Specifications
Specification Value / Description
Model TVOC‑2‑H1 HMI display
ABB Order Code 1SFA664002R1005
Product Type Additional HMI display for arc guard system
Used With TVOC‑2 Arc Guard System (main arc monitor)
Mounting Mounted on main unit or switchgear door
Connection Interface RJ45 cable (included, typically 3 m)
Display / Interface Type HMI (visual status display for arc monitoring)
Auxiliary Contacts None (no NO/NC contacts)
Power Loss ~1 W
Weight ~0.115 kg
Dimensions (H × W × D) ~82 × 130 × 27 mm
Terminal Type Screw terminals
Operating Temperature Range −25 °C to +55 °C
Certifications UL listed (e.g., UL_20110511‑E155370)
RoHS Compliance Yes (RoHS directive compliant)
Typical Use Case Arc fault status display extension for TVOC‑2 system
Environmental Rating Front panel suitable for switchgear environment
The ABB TVOC‑2‑H1 is an additional Human‑Machine Interface (HMI) for the ABB TVOC‑2 Arc Guard System. It’s designed to extend the monitoring capabilities of the arc detection system, providing visual status and alarms for arc fault conditions detected by the TVOC‑2 main unit.