Universal through-hole absolute encoder, supporting software-based intelligent programming to configure internal parameters, enabling flexible configuration and convenient connection.
Through-hole mounting design eliminates the need for on-site zeroing, enabling quick and easy installation.
Signal output can be freely selected, compatible with multiple absolute encoder interfaces to meet diverse system requirements.
Features a safety lock bearing design that effectively prevents shaft misalignment caused by excessive axial loads, ensuring long-term stable operation.
Complies with EU explosion-proof rating standards EX II 2 G Ex ib IIB T4 Gb, providing reliable safety assurance for petrochemical and various explosion-proof equipment.
Product Specifications (SAAT80 Through-Hole Series)
| Parameter Name | SAAT80 Through-Hole Encoder | |
|---|---|---|
| Product Line | SAAT80 | |
| Enclosure Dimensions | 80 × 160 mm | |
| Characteristics | Through-hole type | |
| Spindle Dimensions | Through-hole type Ø 18...50mm | |
| Output signal | 4-20mA, 0-5V, 0-10V, 0-20mA, RS485, Modbus, SSI, Parallel, CANopen, Profibus-DP, Profinet/IO, Modbus TCP/IP, EtherCAT, EtherNet/IP | |
| Power supply voltage | 10–30 VDC or 5 VDC (reverse polarity protection, overvoltage protection) | |
| Resolution | Single-turn standard: 12-bit resolution, 4096 revolutions (maximum 16-bit, 65536 revolutions); Multi-turn: 12-bit resolution, 4096 revolutions | |
| Accuracy/Performance | Repeatability: ± 2 bits | Current consumption:< 30mA (24V power supply) no-load |
| signal conditioning | Per-pulse value adjustable, direction adjustable, preset position adjustable, external zero position adjustable, baud rate, address | |
| Physical Properties | Maximum rotational speed: 3000 rpm | Spindle load: Radial 80N, Axial 40N |
| Protection Rating | IP65 | |
| Starting Torque | ≤ 3 N·cm | |
| Temperature Range | Operating: -30°C to 85°C (customizable to -40°C to 85°C); Storage: -40°C to 100°C | |
| Resistance Index | Shock resistance: 1000 m/s², 6 ms (100g) | Vibration resistance: 20g |
| Physical Interface | Connection method: 8-core shielded cable or aviation connector | Outlet configuration: Radial side outlet, axial rear outlet |
Installation Dimension Drawing
Real-time Model Selection and Generation
| SA | ① | 58 | ② | - | ③ | ④ | ⑤ | - | ⑥ | - | ⑦ | ⑧ | ⑨ | - | ⑩ |
Note: For special shaft diameters, bore sizes, or cable lengths, please contact us for customization.
Sividi Encoder
TEL: +86 15050450799 (WeChat same number)
© Kunshan Sividi Co. Site Map Su ICP No. 14036688 
Su Gong Network Security No. 32058302003763
