Avtron AV20 Encoders - Nidec-Avtron Vietnam

AV20 encoders look like industry standard incremental quadrature rotary encoder units, and fit the same mounting patterns on all machines. That's where the similarity ends. Our AV20 encoders can withstand conditions that make other encoders fail. The solid aluminum housing and stainless steel shaft offer increased durability in tough environments.
Avtron AV20 encoders have superior shaft seals and bearings that stay sealed to keep contaminants out, through temperature cycling and liquid sprays. Our encoder seals are protected by mechanical barriers to prevent flexing or failure. Avtron’s superior bearings permit much larger side and axial loads for pulley and belt applications, and feature synthetic lubricants for even longer life in all applications.
Many competitive optical encoder designs risk sensor damage from any vibration or shock: sensors ride less than four thousandths of an inch from the thin, often flexible, optical disk spinning at full motor speeds. Some designs even use thin glass disks in “industrial” products! Avtron uses only unbreakable disks and a sensor to disk gap over 8X larger than the competition.
Our optical AV20 encoders are setting a new standard for quality, durability, and performance. Select an Avtron AV20 today!

Operating Power: Volts: 5 - 28 VDC; Current: 50mA, no load
Output Format: A Quad B with marker (A,A–, B,B – , Z,Z – ) available
Frequency Range: 0 to 125 KHz
PPR: 1 - 3600 Standard (for other PPR needs consult factory)
Speed: 6000 RPM Max., (for higher speeds, consult factory)

Axial Load: 100 lbs [45 kg] max.
Radial Load: 100 lbs [45 kg] max.

Temperature: -40° to 100°C
Environment: Nema 4/IP65 (when provided with shaft seals)
Vibration: 5-2000 Hz
Shock: 50G, 11mS duration
Weight: 0.575 lbs [260 g]

All-digital design, no trim pots or adjustments for longer life
Advanced sensor technology
Superior bearings with synthetic lubricant for longer life
No extra charge for signal complements and marker pulse
More than 2X the axial and side load capability of the competition
Superior line drivers withstand short circuits and reverse voltage wiring errors

Product name	code	Brand name VietNam
Avtron AV20 Encoders	AV20	Nidec Avtron VietNam
Avtron AV25 Encoders	AV25	Nidec Avtron VietNam
Avtron AV6A Absolute Encoder	AV6A	Nidec Avtron VietNam
Avtron AV6M Absolute Encoder	AV6M	Nidec Avtron VietNam
Avtron Brushless Tachometer Upgrade Package	K661	Nidec Avtron VietNam
Avtron Bullseye32™ Encoders	AV32	Nidec Avtron VietNam
Avtron HS25A Encoders	HS25A	Nidec Avtron VietNam
Avtron HS35A Encoders	HS35A	Nidec Avtron VietNam
Avtron HS6A Absolute Encoder	HS6A	Nidec Avtron VietNam
Avtron HS6M Absolute Encoder	HS6M	Nidec Avtron VietNam
Avtron HS35M Encoders	HS35M	Nidec Avtron VietNam
Avtron M185 Encoders	M185	Nidec Avtron VietNam
Avtron M3 Large-Bore Encoders (M3-6/9, M3-G/J)	M3	Nidec Avtron VietNam
Avtron M3-(3-5, A-F) Small Bore Encoders	M3(small)	Nidec Avtron VietNam
Avtron AV115 THIN-LINE III™ Encoders	AV115	Nidec Avtron VietNam
Avtron AV125 SMARTach II Encoders	AV125	Nidec Avtron VietNam
Avtron AV45 EuroSMART™ Encoders	AV45	Nidec Avtron VietNam
Avtron AV5 Sensor for AV485, AV685 and AV850	AV5	Nidec Avtron VietNam
Avtron AV56 THIN-LINE III™ Encoders	AV56	Nidec Avtron VietNam
Avtron AV56S THIN-LINE III™ Encoders	AV56S	Nidec Avtron VietNam
Avtron AV67 THIN-LINE III™ Encoders	AV67	Nidec Avtron VietNam
Avtron AV85 THIN-LINE III™ Encoders	AV85	Nidec Avtron VietNam
Avtron AV850 SMARTach II Encoders	AV850	Nidec Avtron VietNam
Avtron HS45 Encoders	HS45	Nidec Avtron VietNam
Avtron M4 Large-Bore Encoders	M4	Nidec Avtron VietNam
Avtron M4-(3-5, A-F) Small Bore Encoders	M4(small)	Nidec Avtron VietNam
Avtron XR115 SMARTSafe™ Encoders	XR115	Nidec Avtron VietNam
Avtron XR125 SMARTSafe™ Encoders	XR125	Nidec Avtron VietNam
Avtron XR45 SMARTSafe™ Encoders	XR45	Nidec Avtron VietNam
Avtron XR4F SMARTSafe™ Encoders	XR4F	Nidec Avtron VietNam
Avtron XR5 SMARTSafe™ Sensor	XR5	Nidec Avtron VietNam
Avtron XR56 SMARTSafe™ Encoders	XR56	Nidec Avtron VietNam
Avtron XR85 SMARTSafe™ Encoders	XR85	Nidec Avtron VietNam
Avtron XR850 SMARTSafe™ Encoders	XR850	Nidec Avtron VietNam
Avtron XR97 SMARTSafe™ Sensor	XR97	Nidec Avtron VietNam
Avtron XRB1 Intrinsic Safety Isolator	XRB1	Nidec Avtron VietNam
Avtron XRB2 Intrinsic Safety Isolator	XRB2	Nidec Avtron VietNam
XR12 SMARTSafe™ Sensor	XR12	Nidec Avtron VietNam
Avtron AV12 Sensor for AV125 Encoder	AV12	Nidec Avtron VietNam
Avtron AV30 Absolute Encoders	AV30	Nidec Avtron VietNam
Avtron AV485 SMARTach II Encoders	AV485	Nidec Avtron VietNam
Avtron AV685 SMARTach II Encoders	AV685	Nidec Avtron VietNam
Avtron HS40 Absolute Encoder	HS40	Nidec Avtron VietNam
Avtron M484 Sensor for M485 and M685 Encoders	M484	Nidec Avtron VietNam
Avtron M6 Hazardous Area Encoders	M6	Nidec Avtron VietNam
Avtron M6C Encoder	M6C	Nidec Avtron VietNam
Avtron M7 Ultra-Low Temperature Encoders	M7	Nidec Avtron VietNam
Avtron XR485 SMARTSafe™ Encoders	XR485	Nidec Avtron VietNam
Avtron XR685 SMARTSafe™ Encoders	XR685	Nidec Avtron VietNam