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500 Line Rotary Encoder IBEST ISC3004-701E500B-5-24C

500 Line Rotary Encoder IBEST ISC3004-701E500B-5-24C

500 line rotary encoder with A, B and Z NPN-style outputs. 4 mm diameter shaft with flat. 5 to 24 V DC powered. Low price at high performance, small size, light weight, easy installation.


  • 30mm Body
  • 4mm Solid Shaft with flat
  • Rear Entry Cable
  • 500 Line
  • Quadrature output with index pulse
  • 5 to 24 VDC Power
  • NPN style open collector outputs

Output waveform:

Quadrature 90° Output phase difference. A leads B clockwise when viewing the encoder shaft end.

Square-wave accuracy:X1+X2=(1/2)T+/-(1/12)T
Pitch error of period:±0.01T
Pitch error of phase position:≤1/18T
Period of pulses:T = 360°/N (N: Output pulses)
Signal accuracy:Xn = 1/4T ± 1/12T (n=1, 2, 3, 4)

Electrical Specifications:

Output wave:Square wave
Output signals:A, B, Z
Current consumption:≤120 mA
Response frequency:0 to 80 kHz
Output phase difference:90° ± 45°
Supply voltage:5 to 24 V DC
Signal vevel:≤0.3 V
Number of pulses:500
Output circuit:NPN

Mechanical Specifications:

Speed without sealing:3,000 RPM
Rotor moment of inertia:3.5×10-6 Kg.m2
Starting torque without sealing:2.0×10-3 Nm
Maximum load permitted on shaft:Radial 20 N, Axial 10 N
Shock resistance:980 m/s2, 6ms, 2 times each in X,Y,Z directions
Vibration resistance:50 m/s2,10 to 200 Hz, 2 times each in X,Y,Z directions
Working life (MTBF):≥20,000 hours (at 25 °C, 2000 RPM)
Weight:Approx 60 g with 0.5 m cable
Output circuit:NPN

Environmental Specifications:

Working humidity:30 to 85% (Non-condensing)
Storage temperature:-40 °C to 100 °C
Working temperature:-25 °C to 85 °C
Protection class:IP54


Download the datasheet

The datasheet lists various other configurations which may be available on request. Minimum order quantities may apply and prices may be different.

Manufacturer Part: IBEST ISC3004-701E500B-5-24C


SKU:  IBE-001

2 available

2 available

Qty. Price
(AUD ex. GST)
1 to 4 $139.95
5 to 9 $125.96 (10% off)
10+ $118.96 (15% off)