REC datasheet(2/6 Pages) COPAL

2 / 6 page

Radial

Axial

Input voltage

Item

Part number

REC20

RES20-Z

RES20

RES20B

REC20C

RES20D

REC20D

RESW20D

RECW20D

Input current

Output wave form

Output phases

(P/R)

Resolution

Phase difference of outputs A & B

Maximum frequency response

Output signal

“1 (High)”

“0 (Low)”

Light source

■ STANDARD SPECIFICATIONS

DC5 V ± 5 %

maximum

Square wave

Saturated wave Pseudosquare wave

A, B

100

25, 50

90° ± 45°

500

100

+ 4.0 V

minimum

+ 1.0 V

maximum

500

200

+ 4.5 V minimum

2 Vp-p

minimum

1 Vp-p

minimum

+ 0.5 V maximum

LED

O Electrical characteristics

O Mechanical characteristics

0 ~ 50 °C

– 20 ~ 80 °C

IP40

Starting torque

Item

Part number

REC20

RES20-Z

RES20

RES20B

REC20C

RES20D

REC20D

RESW20D

RECW20D

Click torque

Click number

Shaft loading

(When mounting)

Net weight

Strength of tighten screw

19.6

{200} maximum

————

25, 50

————

19.6

{200} maximum

————

9.81 ± 4.9

{100 ± 50}

————

11.8 ± 4.9

{120 ± 50}

————

4.90

{50} maximum

2.94

{30} maximum

————

2.94

{30} maximum

————

1.18 ± 0.78

{12 ± 8}

————

2.94 ± 1.96

{30 ± 20}

————

9.81 N {1 kgf} maximum

4.9 N {500 gf} maximum

0.98 N·m {10 kgf·cm} maximum

0.49 N·m {5 kgf·cm} maximum

Approx. 25 g

Approx. 20 g Approx. 20 g

Approx. 10 g

2.94 N {300 gf} maximum

4.90 N {500 gf} maximum

O Environmental characteristics

Operating temp. range

Item

Part number

REC20

RES20-Z

RES20

RES20B

REC20C

RES20D

REC20D

RESW20D

RECW20D

Storage temp. range

Protection grade

Note) Manual setting only.

mN·m

{gf·cm}

mN·m

{gf·cm}

REC/RES

OPTICAL ENCODERS

REC Datenblatt(PDF) 2 Page - Copal Electronics

REC Datenblatt(HTML) 2 Page - Copal Electronics

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