84 ENCODERS COUNTERS INDICATORS RELAYS PRINTERS CUTTERS
Incremental Shaft Encoders
Economy Types
Type RI 32
■Replacement for type RIS and RI 31
■The economical encoder for small appliances
■High efficiency by means of ball bearing
■Small torque
■Application e.g.
- laboratory equipment
- training equipment
- crimping machines
- tampon printing machines
- miniature grinding machines
Shaft diameter 5 mm/ 6 mm
Absolute max. shaft load radial 10 N, axial 5 N
Absolute max. speed 6 000 min-1
Torque ≤0.05 Ncm
Protection class (EN 60529) Housing IP50, bearings IP40
Operating temperature –10 … +60 °C
Storage temperature –25 … +85 °C
Vibration resistance (IEC 68-2-6) 100 m/s2(10 … 2000 Hz)
Shock resistance (IEC 68-2-27) 1000 m/s2(6 ms)
Connection 1.5 m cable axial/radial 1
Material Housing: plastic; Flange: Aluminium
Flange Pilot flange
Weight approx. 50 g
NUMBER OF PULSES
TECHNICAL DATA
mechanical
5 / 10 / 20 / 25 / 30 / 50 / 60 / 100 / 120 / 128 / 200 / 250 / 256 / 288 / 300 / 360 / 400 /
500 / 512 / 600 / 720 / 900 / 1000 / 1024 / 1250 / 1500
Other number of pulses on request
TECHNICAL DATA
electrical General design as per DIN VDE 0160, protection class III,
contamination level 2, over voltage class II
Supply voltage with push-pull (D): DC 5 V ±10 %
(SELV) with push-pull (K): DC 5 V 1±10 % oder DC 10 - 30 V 2
Max. current w/o load 40 mA (DC 5 V), 60 mA (DC 10 V), 30 mA (DC 24 V)
Standard push-pull (K, D): A, B, N,
output versions 3
Alarm
2Pole protection
3Output description and technical data see chapter “Technical basics”
1Other cable length on request
85ENCODERS COUNTERS INDICATORS RELAYS PRINTERS CUTTERS
Incremental Shaft Encoders
Economy Types
Type RI 32
Description (push-pull) Lead ∅mm2Colour
DC 5 V/ 10 - 30 V 0.5 red
Channel A 0.14 white
Channel B 0.14 green
Channel N 0.14 yellow
GND 0.5 black
0.14 yellow/black
Alarm
DIMENSIONAL DRAWINGS
PIN ASSIGNMENT
R for alternating bending > 100 mm
R for permanent bending > 40 mm
* flattened, see dimensional drawing
** not flattened
1only with output K
2±10 mA at DC 5 V, ±30 mA at DC 10 - 30 V
ORDERING INFORMATION
Supply
voltage Flange, Protection, Shaft
Number
of pulses
Type Model
ADC 5 V
EDC 10 - 30 V 1
R.11 Pilot, IP40, 6 mm *
R.14 Pilot, IP40, 5 mm **
5 … 1 500
RI32- 0 Standard
Output Connection
Kpush-pull 2
short circuit proof
Dpush-pull DC 5 V,
±30 mA
ACable axial
BCable radial
mounting thread
M 3x4
Dimensions in mm
