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Function and status display LEDs
Feature | Technical data | Additional information |
---|---|---|
Housing | zinc die-cast | |
Sensor/band reading distance | 0.1 … 0.8 mm | O, I reference signal |
0.1 … 0.5 mm | R reference signal | |
0.4 … 0.6 mm | FR reference signal | |
Cable sheath | PUR, suitable for drag-chain use | 8-core ø4.3-0.4 mm |
Cable bending radius | 5x cable diameter | static |
10x cable diameter | dynamic | |
Weight | <0.03 kg | (without cable); cable 0.028 kg/m |
Feature | Technical data | Additional information |
---|---|---|
Operating voltage | 5 V DC ±5 % | |
Current consumption | <35 mA | off-load |
<50 mA | loaded | |
Status display | 2 LEDs (yellow, green) | |
Output signals | sin, /sin, cos, /cos, index, /index | |
Output voltage | 1 VPP ±10 % | at 0 ... 70° C, 120 Ω teminal resistance |
Signal period | 1600 µm | |
Offset voltage | UB/2 ±100 mV | sine/cosine mean to GND (5 V DC) |
Phasing | 90°±1°, ±3° (20 kHz) | sin/cos |
45° | sin (reference signal) | |
135° | cos (reference signal) | |
Pulse width of reference signal | 180°±40° | |
Real-time requirement | speed-proportional signal output | |
Type of connection | open cable end |
Feature | Technical data | Additional information |
---|---|---|
Operating voltage | 5 V DC ±5 % | |
Current consumption | <50 mA | off-load |
<120 mA | loaded | |
Status display | 2 LEDs (yellow, green) | |
Output circuit | LD (RS422) | |
Output signals | A, /A, B, /B, I, /I, R, /R, FR, /FR | |
Output signal level high | >2.5 V | |
Output signal level low | <0.5 V | |
Latency | 1.5 µs | |
Pulse width of reference signal | 1, 2, 4 increment(s) | |
Type of connection | open cable end |
The logic status of signals A and B is not defined regarding the reference signal FR. It may deviate from the signal pattern.
Reference or index signal with 4 increments (360°) signal length is only valid from the 5th counting step onwards. A corresponding delay should be taken into consideration after switching on the operating voltage.
Feature | Technical data | Additional information |
---|---|---|
Resolution | 0.1, 0.2, 0.5, 1, 2, 5, 10 µm | LD output circuit LD output circuit |
Linearity deviation | ±3 µm | |
Repeat accuracy | ±1 µm | at 0.3 mm reading distance |
Measuring range | ∞ | |
Travel speed | ≤25 m/s | Sin/Cos output, referencing speed ≤5 m/s |
≤25 m/s | LD output circuit, see table,referencing speed ≤5 m/s |
Travel speed Vmax [m/s] | |||||||
---|---|---|---|---|---|---|---|
Resolution [µm] | 0.1 | 0.80 | 0.40 | 0.32 | 0.16 | 0.08 | 0.04 |
0.2 | 1.60 | 0.80 | 0.64 | 0.32 | 0.16 | 0.08 | |
0.5 | 4.00 | 2.00 | 1.60 | 0.80 | 0.40 | 0.20 | |
1 | 8.00 | 4.00 | 3.20 | 1.60 | 0.80 | 0.40 | |
2 | 16.00 | 8.00 | 6.40 | 3.20 | 1.60 | 0.80 | |
5 | 25.00 | 20.00 | 16.00 | 8.00 | 4.00 | 2.00 | |
10 | 25.00 | 25.00 | 25.00 | 16.00 | 8.00 | 4.00 | |
Pulse interval [μs] | 0.10 | 0.20 | 0.25 | 0.50 | 1.00 | 2.00 | |
Counting frequency [kHz] | 2500.00 | 1250.00 | 1000.00 | 500.00 | 250.00 | 125.00 |
Feature | Technical data | Additional information |
---|---|---|
Ambient temperature | -40 … 85 °C | |
Storage temperature | -40 … 85 °C | |
Relative humidity | 100 % | condensation admissible |
EMC | EN 61326-1 | immunity requirement of industry |
EN 61000-6-2 | class B emission limit | |
Protection category | IP60 | EN 60529 |
Shock resistance | ≤500 m/s2, 11 ms | EN 60068-2-27, half-sine, 3 axes (+/-), each 3 pulses |
Vibration resistance | ≤100 m/s2, 10 … 2000 Hz | EN 60068-2-6, 3 axes, each 10 cycles |
Signal Sin/Cos | Signal LD | Cable color |
---|---|---|
Sin | A | red |
Cos | /A | yellow |
FR | FR | blue |
+UB | +UB | brown |
GND | GND | black |
/Sin | B | orange |
/Cos | /B | green |
/FR | /FR | violet |
For systems with reference points on the magnetic tape, please take care that sensor and tape are correctly aligned (cf. picture).
Reference signal | FR | R | O, I |
---|---|---|---|
A, sensor/tape reading distance | 0.4 … 0.6 mm | 0.1 … 0.5 mm | 0.1 … 0.8 mm |
B, lateral offset | ±0.5 mm | ±0.5 mm | ±0.5 mm |
C, alignment error | ±3° | ±3° | ±3° |
D, longitudinal inclination | ±1° | ±1° | ±1° |
E, lateral inclination | ±3° | ±3° | ±3° |
Feature | Order data | Specifications | Additional information |
---|---|---|---|
Cable length | A... | 00.5, 01.0, 02.0, 03.0 in m | |
Output circuit | B1Vss | Sin/Cos, 1 VSS | |
LD | Line Driver | ||
Reference signal | CO | without | |
FR | flexible reference | ||
Resolution | D | no information required | only with 1Vss output circuit |
... | 0.1, 0.2, 0.5, 1, 10, 2, 5 in µm | ||
Pulse interval | E | no information required | only with 1Vss output circuit |
... | 0.1, 0.2, 0.5, 1.0, 2.0 in µs | ||
additional accessories | Ordering key |
---|---|
Flexible reference mark | 89976 |