RTD/NTD
Magnetic Ring Encoder
Incremental Hollow Shaft Magnetic Ring Encoder The encoders are available in seven sizes to accommodate different shaft sizes and their resolutions are up to 12800 pulse per revolution.
The encoders are available in seven sizes to accommodate different shaft sizes and their resolutions are up to 12800 pulse per revolution.The noncontact encoder consists of a magnetoresistive read head, and three-channel magnetic ring. The sensor head and magnetic ring are completely enclosed in a metal housing and generates the industry standard A, B, Z output pulses for quadrature detection with reference mark.
Specification parameters
| SPECIFICATION | Slew Speed | 100000r/min |
| Starting Torque | 3×10-2N·m | |
| Moment of Inertia | 6×10-5kgm | |
| Allowable Input Angle Acceleration | 10000rad/S2 | |
| Output Model | Line Driver(26LS31)/7272B | |
| Supply Voltage | 5±0.25V/5V-26V | |
| Current Requirement | ≤200mA | |
| Output Voltage | Vh≥2.5V,Vt≤0.5V | |
| Frequency Response | 0-300kHz | |
| Pulse No. | 1024BM,2048BM,3600BM,5000BM | |
| Diameter | Φ82,Φ115,Φ122,Φ160,Φ163,Φ203，Φ287 | |
| Accessories | A,B,C,D,E,F,G,H | |
| Reading Head | T,I,P,L |
