RS422 (TTL) incremental encoder производства Siemens

6FX2001-3....

6FX2001-2....

Operating voltage U_p on encoder

5 V DC ± 10 %

5 V DC ± 10 % or 10 ... 30 V DC

Limit frequency, typical

≥ 180 kHz (- 3 dB)
≥ 450 kHz (- 6 dB)

–

Scanning frequency, max.

–

300 kHz

No-load current consumption, max.

150 mA

150 mA

Signal level

Sinusoidal 1 V_pp

TTL (RS422)

Outputs protected against short-circuit to 0 V

Yes

Yes

Switching time (10 ... 90 %) (1 m (3.28 ft) cable and recommended input circuit)

–

Rise/fall time
t₊/t_- ≤ 50 ns

Phase angle, signal A to B Edge spacing, min. at

90° ± 10°el.

90°

• 300 kHz

–

≥ 0.45 µs

Cable length to downstream electronics¹⁾, max.

150 m (492 ft)

100 m (328 ft)

LED failure monitoring

–

High-resistance driver

Resolution, max.

2500 S/R

5000 S/R

Accuracy
(in angular seconds)

± 18 mech. x 3600/number of signals/revolution z

± 18 mech. x 3600/number of signals/revolution z

Speed, max.

• Electrical

(27 × 10⁶ rpm)/number of signals/revolution (at - 6 dB)

(18 × 10⁶ rpm)/number of signals/revolution

• Mechanical

12000 rpm

12000 rpm

Friction torque (at 20 °C) (68 °F)

≤ 0.01 Nm (0.09 lb_f‑in)

≤ 0.01 Nm (0.09 lb_f‑in)

Starting torque (at 20 °C) (68 °F)

≤ 0.01 Nm (0.09 lb_f‑in)

≤ 0.01 Nm (0.09 lb_f‑in)

Shaft loading capacity

• n > 6000 rpm

• Axial

10 N (2.25 lb_f)

10 N (2.25 lb_f)

• Radial at shaft extension

20 N (4.50 lb_f)

20 N (4.50 lb_f)

• n ≤ 6000 rpm

• Axial

40 N (8.99 lb_f)

40 N (8.99 lb_f)

• Radial at shaft extension

60 N (13.5 lb_f)

60 N (13.5 lb_f)

Angular acceleration, max.

10⁵ rad/s²

10⁵ rad/s²

Moment of inertia of rotor

1.45 × 10^-6 kgm² (12.8 × 10^-6 lb_f-in-s²)

1.45 × 10^-6 kgm² (12.8 × 10^-6 lb_f-in-s²)

Vibration (55 ... 2000 Hz) to EN 60068-2-6

≤ 300 m/s² (984 ft/s²)

≤ 300 m/s² (984 ft/s²)

Shock to EN 60068-2-27

• 2 ms

≤ 2000 m/s² (6562 ft/s²)

≤ 2000 m/s² (6562 ft/s²)

• 6 ms

≤ 1000 m/s² (3281 ft/s²)

≤ 1000 m/s² (3281 ft/s²)

Degree of protection to EN 60529 (IEC 60529)

• Without shaft input

IP67

IP67

• With shaft input

IP64

IP64

Ambient temperature

Operation

• Flange outlet or fixed cable

• At U_p = 5 V ± 10 %

-40 ... +100 °C (‑40 ... +212 °F)

-40 ... +100 °C (‑40 ... +212 °F)

• At U_p = 10 … 30 V

–

-40 ... +70 °C (‑40 ... +158 °F)

• Flexible cable

• At U_p = 5 V ± 10 %

-10 ... +100 °C (+14 ... +212 °F)

-10 ... +100 °C (+14 ... +212 °F)

• At U_p = 10 … 30 V

–

-10 ... +70 °C (+14 ... +158 °F)

Weight, approx.

0.3 kg (0.66 lb)

0.3 kg (0.66 lb)

EMC

Tested in accordance with the guidelines for electromagnetic compatibility 89/336/EEC and the regulations of the EMC guidelines (applicable basic standards)

Tested in accordance with the guidelines for electromagnetic compatibility 89/336/EEC and the regulations of the EMC guidelines (applicable basic standards)

Approvals, according to

CE, cULus

CE, cULus