CEDAR

Screw Counter
仠 Scorew Counter 丂ECT series
The number of screw bolting is set and it checks whether a worker forget to tighten a screw!
ECT-02H Low price and a short form
ECT-02

The signal from an electric driver is counted.
The bolting end signal from an electric driver is counted certainly.
A check is easy with sound and light.
A number check can be checked with a LCD display machine and buzzer sound.
It is a malfunction check by the timer function.
A screw can gnaw, idling detection can be performed and only normal screw bundle operation can be counted.
Count cancellation function
After the torque rise, if reverse rotation operation is performed immediately, the function in which the one number of counts returns is attached.
(When the reverse signal is outputted from the driver)

ECT-03Work丂sensor correspondence
ECT-03 The signal from an electric driver is counted. A check is easy with sound and light. It is a malfunction check by the timer function.

 Further

Reliable management is possible at a work sensor function.
It will become an error, if a work is removed before attaching the sensor which
 judges the existence of a work and becoming a bolting number.
The apparatus of others [ a bolting completion signal ] is connectable.
Since a signal will be outputted if it becomes Work O.K. or Count O.K.
You can also use an automatic line.
Work set timer function
A worker's safety can be considered and time until a work is set and fixed to a fixed implement can be set up.
Count cancellation function
After the torque rise, if reverse rotation operation is performed immediately, the function in which the one number of counts returns is attached.
(When the reverse signal is outputted from
the driver) 

It corresponds to various models by easy connection.

To the electric driver out of which the screw bundle completion signal has come
There is also a model which cannot be adapted.Moreover, in part, also when change of a setup is required, it is. Please ask to our company for details.

It corresponds also to a torque wrench driver.
In the torque wrench torque driver to which the torque rise signal output was attached,
ECT-05 correspond with a changeover switch.
ECT-02.03 set up and correspond at the time of shipment.

Specification ECT-02H ECT-03
Display LCD digital display
The number of setting counts 1-99 (count subtraction system)
Timer setup LO TIME 0.0 - 2.0 seconds
(between [ 0.01-0.09 ] 0.0-0.1)
HI TIME 0.0 - 9.0 seconds
Auto clearance 0.5 - 3.0 seconds (0.5-second interval)
Function Counter,丂Timer setup,丂Count cancellation
Yes-no decision O.K.: Buzzer sound / NG: Buzzer sound,LED red lighting incoming signal
Incoming signal Work sensor
An open collector or a non-voltage input
Output signal A screw
bundle O.K. signal
/ work O.K. signal
Open collector output
(Rated 30V.20mA)
The contents of an output If a bolting number is become (display 00) and a work is removed, you will be told about at "Work O.K." signal and a buzzer.
Power supply AC/DC adaptor AC 100-120V (240V can be responded)
Continuation use time About 3 hours -
Auto-power-off After the neglect
during 90 minutes
-
Size 87乮H乯亊75乮W乯亊15乮D乯 108乮H乯亊77乮W乯亊40乮D乯
Weight (Abbreviation)120g (Abbreviation)280g
Adaptation driver

Nitto Kohki: -- : by SP specification article Nakamura factory company of
DLV7120/7130/7140/8120/8130/8140/8150

Nakamura seisakusyo-- : by the SWP specification article high male company of
3K-110/120/180//9K-131/130/140/150
HIOS -- : by the OPC specification article of VZ-1510/1820/3012/4506
Etc.
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