PRAS1 Datasheet, PDF (22/52 Pages) ASM GmbH – Angle Sensors and Encoders Contents

POSIROT ^®
PRAS4
Magnetic angle sensor with analog output
Magnetic angle sensor 0 - 360° in a flat 
housing with 79 mm diameter
●With 13 mm shaft or non-contact
●Protection class IP67/IP69K
● Magnetic measurement principle
● Outputs: 
Voltage 0.5 ... 4.5 V; 0.5 ... 10 V 
Current 4 ... 20 mA
● Other outputs available on request
Specifications
Outputs
Resolution
Repeatability
Linearity
Measurement range
Signal characteristics
Material
Mounting
Protection class
Shock
Vibration
Life cycle of bearings
Revolutions per minute
Allowable shaft load
Voltage: 0.5 ... 4.5 V; 0.5 ... 10 V
Current: 4 ... 20 mA, 3 wire
0.03 % (60 ... 360); 0.1 % (15 ... 45°)
±0.03 % (60 ... 360°); ±0.1 % (15 ... 45°)
±0.3 % f.s. (typ.); a misalignment of the position ­magnet
has an effect on the linearity (see page 30)
0 ... 15° to 0 ... 360°, standard 360°
CW, CCW
Stainless steel / aluminium / zinc (depends on the model)
Screws M6 or M5
IP67/IP69K housing
(with IP69K connector cable)
EN 60068-2-27:1993, 100 g/11 ms, 100 shocks
EN 60068-2-6:1995, 20 g 10 Hz-2 kHz, 10 cycles
100 x 10⁶ revolutions (<1500 r.p.m.)
Max. 10,000 r.p.m.
120 N radial, 120 N axial
Order Code PRAS4
PRAS4
Model name
Mechanical connection
V = Shaft 13 mm
K = Non-contact
Measurement range 15 ... 360° in steps of 15°
15 / 30 / 45 / ... / 345 / 360
Outputs (see page 26)
U6 = 0.5 ... 4.5 V ratiometric
U2 = 0.5 ... 10 V
I1 = 4 ... 20 mA, 3 wire
Signal characteristics
CW = Signal increasing CW
CCW = Signal increasing CCW
Connection
M12R5 = 5-pin socket M12 (compatible to 4-pin connector)
Order code position magnet (see accessories page 30)
Order code connector cable (see accessories page 32)
PRMAG2
KAB-2M-M12/4F/G-LITZE
Order example: PRAS4 - V - 360 - I1 - CW - M12R5
22
CAT-PR/PT-E-07
www.asm-sensor.com
ASM