Avtron HS45 EU-SMART Encoders are magnetic, hollow shaft, heavy duty encoders for any mounting application including US motors (ex. GE, Marathon) and European-style motors such as ABB and Siemens.
The HS45 offers clamp-style and (rear) center-bolt mounting options. Clamp-style fits shafts from 5/8" to 1 1/8" [16mm-30mm]; center-bolt mounting is available for 16mm (straight) and 17mm (cone/taper shaft). Clamp-style mounting utilizes a convenient field-changable sizing sleeve and provides shaft current isolation. Center-bolt styles feature insulated, ceramic ball bearings to prevent shaft current damage.
The HS45 is designed for use in rough environments with constant exposure to temperature extremes, water, oil, and dirt. Its high-power output circuits with universal 5-24V power are fully protected against surges and wiring errors. The onboard diagnostics warn of any signal quality issues before these problems cause downtime on your machine.
Also available: Shafted AV45 with EU-flange mount and severe duty hollow shaft AV685.
Operating Power: Volts: 5-24VDC; 100mA, no load
Output Format: A Quad B with marker (A,A, B,B, Z,Z )
Second Isolated Output: Optional
Frequency Range: 0 to 165 KHz
Maximum Instantaneous Current Output: 3000mA*
PPR: 8-5000
Speed: 5000 RPM Max. std., for higher speeds, consult factory
Enclosure: IP65
Electronics: Fully Encapsulated, IP67**
Temperature: -40° to +100°C
Vibration: 18Gs
Shock: 100Gs
Chemical: Polyurethane enamel paint protects against salt spray, mild acids, and bases.