R35i rotary encoders

The RENCO R35i is an incremental optical rotary encoder without an integral bearing. Its key features include a compact design, with a 35 mm outer diameter and a height of 14 mm, and a built-in mounting aid for convenient self-centering installation. In conjunction with its OPTO-ASIC technology, the RENCO R35i offers optimal functionality in a highly compact design.

Ordering key

R35i-1000/0-8mm-LD/0-5V-1-R-H-M

1000/08mmLD5V1RHM
Number of signal periods / CommutationShaftOutput signalPower supplyReference markConnecting directionForm of housingMounting option, modular encoders

Selection table

Number of signal periods100, 200, 250, 256, 400, 500, 512, 625, 800, 1000, 1024, 1250, 2000, 2048, 2500, 4000, 4096, 5000, 8000, 8192, 10000
Commutation
0Without commutation
2 bis 32Number of commutation signal periods per revolution (number of motor pole pairs)
Shaft
Metric4 mm, 5 mm, 6 mm, 8 mm
Inch1/8, 1/8+, 3/16, 3/16+, 1/4, 1/4+, 5/16, 5/16+, 3/8, 3/8+
Output signal
LDSquare-wave signals with differential line driver as per RS-422
PPSquare-wave signals with push-pull driver output
Power supply
5 V+5 V ±10%
Reference mark
1Width: 90° ±45° elec. Gate: Ua1 High and Ua2 High
6Width: 90° ±45° elec. Gate: Ua1 Low and Ua2 Low
7Width: 270° ±45° elec. Gate: Ua1 High and Ua2 High
8Width: 270° ±45° elec. Gate: Ua1 Low and Ua2 Low
Connecting direction
RRadial
AAxial
Form of housing
C, SC*Flange with ⌀ 32,5 mm mounting screw circle, closed housing
H, SH*Flange with ⌀ 32,5 mm mounting screw circle, housing with central hole
C4, SC4*Flange with ⌀ 46,0 mm mounting screw circle, closed housing
H4, SH4*Flange with ⌀ 46,0 mm mounting screw circle, housing with central hole
CR, SCR*Syncro flange, resolver size 15, closed housing
HR, SHR*Syncro flange, resolver size 15, housing with central hole
Mounting option, modular encoders
MMetric
UUNC

* Housing with strain relief connection for the output cable