2) Valid positional data can be read once this time has elapsed.
Interfaces
Communication interface
Incremental
Communication Interface detail
TTL / HTL
Parameterising data
DIP switch, selectable output
Electrical data
Operating power consumption (no load)
120 mA
Connection type
Male connector, M12, 4-pin, universal 1)
Pulses per revolution
✔
Output voltage
✔
Direction of rotation
✔
Power consumption max. without load
≤ 1.25 W
Supply voltage
4.75 V ... 30 V
Load current max.
≤ 30 mA, per channel
Maximum output frequency
60 kHz
Reference signal, number
1
Reference signal, position
180°, electric, gated with A
Reverse polarity protection
✔
Short-circuit protection of the outputs
✔
MTTFd: mean time to dangerous failure
275 years (EN ISO 13849-1) 2)
1) The universal connection is rotatable so that it is possible to position the conector in the radial or axial direction.
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
Measuring wheel circumference
300 mm
Measuring wheel surface
O-ring NBR70 1)
Spring arm design
Spring arm, wheel on mounting side
Mass
0.45 kg 2)
Encoder material
Shaft
Stainless steel
Flange
Aluminum
Housing
Aluminum
Cable
PVC
Spring arm mechanism material
Spring element
Spring steel
Measuring wheel, spring arm
Aluminum
Start up torque
1.2 Ncm
Operating torque
1.1 Ncm
Operating speed
1,500 min⁻¹
Bearing lifetime
3.6 x 109 revolutions
Maximum travel/deflection of spring arm
14 mm 3)
Recommended pretension
10 mm 3)
Max. permissible working area for the spring (continuous operation)
± 3 mm
Service life of spring element
> 1.4 million cycles 3)
1) The surface of a measuring wheel is subject to wear. This depends on contact pressure, acceleration behavior in the application, traversing speed, measurement surface, mechanical alignment of the measuring wheel, temperature, and ambient conditions. We recommend you regularly check the condition of the measuring wheel and replace as required.
2) Based on encoder with male connector.
3) Only applies to variants with spring arm mounting.
Ambient data
EMC
According to EN 61000-6-2 and EN 61000-6-3
Enclosure rating
IP65 1)
Permissible relative humidity
90 % (Condensation not permitted)
Operating temperature range
–30 °C ... +70 °C
Storage temperature range
–40 °C ... +75 °C
1) When the mating connector is installed and the DIP switch door is sealed with the encoder housing.
