Products

GI-D80 Series  0-4000mm Measurement Range Draw Wire Encoder

Draw Wire Sensor Operating Principle

Draw wire sensors are small in size compared to their measuring range. Often a draw wire sensor would be selected for an application if space were limited or if the measuring range was very large.

Draw wire sensors consist of a flexible measuring cable, a spool, a spring and a rotational sensor (typically a potentiometer).

The measuring cable is precisely wound around the spool; the rotational sensor is also attached to the spool. One end of the cable is attached to the object requiring measurement. As the cable is pulled it unravels from the spool which turns the rotational sensor allowing it to accurately measure the distance the object has moved based on the number of rotations it has taken. The spring is required to maintain tension within the mechanism.

GI-D80 Series encoder is a 0-4000mm measurement range high accuracy draw wire sensor. It provides optinal outputs: Analog-0-10v, 4 20mA;  Incremental: NPN/PNP open collector, Push pull, Line Driver; Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc. Wire Rope Dia.:0.6mm, Linear Tolerance:±0.1%,The aluminum housing provides a reliable sensor ideal for industrial environments. Being both economical and compact, these are appropriate for a wide variety of applications.D80 Series provide extremely precise measurements because of the inherent accuracy of the encoders(both absolute and incremental encoders) and the rugged construction ensures reliable performance even under extreme conditions. Measurements are highly accurate, reliable and the systems have very long lifetimes without losing its inherent characteristics.

Certificates: CE,ROHS,KC,ISO9001

Leading time: Within a week after full payment; Delivery by DHL or other as per discussed;

▶Size: 95x95x75mm;

▶Measurement Range: 0-4000mm;

▶Supply Voltage:5v,8-29v;

▶Output Format: Analog-0-10v, 4-20mA;

Incremental:NPN/PNP open collector, Push pull, Line Driver;

Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

▶Widely used in various fields of automatic control and measurement system,such as machinery manufacturing, shipping, textile, printing, aviation, military industry Testing machine, elevator, etc.

▶Vibration-resistant, corrosion-resistant, pollution-resistant;

Five steps let you know how to select your encoder:

1.If you’ve already used encoders with other brands, plz feel free to send us the information of the brand info and encoder info, like model no, etc, our engineer will advise you with our euqivalent replacement at a high cost performance;
2.If you want to find an encoder for your application, plz first select encoder type: 1) Incremental encoder 2) Absolute encoder 3) Draw Wire Sensors 4) Manual Pluse Generator
3. Choose your output format(NPN/PNP/LINE DRIVER/PUSH PULL for incremental encoder) or interfaces(Parallel, SSI, BISS, Modbus, CANopen, Profibus, DeviceNET, Profinet, EtherCAT, Power Link, Modbus TCP);
4. Select the resolution of the encoder, Max.50000ppr for Gertech incremental encoder, Max.29bits for Gertech Absolute Encoder;
5. Select the housing Dia and shaft dia. of the encoder;
Gertech is popular equivalent replacement for similar foreign products such as Sick/Heidenhain/Nemicon/Autonics/ Koyo/Omron/Baumer /Tamagawa/Hengstler /Trelectronic/Pepperl+Fuchs/Elco/Kuebler ,ETC.

Gertech Equivalent replace:
Omron:
E6A2-CS3C, E6A2-CS3E, E6A2-CS5C, E6A2-CS5C,
E6A2-CW3C, E6A2-CW3E, E6A2-CW5C, E6A2-CWZ3C,
E6A2-CWZ3E, E6A2-CWZ5C; E6B2-CS3C, E6B2-CS3E, E6B2-CS5C, E6A2-CS5C,E6B2-CW3C, E6B2-CW3E, E6B2-CW5C, E6B2-CWZ3C,
E6B2-CWZ3E, E6B2-CBZ5C; E6C2-CS3C, E6C2-CS3E, E6C2-CS5C, E6C2-CS5C,E6C2-CW3C, E6C2-CW3E, E6C2-CW5C, E6C2-CWZ3C,
E6C2-CWZ3E, E6C2-CBZ5C;
Koyo: TRD-MX TRD-2E/1EH, TRD-2T, TRD-2TH, TRD-S, TRD-SH, TRD-N, TRD-NH, TRD-J TRD-GK, TRD-CH Series
Autonics: E30S, E40S, E40H,E50S, E50H, E60S, E60H Series

 Packaging Details

The rotary encoder is packed in standard export packaging or as required by buyers;

 FAQ:

1) How to select an encoder?
Before ordering encoders, you could clearly know which type of encoder you may need.
There are incremental encoder and absolute encoder, after this, our sale-service department would better work for you.
2) What specifications are requested before order an encoder?
Encoder type—————-solid shaft or hollow shaft encoder
External Diameter———-Min 25mm, MAX 100mm
Shaft Diameter—————Min shaft 4mm, Max shaft 45mm
Phase & Resolution———Min 20ppr, MAX 65536ppr
Circuit Output Mode——-you could choose NPN,PNP,Voltage, Push-pull,Line driver, etc
Power Supply Voltage——DC5V-30V
3) How to choose a right encoder by yourself ?
Exact Specification Description
Check The Installation Dimensions
Contact Supplier to get more details
4) How many pieces to start ?
 The MOQ is 20pcs .Less quantity is also ok but the freight  is  higher.
5) Why choose “Gertech” Brand Encoder?
All encoders are designed and developed by our own engineer team since year 2004,and most of the electronic component of encoders are imported from overseas market. We own the Anti-static and no-dust workshopand our products pass the ISO9001. Never let our quality down,because quality is our culture.
6) How long is your lead time?
Short lead time—-3 days for samples,7-10days for mass production
7) what is your guarantee policy?
1year warranty and life-long technical support
8)What are the benefit if we become your agency ?
Special prices, Market protection and supporting.
9)What is the process to become Gertech agency?
Please send us enquiry,we will contact you as soon as possible.
10)What is your production capacity?
We produce 5000pcs every week.Now we are building second phrase production line.