Ensures 100% domestic sourcing of every component
High-precision magnetic sensing technology, single-turn or multi-turn encoder
CANopen bus, baud rate up to 1 MHz
Optional incremental signal output, TTL or HTL
Single-turn resolution up to 21 bits, multi-turn up to 14 bits
Excellent resistance to shock and vibration, high protection rating up to IP68
Equipped with reverse-connection and short-circuit protection, effectively reducing the impact of installation errors on the encoder
Wiring Definition
| Product Series | SAS/M78A | SAS/M78C |
|---|---|---|
| Functional Features | Ø 78 mm solid shaft | Ø 78 mm blind hollow shaft |
| Shaft Diameter | Ø 10, 12, 14, 16, 25.4 mm | |
| Housing Material | Aluminum (stainless steel housing optional) | |
| Signal Output Interface | CANopen | |
| Output Circuit | Compliant with ISO 11898 standard, optocoupler electrical isolation | |
| Supported Protocols | CANopen CiA, DS301 V4.02; DSP 305 (LSS protocol); DS406 / DS417 (device profiles) | |
| Node Address | 1–127 | |
| Function | Single-turn or multi-turn | |
| Supply Voltage | 10 ~ 30 VDC | |
| Single-Turn Resolution | Standard: 12-bit 4096, 13-bit 8192, 16-bit 65536, 18-bit 262144; max. 21-bit 2097152 | |
| Number of Turns | 1 turn (single-turn); multi-turn standard 12-bit 4096 turns; optional max. 14-bit 16384 turns | |
| Supported Transmission Modes | Polling; cyclic; synchronous | |
| Parameter Setting | Supports DS305 (LSS) for node address and baud rate configuration | |
| Diagnostics | Position, speed, voltage, and temperature; 2 limit switches, 8 cams | |
| Encoding | Binary code | |
| Safety Protection | Reverse polarity protection: yes; short-circuit protection: yes; lightning and ESD protection: yes | |
| Mechanical Characteristics | Max. speed: 6000 r/min | Shaft load: radial 200 N, axial 100 N |
| Protection Rating | IP65 or IP68 | |
| Starting Torque | < 0.01 Nm | |
| Operating Temperature | -30 ℃ … 85 ℃ (customizable: -40 ℃ … 85 ℃) | |
| Storage Temperature | -40 ℃ … 100 ℃ | |
| Shock / Vibration Resistance | 1000 m/s², 6 ms (100 g) | 20 g |
| Connection Method | Cable, terminal box; 1 cable gland, 1 gland plug | |
| Cable Outlet | Radial side exit | |
Mounting Dimensions
Real-Time Model Configuration
| SA | ① | 78 | ② | - | CA | ④ | ⑤ | - | ⑥ | - | ⑦ | ⑧ | ⑨ | - | ⑩ |
Note: For special shaft/bore sizes or custom cable lengths, please contact us.
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