ENX 16 IMR Encoder ∅ 16 mm, 32…512 CPT
Key data
IMR 2-channel differential
IMR 3-channel differential
Number of channels Max. counts per turn Encoder length L1 Ambient temperature
2
3
512
512
mm °C
6.2…6.8 -20…+85
6.2…6.8 -20…+85
Weight
g
7
7
Selection criteria
IMR 2-channel differential
IMR 3-channel differential
Speed and rotation direction detection Speed and position control Compact and robust design
High resolution Cost effective
suitable
suitable to a limited extent
not suitable
Specifications Supply voltage V CC Typical current draw Max. operating frequency
IMR 2-channel differential
IMR 3-channel differential
V
5 ±0.5 320 37 500 10
5 ±0.5 320 37 500 13
mA kHz rpm
Max. speed Connector
10-pin 2.54 mm multipoint connector (IEC/EN 60603-13 / DIN41651) Pin 1 Motor + Pin 2 V CC Pin 3 GND Pin 4 Motor –
10-pin 2.54 mm multipoint connector (IEC/EN 60603-13 / DIN41651) Pin 1 Motor + Pin 2 V CC Pin 3 GND Pin 4 Motor –
1
1
9
9
2
2
Pin 5 channel A Pin 6 channel A Pin 7 channel B Pin 8 channel B Pin 9 not connected Pin 10 not connected
Pin 5 channel A Pin 6 channel A Pin 7 channel B Pin 8 channel B Pin 9 channel I Pin 10 channel I
10
10
Output signal: EIA-Standard RS 422 Output current per channel: ±20 mA
Output signal: EIA-Standard RS 422 Output current per channel: ±20 mA
Configuration Counts per turn Cable length
32, 64, 128, 256, 512 50, 100, 156, 200, 300, 500, 700 IMR 2-channel differential
32, 64, 128, 256, 512 50, 100, 156, 200, 300, 500, 1000 IMR 3-channel differential
mm
DC-max 16 DC Motors Modular system
Page Dimensions standard version
Notes
M 1:1
1Length given excludes any intermediate plate for mounting on a motor. The effective total length of a motor-encoder combination can be found on the respective dimensional drawing. Maximum permissible cable/plug continuous current: 1.2 A.
295–296
Further technical details can be found in the product information in the online shop under Downloads.
416 maxon
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