Absolute encoder AH25S
robust absolute single-turn rotary encoder
The rotary encoder AH25S is a magnetic miniature single-turn absolute encoder with an analogue output. This rotary encoder with its robust die cast housing was designed especially for use in mobile machines and has an absolute range of 360°. With its extremely compact size (ø25 mm) it is predestined for applications with very limited space.
- Miniature absolute analog encoder
- 12 bit (4096) resolution over 360°
- IP65 protection class
- -40 … 85° C operating temperature
- Voltage (0 … 10 V, 0.5 … 4.5 V), current (0 … 20 mA, 4 … 20 mA) outputs
- Easy mounting by hollow shaft ø8mm
Ben
King
Inside Sales
August
Meyers
Manager Business Unit Mobile Automation
Technical Specifications
Mechanical data
Electrical data
System data
Ambient conditions
Feature
Technical Specifications
Enhancement
Weight
~0.08
kg
(with 1 m cable)
shaft
Cu-Zn alloy
Housing
zinc die-cast
Speed
≤6000
min-1
Cable sheath
PUR
Feature
Technical Specifications
Enhancement
Operating voltage
12 … 30 V DC
Output voltage
0 … 10 V
load against GND ≥1 Ω (0/10V)
0.5 … 4.5 V
load against GND ≥1 Ω (0.5/4.5V)
Output current
0 … 20 mA
load against GND ≤500 Ω (0/20mA)
4 … 20 mA
load against GND ≤500 Ω (4/20mA)
Accuracy
±1
°
at 360° measuring range
Cycle time
≤1
ms
Starting time
<1
ms
Feature
Technical Specifications
Enhancement
Failure rate
325
Year(s)
at 60 °C (MTBF)
Feature
Technical Specifications
Enhancement
Ambient temperature
-40 … 85 °C
Storage temperature
-40 … 85 °C
Relative humidity
100
%
condensation admissible
Protection category
IP65
EN 60529
Shock resistance
500 m/s2, 11 ms
EN 60068-2-27
Vibration resistance
<100 m/s2, 5 … 150 Hz
EN 60068-2-6
More information
pin assignment
Transducer, power output
|
Assignment |
Cable color E1 |
|
GND |
white |
|
IOUT |
green |
|
+UB |
brown |
Transducer, voltage output
|
Assignment |
Cable color E1 |
|
GND |
white |
|
UOUT |
green |
|
+UB |
brown |
Purchase order
Product configuration
Feature
Select specifications
Enhancement
Select your specifications:
Cable length
01.0
01.0
15.0 m, in intervals of 1 m
output
0.5/4.5V
Sense of rotation
i
Scope of delivery
- AH25S