Highlights
- Solid shaft with clamping flange, magnetic multiturn encoder, 14 bit ST / 18 bit MT
- Encoder multiturn / CANopen®
- E1 approval (KBA)
- High protection IP 67
- High resistance to shock and vibrations
- Protection against corrosion CX (C5-M)
- Wire cross section 0,5 mm²
- Electronic gear function
- Applicable up to PLd (ISO 13849)
Technical Specifications
| Technical data – electrical ratings | |
|---|---|
| Voltage supply | 10…30 VDC |
| Consumption typ. | 20 mA (24 VDC, w/o load) |
| Initializing time | ≤ 170 ms after power on |
| Interface | CANopen® |
| Function | Multiturn |
| Steps per revolution | 16384 / 14 bit |
| Number of revolutions | 262144 / 18 bit |
| Sensing method | Magnetic |
| Interference immunity | EN 61000-6-2; UN ECE R10 |
| Emitted interference | EN 61000-6-4; UN ECE R10 |
| MTTFd (ISO 13849) | High (>100 years) |
| Approval | UL approval / E217823; E1 approval (KBA) |
| Technical data – mechanical design | |
| Size (flange) | ø58 mm |
| Shaft type | ø10 x 20 mm, solid shaft with flat |
| Protection EN 60529 | IP 67 (with shaft seal) |
| Operating speed | ≤6000 rpm |
| Starting torque | ≤2.5 Ncm (+20 °C, IP 67) |
| Moment of inertia | 15.38 gcm² |
| Admitted shaft load | ≤40 N axial; ≤80 N radial |
| Material | Housing: steel, powder-coated; Flange: aluminium; Shaft: stainless steel |
| Corrosion protection | IEC 60068-2-52 Salt mist; for ambient conditions CX (C5-M) according to ISO 12944-2 |
| Operating temperature | -40…+85 °C |
| Relative humidity | 95 % |
| Resistance | EN 60068-2-6; Vibration 30 g, 10-2000 Hz; EN 60068-2-27; Shock 500 g, 1 ms |
| Weight approx. | 250 g |
| Connection | Flange connector M12, 5-pin |
Order code
| EAM580R-SC0.7NC6.14180.A | Article no. 11197343 |
CANopen® features
- Operating modes: time-driven (Event-Time) and synchronously triggered (Sync)
- Node monitoring: Heartbeat and Node guarding
- Programmable parameters: operating modes, total resolution, scaling and electronic gear function
- Diagnosis: multiturn sensing, position error, temperature exceeding and speed exceeding
- Defaults: 50 kbit/s with Node-ID 1 (DS406); 250 kbit/s with Node-ID 4 (DS417)
M12 flange connector pin assignment
| Pin 1 | CAN_GND |
| Pin 2 | +Vs |
| Pin 3 | 0 V |
| Pin 4 | CAN_H |
| Pin 5 | CAN_L |
Thermal dimensioning note
Self-heating, which depends on speed, protection, attachment method and ambient conditions, must be considered together with the electronics and supply voltage for precise thermal dimensioning. Self-heating is assumed to be approximately 8 K (IP 67 protection) per 1000 rpm. Operating the encoder close to the maximum limits requires measuring the real prevailing temperature at the encoder flange.
Mounting accessories
| 11101893 | Spring encoder arm |
| 10125051 | Mounting adaptor |
For other products, see our Baumer products or the Sensors category.
Baumer EAM580R-SC Absolute Encoder – Data sheet (PDF)Frequently asked questions
Which CANopen® operating modes and node monitoring methods are supported?
Time-driven (Event-Time) and synchronously triggered (Sync) operating modes; Heartbeat and Node guarding for node monitoring.
What are the default baud rate and Node-ID?
The data sheet lists 50 kbit/s with Node-ID 1 (DS406) and 250 kbit/s with Node-ID 4 (DS417) as defaults.
Which parameters are programmable and which diagnostics are available?
Operating modes, total resolution, scaling and the electronic gear function are programmable. Diagnosis covers multiturn sensing, position error, temperature exceeding and speed exceeding.
What is the pin assignment of the flange connector?
M12, 5-pin: pin 1 CAN_GND, pin 2 +Vs, pin 3 0 V, pin 4 CAN_H, pin 5 CAN_L.
Can it be used in safety functions?
According to the data sheet, use in safety functions is based only on the Application Note and the MTTFd reliability prediction, which are requested separately.
