Hengstler Absolute Rotary Encoder ACURO AR62

 Absolute Rotary Encoder ACURO AR62

The special features of the AR62 not only comprise its particularly rugged enclosure, but also generously dimensioned, rigid ball-bearings. Capable of withstanding even high axial and radial loads on its shaft axis, this encoder type easily achieves a mechanical life of 10 9 rotations at a permanent radial load of 300 N and simultaneously, an axial load of 300N.

The AR62/ 63 was designed to easily withstands highest accelerations, extreme climatic fluctuations and even underwater operation. In this way, our rugged absolute encoder is ideally suitable for applications in wind farms, marine or utility vehicle applications, as well as for use in presses or wood and stone processing machinery: applications where high resistance to harsh environments and maximum reliability are required at the same time. The AR62 is electrically compatible with standard industrial drives. Available interfaces are SSI, CANopen and Analog (0 ... 10 V or 4 ... 20 mA).

Single turn resolution is 12 bit, i.e. one revolution (360°) is resolved into 4096 measuring steps. The AR62/63 comes with a breakthrough multiturn technology, that provides a unique set of advantages: it operates contact less, self energetic, without battery and moving parts. Standard multi turn resolution is 16 Bit. With an installed depth of only 32 mm, this encoder is the most compact type in its class. Valuable space has been saved - to the benefit of the overall machinery design.

Features

• Single-turn and multi-turn: Resolution up to 28 bits
• Wear-free electronic multi-turn: contact-less and battery-less, energy independent
• 300 N axial and radial load
• 200 g shock-resistance/ 20 g vibration-resistance
• suitable for use with high-pressure cleaners: Ingress protection up to IP 69K
• Broad temperature range: -40 .... +100°C
• Compact design: 32 mm mounting depth
• Alumunium housing
• Suitable for maritime applications (DNV approved)

Application

Fields of application that clearly unfold the benefits of ACURO-robust:

• Construction machinery
• Utility vehicles / trucks
• Gantry cranes
• Marine equipment
• Offshore plants
• Wind power plants
• Commercial solar plants
• Food & Beverage Industry
• Filling plants
• Presses
• Your individual application

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Specification

Product Family	AR62
Ordering Information	Rotary Encoder AR62
Function / Application	Absolute
Technology	Magnetic
Approval	UL
	CE
	E1
	DNV
Housing Diameter [mm]	58 mm
Solid- / Hollow Shaft	Solid 9,52 ... 12 mm
Protection Rating Housing	IP67 / IP 69K
Operating Temperature [°C]	-40 ... +100 °C (depending on interface used)
Housing Option	Alumunium
Increased Environmental Requirements	High mechanical robustness
	Seawater resistant
	vehicle application
	high humidity
Connection	Cable
	M12 connector
Revolutions [rpm]	1,500 ... 5,000 rpm
Resolution ST [Bit]	12 Bit
Resolution MT [Bit]	12 ... 16 Bit
Interface	BiSS / SSI
	Analog
	CANopen

Download Data Sheet: Absolute Rotary Encoder ACURO AR62

Ref: hengstler.de