High Precision Avago Optical Encoder for Closed-Loop Stepper Motors

• Customization: Available
• Task: Following
• Structure: Closed-Loop
• Model NO.: Heds-9140
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Certification: RoHS, CCC, ISO: 9001, CE
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Operating System: Photoetoelectric Type
• Application: Motor,Textile Machine,Agv and etc
• Readout Mode: Contact
• Shaft Dia: No Shaft
• Resolution: 2048PPR 4096PPR 8192PPR
• Transport Package: Box
• Specification: 0.01kg
• Trademark: Rayhouse
• Origin: Cn
• HS Code: 8543709990
• Production Capacity: 999

Product Description

AVAGO Optical Modules Incremental Encoder Abz Closed-Loop Stepper Motor Available Heds-9140
 

Product Description

The HEDT-9040 and HEDT-9140 are high temperature

three channel optical incremental encoder modules.

When used with a codewheel, these low cost modules

detect rotary position. Each module consists of a lensed

LED source and a detector IC enclosed in a small plastic

package. Due to a highly collimated light source and a

unique photodetector array, these modules provide the

same high performance found in the HEDS-9040/9140

three channel encoders.

The HEDT-9040 and 9140 have Block Diagram two channel

quadrature outputs plus a third channel index output.

This index output is a 90 electrical degree high true index

pulse.

The HEDT-9040 is designed for codewheels which have an

optical radius of 23.36 mm (0.920 in.). The HEDT-9140 is

designed for codewheels which have an optical radius of

11.00 mm (0.433 in.).

The quadrature signals and the index pulse are accessed

through five 0.025 inch square pins located on 0.1 inch

centers.

Resolutions between 360 and 1024 counts per revolution

are available. Consult local Avago sales representatives for

other resolutions.

Detailed Photos

Product Parameters

Parameter	Symbol	Min	Type	Max	Units
Supply Current	Icc	30	57	85
High Level Output Voltage	Voh	2.4			IOH = -100 mA min.
Low Level Output Voltage	Vol			0.4	IOL = 3.86 mA max.
Rise Time	Tr		90		CL = 25 pF
Fall Time	Tf		80		RL = 2.7 kW pull-up

Certifications

 

Company Profile

 

FAQ

Q1. What types products your company can provide?
A1. We can provide product including Rotary encoder,Power regulator,
Q2. Trade terms?
A2. Mainly we do EXW, FOB, FCA, CFR, CIF, DDU, and other terms.

Q3. Payment terms and methods?
A3. Mainly TT advance and before delivery, sometimes irrevocable L/C at sight.

Q4. Value-added services?
A4. We could offer OEM & ODM services, logistics services, etc.

Q5. Price validity?
A5. Price validity will be mentioned on every PI according to different industry standard and conditions.

Q6. After sales-service?
A6. We normally respond within 24 Hours with whatever needs.

Q7. Samples?
A7. For small value standard items, free samples available, shipment cost to be borne by the customer.

Q8. Delivery time?
A8. If stocks, we could deliver out goods within 24~72 Hours; if no stocks, we will share you lead time on every PI for your reference and preparation.

Q9. Package?
A9. Air/sea worthy export standard.

Q10. Main markets?
A10. Overseas countries like Southeastern countries, European countries, American countries, domestic country China local.