Datasheet

QR series
© 2013 Dewit Industrial Sensors - Oostergracht 40 - 3763 LZ SOEST - The Netherlands www.dis-sensors.com Subject to change without notice Page 1 2013-09-25
QR40-090HB-IK
Absolute rotery
encoder
(contactless)
Output
4 - 20 mA
Supply voltage
10 - 30V dc
Measuring range
90° (out of 360°)
General specifications v20120729
Housing
Quadro40: PBT black
Dimensions
40x40x22 mm
Mounting
2x stainless M4x25 mm screws
Ingress Protection (IEC 60529)
IP66
Weight
approx 75 gr (excl. cable)
Shaft
Stainless steel Ø 6 mm
Shaft type
D-form
Shaft bearing
Polyamide (glass-filled), Radial force < 1Nm, Axial force < 8N (push & pull)
Shaft length
8 mm
Supply voltage
10 - 30V dc
Polarity protection
Yes
Current consumption
≤ 50 mA ( excluding output signal )
Operating temperature
-25 to 85°C
Storage temperature
-25 to 85°C
Measuring range
90° (out of 360°)
Programmable center position
Yes (12 mA / 45°)
Accuracy
Resolution
12 bit f.s. (min step 0,088°)
Max offset error
± 0,3° (after centering)
Non linearity
< ± 1,4°
Repeatability
0,12°
Response time
< 10 ms
Max speed
15 rpm
Output signal
4 - 20 mA
Short circuit protection
Yes (max 10 s)
Output load resistor
Rload ≤ 50*Vs - 250 [Ω] (Eg: Vs = 24 V: Rload ≤ 950 Ω)
Connection
Cable 2 m PVC/PVC Liyy, black Ø 4,6 mm, wires: 4x0,25 mm² Sensor colors (static usage)
Wire coding
Brown
Black
Blue
White
+ Supply voltage
Output
Gnd
Center input