Autonics E20 Series 20 mm Incremental Rotary Encoders

Model

E20□□-□-3-N-□-□

E20□□-□-3-V-□-□

E20□□-□-6-L-5-□

Resolution

100 / 200 / 320 / 360 PPR model

Control output

NPN open collector output

Voltage output

Line driver output

Output phase

A, B, Z

A, B, Z

A, A, B, B, Z, Z

Inflow current

≤ 30 mA

–

≤ 20 mA

Residual voltage

≤ 0.4 VDCᜡ

≤ 0.4 VDCᜡ

≤ 0.5 VDCᜡ

Outflow current

–

≤ 10 mA

≤ -20 mA

Output voltage

–

–

≥ 2.5 VDCᜡ

Response speed ⁰¹⁾

≤ 1 ㎲

≤ 0.5 ㎲

Max. response frequency

100 kHz

Max. allowable revolution ⁰²⁾

6,000 rpm

Starting torque

≤ 5 × 10^-4 N m

Inertia moment

≤ 0.5 g·cm² (5 × 10^-8 kg·m²)

Allowable shaft load

Radial: ≤ 200 gf, Thrust: ≤ 200 gf

Unit weight

≈ 35 g

Approval

ᜢ ᜫ

ᜢ ᜫ

ᜫ

Model

E20□□-□-3-N-□-□

E20□□-□-3-V-□-□

E20□□-□-6-L-5-□

Power supply

5 VDCᜡ ± 5% (ripple P-P: ≤ 5%) /

12 VDCᜡ ± 5% (ripple P-P: ≤ 5%) model

5 VDCᜡ ± 5%

(ripple P-P: ≤ 5%)

Current consumption

≤ 60 mA (no load)

≤ 50 mA (no load)

Insulation resistance

Between all terminals and case: ≥ 100 MΩ (500 VDCᜡ megger)

Dielectric strength

Between all terminals and case: 500 VACᜠ 50 / 60 Hz for 1 minute

Vibration

1 mm double amplitude at frequency 10 to 55 Hz (for 1 minute) in each X, Y, Z direction for 2 hours

Shock

≲ 50 G

Ambient temp.

-10 to 70 ℃, storage: -20 to 80 ℃ (no freezing or condensation)

Ambient humi.

35 to 85%RH, storage: 35 to 90%RH (no freezing or condensation)

Protection rating

IP50 (IEC standard)

Connection

Axial / Radial cable type model

Cable spec.

Ø 3 mm, 5-wire (Line driver output: 8-wire), 1 m, shield cable