Hengstler Incremental Encoders HSD2

Hengstler Incremental Encoders HSD25 | Descriptions

The optical HSD25 hollow shaft rotary encoder with up to 19.05 mm shaft diameter will work reliably within a temperature range from -40°C to +100°C. This type of rotary encoder with its hard anodized housing outlet exceeds the requirements of IP66/IP67 nd NEMA 6. By employing a state-of-the-art opto-ASIC, the rotary encoder is resistant to shocks and vibrations. The HSD25 rotary encoder can easily be installed in conjunction with motors and thus provides reliable feedback signals even in tough ambient conditions. The HSD25 series of rotary encoders also includes intrinsically safe ATEX variants for use in potentially explosive atmospheres.

NorthStar's HSD25 Harsh-Duty Optical Hub Shaft Encoder accepts up to 0.75" diameter shafts and operates reliably from -40 to +100°C. The hard anodized finish encoder exceeds IP66/IP67 and NEMA 6 enclosure requirements. This robust encoder is also available in Stainless Steel to meet NEMA 4x and 6P requirements and its sealed housing allows the Encoder to be operated when regulatory washdown and high pressure steam or caustic chemicals are required.

Utilization of an advanced Opto ASIC with innovative packaging techniques enables the encoder to operate in high shock and vibration environments. The HSD25 is also available in an Intrinsically Safe version certified to ATEX EEx ia IIB T4 when used with the appropriate IS barrier.

Features

Single or Dual output
ATEX Certification available for Intrinsically Safe application
High Resolution Unbreakable Disk
Industrial Duty Connector NEMA 4X, 6 / IP66, 67 Rated
Nickel or Stainless Steel Housing available

Application

The HSD25 Harsh-Duty Optical Encoder features simple installation on motor or machine hub shafts. It is often mounted on the back of motors where encoder feedback is needed in harsh environment applications. Available housing options make it ideal use in corrosive environments that demand heavy washdown protection. ATEX certification is also available for intrinsically safe applications.

Converting Machinery
Material Handling
Packaging Equipment
Oil Field Exploration
Processing Equipment

Specification

Product Family	HSD25
Ordering Information	Rotary Encoder HSD25
Function / Application	Incremental
Technology	Optical
Approval	CE
Housing Diameter [mm]	58,9 mm
Solid- / Hollow Shaft	Hollow 6 ... 19 mm
Protection Rating Housing	IP67
Operating Temperature [°C]	-40 ... +100 °C
Housing Option	Stainless Steel
	Nickel Finish
	powder coated alumunium
Increased Environmental Requirements	High mechanical robustness
Connection	Cable
	M12-connector
	M23-connector
	MS-connector
	Bayonet-connector
Revolutions [rpm]	5.000 rpm
Number of Pulses	1 ... 3600
Interface	Differential Line Driver
	Push-pull
	Open Collector NPN

Ref: hengstler.de

Download Data Sheet: Incremental Encoders HSD25
Another Article:

Bamo Level Controller with Stop Valve VALFO
TE CD1050 Dynamic Rotary Torquemeter
KOMAX TRIPLE ACTION STATIC MIXER
SXL BEARINGS AND SEALS
Flexible Metal Hose HELS

Hengstler Incremental Encoders HSD25