• Solid mechanical construction
  • Protection to IP 65, IP 66
  • SMD technology
  • Electronic preset
  • Programmable
Absolut No Shaft Encoder CAH 58 Interbus

Absolut No Shaft Encoder CAH 58 Interbus

Optical absolute encoder with hollow shaft, Single-turn and multi-turn of high resolution

Resolution

Resolution (Steps/360°):
4096 = 12 bit 8192 = 13 bit

Measuring range

Measuring range
Single-Turn 1 turn
Multi-Turn 4096 Umdrehungen = 12 bit

Type explanation

CAH 58-25B-30-IBS/Ø15
Encoder type Absolute
Hollow shaft Yes
Case diameter ø 58 mm
Number of bits 12 = 12 bits x 1 turn
13 = 13 bits x 1 turn
24 = 12 bits x 4096 turns
25 = 13 bits x 4096 turns
Single-turn Yes
Multi-turn Yes
Electronic adjustment Yes
Supply voltage 30 = 10..30 VDC
Interface IBS = Interbus
Shaft diameter ø 15 mm

Technical data

Close all lists Open all lists
Mechanical data
Rotational speed ≤ 12000 min-1 (Single-turn)
≤ 6000 min-1 (Multi-turn)
Torque ≤ 3 Ncm
Moment of inertia 30 g cm2
Loading of bearings 110 N radial
40 N axial
Operational life of ball bearings > 1 x 105 h (1000 min-1)
Weight ≤ 0,6 kg
Environmental conditions
Vibration 100 m/s2 (10 ... 1000 Hz)
Shock 300 m/s2 (11 ms)
Operating temperature -0 ... +60°C
Storage temperature -40 ... +85°C
Atmospheric humidity ≤ 98% r.h.
Protection class IP 66 (optional)
Electrical data
Scanning type Optical, without contact
Transmitter, infrared LED
Receiver Photo-Array
Scanning frequency LSB 800 kHz
Measurement accuracy ±½ LSB (12 bit)
± 1 LSB (13 bit)
Supply voltage Vcc = 10...30 VDC
Power consumtion ≤ 150 mA (Vcc = 24 V)
Electrical connections
ETHERNET Powerlink
Interface RS485 with optocoupler
Inputs
Clock frequency max. 500 kBaud or 2 MBaud

Outline drawing

Absolut No Shaft Encoder CAH 58 Interbus

Version AE 671-411 · Subject to change

Go back

to Top