Intrinsically Safe Accelerometer MTN/2287

Budget-friendly price Request a quote
Top Outlet, Intrinsically Safe ATEX/IECEx | 4-20mA DC Output | RMS Acceleration Measurement | Configurable Range | Frequency 2Hz-1kHz | Power Supply 12-32V DC | Temperature -55 to 90°C | IP67 Protection | Stainless Steel | Mil-C-5015 Connector

Acelerómetro intrínsecamente seguro con certificación ATEX e IECEx (Grupo II), Zonas 0, 1 y 2. Salida de 4-20 mA DC proporcional a la aceleración RMS (g). Aplicaciones: minería y extracción de hidrocarburos.

Salida superior (top-entry). Electrónica en jaula de Faraday aislada. Rango de medición configurable de 0-1 hasta 0-20 g RMS. Alimentación de 12 V a 32 V DC.

Cuerpo de acero inoxidable macizo, IP67. Conector militar de 2 pines (serie MS). Temperatura de operación de -55 °C a +65 °C (certificado T6). Monitorización de compresores, ventiladores y bombas.

  • Certificación ATEX e IECEx para Zonas 0, 1 y 2.
  • Salida de 4-20 mA proporcional a g RMS (rangos configurables).
  • Frequency response: 2 Hz to 1 kHz (±10%). Resonant frequency: 5 kHz (nominal).
  • Acero inoxidable macizo, masa dinámica 150 g (nominal), par de apriete 8 Nm.
  • Modelos: MTN/2287I (1/4″ UNF) y MTN/2287IQ (Quick Fit).

Technical Frequently Asked Questions

1. What is the difference between measuring RMS acceleration (MTN/2287) and RMS velocity (MTN/2285)?
La velocidad (mm/s) se usa para fallos mecánicos generales como desequilibrios o desalineaciones. La aceleración (g) del MTN/2287 se usa para problemas de alta frecuencia, como fallos en rodamientos, cavitación en bombas o problemas en dientes de engranajes.

2. ¿Se puede instalar sin barrera de seguridad?
No. En zonas clasificadas Ex, la normativa exige instalar el sensor con una barrera Zener o un aislador galvánico certificado que limite la energía eléctrica que entra en el área de riesgo.

3. What acceleration ranges are available for the 4-20 mA output?
Se configura en fábrica; los rangos estándar van de 0-1 g a 0-20 g RMS.

Properties

FeatureTechnical Specification
Sensor TypeIntrinsically Safe Accelerometer (4-20mA)
Ex CertificationATEX and IECEx Group II (Zones 0, 1, 2)
Analog Output4-20 mA DC (Proportional to RMS Acceleration)
Power Range12V to 32V DC
Frequency Response2 Hz to 1 kHz (±10%)
Resonance Frequency5 kHz (Nominal)
Electrical InsulationElectronics in an isolated Faraday cage
Measuring Range0-1 to 0-20 g RMS (Configurable)
Operating Temperature-55 °C to +65 °C (T6 Certified)
Body MaterialSolid Stainless Steel
Dynamic Mass150 grams (Nominal)
Electrical ConnectionMilitary 2-Pin Connector (MS Series)
Configurable ModelsMTN/2287I (1/4″ UNF) and MTN/2287IQ (Quick Fit)
Tightening Torque8 Nm
Degree of ProtectionIP67
Monitran MTN/2287 intrinsically safe accelerometer with ATEX/IECEx certification.
Diagram of dimensions and connection of the intrinsically safe Monitran MTN/2287 accelerometer.

Other products

Official logo of Novotechnik, manufacturer of linear sensors, position transducers, and industrial encoders
Ratiometric output to Ub | Ø 79 mm | Shaft Ø 13 mm or Ø 10 mm | Ub max. 42V | IP67 / IP6K9K | 120°, 200° or 350°, 1 or 2 channels
Official logo of Novotechnik, manufacturer of linear sensors, position transducers, and industrial encoders
Ratiometric output 0.25…4.75 V | Ø 30 mm | 16-bit resolution | Shaft Ø 6 mm | 5 VDC (4.5 … 5.5 VDC) | IP54 … IP67 | Measuring range: 44 revolutions (15840°)
Dimetix_AG-1
Multipurpose Blanking Plate for OEM Customization Range: Virgin chassis without pre-drilled holes (boreholes) for extreme industrial adaptations
Official logo of Novotechnik, manufacturer of linear sensors, position transducers, and industrial encoders
Potentiometric output | Stroke 50 … 750 mm | Linearity ±0.04 … ±0.2 % | Resolution < 0.01 mm | 42 V max. | IP67 | M12 connector or cable
DPF Sensors logo
Precision pressure transducer
DPF Sensors logo
Soil moisture sensor
Official logo of ELCIS Encoder, Italian manufacturer of incremental and absolute encoders and industrial measurement systems.
56 mm square flange | Solid shaft Ø8 h7, centered Ø16 h7 | 1 to 1024 pulses/revolution | NPN, push-pull or line driver | 5–30 V power supply | IP53 shaft side | Max. frequency 60 kHz
Official logo of Novotechnik, manufacturer of linear sensors, position transducers, and industrial encoders
Magnetostrictive | Stroke 50 … 4250 mm | Voltage or current output | Linearity ≤ ±0.02 % FS | 16 bits | IP67 / IP68
Official logo of ELCIS Encoder, Italian manufacturer of incremental and absolute encoders and industrial measurement systems.
Incremental output | 32-pole input (SM/AM heads) | II 2 G Ex d IIC T6 / T5 | D Ex tD A21 IP66 T85°C / T100°C | 1024 imp, 300 kHz max. | 5 V or 30 V line driver output | 5, 10–30 or 10–30/5 V power supply
Shopping Basket