EM14R0D-B25-L708S datasheet, PDF

Datasheet> All Categories > LED optoelectronic/LED> photoelectric> EM14R0D-B25-L708S

EM14R0D-B25-L708S: DescriptionOptical Position Encoder,; CategoryLED optoelectronic/LED photoelectric; File Size258KB，6 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

Download Datasheet Parametric View All

EM14R0D-B25-L708S Overview

Optical Position Encoder,

EM14R0D-B25-L708S Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Bourns
Reach Compliance Code	not_compliant
Date Of Intro	2019-09-11
JESD-609 code	e3
Terminal surface	Tin (Sn)

Preview

Download Datasheet

View All

Features

■

RoHS compliant*

■

HCMOS, CMOS and TTL compatible

■

Compact package size

■

High rotational cycle life

■

Standard or high force push switch option

■

Optional detent

EM14 - 14 mm Rotary Optical Encoder w/Switch

Electrical Characteristics

Electrical Output ....................................................................................................................................................................................... 2-bit quadrature code

Resolution .......................................................................................................................................................................... 8 to 64 pulses per revolution (PPR)

Supply Voltage (VCC) ............................................................................................................................................................................... 5.0 VDC ± 0.25 VDC

Supply Current (ICC)........................................................................................................................................................................................26 mA maximum

Output Voltage

Low (VCE(sat)), per Channel .................................................................................................................................... 800 mV maximum at I(SINK) = 25 mA

High (VO(HI)), per Channel..................................................................................................................................... 4.0 VDC minimum @ VCC = 4.75 VDC

Output Current I(SINK), per Channel...............................................................................................................................................................25 mA maximum

Rise/Fall Time........................................................................................................................................................................................................200 ns typical

Power Dissipation..........................................................................................................................................................................................167 mW maximum

Pulse Width (per Channel) ....................................................................................................................................................................................180 °e typical

Phase Angle (Channel A Leads Channel B, Clockwise Rotation)..........................................................................................................................90 °e ± 45 °e

Insulation Resistance @ 500 VDC....................................................................................................................................................1,000 megohms minimum

Operating RPM ....................................................................................................................................................................................................120 maximum

Switch Power Rating ..............................................................................................................................................12 VDC / 20 mA (600 ohms minimum load)

Switch Contact Resistance ........................................................................................................................................................................200 ohms maximum

Environmental Characteristics

Operating Temperature Range @ 5.0 VDC ......................................................................................................................-40 °C to +70 °C (-40 °F to +158 °F)

Storage Temperature Range........................................................................................................................................... -55 ºC to +125 ºC (-67 °F to +257 °F)

Vibration ..............................................................................................................................................................................................................................15 G

Shock ..................................................................................................................................................................................................................................50 G

Humidity ......................................................................................................................................................................MIL-STD-202, Method 103, Condition B

Flammability ............................................................................................................................................................................................ Conforms to UL 94HB

IP Rating...........................................................................................................................................................................................................................IP 54**

Mechanical Characteristics

Mechanical Angle ............................................................................................................................................................................................360 ° Continuous

Torque

Starting/Running................................................................................................................................................................1.06 N-cm (1.5 oz.-in.) maximum

Detent........................................................................................................................................................................................1.2 N-cm (1.7 oz.-in.) typical

Rotational Life

Non-detent (@ 30 RPM) .......................................................................................................................................1,000,000 cycles (2,000,000 revolutions)

With detent (@ 30 RPM).............................................................................................................................................100,000 cycles (200,000 revolutions)

Switch Life ...........................................................................................................................................................................................................100,000 cycles

Switch Actuation Force

Standard.........................................................................................................................................................................................250 gm (8.82 oz.) typical

High Force....................................................................................................................................................................................850 gm (29.98 oz.) typical

Switch Travel

Shaft Radial Play..........................................................................................................................................................................................0.005 in. maximum

Shaft Axial Structural Strength ......................................................................................................................................................................... 35 lbs. minimum

Mounting Torque...........................................................................................................................................................................2.0 N-m (18 lb.-in.) maximum

Materials and Finishes

Terminals ........................................................................................................................................................................................................Sn plated PC pins

Soldering Condition

Manual Soldering .................................................................................................................... 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire

370 °C (700 °F) max. for 3 seconds

Wave Soldering ............................................................................................................................................. 96.5Sn/3.0Ag/0.5Cu solder with no-clean flux

260 °C (500 °F) max. for 5 seconds

Wash processes.......................................................................................................................................................................................Not recommended

Mounting Hardware

Nut..............................................................................................................................Black annodized brass, hex (metric)/Nickel-plated brass, hex (SAE)

Lockwasher ............................................................................................................................................................ Nickel-plated spring steel, internal tooth

Marking....................................................................................................Manufacturer’s symbol, model number, product code, terminal style and date code

Standard Packaging......................................................................................................................................................... Anti-static plastic tube (25 pcs./tube)

**When device is mounted by normal mounting means.

WARNING

Cancer and Reproductive Harm

www.P65Warnings.ca.gov

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

Speciﬁcations are subject to change without notice. Users should verify actual device performance in their speciﬁc

applications. The products described herein and this document are subject to speciﬁc legal disclaimers as set forth on the

last page of this document, and at

www.bourns.com/docs/legal/disclaimer.pdf.

Recommended Resources

How to help teenagers install radio circuits

Light control automatic switch lighting

Power frequency induction furnace thyristor voltage regulation power supply control circuit

Battery Voltage Regulators for Solar Systems

Four-channel remote control circuit composed of ZHF-9901 and ZHJ-9902

845E computer motherboard circuit diagram_52

Xi'an communications companies recruitment: Basic recruitment conditions for large domestic communication companies: 1. Undergraduates with a background in electronics or communication, with one year of work experience 2. Masters with the above...; xi19871208 Embedded System

Detection method of switching power supply transformer: 1. Check whether there are obvious abnormal phenomena by observing the appearance of the transformer. For example, whether the coil lead is broken, desoldering, whether the insulating material has bur...; qwqwqw2088 Analogue and Mixed Signal

Electromagnetic flowmeter fault inspection and analysis (Part 2): [table=98%][tr][td=1,1,513][align=center][table=98%][tr=#3875b8][td][align=center][size=3][b]Section 7 Check and take measures when the output signal exceeds the full scale value[/b][/size][/align][/t...; totopper Industrial Control Electronics

Introducing a S3C6410 development board platform supporting WinCE, LINUX, Android, Ubuntu and other systems: ARMSYS 6410 perfectly supports four major operating systems, WINCE6.0 (R2/R3), Linux2.6.28, Android, Ubuntu, and has abundant drivers and testing resources, fully demonstrating the powerful functions ...; liumapple Linux and Android

iWatch concept map comes out: [color=#333333][font=Simsun][size=16px] Recently, Jivaldi team developed a futuristic design. The concept iWatch designed by Jivaldi team has a camera and a speaker. The camera is located between the ...; error_echo Creative Market

Ask a question about register operation: #define IOP_BASE 0x56000000 typedef struct { unsigned int rGPACON; // 00 unsigned int rGPADAT; unsigned int rPAD1[2]; .......... }IOPreg; After defining the base address and structure, can we access t...; gf0608 Embedded System

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components