Shanghai Hengxiang Optical Electronic Co., Ltd.
PROFESSIONAL ENCODER MANUFACTURER SINCE 2001 Incremental & Absolute Encoders all in high quality
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2048 resolution universal rotary encoder flange diameter 67*67mm S65F for textile industry
About Our Factory
S65F encoder model no. to choose
S65F-T3FH20000
S65F-Q3PH23040
S65F-T2N16384
S65F-Q1V11520D
S65F-T6C10000
S65F-Q4E5000D
S65F-T3F4096
S65F-Q2V3000
S65F-T1N2500D
S65F-Q6E2048
S65F-T4C2000D
S65F-Q3FH1440
Detail Specifications for S65F Series Rotary Encoder
| Items | Basic parameters |
| Environmental humanity | Operating and storage: 35~85%RH (non-condensing) |
| Consumption current | 100mA MAX |
| Top response frequency | 300KHZ |
| Allowable ripple | ≤3%rms |
| Load Voltage | ≤DC30V |
| Insulation strength | AC500V 60s |
| Insulation resistance | 10MΩ |
| GND | not connect to encoder |
| Mark to Space ratio | 45% to 55% |
| External dimensions | External diameter: 65mm,Thickness: 57mm |
| Installation Size:48mm, Flange:67*67*7mm | |
| Shaft diameter: 8mm | |
| Resolution | 50;60;100;200;250;256;300;360;400;450;500;512;600; |
| 720;1000;1024;1200;1250;1440;1800;2000;2048;2500 | |
| ;2880;3000;3600;4000;4096;5000;5760;8192;10000; | |
| 11520;16384;20000; 23040 | |
| Output phase | Phase A,B,Z or A- B- Z- |
| Supply voltage | DC5V & DC8-30V |
| Outlet type | Cable out from side with metal sleeve |
| Socket out from side | |
| NPN/PNP(Open Collector Output) | |
| Voltage output |
ENCODER TECHNOLOGY THEORY
An incremental rotary encoder outputs a certain amount of Pulses per Revolution. The higher this PPR number, the smaller the angle between each pulse. This PPR number is fixed for ordinary incremental encoders. Programmable incremental encoders can adjust this value to a desired number by a software change.
Today most incremental encoders have a Push-Pull (HTL) or RS422 (TTL) output driver, these have replaced most of the older output circuits like Open Collector NPN, Open Collector PNP, Voltage Output.
Push-Pull (HTL) circuits, also known as Totem Pole, provide a signal level which corresponds to the applied supply voltage. The supply voltage typically ranges from 8 to 30 VDC.
With proper connections you can use the Push Pull interface to replace true open collector circuits by using an external diode connected in a way to limit the direction of the current for RS422 (TTL) circuits provide a constant 5 V signal level that is not dependent on the supply voltage. Two supply voltage ranges can be selected: From 4.75 to 5.5 VDC (can be used to replace open collector output drivers) or from 8 to 30 VDC. Using differential signals the output fully complies to the RS422 standard.
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