Датчик угла RCN 5000 серии HEIDENHAIN

Absolute

RCN 5510

RCN 5310

Measuring standard

DIADUR circular scale with absolute track and incremental track (16384 lines)

System accuracy

±2.5”

±5”

Position error per signal period

† ±0.3”

† ±0.4”

Functional safety
for applications up to

• SIL 2 as per EN 61508 (further basis for testing: EN 61800-5-2)
• Category 3, PL d as per EN ISO 13849-1:2015

PFH

† 25 · 10–9

Safe position1)

Encoder: ±0.22° (safety-related measuring step SM = 0.088°)
Mechanical connection: Fault exclusions for the loosening of housing/flange and hollow
shaft (page 10/11)

Interface

EnDat 2.2

Ordering designation

EnDat22

Positions per revolution

268435456 (28 bits)

67108864 (26 bits)

Electrically permissible speed

† 3000 rpm for continuous position value

Clock frequency
Calculation time tcal

† 16 MHz
† 5 µs

Electrical connection

Separate adapter cable connectable to encoder via quick disconnect

Cable length

† 100 m (with HEIDENHAIN cable; clock frequency: † 8 MHz)

Supply voltage

DC 3.6 V to 14 V

Power consumption2) (maximum)

3.6 V: † 1.1 W
14 V: † 1.3 W

Current consumption (typical)

5 V: 140 mA (without load)

Shaft

Hollow through shaft D = 35 mm

Mechanically permissible speed

† 1500 rpm
Temporarily: † 3000 rpm3) (consultation required for speeds of over 1500 rpm)

Starting torque (at 20 °C)

≤ 0.2 Nm (typical)

Moment of inertia

Rotor (hollow shaft): 130 · 10–6 kgm2
Stator (housing/flange): 1010 · 10–6 kgm2

Permissible axial motion
of measured shaft

±0.3 mm4)

Natural frequency

‡ 1000 Hz

Vibration 55 Hz to 2000 Hz
Shock 6 ms

† 200 m/s2 (EN 60068-2-6)
† 200 m/s2 (EN 60068-2-27)

Operating temperature

0 °C to 50 °C

0 °C to 60 °C
–20 °C to 60 °C3)

Protection EN 60529

IP64

Mass

 0.9 kg