RES20D-50-201-1

MANUAL SETTING TYPE OPTICAL ENCODERS REC/RES ■ FEATURES ● ● ● ● ● RoHS compliant Contactless, manual adjustment only Compact, light weight With click (REC20, REC20C, REC20D, RECW20D) Panel seal type (RESW20D, RECW20D) RoHS compliant ■ PART NUMBER DESIGNATION RE C W 20 D - 50 - 201 - 1 Series name Output connection 1：Cable wire Click Output phase C：With click S：Without click 2：“A” & “B” Panel seal Resolution (P/R) W：Panel seal (With O ring) Blank：Non Panel seal 25, 50 Model Size φ 20 mm ■ LIST OF PART NUMBERS ltem Resolution 50 (P/R) 100 (P/R) 50 (P/R) 100 (P/R) Output wave form Output terminal Click Panel seal Without click RES20-50-200 RES20-100-200 RES20-50-200-Z RES20-100-200-Z Without click RES20B-25-201-1 RES20D-25-201-1 Saturated wave Pin terminal Pseudosquare wave 25 (P/R) Non Panel seal With click REC20-25-201-1 REC20D-25-201-1 Without click RES20D-50-201-1 With click REC20C-50-201-1 REC20D-50-201-1 50 (P/R) Square wave Part number Cable wire RESW20D-25-201-1 Without click 25 (P/R) RECW20D-25-201-1 With click Panel seal Without click RESW20D-50-201-1 With click RECW20D-50-201-1 50 (P/R) ※ Verify the above part numbers when placing orders. The knob is available. REC/RES OPTICAL ENCODERS ■ STANDARD SPECIFICATIONS ● Electrical characteristics Item Part number RES20 RES20-Z REC20 RES20B REC20C Input voltage RES20D REC20D RESW20D RECW20D DC5 V ± 5 % mA maximum Input current 40 50 70 50 Saturated wave Pseudosquare wave Output wave form Square wave Output phases A, B 50 Resolution 100 50 100 25 50 90° ± 45° Phase difference of outputs A & B Maximum frequency response Hz “1 (High)” Output signal “0 (Low)” 25, 50 500 100 2 Vp-p 1 Vp-p minimum minimum + 4.0 V minimum + 1.0 V maximum 500 200 + 4.5 V minimum + 0.5 V maximum LED Light source ー Output Sink Current 40 mA maximum 3 mA maximum ● Mechanical characteristics Item Part number mN·m {gf·cm} mN·m {gf·cm} Starting torque Click torque Click number Shaft loading (When mounting) RES20 RES20-Z 2.94 4.90 {30} maximum {50} maximum REC20 RES20B REC20C RES20D REC20D ———— 2.94 {30} maximum ———— 1.18 ± 0.78 {12 ± 8} ———— ———— 19.6 {200} maximum ———— 50 ———— ———— 19.6 {200} maximum ———— ———— 25 RESW20D RECW20D 2.94 ± 1.96 {30 ± 20} ———— ———— 9.81 ± 4.9 {100 ± 50} ———— 11.8 ± 4.9 {120 ± 50} ———— 25, 50 ———— 25, 50 Radial 9.81 N {1 kgf} maximum 4.90 N {500 gf} maximum Axial 4.9 N {500 gf} maximum 2.94 N {300 gf} maximum Net weight Approx. 20 g Approx. 20 g Strength of tighten screw Approx. 10 g Approx. 25 g 0.98 N·m {10 kgf·cm} maximum 0.49 N·m {5 kgf·cm} maximum ● Environmental characteristics Item Part number Operating temp. range Storage temp. range Protection grade RES20 RES20-Z REC20 RES20B REC20C RES20D REC20D RESW20D RECW20D 0 ~ 50 °C – 20 ~ 80 °C IP40 Note) Manual setting only. REC/RES OPTICAL ENCODERS ■ RELIABILITY TEST The output shall satisfy the criteria below after the following tests. Test item Test conditions 2 Vibration Power OFF Amplitude : 1.52 mm or 98.1 m/s (10 G) whichever is smaller. 10 ~ 500 Hz excursion 15 min/cycle, 8 cycles each for X, Z, directions. Shock Power OFF 2 3 times each in directions (X, Z) at 490 m/s (50 G), 11 ms. High temperature exposure Power OFF 80 °C　96 h ON 50 °C　96 h RESW20D Power 外形図 Low temperature exposure Power OFF − 20 °C　96 h Power ON 0 °C　96 h Humidity Power OFF Thermal shock Power OFF (To be measured after leaving samples for 1 h at normal temperature and humidity after the test.) 40 ℃ Relative humidity 90 〜 95 %　96 h (To be measured after wiping out moisture and leaving samples for 1 h at normal temperature and humidity after the test.) To be done 10 cycles with the following condition (To be measured after leaving samples for 1 h at normal temperature and humidity after the test.) 80 °C ± 2 °C　0.5 h、− 20 °C ± 2 °C　0.5 h 3&%౳
‫ڞ‬௨෇ଐ඼ ■ OUTLINE DIMENSIONS （ ） C C φ8 0 φ 6 –0.05 5.55 3 5.55 3 4.7 ） 0 φ 10.3 –0.06 With click / With click, With panel seal 0 φ 10.3 –0.06 5.5 0 φ 6 –0.1 5.5 16 16 0 φ 6 –0.1 4.7 5 （ 0 φ 10.3–0.06 0. 5 0. ● REC20D/RECW20D リード線 Lead wire 6 – 0.5 AWG26 6 5 4 3 2 61 5ϐϯ/P 4 3 2 1 ϐϯ/P Pin No. Pin No. 5–2 ˘
6.5 9 20 ＜ Attachment ＞ M9 P = 0.75 M9 P12 = 0.75 1. Nut 12 2 1. Nut 1.5 5 (4.5) 1.5 14 5 (23) 2 (23) 10 ± 0.5 φ 9.4 φ 9.4 φ 12.9 φ 12.9 1 2. Washer 2. Washer 1.5 11 (4.5) 10 ± 0.5 0.5 Accessories (1/1) M 9 P = 0.75 ＜ Option (Stopper) ＞ ● RES20D / REC20D /RESW20D / RECW20D 0.5 2.8 2– 1 2.5 2 R0. 5 R0. 7.25 14 6.8 16 4.7 0.5 16 80 min. 5–2 ˘
(4.8) 0.5 6 –(4.8) Without click / Without click, With panel seal M 9 P = 0.75 M 9 P = 0.75 γϟϑτʢथࢷʣ γϟϑτʢथࢷʣ Shaft (Plastic)Shaft (Plastic) M 9 P = 0.75 ※ Water resistant washer will be provided for panel seal type. Position stopper (metal piece) is available. φ 10.4 φ13 φ 20 ● RES20D/RESW20D Unless otherwise specified, tolerance: ± 0.4 (Unit: mm) 0.5±0.1 φ 20 The stopper can be provided upon request. .1 φ 9 0 12 2 1. Nut 2. Washer REC/RES 
֎‫ܗ‬ਤ OPTICAL ENCODERS ■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance: ± 0.4 (Unit: mm) ● RES20/RES20-Z RES20B 外形図 ίωΫλB4PɾSHFɾ1AA B4P SHF 1AA Connector ） 6 0.8 3.5 φ 20 0 0 φ 10.3 –0.05 11 M 9 P = 0.75 φ 6 –0.02 （ Without click V B A O 1.2 15 6.5 1.5 15 max. 23 2.5 1 9 max. (38) 20C 外形図 （ With click ） 7 AWG26 M9 P = 0.75 12 P12 = 0.75 1. Nut 1. Nut 12 10 ± 0.5 q 13 2 2 1. Nut 12 φ 9.4 φ 12.9 1. Nut q φ 9.4 0.5 2 φ 12.9 1 0.5 0.5 0.3 q 1 1 2. Washer 2.1 Washer 2. Washer 20 20 6.8 2.8 2.5 3. Stopper 2. Washer q 20 0.5 1 q 9. 7.5 1 q 9. 2 (4.5) 0. q 1 3 0.5 1 2.8 2. Washer 0. q 1 2.8 2.5 3. Stopper 0.5 7.5 Accessories (1/1) M 9 P = 0.75 q 13 20 2 5.55 3 5.55 3 0 φ 10.3 –0.06 1.(23) Nut (1/1) Accessories 10 ± 0.5 M 9 P = 0.75 0.5 6.8 (23) 1.5 52(4.5) 1.5 14 5 0.5 1 6.8 12 q 20 0 q 6 –0.02 0 0 φ 10.3 –0.06 q 10.3 –0.05 3 14 2.5 3. Stopper 0 q 10.3 –0.05 0 q 6 –0.02 25 max. 0 φ 6 –0.1 5.5 16 5 0. 0 φ 6 –0.1 C 5 0. 16 M9 P = 0.75 5.5 25 max. M9 P = 0.75 AWG26 5–2 5–2 ˘
(4.8) 0.5 6 –(4.8) 6 – ˘
0.5 M 9 P = 0.75 M 9 P = 0.75 γϟϑτʢथࢷʣ γϟϑτʢथࢷʣ 6 5 4 3 2 61 5ϐϯ/P 4 3 2 1 ϐϯ/P Shaft (Plastic)Shaft (Plastic) Pin No. Pin No. Accessories (1/1) 6.5 15 1.5 q M 9 P = 0.75 q (23) 23 max. 20 1 6.5 15 q 13 1.5 q 9. (23) 23 max. 16 P = 0.75 M9 2.8 AWG26 ＜ Accessories ＞ M9 0.3 φ 1 0.5 1 10 2. Washer 1. Nut 10 C 4.7 18 max. 0.5 20 7.5 （ 7With click ） 2 1 φ 9. φ (100) 12 7 1.5 (100) (23) φ 13 ● REC20C 6.5 7.5 15 6.8 Accessories (1/1) W 0.8 = D 1.2 M 9 P = 0.75 q 2 0 q 6 –0.02 23 max. （Without click ） 0 q 10.3 –0.05 ● RES20B 0.5 16 (100) ● REC20 2.5 3. Stopper KNOB REC/RES OPTICAL ENCODERS ● KNOB FOR SETTING ENCODERS Unless otherwise specified, tolerance: ± 0.4 (Unit: mm) 10 The knobs are sold separately as an optional item. 8.5 φ 15 4.5 φ 33 R10 φ 6 +0.10 +0.05 φ 11 9.5 2.5 2–M3 7.5 Knurl (All surronding area) ※ Use a hexagon wrench for 1.5 fastening. ■ OUTPUT ● RES20D/REC20D/RESW20D/RECW20D 矩形波 Square wave Square wave T T Click spot CW Output“A” Output “A” Output “A” Output “A” CW クリック位置 Click spot Output“B” Output “B” a b a c b d c a, b, c, d CW Output “B” Output “B” Click spot a, b, c, d ≧ 1/10T d CW クリック位置 Click spot Click spot 1/10T ● RES20 ● RES20 ＊＊＊ Z CW Saturated Wave T CCW Output “A” 2.5 V Output “B” 2.5 V Output“A” 1/2T a 1/4T1/8T 1/2T ● REC20/RES20B/REC20C Square Wave T CCW CW 1 Output“A” 1/4T1/8T 1 Output“B” 0 Click range c a, b, c, d ≧ 100 ms Output“B” 0 b (REC20,REC20C) d CW REC/RES OPTICAL ENCODERS ■ OUTPUT CIRCUIT ● RES20 ● RES20-Z Vcc 5 V Vcc 5 V Output “A” A Output “B” B 120 Ω 0 15 kΩ 15 kΩ 85 Ω min. GND ● REC20/RES20B/REC20C ● RES20D/REC20D/RESW20D/RECW20D Vcc 5 V (Red) Vcc 5 V (Red) 4.7 kΩ 1 kΩ 4֎෦ճ࿏ྫ Output “A” (White) “B” (Green) Output “A” (White) “B” (Green) IC 0 V (Black) 0 V (Black) ■ EXTERNAL SCHEMATICS ● RES20 V +5 V 10 kΩ ʵ Comp. ʴ A 5 kΩ G R ʵ Comp. ʴ B 85 Ω min. 10 kΩ 5 kΩ Output “A” R Output “B” 0V