SICK DFS60B-TDPA10000 Encoder

·         PERFORMANCE

Measuring step

90° electronically/ppr

Measuring step deviation at non binary number of lines

± 0.01°

Error limits

± 0.05°

Initialization time

32 ms 1)

30 ms

o    1) With mechanical zero pulse width.

·         INTERFACES

Communication interface

Incremental

Communication Interface detail

TTL / HTL

Factory setting

Factory setting: output level TTL

Number of signal channels

6-channel

Programmable/configurable

✔

·         ELECTRICAL DATA

Connection type

Male connector, M23, 12-pin, radial

Operating current

40 mA

Power consumption

≤ 0.7 W (without load)

Supply voltage

4.5 ... 32 V

Load current

≤ 30 mA

Output frequency

≤ 600 kHz

Reference signal, number

1

Reference signal, position

90°, electric, logically gated with A and B

Reverse polarity protection

✔

Short-circuit protection of the outputs

✔ 1)

MTTFd: mean time to dangerous failure

300 years (EN ISO 13849-1) 2)

o    1) Programming TTL with ≥ 5.5 V: short-circuit opposite to another channel or GND permissable for maximum 30 s.

o    2) This product is a standard product and does not constitute a safety component as defined in the Machinery Directive. Calculation based on nominal load of components, average ambient temperature 40°C, frequency of use 8760 h/a. All electronic failures are considered hazardous. For more information, see document no. 8015532.

·         MECHANICAL DATA

Mechanical design

Through hollow shaft

Shaft diameter

10 mm

Weight

0.2 kg

Shaft material

Metal

Flange material

Aluminum

Housing material

Aluminum die cast

Start up torque

0.8 Ncm (+20 °C)

Operating torque

0.6 Ncm (+20 °C)

Permissible shaft movement, axial static/dynamic

± 0.5 mm / ± 0.2 mm

Permissible shaft movement, radial static/dynamic

± 0.3 mm / ± 0.1 mm

Operating speed

≤ 9,000 min⁻¹ 1)

Moment of inertia of the rotor

40 gcm²

Bearing lifetime

3.6 x 10^10 revolutions

Angular acceleration

≤ 500,000 rad/s²

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