Bently Nevada 170190-01 141380-03 Dual Galvanic Isolator Module

FAQ

Q1: What is the purpose of the 170190 dual galvanic isolator?
A1: It provides galvanic isolation between transducer circuits and monitoring systems, allowing intrinsically safe installations without external safety barriers.

Q2: How many channels can it isolate?
A2: It isolates two independent signal channels.

Q3: What voltage levels can it handle?
A3: It supports input and output voltages up to approximately 150 V DC.

Q4: What frequency range is supported?
A4: It operates from DC up to around 20 kHz, preserving signal fidelity across vibration and position frequencies.

Q5: What environmental conditions can it tolerate?
A5: It is rated for –20 °C to +70 °C in operation and –40 °C to +85 °C in storage.

Q6: What is its approximate size and weight?
A6: Approximately 220 × 62 × 30 mm and weighing about 2.27 kg (5 lb).

Q7: How is it installed in a system?
A7: It is inserted into a 1701/06 Isolator Terminal Base, providing direct galvanic isolation within the FieldMonitor rack.

Q8: Is it suitable for hazardous area installations?
A8: Yes — it supports intrinsically safe transducer usage without external barriers, making it suitable for hazardous‑area systems.

170190-01 141380-03 Bently Nevada

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