EWLS50 Series Absolute Single-Turn Rotary Autonics Encoders

Model

EWLS50-512-B-PN-24

EWLS50-512-G-PN-24

Measuring range

512 mm

Max. output pulse

5,120 division / 512 mm

Min. resolution

0.1 mm

Accuracy

± 0.1 / 100 mm

Response speed

≤ 500 mm / sec

Wire movement limit when power is OFF ⁰¹⁾

≤ ± 20 mm

Output code

Binary

Gray

Output signal

Data, Overflow alarm (OVF)

Control output

Parallel NPN open collector output

Inflow current

≤ 32 mA

Residual voltage

≤ 1 VDCᜡ

Output logic

Negative logic output

Response speed ⁰²⁾

≤ 1 ㎲

Input signal

Reset signal input (Reset)

Input level

H: 5 – 24 VDCᜡ, L: 0 – 1.2 VDCᜡ

Input logic

Low Active, OPEN or HIGH for common use

Input time

≥ 100 ms

Max. response freq.

50 kHz

Wire tensile force

0.5 to 4 N (50 to 400 g·f)

Unit weight

≈ 450 g

Approval

ᜢ ᜫ

Power supply

12 – 24 VDCᜡ ± 5% (ripple P-P: ≤ 5%)

Current consumption

≤ 150 mA (no load)

Insulation resistance

≥ 100 MΩ (500 VDCᜡ megger)

Dielectric strength

750 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: -25 to 85 ℃ (no freezing or condensation)

Ambient humi.

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

Connection

Axial cable type (cable gland)

Cable spec.

Ø 6 mm, 17-wire, 2 m, shield cable

Wire spec.

AWG28 (0.08 mm, 19-core), insulator diameter: Ø 0.8 mm

Material

Cap: SPCD, Body: A2024, Wire: SUS303