PROFINET I/O Explosion-Proof Absolute Encoder SAS/M78
Guaranteed 100% domestic sourcing for every individual componentHigh-precision magnetic sensing technology, available in single-turn or multi-turn versionsPROFINET I/O bus with a maximum data rate of 100 Mbit/sSingle-turn resolution up to 16 bits, multi-turn counting up to 14 bitsExcellent resistance to magnetic field interference, with LED status indicationEquipped with reverse connection and short-circuit protection, effectively reducing the impact of installation errors on the encoder Product Technical Specifications (PROFINET I/O Series) Parameter SAS/M78A (Solid Shaft) SAS/M78C (Hollow Shaft) Design Ø 78 mm Solid Shaft Ø 78 mm Hollow Shaft Shaft Diameter Ø 10, 12, 14, 16, 25.4 mm Housing Material Aluminum (Stainless steel optional) Signal Interface PROFINET I/O Protocol Profidrive Profile 4.x, Encoder Profile 4.0, 4.1, 4.2 Output Driver Ethernet Function Type 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) Number of Turns 1 turn (single-turn), multi-turn standard 12-bit (4096 turns), optional up to 14-bit (16384 turns) Power Consumption ≤ 3 W Start-up Time < 15 s Interface Cycle Time ≥ 125 µs Programmable Functions Resolution, time base and speed, preset, counting direction, IP address Transmission Rate 100 Mbit/s Diagnostics Optoelectronic ASIC, memory, LED Code Type Binary Code Protection Functions Reverse polarity protection: Yes; Short-circuit protection: Yes; Lightning and ESD protection: Yes Mechanical Performance Max. speed: 6000 r/min Shaft load: Radial 200 N, Axial 100 N Environmental Ratings Protection class: IP65 or IP66 Starting torque: < 0.05 Nm Temperature Range Operating: -30 °C … +85 °C (custom -40 °C … +85 °C); Storage: -40 °C … +100 °C Resistance Ratings Shock resistance: 1000 m/s², 6 ms (100 g) Vibration resistance: 20 g Connection & Cable Outlet Cable, terminal box, 1 cable gland, 1 sealing plug Mounting Dimensions Real-Time Model Configuration SA ① 78 ② - PN ④ ⑤ - ⑥...