DWA-Q–Mechanically connected rotary position sensor with ohmic or analogue voltage output : NORIS Group GmbH

With ohmic or analogue voltage output
Maintenance-free operation
No reference run necessary
Potential-separated channels (Type -U2)
IP66 & IP68 according to DIN EN 60529
Class approvals: ABS, BV, DNV GL, MED, KR

Rotary position sensors of type DWA-Q are mechanically connected rotary position encoders. They are suitable for measuring the rudder or pitch position, for example. Besides different mechanical designs, they are available with the following electrical output signals:

Version with ohmic signal output (dual potentiometer 2 kΩ)
Version with analogue voltage output (2 … 10 VDC)

Supply voltage U_B	15 ... 30 VDC
Measuring range	50° ... 360° in 10° steps (linear acquisition angle)
Rotation angle	360° without mechanical limitation
Output signal	Type -R1: 2 signal outputs: 0 ... 2 kΩ Type -U1: 2 signal outputs: 2 ... 10 VDC, crossed characteristic curves
Operating temperature	-40 ... +70°C
Degree of protection	IP66 & IP68 according to DIN EN 60529

Part code structure
DWA	90	-Q1	-U2	Example: DWA90-Q1-U2
	Rotation angle
		Design
			Signal output

Part code DWA…
Rotation angle	50	Rotation angle 50°
	70	Rotation angle 70°
	90	Rotation angle 90°
	180	Rotation angle 180°
	240	Rotation angle 240°
	320	Rotation angle 320°
	xxx	Customised rotation angle: 10° … 360° in 10° steps (special type)
Type		-Q1	62 x 62 x 115 mm design with terminals and Ø 40 mm connection pin
Type		-Q2	62 x 62 x 66 mm design with cable and Ø 30 mm connection pin
Output signal			-R1	Dual potentiometer 2 kΩ
Output signal			-U2	2 x voltage output 2 … 10 VDC, crossed characteristic curves
DWA	_ _	-_ _	-_ _	Example: DWA70-Q1-U2

If you don’t find anything suitable among our standard types, we’ll be happy to develop a tailored solution with you to meet your requirements (-P types). They also meet the above mentioned standards thanks to our type-approved modular kits.