1) In accordance with DIN ISO 1319-1, position of the upper and lower error limit depends on the installation situation, specified value refers to a symmetrical position, i.e. deviation in upper and lower direction is the same.
2) In accordance with DIN ISO 55350-13; 68.3% of the measured values are inside the specified area.
Interfaces
Communication interface
SSI
Initialization time
100 ms 1)
Position forming time
125 µs
Process data
Position
Code type
Gray
Code sequence parameter adjustable
CW/CCW (V/R̅) configurable via cable
Clock frequency
2 MHz 2)
Set (electronic adjustment)
H-active (L = 0 - 3 V, H = 4,0 - Us V)
CW/CCW (counting sequence when turning)
L-active (L = 0 - 1 V, H = 2,0 - Us V)
1) Valid positional data can be read once this time has elapsed.
2) Minimum, LOW level (Clock +): 250 ns.
Electrical data
Connection type
Male connector, M12, 8-pin, universal
Supply voltage
4.5 ... 32 V DC
Power consumption
≤ 1.5 W (without load)
Reverse polarity protection
✔
MTTFd: mean time to dangerous failure
230 years (EN ISO 13849-1) 1)
1) 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
Solid shaft, face mount flange
Shaft diameter
6 mm
Shaft length
12 mm
Weight
0.12 kg 1)
Shaft material
Stainless steel
Flange material
Aluminum
Housing material
Zinc
Start up torque
0.5 Ncm (+20 °C)
Operating torque
< 0.5 Ncm (+20 °C)
Permissible shaft loading
40 N / radial
20 N / axial
Operating speed
≤ 9,000 min⁻¹ 2)
Moment of inertia of the rotor
2.5 gcm²
Bearing lifetime
3.6 x 10^8 revolutions
Angular acceleration
≤ 500,000 rad/s²
1) Based on devices with male connector.
2) Allow for self-heating of 3.5 K per 1,000 rpm when designing the operating temperature range.
solid shaft, face mount flange, male connector
Attachment specifications Solid shaft, face mount flange with flange adapter, centering collar D20 on D50 (BEF-FA-020-050, 2072297)
Attachment specifications Solid shaft, face mount flange with flange adapter, centering collar D20 on D36, 2 mm high (BEF-FA-020-036-002, 2072296)
Attachment specifications Solid shaft, face mount flange with flange adapter, centering collar D20 on D24 (BEF-FA-020-024, 2072294)
PIN assignment M12 male connector, 8-pin and cable, 8-wire, SSI/Gray
