BEI SENSORS / SENSATA Encoders - Part Number 01039-2154
Discover the high-performance incremental encoder from BEI SENSORS / SENSATA, designed for precision and durability in demanding industrial applications. This encoder is ideal for machine control, process automation, robotics, agricultural machinery, textile equipment, food processing, and metering systems.
Product Features
Robust construction with shock-resistant disc and heavy-duty bearings
Conforms to NEMA 4 and 13 (IP66) environmental ratings for reliable operation in harsh conditions
Compact design with optional hub shaft and flexmount for easy mounting to small motors
Incremental output format with 2 channels in quadrature and optional index
Resolution options up to 4096 cycles per turn; consult factory for higher resolutions and interpolation options
Supply voltage range from 5 to 28 VDC
High frequency response up to 400 kHz with interpolation
Maximum rotational speed of 8,000 RPM
Long bearing life of approximately 1.5 billion revolutions
Mechanical Specifications
Shaft Diameter
1/4” to 3/8” and metric versions; hollow shaft, hub shaft, or thru-shaft options available
Flats on Shaft
0.75” long x 0.03” deep
Shaft Loading
Up to 40 lbs. axial and radial
Shaft Runout
.001 T.I.R. maximum
Starting Torque at 25°C
1.0 in-oz maximum without shaft seal; 2.5 in-oz with shaft seal; 4.0 in-oz thru-shaft
Bearings
52100 bearing steel
Shaft Material
303 stainless steel
Maximum RPM
8,000 RPM
Weight
9 oz. typical
Electrical Specifications
Output Format
2 channels in quadrature with optional index; standard negative B channel gating
Cycles per Shaft Turn
1 to 4096; contact BEI for resolutions above 1024
Supply Voltage
5 to 28 VDC
Current Requirements
100 mA typical; up to 250 mA max
Frequency Response
Up to 100 KHz (1024 cpt); 400 KHz with interpolation
Protection Level
Reverse, overvoltage, and output short circuit protection
Environmental Ratings and Operating Conditions
Enclosure Rating
NEMA 4 & 13 (IP66) with shaft seal and cable gland options
Operating Temperature
0°C to 70°C; extended options available
Shock
50 g’s at 11 ms duration
Vibration
5 to 2000 Hz @ 20 g’s
Humidity
98% RH
Dimensions
Refer to detailed dimensions in the datasheet for precise measurements.
Connector and Wiring
Connector Types
M14, M16, or M18 connectors available with specific pin configurations
Wiring Colors
Yellow (A), Blue (B), Orange (Z), Red (+V), Black (0V), Green (Case Ground), White (Shield Drain)
Note: For resolutions above 1024 or additional electrical options, please contact the manufacturer. The datasheet provides comprehensive technical details and specifications. Datasheet was not processed; please search the internet for the part number for more details.
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{"id":10074106691901,"title":"01039-2154","handle":"01039-2154","description":"\u003ch3\u003eBEI SENSORS \/ SENSATA Encoders - Part Number 01039-2154\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-performance incremental encoder from BEI SENSORS \/ SENSATA, designed for precision and durability in demanding industrial applications. This encoder is ideal for machine control, process automation, robotics, agricultural machinery, textile equipment, food processing, and metering systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRobust construction with shock-resistant disc and heavy-duty bearings\u003c\/li\u003e\n \u003cli\u003eConforms to NEMA 4 and 13 (IP66) environmental ratings for reliable operation in harsh conditions\u003c\/li\u003e\n \u003cli\u003eCompact design with optional hub shaft and flexmount for easy mounting to small motors\u003c\/li\u003e\n \u003cli\u003eIncremental output format with 2 channels in quadrature and optional index\u003c\/li\u003e\n \u003cli\u003eResolution options up to 4096 cycles per turn; consult factory for higher resolutions and interpolation options\u003c\/li\u003e\n \u003cli\u003eSupply voltage range from 5 to 28 VDC\u003c\/li\u003e\n \u003cli\u003eHigh frequency response up to 400 kHz with interpolation\u003c\/li\u003e\n \u003cli\u003eMaximum rotational speed of 8,000 RPM\u003c\/li\u003e\n \u003cli\u003eLong bearing life of approximately 1.5 billion revolutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Diameter\u003c\/th\u003e\n \u003ctd\u003e1\/4” to 3\/8” and metric versions; hollow shaft, hub shaft, or thru-shaft options available\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFlats on Shaft\u003c\/th\u003e\n \u003ctd\u003e0.75” long x 0.03” deep\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Loading\u003c\/th\u003e\n \u003ctd\u003eUp to 40 lbs. axial and radial\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Runout\u003c\/th\u003e\n \u003ctd\u003e.001 T.I.R. maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eStarting Torque at 25°C\u003c\/th\u003e\n \u003ctd\u003e1.0 in-oz maximum without shaft seal; 2.5 in-oz with shaft seal; 4.0 in-oz thru-shaft\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBearings\u003c\/th\u003e\n \u003ctd\u003e52100 bearing steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Material\u003c\/th\u003e\n \u003ctd\u003e303 stainless steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum RPM\u003c\/th\u003e\n \u003ctd\u003e8,000 RPM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWeight\u003c\/th\u003e\n \u003ctd\u003e9 oz. typical\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Format\u003c\/th\u003e\n \u003ctd\u003e2 channels in quadrature with optional index; standard negative B channel gating\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCycles per Shaft Turn\u003c\/th\u003e\n \u003ctd\u003e1 to 4096; contact BEI for resolutions above 1024\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSupply Voltage\u003c\/th\u003e\n \u003ctd\u003e5 to 28 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Requirements\u003c\/th\u003e\n \u003ctd\u003e100 mA typical; up to 250 mA max\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFrequency Response\u003c\/th\u003e\n \u003ctd\u003eUp to 100 KHz (1024 cpt); 400 KHz with interpolation\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProtection Level\u003c\/th\u003e\n \u003ctd\u003eReverse, overvoltage, and output short circuit protection\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental Ratings and Operating Conditions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eEnclosure Rating\u003c\/th\u003e\n \u003ctd\u003eNEMA 4 \u0026amp; 13 (IP66) with shaft seal and cable gland options\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e0°C to 70°C; extended options available\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShock\u003c\/th\u003e\n \u003ctd\u003e50 g’s at 11 ms duration\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVibration\u003c\/th\u003e\n \u003ctd\u003e5 to 2000 Hz @ 20 g’s\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHumidity\u003c\/th\u003e\n \u003ctd\u003e98% RH\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to detailed dimensions in the datasheet for precise measurements.\u003c\/p\u003e\n\u003ch3\u003eConnector and Wiring\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eConnector Types\u003c\/th\u003e\n \u003ctd\u003eM14, M16, or M18 connectors available with specific pin configurations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWiring Colors\u003c\/th\u003e\n \u003ctd\u003eYellow (A), Blue (B), Orange (Z), Red (+V), Black (0V), Green (Case Ground), White (Shield Drain)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePart Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 01039-2154\u003c\/li\u003e\n \u003cli\u003eManufacturer: BEI SENSORS \/ SENSATA\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bei\/bei-01039-2154.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: For resolutions above 1024 or additional electrical options, please contact the manufacturer. The datasheet provides comprehensive technical details and specifications. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-09-20T14:50:08+05:30","created_at":"2025-09-20T14:50:08+05:30","vendor":"Waldom Electonics","type":"Encoders","tags":["WLDM"],"price":8025805,"price_min":8025805,"price_max":8025805,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50763301585213,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"01039-2154","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"01039-2154","public_title":null,"options":["Default Title"],"price":8025805,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"01039-2154","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/01039-2154_52119399_9f9a168e.jpg?v=1758360008"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/01039-2154_52119399_9f9a168e.jpg?v=1758360008","options":["Title"],"media":[{"alt":null,"id":46513907073341,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/01039-2154_52119399_9f9a168e.jpg?v=1758360008"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/01039-2154_52119399_9f9a168e.jpg?v=1758360008","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBEI SENSORS \/ SENSATA Encoders - Part Number 01039-2154\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-performance incremental encoder from BEI SENSORS \/ SENSATA, designed for precision and durability in demanding industrial applications. This encoder is ideal for machine control, process automation, robotics, agricultural machinery, textile equipment, food processing, and metering systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRobust construction with shock-resistant disc and heavy-duty bearings\u003c\/li\u003e\n \u003cli\u003eConforms to NEMA 4 and 13 (IP66) environmental ratings for reliable operation in harsh conditions\u003c\/li\u003e\n \u003cli\u003eCompact design with optional hub shaft and flexmount for easy mounting to small motors\u003c\/li\u003e\n \u003cli\u003eIncremental output format with 2 channels in quadrature and optional index\u003c\/li\u003e\n \u003cli\u003eResolution options up to 4096 cycles per turn; consult factory for higher resolutions and interpolation options\u003c\/li\u003e\n \u003cli\u003eSupply voltage range from 5 to 28 VDC\u003c\/li\u003e\n \u003cli\u003eHigh frequency response up to 400 kHz with interpolation\u003c\/li\u003e\n \u003cli\u003eMaximum rotational speed of 8,000 RPM\u003c\/li\u003e\n \u003cli\u003eLong bearing life of approximately 1.5 billion revolutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Diameter\u003c\/th\u003e\n \u003ctd\u003e1\/4” to 3\/8” and metric versions; hollow shaft, hub shaft, or thru-shaft options available\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFlats on Shaft\u003c\/th\u003e\n \u003ctd\u003e0.75” long x 0.03” deep\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Loading\u003c\/th\u003e\n \u003ctd\u003eUp to 40 lbs. axial and radial\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Runout\u003c\/th\u003e\n \u003ctd\u003e.001 T.I.R. maximum\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eStarting Torque at 25°C\u003c\/th\u003e\n \u003ctd\u003e1.0 in-oz maximum without shaft seal; 2.5 in-oz with shaft seal; 4.0 in-oz thru-shaft\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBearings\u003c\/th\u003e\n \u003ctd\u003e52100 bearing steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShaft Material\u003c\/th\u003e\n \u003ctd\u003e303 stainless steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaximum RPM\u003c\/th\u003e\n \u003ctd\u003e8,000 RPM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWeight\u003c\/th\u003e\n \u003ctd\u003e9 oz. typical\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Format\u003c\/th\u003e\n \u003ctd\u003e2 channels in quadrature with optional index; standard negative B channel gating\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCycles per Shaft Turn\u003c\/th\u003e\n \u003ctd\u003e1 to 4096; contact BEI for resolutions above 1024\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSupply Voltage\u003c\/th\u003e\n \u003ctd\u003e5 to 28 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Requirements\u003c\/th\u003e\n \u003ctd\u003e100 mA typical; up to 250 mA max\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFrequency Response\u003c\/th\u003e\n \u003ctd\u003eUp to 100 KHz (1024 cpt); 400 KHz with interpolation\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProtection Level\u003c\/th\u003e\n \u003ctd\u003eReverse, overvoltage, and output short circuit protection\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental Ratings and Operating Conditions\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eEnclosure Rating\u003c\/th\u003e\n \u003ctd\u003eNEMA 4 \u0026amp; 13 (IP66) with shaft seal and cable gland options\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e0°C to 70°C; extended options available\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShock\u003c\/th\u003e\n \u003ctd\u003e50 g’s at 11 ms duration\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eVibration\u003c\/th\u003e\n \u003ctd\u003e5 to 2000 Hz @ 20 g’s\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHumidity\u003c\/th\u003e\n \u003ctd\u003e98% RH\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to detailed dimensions in the datasheet for precise measurements.\u003c\/p\u003e\n\u003ch3\u003eConnector and Wiring\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eConnector Types\u003c\/th\u003e\n \u003ctd\u003eM14, M16, or M18 connectors available with specific pin configurations\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWiring Colors\u003c\/th\u003e\n \u003ctd\u003eYellow (A), Blue (B), Orange (Z), Red (+V), Black (0V), Green (Case Ground), White (Shield Drain)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePart Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 01039-2154\u003c\/li\u003e\n \u003cli\u003eManufacturer: BEI SENSORS \/ SENSATA\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bei\/bei-01039-2154.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: For resolutions above 1024 or additional electrical options, please contact the manufacturer. The datasheet provides comprehensive technical details and specifications. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
Using this with SIM SIM8262E-M2 with Airtel 5g sim. Working seamlessly and getting download speed upto 450 mbps and upload speed upto 60 mbps. But with jio sim only 4g is working.
