Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0

Absolute encoder AH36M

Metal housing with hollow shaft

The AH36M rotary encoder with teach-in function is a magnetic absolute value encoder with analog output. The user himself can set the rotary encoder's desired measurement range via two external inputs. The device features a batteryless multi-turn technology.

Profile AH36M:

  • Absolute analog encoder
  • 12 Bit (4096) resoluttion over the measuring range
  • Operating tmperature until -40 °C

  • Voltage (0 … 10 V)/ current (4 … 20 mA) outputs

  • Programmable measuring range via teach-in function with external inputs
  • Hollow shaft with ø6 mm

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Mechanical data
FeatureTechnical dataAdditional information
Shaftstainless steel
Flange

aluminum

Housing

coated steel

Speed≤12000 rpm
Moment of inertia≤20 gcm2
Starting torque≤20 Ncm

at 25 °C

Shaft load ratingaxial 20 N
radial 80 N
Weight~0.15 kg
Electrical data
Transducer, power output
FeatureTechnical dataAdditional information
Operating voltage15 … 30 V DC 4 ... 20 mA
Current consumptiontypical 40 mA 4 ... 20 mA
Linearity0.15 %
LoadRL <500 Ω at UB ≥15 V DC 4 ... 20 mA
Accuracy±0.35° singleturn
Starting time<1 s
Settling time80 ms
Transducer, voltage output
FeatureTechnical dataAdditional information
Operating voltage12 … 30 V DC 0 ... 10 V
Current consumptiontypical 15 mA 0 ... 10 V
Linearity0.15 %
LoadRL >10 kΩ at UB ≥12 V DC 0 ... 10 V
Accuracy±0.35°

singleturn

Starting time<1 s
Settling time80 ms
System data
FeatureTechnical dataAdditional information
Resolution12

bit (analog output)

over the programmed measuring range

12

bit (singleturn)

Measuring range≥22.5°
≤1 revolution(s)

S measuring range (singleturn)

≤65536 revolution(s)

M measuring range (multiturn)

16 revolution(s)

factory setting,  M measuring range (multiturn)

Ambient conditions
FeatureTechnical dataAdditional information
Ambient temperature-40 … 85 °C
Storage temperature-40 … 85 °C
Relative humidity98 % condensation inadmissible
EMCEN 61000-6-2 interference resistance / immission
EN 61000-6-4

emitted interference / emission

Protection category

IP65 (housing side)

EN 60529

IP54 (shaft side)

EN 60529
Shock resistance≤1000 m/s2, 6 ms EN 60068-2-27
Vibration resistance≤100 m/s2, 10 Hz … 1 kHz EN 60068-2-6
Absolute encoder AH36M
Pin assignment
SignalPIN
Iout/Uout 1
+UB 2
GND 3
Set 2 4
Set 1 5
Scope of delivery
  • AH36M
Ordering table
Feature Order data Specifications Additional information
Interface
AMWI
4 … 20 mA
MWU
0 … 10 V
 
Measuring range
BM
multiturn
S
singleturn≤360° measuring range
 
Ordering key
AH36M
-
A
-
B
-
M12

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Anja Wickersheim

Anja Wickersheim
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