EMSC增量式測量系統(tǒng)磁性長度測量，配有1 VPP正弦-余弦輸出
正弦/余弦信號速度比輸出2毫米移動形成一個正弦/余弦周期
讀值距離可達0.8毫米
EMSC1：外置讀值電子元件
EMSC2：內(nèi)置讀值電子元件，設計小巧
EMSC3：內(nèi)置讀值電子元件
MECHANICAL DATA
| Measuring principle | incremental |
| Repeat accuracy | depends on interpolation unit |
| System accuracy in μm at 20 °C |
± (20 + 20 x L), L= measuring length in meters? depends on interpolation unit |
| Distance sensor / tape | max.?0.8 mm |
| Sensor housing material | zinc die cast |
| Housing dimensions (L x W x?H) |
EMSC1 sensor: 30?x 10 x 15 mm, translator?box: 72 x 24 x 48 mm EMSC2 sensor: 30 x?12,5 x 25 mm EMSC3 sensor: 72 x 24 x 48 mm |
| Required magnetic tape | MB20-20-10-1-R |
| Pole pitch | 2?mm |
| ?Max. measuring length | theoretically unlimited |
| Connections | EMSC1/3: M16 round connector, EMSC2: open cable ends |
| Sensor cable | EMSC1 / EMSC2: 1.5 m, others on request, drag chain suitable, EMSC3: without cable |
| Sensor cable bending radius | 60 mm |
| Weight |
EMSC1 sensor head: approx. 40 g, EMSC1 translator box: approx. 150 g,? EMSC2 sensor head: approx. 35 g, EMSC3 sensor head: approx. 150 g, each without cable, cable: approx. 60 g per meter |
ELECTRICAL DATA
| Power supply voltage |
EMSC1/3: 10 ... 30 VDC or 5 VDC EMSC2: only 5 VDC, 10 ... 30 VDC on request |
| Residual ripple |
10 ... 30 VDC: <5 %? 5 VDC: ± 25 mV |
| Current consumption |
10 … 30 VDC: max. 50 mA 5 VDC: max. 120 mA |
| Output signals | Sin+, Cos+, Sin-, Cos- |
| Output levels | 1 Vss |
| Output current per channel | max.?20 mA |
| Resolution | 2?mm signal period |
| Index pulse | not available |
| Max. output frequency per channel | 10 kHz |
| Operating speed | 20?m/s |
ENVIRONMENTAL CONDITIONS
| Storage temperature | -25 ... +85 °C |
| Operating temperature | -10 ... +70 °C, -25... +85 °C on request |
| Humidity | 95 %, non-condensing |
| Protection class |
EMSC1: IP67, translator box: IP40 EMSC2: IP67, EMSC3: IP40 |