Drehgeber REC16 / RES16
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New 50P/R clickless type lineup
FeaturesFeatures
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High resistant to electrostatic noise by using a plastic shaft
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Compact size of 16 mm square
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With mechanical ON/OFF push switch
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Long life
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RoHS compliant
PART NUMBER DESIGNATION
| REC16 | A | 25- | 2 | 0 | 1- | C |
|---|---|---|---|---|---|---|
|
Series name REC：With click |
Push switch function A：With push switch |
Resolution (P/R) 25, 50 |
Output phase 2：“A” & “B” |
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Snap-in holder C：Yes Blank：No |
LIST OF PART NUMBERS
| Part number | Resolution | Click | Push switch function | Snap-in holder |
|---|---|---|---|---|
| REC16A25-201 | 25 (P/R) | With Click | Yes | No |
| REC16A25-201-C | Yes | |||
| REC16B25-201 | No | No | ||
| REC16B25-201-C | Yes | |||
| RES16B25-201 | Without Click | No | ||
| RES16B25-201-C | Yes | |||
| REC16A50-201 | 50 (P/R) | With Click | Yes | No |
| REC16A50-201-C | Yes | |||
| REC16B50-201 | No | No | ||
| REC16B50-201-C | Yes | |||
| RES16B50-201 | Without Click | No | ||
| RES16B50-201-C | Yes |
Electrical characteristics
| Input voltage | 5 VDC ± 5 % | |
|---|---|---|
| Input current | 30 mA maximum | |
| Output wave form | Square wave | |
| Output phases | A, B | |
| Resolution (P/R) | 25, 50 | |
| Phase difference of outputs A & B | 100 μsec minimum Refer to "OUTPUT" | |
| Maximum frequency response | 100 Hz | |
| Output signal | “1 (High)” | + 4.5 V minimum |
| “0 (Low)” | + 0.5 V maximum | |
| Light source | LED | |
OUTPUT
◆Click spot for 25P/R
※The click spot is located somewhere outputs A & B are at Lo level.
◆Click spot for 50P/R
Mechanical characteristics
| Starting torque | 1.18 mN·m ± 0.78 maximum (12 ± 8 gf·cm) RES：Without click |
|
|---|---|---|
| Click torque | Please refer to Table 1 below. 〈REC：With click〉 |
|
| Click number | 25, 50 | |
| Shaft loading (Pull-push) | 19.6 N maximum (2 kgf) | |
| Switch operation force | 7.85 N ± 2.94 N (800 ± 300 gf) | |
| Switch stroke | 0.5 mm | |
| Rotational life (Mechanical) | 1 million cycles | |
| Shaft loading (When mounting) | Radial | 4.90 N maximum (500 gf) |
| Axial | 2.94 N maximum (300 gf) | |
| Net weight | Approx. 10 g | |
| Strength of tighten screw | 1 N·m {10.2 kgf·cm} maximum | |
◆〈Click torque〉----Table 1
| Part number | Click torque | |
|---|---|---|
| mN·m | gf·cm | |
| REC16A25 | 6.87 ± 3.43 | 70 ± 35 |
| REC16B25 | 6.87 ± 3.43 | 70 ± 35 |
| REC16A50 | 4.91 ± 1.77 | 50 ± 18 |
| REC16B50 | 3.43 ± 1.77 | 35 ± 18 |
Switch characteristics
| Maximum contact rating | DC15 V, 20 mA |
|---|---|
| Contact resistance | 200 mΩ maximum（Initial value） |
Note) Manual setting only.
Environmental characteristics
| Operating temp. range | 0 ~ 50 °C |
|---|---|
| Storage temp. range | – 20 ~ 80 °C |
| Protection grade | IP40 |
RELIABILITY TEST
| Test item | Test conditions | ||
|---|---|---|---|
| Vibration | Power OFF | Amplitude : 1.52 mm or 98.1 m/s2 (10 G) whichever is smaller. 10 ~ 500 Hz excursion 15 min/cycle, 8 cycles each for X, Z, directions. |
|
| Shock | Power OFF | 3 times each in directions (X, Z) at 490 m/s2(50 G), 11 ms. | |
| High temperature exposure | Power OFF | 80 °C 96 h | (To be measured after leaving samples for 1 h at normal temperature and humidity after the test.) |
| Power ON | 50 °C 96 h | ||
| Low temperature exposure | Power OFF | − 20 °C 96 h | |
| Power ON | 0 °C 96 h | ||
| Humidity | Power OFF | 40 °C 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.) | |
| Thermal shock | Power OFF | 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 0.5 h、− 20 °C 0.5 h |
|
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance: ± 0.4 (Unit: mm)
- Without snap-in holder
Part Numbers: REC16A25-201, REC16B25-201, RES16B25-201 REC16A50-201, REC16B50-201, RES16B50-201
- With snap-in holder
Part Numbers: REC16A25-201-C, REC16B25-201-C, RES16B25-201-C, REC16A50-201-C, REC16B50-201-C, RES16B50-201-C
- Accessories
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- Mounting hole dimention (Tolerance : ±0.1) (Board thickness t = 1.6)
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PIN ASSIGNMENT
| Pin No. | Without switch | With switch |
|---|---|---|
| 1 | Power 0 (V) | Power 0 (V) |
| 2 | Output “B” | Output “B” |
| 3 | NC | For Switch |
| 4 | NC | For Switch |
| 5 | Power ⊕ | Power ⊕ |
| 6 | Output “A” | Output “A” |
OUTPUT CIRCUIT
KNOB FOR SETTING ENCODERS
- The knobs are sold separately as an optional item.
You can choose gray or black color.
The hexagon socket head screws are attached. (2 pieces)
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Unterlagen
- ●Die oben genannten Inhalte können ohne vorherige Ankündigung geändert werden.
Produkte
