Profibus-DP

PROFIBUS-DP Explosion-Proof Absolute Encoder SAS/M78

2025-12-30

Guaranteed 100% domestic sourcing for every component of the product.High-precision magnetic sensing technology, available in single-turn or multi-turn versions.PROFIBUS-DP fieldbus interface.Single-turn resolution up to 19 bits, multi-turn revolutions up to 14 bits.Exceptional resistance to shock and vibration, with high protection rating up to IP66.Equipped with reverse-polarity and short-circuit protection, effectively reducing the impact of installation errors on the encoder. Product Specifications (Profibus-DP Bus Series) Parameter SAS/M78A (Solid Shaft) SAS/M78C (Hollow Shaft) Mechanical Design Ø 78 mm solid shaft Ø 78 mm hollow shaft Shaft Diameter Ø 10, 12, 14, 16, 25.4 mm Housing Material Aluminum (optional stainless steel housing) Signal Output Interface Profibus-DP bus Protocol DPV0, DPV1 and DPV2 Class 2 (EN 50170 + EN 50254) Output Driver Profibus data interface, opto-isolated Function Single-turn or multi-turn Supply Voltage 10 ~ 30 VDC Single-Turn Resolution Standard 12-bit 4096, 13-bit 8192, 16-bit 65536 Number of Turns 1 turn (single-turn), multi-turn standard 12-bit 4096 turns, optional up to 14-bit 16384 turns Power Consumption ≤ 1.5 W Interface Cycle Time ≥ 1 ms Programming Functions Resolution, speed scaling + filtering, preset (zero position), counting direction, limit switches, node address, teach-in mode, diagnostic mode Transmission Rate ≤ 12 Mbit/s Manual Functions Address selector switch 0–99 and termination resistor DIP switch (with terminal box) Code Binary code Mechanical Performance Maximum speed: 6000 r/min Shaft load: radial 200 N, axial 100 N Protection Rating IP65 or IP66 Starting Torque < 0.05 Nm Connection Type Cable, terminal box, 1 cable gland, 1 sealing plug Cable Outlet Direction Radial outlet Mounting Dimensions Real-Time Model Configuration SA ① 78 ② - DP ④ ⑤ - ⑥ - ⑦ ⑧ ⑨ - ⑩ Copy Full Model Code ① Type -- Select --S = Single-turnM = Multi-turn ② Flange Type -- Select --A = Clamping flangeB = Synchronization flangeC = Blind hollow...

Profibus-DP Absolute Encoder SAS/M58

2025-12-29

The core components of the product are 100% localized, ensuring a stable and reliable supply chain as well as outstanding product quality.It adopts high-precision magnetic sensing technology, providing both single-turn and multi-turn absolute encoder solutions.Supports the Profibus-DP bus, enabling high-speed and stable data communication in industrial field applications.Single-turn resolution is available up to 16 bits, while multi-turn resolution reaches 14 bits, meeting high-precision measurement requirements.Features excellent shock and vibration resistance, with a protection rating of up to IP66, making it suitable for harsh industrial environments.Built-in reverse polarity and short-circuit protection effectively reduces the impact of installation errors on the encoder. Technical Specifications (Profibus-DP Series) Parameter SAS/M58A (Solid Shaft) SAS/M58C (Hollow Shaft) Design Ø 58 mm solid shaft Ø 58 mm hollow shaft Shaft Diameter Ø 6, 8, 10, 12, 15 mm (other sizes available on request) Housing Material Aluminum (stainless steel housing optional) Signal Output Interface Profibus-DP bus Protocol DPV0, DPV1 and DPV2 Class 2 (EN50170 + EN50254) Output Driver Profibus data interface, opto-isolated Function Single-turn or multi-turn Supply Voltage 10 ~ 30 VDC Single-turn Resolution Standard: 12-bit (4096), 13-bit (8192), 16-bit (65536) Number of Turns 1 turn (single-turn); multi-turn standard 12-bit (4096 turns); optional up to 14-bit (16384 turns) Power Consumption ≤ 1.5 W Interface Cycle Time ≥ 1 ms Programming Functions Resolution, speed scaling + filter, preset (zero position), counting direction, limit switches, node address, teach-in mode, diagnostic mode Transmission Rate ≤ 12 Mbit/s Manual Functions Address selector switch 0–99 and termination resistor DIP switch (with terminal box) Code Type Binary code Mechanical Characteristics Maximum speed: 6000 r/min Shaft load: radial 200 N, axial 100 N Protection Rating IP65 or IP66 Starting Torque < 0.05 Nm Connection Type 3 × M12 connectors Cable Outlet Radial side outlet, axial rear outlet Wiring Definition Signal Description ⊥ Power supply ground...