Hengstler ACURO AX71 Absolute Rotary Encoder

Description

Hengstler ACURO AX71 Absolute Rotary Encoder with a stainless steel housing have been designed specifically for use in potentially explosive atmospheres. The pressure-resistant housing has been developed in compliance with the EN 60079 series of standards for use in explosive atmospheres and is permitted for use in environments where there is a risk of gas or dust explosion, zones 1 and 21. The encoders are available with a number of interfaces for use in various applications.

Hengstler ACURO AX71 Features

ATEX certificate for gas and dust explosion-proof use
Ingress protection up to IP67
Diameter only 70 mm
High degree of robustness
Also available with rust-resistant stainless steel housing
Resolution up to 29 bits (17 bits ST, 12 bits MT)

Application

Paint shops, Petrochemicals, Bagging systems, Mixing installations, Silo installations, Mills.

Hengstler ACURO AX71 Specification

Product Family	AX71
Ordering Information	Rotary Encoder AX71
Function / Application	Absolute
Technology	Optical
Approval	CE
	ATEX
	IECEx
Housing Diameter [mm]	70 mm
Solid- / Hollow Shaft	Solid 10 mm
Protection Rating Housing	IP64 / IP67
Ambient Temperature [°C]	-40 … +60 °C
Housing Option	Stainless Steel
Increased Environmental Requirements	Chemical resistance
	Seawater resistant
	Ex atmosphere
Connection	Cable
Revolutions [rpm]	10,000 rpm
Resolution ST [Bit]	10 … 17 Bit
Resolution MT [Bit]	12 Bit
Interface	BiSS / SSI
	CANopen
	Profibus
	DeviceNET
	SSI programmable