AMG11S25Z0 SSI Absolute Encoder Tailored Alternative with Custom Options
We offer non-standard custom replacements for the AMG11S25Z0 SSI absolute encoder, designed to match both mechanical and electrical requirements. Our in-house production cycle is typically 15 working days, enabling us to reduce delivery times and help customers avoid costly downtime. Options include modified shaft dimensions, housing materials, and special connector configurations for unique installation conditions.
The AMG11S25Z0 encoder integrates Baumer’s optical multi-turn technology with SSI communication, providing precise digital position data. It supports high resolution up to 13 bits single-turn and extended multi-turn capability. The encoder is engineered with a durable aluminum housing, wide temperature tolerance, and high load capacity, making it reliable for cranes, steel mills, and other demanding environments. Its compliance with industrial bus standards ensures smooth integration into diverse automation platforms.
Custom product real picture
Technical data sheet
Technical data - electrical ratings
| Voltage supply | 9...30 VDC |
| Consumption w/o load | ≤100 mA (per interface SSI)≤250 mA (per interface bus) |
| Initializing time | ≤200 ms after power on |
| Interface | SSIProfibus-DPV0CANopen®DeviceNetPROFINET |
| Function | Multiturn |
| Transmission rate | 9.6 ... 12000 kBaud (Profibus)10 ... 1000 kBaud (CANopen®)125 ... 500 kBaud (DeviceNet)100 MBaud (PROFINET) |
| Profile conformity | Profibus-DPV0CANopen® CIA DSP 406 V 3.0DeviceNet® Encoder V 1.0Encoder profile PNO 3.162 |
| Device address | Rotary switches in bus cover |
| Steps per revolution | 8192 / 13 bit |
| Number of revolutions | ≤65536 / 16 bit |
| Additional outputs | Square-wave TTL (RS422)Square-wave HTL |
| Sensing method | Optical |
| Code | Gray (version SSI) |
| Code sequence | CW default |
| Inputs | SSI clock (version SSI) |
| Interference immunity | EN 61000-6-2 |
| Emitted interference | EN 61000-6-3 |
| Programmable parameters | Depending on the selected absolute interface |
Diagnostic and approval
| Diagnostic function | Position or parameter error |
| Status indicator | DUO-LED integrated in bus cover |
| Approval | CEUL approval / E217823 |
Technical data - mechanical design
| Size (flange) | ∅115 mm |
| Shaft type | ∅11 mm solid shaft |
| Flange | EURO flange B10 |
| Protection EN 60529 | IP 67 |
| Operating speed | ≤3500 rpm (mechanical) |
| Operating torque typ. | 12 Ncm |
| Rotor moment of inertia | 780 gcm² |
| Admitted shaft load | ≤250 N axial, ≤350 N radial |
| Material | Housing: aluminium alloyShaft: stainless steel |
| Corrosion protection | IEC 60068 - 2 - 52 Salt mistfor ambient conditions CX (C5 - M) according to ISO 12944 - 2 |
| Operating temperature | -20...+85 °C |
| Resistance | IEC 60068 - 2 - 6Vibration 10 g, 10 - 2000 HzIEC 60068 - 2 - 27Shock 100 g, 6 ms |
| Explosion protection | II 3 G Ex ec IIC T4 Gc (gas)II 3 D Ex tc IIIC T135 °C Dc (dust)(only with option ATEX) |
| Weight approx. | 3 kg (depending on version) |
| Connection | Bus coverTerminal box or flange connector M23, 12 pin (SSI/incremental) |
