rotary encoder

MD420020

MD420020
Available
sensor magn,drehwinkel 42rund,analog,magnet
10-30V DC,4-20mA,M12-Kabelstecker

rotary encoder MD420020

A rotary encoder is a device that converts a rotary motion into a digital output signal, which can be processed on a subsequent evaluation electronics. All of our encoders operate according to the principle of optical scanning. Inside the device there is a pulse disc on which is – depending on the encoder - a unique (absolute) or repetitive (incremental) line graduation, which is scanned by an optical system. The turning of the encoder shaft causes rotation of the pulse disc, which results in a corresponding sampling signal of the optical system. This is finally implemented by an integrated electronics in encoder-specific output signals (e.g. multi-turn, RS422 etc.). For professional installation in many applications, shaft couplings or resilient bases for mounting brackets or flanges are used. In addition, the encoder shaft can be equipped with measuring wheels or pinions in various designs and sizes.Typical applications include the angle measurement on bending machines, length measuring of belt systems or speed measurement on winding systems.

Mechanical features

Version
Rotation sensor
Housing material
PA 6.6 (synthetic)
Material of cable sheath
PUR (Polyurethane)
Sensor diameter
42mm
For damp environments
yes
Cable length
0.3m
Ambient temperature
-40 - 85°C
Degree of protection (IP)
IP67
Sensor height
7mm

Electrical features

Voltage type
DC
Suitable for absolute value detection
yes
Type of electrical connection
Cable connector M12
Short-circuit-proof
yes
Digital resolution
12Bit
Programmable
yes
Type of analog output
4 mA ... 20 mA
No-load current
20mA
Physical measurement principle
Magnetic
ClassificationClass
eClass 4.127271501
eClass 5.1.427270590
eClass 6.127270590
eClass 6.227270590
eClass 7.027270590
eClass 7.127270590
eClass 8.027270590
eClass 9.027270590
eClass 9.127270590
ETIM-5.0EC001486
IPF Product Group690
PropertyValue
Weight0.07kg
Size123x77x25mm
Commodity code85365019