Letzte Aktualisierung: April 30 2025 23:33:16.
ERN 1387
Incremental rotary encoder with integral bearing for mounting by stator coupling
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Technical data
ERN 1387
Incremental rotary encoder with integral bearing for mounting by stator coupling
Line count: 2048
Additional circular scale1 sine and 1 cosine
track: signal/revolution
Output signal: ~1Vpp
Cutoff frequency (-3 dB):210.00 kHz
Power supply: 5 V (+-5 %)
Coupling version: Stator coupling for plane
surface (hole circle Ø 63
mm)
Shaft: Tapered shaft 1:10,
functional diameter 9.25
mm, back-off thread M10
and M6
Degree of protection: IP 40 (EN 60529)
Operating temperature: -40/+120 °C
Electrical connection: Plug connector, straight,
double-row, 14-pin, with
locking mechanism and
walls
Pin configuration: D319274
Connecting direction: Cable outlet for axial
and radial use
Included part: Mounting kit with screws
(M5x50 and M5x47) and
warning information
Special characteristics,
rotational encoders: none
Please pay attention to the product documentation!
Incremental rotary encoder with integral bearing for mounting by stator coupling
Line count: 2048
Additional circular scale1 sine and 1 cosine
track: signal/revolution
Output signal: ~1Vpp
Cutoff frequency (-3 dB):210.00 kHz
Power supply: 5 V (+-5 %)
Coupling version: Stator coupling for plane
surface (hole circle Ø 63
mm)
Shaft: Tapered shaft 1:10,
functional diameter 9.25
mm, back-off thread M10
and M6
Degree of protection: IP 40 (EN 60529)
Operating temperature: -40/+120 °C
Electrical connection: Plug connector, straight,
double-row, 14-pin, with
locking mechanism and
walls
Pin configuration: D319274
Connecting direction: Cable outlet for axial
and radial use
Included part: Mounting kit with screws
(M5x50 and M5x47) and
warning information
Special characteristics,
rotational encoders: none
Please pay attention to the product documentation!
ID number
ID number
521290-02
Line count
Line count
2048
Additional circular scale1 sine and 1 cosine
track
track
signal/revolution
Output signal
Output signal
~1Vpp
Cutoff frequency (-3 dB)
Cutoff frequency (-3 dB)
210.00 kHz
Power supply
Power supply
5 V (+-5 %)
Coupling version
Coupling version
Stator coupling for plane surface (hole circle Ø 63 mm)
Shaft
Shaft
Tapered shaft 1:10, functional diameter 9.25 mm, back-off thread M10 and M6
Degree of protection
Degree of protection
IP 40 (EN 60529)
Operating temperature
Operating temperature
-40/+120 °C
Electrical connection
Electrical connection
Plug connector, straight, double-row, 14-pin, with locking mechanism and walls
Pin configuration
Pin configuration
D319274
Connecting direction
Connecting direction
Cable outlet for axial and radial use
Included part
Included part
Mounting kit with screws (M5x50 and M5x47) and warning information
Special characteristics,
rotational encoders
rotational encoders
none
Please pay attention to the product documentation!
Downloads / CAD / Mounting / Documentation
CAD
CAD Download
Successor product
ID number
ID number
635055-02
ID number
ID number
749142-02