MM115 Multi-Turn Absolute Encoder
- Manufacturer: ELCIS Encoder
- Category: Encoder, Absolute Encoder, Multi-turn Absolute Encoder, SENSORS
The European B10 standard is widely used in industrial machinery for connecting motors and positioning measurement systems. The ELCIS MM115 multi-turn absolute encoder adopts this format, incorporating a robust Ø115 mm B10 mounting flange. This design eliminates the need for custom adapter plates, reducing downtime when replacing instrumentation on European production lines.
The optical technology inside is state-of-the-art, delivering a stable, absolute signal with resolutions of up to 2^24 positions in 4096 revolutions (and BCD versions with resolutions of 10^6 positions in 1000 revolutions). Its phototransistor readout matrix ensures long-term accuracy, supported by an LED light emitter designed to exceed 100,000 hours of operation without mechanical wear.
Weighing in at an impressive 1500 grams, the MM115 features an anodized aluminum housing and a reinforced stainless steel shaft that withstands up to 7 kg of radial and axial load. It includes multiple advanced output stages (Multiplexer, Latch, Zero LED) for easy integration with modern or legacy PLCs. Place your order through [link/website/etc.]. guemisa.es.
- European standardization flange type B10 of Ø115 mm for direct (plug-and-play) mechanical replacements.
- High structural strength, withstanding impacts of 50 G and operating continuously up to 4000 RPM.
- Flexibility in data output: Standard Parallel, SSI Serial bus, and Multiplexing (M) options.
- Extended code compatibility: Gray, Binary and Decimal (BCD) to suit any controller.
Technical Frequently Asked Questions
Is an encoder resistant to dust and moisture?
The device is assembled as standard with an IP64 protection level. For installations subject to direct splashes or highly contaminated environments, it is recommended to configure it with Option "Z" (sealed bearings), which provides IP65 sealing on the shaft, although the maximum continuous speed is restricted to 2000 RPM.
How is data extracted over long distances?
Apart from the SSI digital bus which is optimal for medium distances, if Parallel interfaces are used, ELCIS offers electronic outputs with 70mA Push-pull technology (Option B) or NPN with PTC protection, ideal for switching signals through long cable runs without loss of integrity.
Does it allow front or side connection?
Yes. The housing design accommodates standard CM6, MS310A18, or 37-pin high-density (D-Sub CDH) connectors. Additionally, the connector or cable gland outlet can be ordered in either a radial (side) or axial (rear) configuration, depending on available space.
Properties
| Feature | Specification |
|---|---|
| Vcc Power Supply | 5V±5%, 8÷24V, 18÷28V |
| Axis | Stainless steel |
| Device Weight | 1500 g |
| Maximum Radial/Axial Load | 7 Kg |
| Absolute Resolution | 2^24 positions in 4096 turns / BCD up to 10^6 |
| Maximum Operating Frequency. | 50 kHz |
| Operating Temperature | 0 – +70 °C |
| IP protection | Standard: IP64 / Sealed (Option Z): IP65 |
| Maximum Continuous RPM | 4000 (standard) / 2000 (sealed) |
| Current Consumption | 200÷500 mA (depending on bits) |
| Impact Resistance | 50 G x 11 ms |
| Vibration Resistance | 12 G (10 – 2000 Hz) |
| Housing Material | Anodized Aluminum |
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