||||||||||||||
| Push/Lever Start Choice | ||||||||||||||||
*There are models limited to particular regions.
FEATURES
Various Support Features
Improving work production and quality by assisting operators with our tools.
Traceability
On-site work data can be recorded Wirelessly with WLAN
Recording the “converted” torque value of each fastened screw is possible
The motor current can be converted to torque value and recorded, for quality check or base data of process improvement.
* Torque converted value is an estimated value. Use only for reference for tendency control etc. Not recommended for strict quality data.
Production site operation can be recorded
Data such as fastened count, fastened quality, torque converted value* can be recorded, for quality check or daily report purposes.
*torque converted value is Type A only.
(Controller Management Software)
collects and analyzes data up to 80 units (Max)
Productivity can be improved by operation analysis
Work data such as work time, OK/NOK result and reverse rotation history from rework can be collected and used for work analysis and/or as productivity index. The optional Controller management software can collectively analyze work data from up to 10 controllers. In addition, work data can be output in CSV format for more detailed analysis.
Pokayoke
Reducing work mistakes with the assistance of tool features
(Screw count errors, manufacturing errors, etc.)
Equipped with count function to prevent forgotten fastened screws
The number of fastens is managed by the counter. You can check if the specified number of screws were fastened, preventing workers from forgetting to fasten screws.
The number of screws can be managed by setting the count from the separate controller.
*Separate counter is not required.
Sequence function for using multiple tools in specific orders. Function is set by controller
Use according to the fastening order when tightening screws with different torque values. Programmed so that only the tool that is required is powered on.
Optional tool is indicated in green.
When the wrong tool is operated, it will display red and will not be powered on.
Advanced fastening judgement
Improve work quality by having control of the tool's rotation time and the threshold for the number of rotations when fastening screws. Work OK/NOK is displayed with LED colored lamps.
Suitable for delicate screw fastening
- Soft start/soft snug function reduces cross thread errors.
- Reduces risk of damaging delicate material with soft snug.
User-Friendly
Create efficient and stress-free work
Start Method
Each Tool gives you the option between Push or lever start method.
Verification Lamp
Screw fastening results can be checked visually by different colors indicated by the LED lamp.
Clutch scale and clutch torque
Manually rotate the clutch dial to the desired torque value referring to the approximate guidance output.
Electric Screwdriver
All 16 products
Selectable according to the application
Specification
| Type A | EYADA112WA | EYADA212WA | EYADA218WA | EYADA407WA |
|---|---|---|---|---|
| Type B | EYADA112WB | EYADA212WB | EYADA218WB | EYADA407WB |
| Type C | EYADA112XC | EYADA212XC | EYADA218XC | EYADA407XC |
| Type D | EYSDA112XD | EYSDA212XD | EYSDA218XD | EYSDA407XD |
| Power Supply | Power supply from power adapter (sold separately) AC100-240V 50/60Hz | |||
| Motor | Brushless motor (coreless type, DC30V) | |||
| Chuck | One-touch bit lock system applicable bit (6.35 mm opposite side hexagonal shank, single head 9-13 mm, double head 12-17.5 mm) | |||
| Start Method | Supports both push start / lever start (selectable) | |||
| Torque accuracy | Repeated torque accuracy ±10% (Internal measurement conditions) | |||
| Torque setting range | Approx: 0.1~1.0Nm (*adjustable in 96 steps) | Approx: 0.3~2.5Nm (*adjustable in 96 steps) | Approx: 0.3~2.0Nm (*adjustable in 96 steps) | Approx: 1.5~4.4Nm (*adjustable in 96 steps) |
| Recommended work | Small screw: M2~M3 | Small screw: M2.5 to M4.5 | Small screw: M2.5 to M4 | Small screw: M3.5 to M5 |
| Rotation speed | 1200 rpm | 1200 rpm | 1800 rpm | 650 rpm |
| Mass | Approx. 630g | |||
| Size | Total length 271mm, grip diameter ø38mm | |||
| Common specifications | • Forward/reverse rotation switching • Brake ON/OFF setting | |||
Function Chart
| Type A | Type B | Type C | Type D | |
|---|---|---|---|---|
| Notification (Lamp, Buzzer) | ✓ (Verification LED, buzzer) |
✓ (Verification LED) |
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| Number count | ✓ (Count method setting, count return setting, ignore judgment setting, ignore count setting, count-up judgment standby setting, count reset) | – | ||
| Judgment of screw fastening | ✓ (Upper / lower limit setting of rotation time and number of rotations) | ✓ (Upper / lower limit setting of rotation time) | – | |
| ✓ (Upper/lower limit setting of torque conversion value) | – | – | – | |
| Screw fastening support | (Soft start setting, soft seating setting, prohibition of additional fastening setting) | – | ||
| – | ✓ (Rotation automatic stop setting) | – | ||
| Sequence control | ✓ (Must be set on the receiver side) |
✓ (Must be set on the PLC side) | – | |
| Data communication | ✓ (Wireless*, optional receiver required) * WLAN (IEEE802.11a/b/g/n) | ✓ (Wired, communication cable sold separately is required) | – | |
✓ : Available * : Numbers are approx. * There are models limited to particular regions.
WLAN controller
WLAN controller with maximum 8 tools simultaneous control capability
| Model | EYARW1 |
|---|---|
| Communication data | • OK/NOK • Converted torque result • Forward/Reverse • Number of rotation • Fastening time |
| Rated supply voltage | AC100-240V 50-60Hz |
| Communication method | WLAN (IEEE802.11a/b/g/n) |
| Frequency band | (European nations, Turkey, Malaysia, Indonesia, Thailand, India) 2.412-2.472GHz / 5.180-5.240GHz (United States, Canada, China) 2.412-2.462GHz / 5.180-5.240GHz |
| Channel | (European nations, Turkey, Malaysia, Indonesia, Thailand, India) 2.4GHz band: 1ch – 13ch / 5GHz band: 36,40,44,48ch (United States, Canada, China) 2.4GHz band: 1ch – 11ch / 5GHz band: 36,40,44,48ch |
| Recommended range | 2.4GHz band: *approx. 16m / 5GHz band: *approx. 10m |
| No. of connectable devices | Maximum 8 tools |
| Input/output terminal (I/O) | Input: 8 / Output: 8 |
| Power consumption | approx. 30W |
| Dimensions (L×H×W) | approx. 239mm × approx. 150mm × approx. 41mm (Height including antenna: approx. 281mm) |
| Weight | 550g (Main body only) |
| Communication interface | • Ethernet × 2 • USB-A × 1 |
| Communication protocol | - |
| Data storage | Approx. 200,000 history data |
| Optional accessory | • Controller stand • AC adapter |
| Compatible tools | EYADA112WA, EYADA112WB, EYADA212WA, EYADA212WB, EYADA218WA, EYADA218WB, EYADA407WA, EYADA407WB |
* Communication range varies with operating environment.
The presence of metal walls, people, or other objects may result in decreased range.
* There are models limited to particular regions.
Optional Accessory
Various technologies for stable wireless communication
Recommended range
Approx 16m
2.4GHz
Recommended range
Approx 10m
5GHz
Support for both 2.4GHz and 5GHz frequency
To avoid interference, the frequency can be selected according to the usage environment. There is also an auto channel function that automatically selects an empty channel.
High efficiency antenna design
Stable communication performance is achieved by the highly efficient antenna design (average -5dBi) of the diversity antenna on the controller and the transmission module on the tool. Demonstrates high performance with various tool positions and directions.
Safety function in case of communication disconnection
Work history data can be backed up in the tool and resent to the controller even when communication is temporarily disconnected, allowing work to continue.
High security
Communication data is encrypted and protected by TLS.
Maximum 8 tools simultaneous control
Setting and viewing from a web browser
Tool/controller settings and work history data viewing can be done from a web browser. No software installation required on your PC.
By using the optional Controller management software, data for up to 10 controllers (up to 80 tools) can be automatically collected and collectively managed.
Controller Management Software
Optional software is available for managing
traceability data from up to 10 controllers
operating environment and specifications (Controller Management software)
| Model | EYASW1B | |
|---|---|---|
| Operating environment | Compatible OS | Windows10 (64 bit) or later |
| Compatible PC (CPU) | 2.0 GHz, 4 or 2 cores, 4 or more logical processors | |
| Storage | 8 GB or more | |
| Recommended hard disk capacity | SSD 100 GB or more | |
| Recommended resolution | 1024 × 768 or more | |
| Interface |
Optical drive (for software installation) USB Type-A (for license authentication) Ethernet port (for communication with a controller) |
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| Specifications | Software environment | .NET Core 3.1 |
| Number of storable data | Maximum 40 million fastening history data | |
| Number of registrable controllers | Maximum 10 controllers | |
| Security | USB key activation | |
| Supported language | English, Japanese | |
| Standard accessory | USB dongle key × 1 | |
| Applicable controllers | EYARW1 *Including varieties | |
WHAT YOU CAN DO
01
Fastening History Data Management
Maximum 40 million fastening history data collected from up to 10 controllers (80 tools) can be stored in one software.
Your PC doesn't have to be in the same place with the controllers when the PC and controllers are in the same local area network.
02
Fastening History Data Analysis
The worst 5 tools with the highest NOK rate or number of reverse fastenings (reworks) can be shown and you can easily find the bottleneck tasks. Trend changes in torque, fastening time, number of rotation in a fastening, and OK rate can be monitored over time.
03
Tool Status Management
You can record the usage history of the tools such as its start date of use, cumulative number of fastening works and latest repair date. Also, torque check history of the tools can be recorded as the evidence of the tool performance check.
Battery Adapter
The battery adapter for the electric screwdrivers,
allows you to work without an AC outlet nearby!
Power can be supplied using only the battery pack.
This allows easy movement and line changes on-site.
Select the best way to use for your work environment
Design overview
Achieve stable performance, regardless of battery level
Rated Specifications <Battery Adapter>
| Model | EYSZP002B | |||||
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| Function |
Battery level LED, Battery protection (dead battery lamp, high battery temperature indicator lamp), Auto-off function, Wall-mountable (bracket included) |
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| Power supply | Output DC 30V/3A, 1 terminal *for connection with screwdriver cord (EYSXC120B/130B) | |||||
| Size/Weight * | Length 178 × Height 55 × Width 74mm / 440g (only main body) | |||||
| Height with applicable battery pack * | EYFB50 (18V 5Ah) 105mm | EYFB43 (14.4V 4Ah) 104mm | EYFB30 (10.8V 3Ah) 104mm | |||
| EYFB41 (14.4V 2Ah) 86mm | EYFB32 (10.8V 2Ah) 86mm | |||||
| Capacity reference* (with full charge) | 112·212 series Machine screw M3×8 |
218 series Machine screw M3×8 |
407 series Machine screw M3×8 |
407 series Machine screw M5×8 |
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| EYFB50 | 18V 5Ah | 8,000 pcs | 8,100 pcs | 7,900 pcs | 7,100 pcs | |
| EYFB30 | 10.8V 3Ah | 2,800 pcs | 2,900 pcs | 2,800 pcs | 2,600 pcs | |
* : Numbers are approx.
Accessory
Find Compatible Accessories for Your Tools
Accessory Chart
: Standard : Sold separately
| Type A | Type B | Type C | Type D | ||||||
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Power Adapter / Cord 
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EYSZP001B | ||||||||
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Battery Adapter 
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EYSZP002B | ||||||||
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2m Screwdriver Cord 
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EYSXC120B | ||||||||
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3m Screwdriver Cord 
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EYSXC130B | ||||||||
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Communication Cable 
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EYAXC230B | N/A | N/A | N/A | |||||
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Hanging Hook 
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EYSXA100B | ||||||||
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Clutch Cover 
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EYSXA101B | ||||||||
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Grip Attachment 
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EYSXA102B | EYADA212WA EYADA218WA |
EYADA407WA |
EYADA212WB EYADA218WB |
EYADA407WB |
EYADA212XC EYADA218XC |
EYADA407XC |
EYSDA212XD EYSDA218XD |
EYSDA407XD |
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Mode Setting Button Cover 
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EYSXA103B | N/A | N/A | ||||||
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WLAN Controller 
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EYARW1B | N/A | N/A | ||||||
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Controller Management Software 
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EYASW1B | N/A | N/A | ||||||
Dimension
Caution
Solve your factory floor issues with
this one solution!
Changing the production line layout is difficult due to a mix of high and low production volume.
Because no AC outlet is required, the battery adapter makes it easy to make changes in production lines quickly!
Tangling and crowding cables do to multiple outlet connections.
Power is supplied from the battery adapter to avoid the crowding of cables.
Limited working range due to cable length. Especially on bigger products.
Allows the operator the freedom to work from any area not being restricted by outlets or cable length.
Risk of accidents with electrical cables extending from outlets.
No AC outlet is required. Eliminate hazardous cables and prevent workplace accidents.