Data Sheet for Angle Sensors
MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich
Tel.: +49 89 46094-0 ▪ Fax: +49 89 46094-201 ▪ www.megatron.de ▪ info@megatron.de
Date: 07/20/2017
Page: 1 of 3
Hall-Effect Single-Turn Rotary Encoder with Serial Output
Series ENS22F
Specications are subject to change without notice
SPI-Interface (SSI redundant on request)
Resolution up to 14 bit
Life expectancy > 25 x 10
6
shaft revolutions
Potted electronics
The Series ENS22F closes the gap between potentiometric
sensors and high end sensors with ball bearings. Due to the
easy connection of the at ribbon cable, e.g. using IDC, the
cost of soldering can be reduced as well.
Electrical Data
Effective electrical angle of rotation 1.) 0..360°
Independent linearity (best straight line) 1.) ± 0,5 %
Output signal SPI
Theoretical Resolution 14 Bit
Updaterate 200 µs
Supply voltage 5 VDC ±10%
Power consumption (no load) ≤ 10 mA
Insulation voltage 1.) 1000 VAC @ 50 Hz, 1 min
Insulation resistance 1.) 2 MOhm @ 500 VDC, 1 min
Mechanical Data, Environmental Conditions, Miscellaneous
Mechanical angle of rotation 1.) Without stops
Lifetime 2.) > 25 x 10
6
rotations
Depending on the application - values determined at room temperature +20 ° C, with a radial load of 1 N
Bearing Sleeve bearing
Max. operational speed 4000 rpm
Starting torque @ ambient temperature 1.) 2.) < 0,6 Ncm
Operating temperature range -40..+85 °C (xed cable, extended temperature range on request)
Storage temperature range -40..+105 °C
Protection grade (IEC 60529) IP65
Sealing shaft / bearing no sealing (IP40)
Vibration (IEC 68-2-6, Test Fc) ±1,5 mm / 20 g / 10 bis 2000 Hz / 16 frequency cycles (3x4 h)
Shock (IEC 68-2-27, Test Ea) 50 g / 11 ms / half sine (3x6 Shocks)
Max. radial load 1 N
Mass approx. 19 g
Material shaft Stainless steel
Material housing Plastic
Data Sheet for Angle Sensors
MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich
Tel.: +49 89 46094-0 ▪ Fax: +49 89 46094-201 ▪ www.megatron.de ▪ info@megatron.de
Date: 07/20/2017
Page: 2 of 3
Hall-Effect Single-Turn Rotary Encoder with Serial Output
Series ENS22F
Specications are subject to change without notice
Emission / Immunity
EN 55011 Emission AC/DC power Class B
EN 55011 Emission housing Class B
EN 61000-4-2 Immunity housing ESD Class B
EN 61000-4-3 Immunity RF sine wave Class A
EN 61000-4-4 Immunity DC power, I/O cable: Burst Class B
EN 61000-4-5 Immunity DC power, I/O cable: Surge Class B
EN 61000-4-6 Immunity DC power, I/O cable: Conducted sine wave Class A
Order code
Description Options
Series ENS22 ENS22
Shaft diameter
Ø 6 mm / M10
Ø 6,35 mm (1/4")
(*)
F1
F2
(*)
Resolution / supply voltage / interface
14 bit / 5 V ± 10% / SPI
12 bit / 24 V (9-30 V) / SSI
(*)
1405SPI
1224SSI
(*)
Without stops; clockwise rising signal; 360°;
zero point alignment
OCW360 N
Other shaft length [mm]
(*)
Axx
(*)
Other cable length [m]
(*)
CVxx
(*)
(*) = on request available for projects
1.) According IEC 60393
2.) Determined by climatic conditions according to IEC 68-1, para. 5.3.1 without load collectives
On request for higher quantities or on-going demand, additional options are available as described
below
For example:
SPI redundant version (cable length max. 0,6m)
Mu-Metal shielding
Other mechanical angle
Other starting torque
Special housings
Special shaft design