FAQ (10 Q&A)

1. Q: What functions does the front card (140734‑02) perform?
   A: It conditions signals from proximity, velocity, and acceleration sensors—not just detecting vibration, but tracking shafts and dynamic movement.

2. Q: What’s the role of the rear card (128240‑01)?
   A: It provides external and flexible field wiring termination, alarm interfacing, and communicates with the rack via relay or digital interface.

3. Q: What critical parameters are monitored?
   A: Vibration, displacement, expansion, eccentricity, acceleration, velocity, and shaft center–related diagnostics.

4. Q: How much power does it consume?
   A: Under 10 W at 24 V DC, making it energy-efficient for continuous monitoring.

5. Q: What are the environmental ratings?
   A: Operational from –40 °C to +70 °C (some extend to +85 °C) and handles up to 95 % humidity without condensation.

6. Q: What outputs are available for integration?
   A: Buffered analog outputs, two 4–20 mA transmitter loops, relays for alarms, and digital communication (Modbus RTU or optional Ethernet/IP).

7. Q: What are the module’s size and weight?
   A: Front card ≈ 165 × 133 × 85 mm, ~1.0 kg; rear card matches rack depth, ~0.30 kg.

8. Q: How durable is it?
   A: Encased in sturdy, compact housing with ingress protection—suitable for dusty or humid industrial settings.

9. Q: How does external termination help?
   A: It allows easier wiring and access without opening rack doors—ideal for retrofits or confined spaces.

10. Q: Can this module trigger automated actions?
    A: Absolutely. It generates alarms based on programmable thresholds, via either relay contacts or digital outputs for automation.