Page 24 - Avtron Encoders Catalog

HS25A ENCODER - - - - Incremental - - - - Hollow Shaft - - - - Light Mill Duty - - - - Optical
SPECIFICATIONS
Operating Power:
Volts: 5 5 - 28 VDC Current: 50 mA no load
Output Format: A A A A Quad B B B with marker (A /A B B B /B Z Z /Z)
Frequency Range: 0 to 125 KHz
PPR: 1 1 1 - 3600 standard (for other PPR PPR needs up to to to 8192 consult factory) Speed: 6000 RPM Max (for (for higher speeds consult consult factory) Temperature: -20°C to 100°C
Environmental: IP65 Nema 4 13 Rating
Vibration: 5-2000 Hz
Shock: 50 G 11 mS duration
Weight: 0 0 95 lb [431 g]
Warranty: 2 Year No-Hassle
HS25A encoders fit shafts from from 3/8”
- - 3/4” and from from 6 6 mm
mm
- - 16 mm
mm
using a a a a a a a durable shaft shaft insert insert units
may be resized by replacing or or or removing the insert insert enabling our factory distributors and customer stockrooms to to to to to to swiftly meet any need The shaft shaft insert provides isolation from motor shaft shaft currents while permitting case grounding to to meet NEC requirements Avtron 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 or or failure and Avtron Encoders’ superior bearings feature synthetic lubricants for even even longer life Many competitive optical encoder designs risk sensor sensor damage from from any any vibration or or or shock: sensors ride less than four thousandths of of an an an an inch from from the thin often flexible optical disk disk spinning at full motor speeds Some designs even use
use
thin glass disks in in in in in “industrial” products! Avtron Encoders use
use
only
unbreakable disks and a a a a a a a sensor to disk disk gap over 8X larger than the competition Our optical HS25A encoders use
superior sensor disk bearing and seal technology to to to give top performance in in in industrial conditions Select an an HS25A today!
STUB SHAFT ENGAGEMENT MIN 1 1 00[25 4] MAX 1 1 30[33 02]
0 53 [13 46]
0 86 [21 84]
1 75 [44 45]
45°
6-32 x 0 0 0 31 DEEP
ON 2 2 00 B C (4 QTY )
1 1 1 62 [41 15]
2 40 [60 96]
0 75 [19 05]
2 2 30 [58 42]
21 AVTRON ENCODERS ENCODERS | THE THE MOST RELIABLE ENCODERS ENCODERS IN THE THE WORLD