H25D-SS-1000-ABC-28V/V-SM20-S BEI ENCODER

Description

H25D-SS-1000-ABC-28V/V-SM20-S BEI ENCODER

Product Dimensions：

H25 SERIES
INCREMENTAL ENCODER
SPECIFICATIONS
The H25 is the ffagship of the BEI Sensors product line. It was designed from the ground up for the industrial marketplace. The H25 offers features
such as EMI shielding, high precision ball bearings and matched thermal coefffcients on critical components. The encoder meets up to IP66 sealing
requirements when ordered with the shaft seal.
Introduction
Mechanical
Features
Applications
• Wide operating temperature range
• Ruggedized, well-sealed unit for long life operation
• Industry standard interfaces make it easy to install
• Extensive electrical protection reduces damage due to miswiring
• High noise immunity especially useful in electrically noisy
automation environments
• Selected configurations available in 1 to 3 days shipment (“Express
Encoder” option)
• Machine control – speed and position
• From wood harvesting all the way to processed lumber
• Oil well logging – wireline and coil tubing
• Agricultural equipment – center point irrigation, planting, harvesting
• Web process control – dancers, slitters, flying knives
• Food processing – inspection stations, conveyor control.
Shaft Diameter 3/8” standard (1/4” as special feature)
Flat On Shaft 3/8” Shaft: 0.75 long X 0.03” deep, 1/4” shaft 0.75 X .02 deep
Shaft Loading 3/8” shaft: Up to 40 pounds axial and 35 pounds radial
Shaft Runout 0.0005 T.I.R. at midpoint regardless of shaft diameter
Starting Torque at 25°C 1.0 in-oz max without shaft seal; 2.5 in-oz max with shaft seal.
Bearings High precision ball bearings, Material: Chrome steel; shielded bearings standard, sealed bearings
optional
Shaft Material Stainless Steel
Bearing Housing Die cast aluminum with protective ffnish
Cover Die cast aluminum with protective ffnish
Bearing Life 2 X 108
revs (1300 hrs at 2500 RPM) at rated load, 1 X 1010
revs (67,000 hrs at 2500 RPM) at
10% of rated load
Maximum RPM 10,000 RPM nominal, 8000 RPM with 1/2” shaft (see Frequency Response, below)
Moment of Inertia 4.1 X 10-4
oz-in-sec2
Weight 13 oz typical

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：