EM14 판매점 - 14 mm Rotary Optical Encoder w/Switch

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Features

■ Lead free

■ HCMOS, CMOS and TTL compatible

■ Compact package size

■ High rotational cycle life

■ Optional “soft touch” push switch

■ Optional detent

■ Splashproof shaft seal

■ Recommended for human/machine

interface applications (HMI)

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 minimum

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

RPM (Operating)

Non-Detent ......................................................................................................................................................................................................300 maximum

With Detent ......................................................................................................................................................................................................200 maximum

Switch Power Rating ............................................................................................................................................12 VDC / 20 mA (600 ohms maximum 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 94-V0

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 (@ 100 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 ........................................................................................................................................................................250 gm (8.82 oz.) typical

Switch Travel ........................................................................................................................................................................................................0.04 in. typical

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

Shaft Axial Structural Strength..........................................................................................................................................................................40 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 ..........................................................................................................................................................Antistatic plastic tube (25 pcs./tube)

*When device is mounted by normal mounting means.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

EM14 반도체 회로 부품 판매점

14 mm Rotary Optical Encoder w/Switch

국내 전력반도체 판매점

일반적인 전자부품 판매점

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