| 1. 一般事項(xiàng) General | |||
| 1 - 1. 適用范圍 Scope | 本規(guī)格適用于用于微小型電流電路的 11 毫米尺寸薄型旋轉(zhuǎn)編碼器（增量型）。This specification applies to 11mm size low - profile rotary encoder (incremental type) for micro - small current circuits. | ||
| 1 - 2. 標(biāo)準(zhǔn)大氣條件 Standard atmospheric conditions | 除非另有規(guī)定，進(jìn)行測量和測試時(shí)的標(biāo)準(zhǔn)大氣條件范圍如下： - 溫度 Temperature：15°C 至 35°C - 相對(duì)濕度 Relative humidity：25% 至 85% - 氣壓 Air pressure：86kPa 至 106kPa 但是，在有凝結(jié)擔(dān)憂的情況下，應(yīng)在以下限制范圍內(nèi)進(jìn)行測量： - 環(huán)境溫度 Ambient temperature：20±1°C - 相對(duì)濕度 Relative humidity：63% 至 67% - 氣壓 Air pressure：86kPa 至 106kPa Unless otherwise specified, the standard range of atmospheric conditions for making measurements and tests is as follows: - Temperature: 15°C to 35°C - Relative humidity: 25% to 85% - Air pressure: 86kPa to 106kPa However, if there is concern about condensation, measurements shall be made within the following limits: - Ambient temperature: 20±1°C - Relative humidity: 63% to 67% - Air pressure: 86kPa to 106kPa | ||
| 1 - 3. 使用溫度范圍 Operating temperature range | -40°C 至 + 85°C | ||
| 1 - 4. 保存溫度范圍 Storage temperature range | -40°C 至 + 85°C | ||
| 2. 構(gòu)造 Construction | |||
| 2 - 1. 尺寸 Dimensions | 請參考所附圖紙。Refer to attached drawing. | ||
| 3. 額定值 Rating | |||
| 3 - 1. 額定容量 Rated Rating | ：直流 5V 10mA（最小 10mA）：O.C. 5V 10mA (10mA MIN) | ||
| 4. 電氣特性 Electrical characteristics | |||
| 4 - 1. 輸出信號(hào)格式 Output signal format | A、B 信號(hào)為相位差信號(hào)，詳情如圖 1 所示。（斷線部分顯示檢測位置。） 2. 相位差信號(hào) (SignalA, SignalB) （詳情見圖 1。） （斷線部分顯示檢測位置。） A, B signals are phase - different signals. Details are shown in . (The broken line shows the detect position.) | ||
| 軸旋轉(zhuǎn)方向 Shaft rotational direction | 信號(hào) Signal | 輸出波形 Output | |
| 順時(shí)針方向 C.W. | A（A - C 端子間）A (Terminal A - C) | 關(guān) OFF 開 ON | |
| B（B - C 端子間）B (Terminal B - C) | 關(guān) OFF 開 ON | ||
| 逆時(shí)針方向 C.C.W. | A（A - C 端子間）A (Terminal A - C) | 關(guān) OFF 開 ON | |
| B（B - C 端子間）B (Terminal B - C) | 關(guān) OFF 開 ON |
| 項(xiàng)目 | 條件 | 規(guī)格 |
|---|---|---|
| 2 - 1. 接觸電阻 Contact resistance | 采用直流 5V 1mA 的電壓降法進(jìn)行測量。 Measured by the DC 5V 1mA voltage drop method. | 最大 100mΩ。 100mΩ MAX. |
| 2 - 2. 抖動(dòng) Chattering | 以 19 次（OFF - ON - OFF）為 1 個(gè)循環(huán)進(jìn)行操作。 開關(guān)循環(huán)速度為 1 次 / 秒。 1 cycle shall be the ON - OFF - ON cycle is 1s. The switch is cycled at the rate of 1 cycle/s. | 10ms 以下。 Less than 10ms. |
| 2 - 3. 絕緣電阻 Insulation resistance | 在端子 - 軸套間施加直流 250V 進(jìn)行測量。 測量條件為在各個(gè)端子與軸套間施加 250V 直流電。 Measurement shall be made under the condition which a voltage of 250V.D.C. is applied between individual terminals and bushing. | 端子 - 軸套間： 最小 100MΩ。 Between individual terminals and bushing: 100MΩ MIN. |
| 2 - 4. 耐電壓 Dielectric strength | 在端子 - 軸套間，施加交流 300V 持續(xù) 1 分鐘，或交流 360V 持續(xù) 2 秒。（漏電流 1mA） 在端子與軸套間應(yīng)施加 300V 交流電壓持續(xù) 1 分鐘，或 360V 交流電壓持續(xù) 2 秒。（漏電流：1mA） A voltage of 300V.A.C. shall be applied for 1min or 360V.A.C. shall be applied for 2s between individual terminals and bushing. (Leak current: 1mA) | 無電弧或擊穿現(xiàn)象。 No arcing or breakdown parts. |
| 備注 Note | （ ）內(nèi)為端子標(biāo)記和引線方法。 () are terminal markings and lead - wire methods. |
