来源:未知 日期:2017/03/27 浏览量:次
一般规格: | ||
---|---|---|
Detection type | photoelectric sampling | |
Device type | Multiturn absolute encoder | |
功能安全相关参数: | ||
MTTFd | 150 a | |
Mission Time (TM) | 20 a | |
L10h | 1.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load | |
Diagnostic Coverage (DC) | 0 % | |
电气规格: | ||
Operating voltage | 4.5 ... 30 V DC | |
No-load supply current | max. 180 mA | |
Time delay before availability | < 250 ms | |
Linearity | ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0,5 LSB at 12 Bit | |
Output code | Gray code, binary code | |
Code course (counting direction) | cw descending (clockwise rotation, code course descending) | |
接口: | ||
Interface type | SSI | |
Monoflop time | 20 ± 10 µs | |
Resolution | ||
Single turn | up to 16 Bit | |
Multiturn | 14 Bit | |
Overall resolution | up to 30 Bit | |
Transfer rate | 0.1 ... 2 MBit/s | |
Voltage drop | UB - 2.5 V | |
Standard conformity | RS 422 | |
输入 1: | ||
Input type | Selection of counting direction (cw/ccw) | |
Signal voltage | ||
High | 4.5 ... 30 V | |
Low | 0 ... 2 V | |
Input current | < 6 mA | |
Switch-on delay | < 10 ms | |
输入 2: | ||
Input type | zero-set (PRESET 1) | |
Signal voltage | ||
High | 4.5 ... 30 V | |
Low | 0 ... 2 V | |
Input current | < 6 mA | |
Switch-on delay | < 10 ms | |
连接: | ||
Connector | type 9416 (M23), 12-pin, type 9416L (M23), 12-pin | |
Cable | ∅7 mm, 6 x 2 x 0.14 mm2, 1 m | |
标准的一致性: | ||
Degree of protection | DIN EN 60529, IP65 (without shaft seal) ; DIN EN 60529, IP66/IP67 (with shaft seal) | |
Climatic testing | DIN EN 60068-2-3, no moisture condensation | |
Emitted interference | DIN EN 61000-6-4 | |
Noise immunity | DIN EN 61000-6-2 | |
Shock resistance | DIN EN 60068-2-27, 100 g, 6 ms | |
Vibration resistance | DIN EN 60068-2-6, 20 g, 10 ... 2000 Hz | |
批准证书: | ||
UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
环境条件: | ||
Operating temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
机械规格: | ||
Material | ||
Combination 1 |
housing: powder coated aluminum flange: aluminum shaft: stainless steel |
|
Combination 2 (Inox) |
housing: stainless steel flange: stainless steel shaft: stainless steel |
|
Mass |
approx. 460 g (combination 1) approx. 800 g (combination 2) |
|
Rotational speed | max. 12000 min -1 | |
Moment of inertia | 50 gcm2 | |
Starting torque | < 5 Ncm | |
Shaft load | ||
Angle offset | ± 0.9 ° | |
Axial offset | static: ± 0.3 mm, dynamic: ± 0.1 mm | |
Radial offset | static: ± 0.5 mm, dynamic: ± 0.2 mm |
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