Product——Encoder

EI58 Type  Photoelectric Encoder

Application：
Suitable for synchronous the high resolution encoder of the elevator with converting phase signals

Features： 
Phase array technology    Wide work temperature

■ Appearance and fitting dimensions

■ Electrical and environments spec ■ Mechanical spec
Our circuit
Driver
Supply voltage
5V
Current requirements
≤200mA
Frequency response
≤200kHz
Resolution
1024、1250、2048
2500、4096、5000、10000 p/r
Rise/Fall time
≤1μs
Operating temperature
-20~+120℃
Storage temperature
-40~+120℃
Max .rotating speed
2000r/min
Shaft loading
Axial
10N
Radial
10N
Starting torque(25℃)
5×103N.m
Protection
IP54
Resistance to impact
980m/s2
Resistance to Vibration
50m/s2 50Hz
Weight
0.3Kg

■ Index
Output waveform
Waveform parameter
■ Waveforms ratio：
X1+X2=0.5T±0.1T
X2+X3=0.5T±0.1T
Xn≥0.125T（n=1,2,3,4）
Z=1T±0.5T 		■ Output phase dithering：≤10%
■ CYC：R1=30O±0.9O
■ Phase shift
Yn≥0.125T (n=1,2,3,4…)
AB pulse and UVW pulse have no contact。
Output circuit
Electric cable&Connection table

*2
Explanation of model
EI
58
C
9.25
2048
3P
1D
5
N
3
EI: Incremental encoder
Shape size：
58：Φ58
Structure:
C:Cone
   -shaped
    shaft

Cone-shaped Shaft diameter: 9.25:Φ9.25
Resolution:
1024
2048
4096
5000
8192
10000
Signal type: *P:*Pole UVW *(3、4、5、6、8、10、12、24)
Our circuit:
1D 2D
3D 5D
6D
*1

SupplyVoltage:
5:DC5V

Sealing:
 N:No sealing

Derivative pattern:
3:Side
  entry
  cable
 4:Rear
  entry
  cable


              *1:1D:Driver AM26ls31    2D:Driver 26ET31   3D:Driver AM26C31   5D:Driver MC3487    6D:Driver ET7272
              *2:Customers order cable additional