MD20A - SONY - Elite.Parts

Description

Sony MD20A - NC Feedback Detector

Part Number

MD20A

Price

Request Quote

Manufacturer

SONY

Lead Time

Request Quote

Category

PRODUCTS - M

Specifications

Alarm

Max. response speed exceeded, cable broken or disconnected, other circuit errorsR

Dimensions

32 x 171 x 144 mm/ 1.3" x 6.7" x 5.7" (W x H x D)

Mass

0.8 kg/ 1.76 lbs

Operating Temperature

0 °C to 55 °C / 32 °F to 131 °F

Output Pulse Width

0.25, 0.5, 1, 2, 2.5, 5, 10 or 20 µs selectable

Output Signal

A/B phase output and up/down output by differential line driver (equivalent to SN75113); both simultaneous

Power Consumption

Max. 3 W

Power Supply

+ 5 V DC + 5% -2%

Reset

Use reset key or external input or turn off and back on again

Resolution

0.5, 1, 2, 4, 2.5, 5, 10 µm selectable

Storage Temperature

-10 °C to 75 °C / 14 °F to 167 °F

Zero Point Signal

In synch with scale signal

Features

2-axis addition available with the analog addition unit MW10.
A/B phase signal, up/down signal, zero point signal and alarm signal output by differential line driver.
Compact design of 32 x 171 x 144 mm / 1.3"x 6.7"x 5.7" (W x H x D) permits the detector to be located in tight spaces as in a switchboard.
Generates A/B phase output signal with a resolution of 0.5 µm for feedback to an NC unit and up/down output signal for a display unit.
Operable from 5 V power supply. With the optional PU20 power supply unit, power for up to 3 axes can be supplied.
Selectable resolution and output pulse width

Datasheet

MD20A.pdf

73 KiB

Download

Extracted Text

Detector 01.4.11 4:20 PM Page 77 NC Feedback Detector Detector unit for position control Generates A/B phase output signal with a resolution of 0.5 µm for feedback • to an NC unit and up/down output signal for a display unit. MD20A Selectable resolution and output pulse width • Compact design of 32 x 171 x 144 mm / 1.3"x 6.7"x 5.7" (W x H x D) • permits the detector to be located in tight spaces as in a switchboard. Operable from 5 V power supply. • With the optional PU20 power supply unit, power for up to 3 axes can be supplied. 2-axis addition available with the analog addition unit MW10. • A/B phase signal, up/down signal, zero point signal and alarm signal output • by differential line driver. Specifications Model MD20A Resolution 0.5, 1, 2, 4, 2.5, 5, 10 µm selectable Output pulse width 0.25, 0.5, 1, 2, 2.5, 5, 10 or 20 µs selectable Max. response speed See table below Output signal A/B phase output and up/down output by differential line driver (equivalent to SN75113); both simultaneous Zero point signal In synch with scale signal Alarm Max. response speed exceeded, cable broken or disconnected, other circuit errors Reset Use reset key or external input or turn off and back on again Power supply + 5 V DC + 5% -2% Power consumption Max. 3 W Operating temperature 0 ˚C to 55 ˚C / 32 ˚F to 131 ˚F Storage temperature -10 ˚C to 75 ˚C / 14 ˚F to 167 ˚F Dimensions 32 x 171 x 144 mm/ 1.3" x 6.7" x 5.7" (W x H x D) Mass 0.8 kg/ 1.76 lbs Maximum response speed Zero point response speed Resolution Min. output pulse width (µs) Resolution (µm) Response speed Resolution (µm) Response speed (µm) 0.25 0.5 1 2 2.5 5 10 20 0.5 0.75 2.5 3.75 1 1.5 5 7.5 0.5 60 45 22 11 9 4.5 2.2 1.1 2 3 10 15 1 6060452218 9 4.5 2.2 46 — — 2 606060453618 9 4.5 (Unit : m/min) 4 60606060603618 9 * The resolution of A/B Phase output is the min. phase 2.5 60 60 60 55 45 22 11 5.5 difference. 5 6060606060452211 10 60 60 60 60 60 60 45 22 (Unit : m/min) Polarity Dimensions • selector 16/0.62 2•R2.3 Alarm lamp • Max.159/6.26 Signal adjustment • trimmers PM terminal • Reset button • Trigger • terminal Scale connector • (D-Sub connector) 1/0.04 30/1.18 1/0.04 144/5.67 Reference point • 32/1.26 connector Unit : mm/inch Output connector • Resolution selector • Pulse width selector • 190/7.48 200/7.87 171/6.73 Detectors & Interpolators

Frequently asked questions

At GID Industrial (Elite.Parts' parent company), we specialize in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

Warranties differ by part and by which suppliers we use to procure it for you. Sometimes, a part will be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

Elite.Parts can ship via FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. However, we can use other carriers if it will be more convenient for you.

Absolutely! We are happy to serve customers regardless of location. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.

All major credit cards are accepted: Visa, MasterCard, Discover, and American Express. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

Why buy from GID?

What they say about us

Related Products