DSU9H Series SIL3 Incremental Rotary Encoder DSU930-1024-001

Distributors Stock

Part #DSU930-1024-001

Usable up to SIL3 and Cat.4 / PLe according to IEC 61508 / EN ISO 13849
Suitable for safe motor feedback according to IEC 61800-5-2
Especially designed for heavy-duty applications (steel, paper, wood, mills, cranes…) Compact and robust design. Excellent resistance to shock and vibration
Stainless steel version available (DSU9X)
90mm encoder, 30mm standard through shaft, PEEK reduction hub available
High protection level: IP66 (DSU9X), IP65 (DSU9H)
High temperature performance –20°C to +85°C
Power supply 5Vdc or 11/30Vdc
Digital TTL/RS422 or HTL Push-pull or sine/cosine 1Vpp output
Available resolution up to 2048 ppr
Connector or cable output – side orientation
Adapted anti-rotation system

Mechanical Temperature Conditions Standards Conformity

Material	Cover: powder coated aluminum Body: aluminum Shaft: AISI 303 stainless steel
Ball Bearings	6807 - Sealed
Maximum Loads	Axial: 25 N
Maximum Loads	Radial: 50 N
Shaft Inertia	< 120,000 g.mm²
Static/Dynamic torque	30 / 300 mN.m
Permissible max. speed	6,000 RPM
Continuous max. speed	3,000 RPM
Theoretical mechanical lifetime L10h ^(A)	> 18 X 10⁹ turns / 100,000 hours
Encoder weight (approx.)	0.65 kg

^(A)Continuous max. speed – ½ max. load – according to ISO 281: 1990, L₁₀

Operating temperature	- 20 ... + 85 °C (encoder T°)
Storage temperature	- 20 ... + 85 °C

Protection(EN 60529)	IP65
Humidity (EN 60068-2-38)	93% @ 65°C
Shock (EN60068-2-27)	≤ 500 g (during 6 ms)
Vibration (EN60068-2-6)	≤ 200 g (10 … 2,000 Hz)
EMC Immunity Test	EN 61000-6-2,increased levels
EMC Emission Test	EN 61000-6-4,increased levels
Isolation	1000 Veff
Salt Spray (EN 60068-2-11 part 2)	96h
Functional safety	IEC 61508
	IEC 62061
	ISO 13849-1
	IEC 61800-5-2
	IEC 62061
Encoders usable up to SIL3 / PLe with external specific requirements, see safety user manual for details.
Z and Z/ are not safety signals.