FAQ – Frequently Asked Questions

Q1: What sensors can be connected to this module?
A1: It accepts proximity probes, tachometer pickups, accelerometers, or velocity transducers via dual inputs for redundancy.

Q2: Does this module offer input conditioning?
A2: Yes, it features input signal conditioning along with adjustable gain for improved accuracy.

Q3: What type of output does it provide?
A3: It provides digital phase-reference outputs compatible with Modbus, EtherNet/IP, Profibus, and similar systems.

Q4: Can it trigger alarms based on abnormal conditions?
A4: Yes, alarms can be configured for rotational speed or position anomalies, with adjustable alarm thresholds and delay times.

Q5: Is it designed for high-reliability use?
A5: Yes; it operates from –40 °C to +70 °C, withstands up to 2g vibration (non-operational), and supports redundant power.

Q6: What mounting format is used?
A6: It fits into a standard 19‑inch rack for streamlined integration into industrial panels.

Q7: How much power does it consume?
A7: Approximately 7 W under normal operating conditions.

Q8: How heavy is the module?
A8: It weighs about 2.5 kg (5.5 lbs).

Q9: What certifications does it hold?
A9: It is certified for UL, CSA, CE, RoHS and complies with IEC 61010‑1 and IEC 61010‑2 standards.

Q10: What’s the difference between this and the 126648‑01 variant?
A10: The 126648‑02 is an isolated module supporting digital outputs and advanced alarm functions; the 126648‑01 provides basic external Keyphasor isolation with simpler outputs.