Crompton – 244-14DG-SBBX-FQ – 96 mm 360° LED Synchroscope + Synchro-Check Relay

The Crompton ‑DG‑SBBX‑FQ is a marine-approved × mm panel instrument combining a full ° LED synchroscope with a built-in synchro‑check relay. Designed for safe manual paralleling of generators, it offers visual phase-alignment feedback and ensures coupling only occurs when voltage, frequency, and phase difference are within user-set thresholds.

Key Features:

• Model: ‑DG‑SBBX‑FQ (° LED + Synchro‑Check with dead‑bus option)  

• Voltage Rating: Rated for  V L–L (also available for – VAC) ()

• Frequency Range: – Hz, suitable for power generation systems  

• Synchro‑Check & Dead‑Bus: Includes built-in relay and dead-bus function for precise, safe synchronizing  

•  V Synch Consultation: LED at o’clock indicates synchrony when phase difference is within ±° at dead-cross, with adjustable delay (–. s)  

• Relay Outputs: Volt‑free contact rated  A @  VAC for interlock control  

• Panel Cutout:  ×  mm, depth standard DIN panel meter housing  

• Construction & Approvals: Marine-approved, shock-resistant movement, CE and ultrasonically sealed, terminal covers included