Description

The Sifam Tinsley Omicron A is a single phase/3-phase Current Monitoring Relay which is used to protect against Over Current, Under Current, Current Loss and Current Unbalance. The Omnicron A features a 4-digit, 7-segment LED display which can be programmed on-site for 1PH2W, 3P3W or 3PH4W networks. The unit also features True-RMS measurements, a trip relay, LED indicators for relay status and user selectable automatic or manual reset.

Features:

• Model# OR10-I174H11000000 = 1PH/3PH, 60-300 ACV w/1 + 1 Contact Relay Outputs
• On-site selection of parameters:
• Over Current Sensing
• Under Current Sensing
• Current Loss Sensing
• Current Unbalance Sensing
• True RMS Measurement
• Trip relay
• 4-Digit, 7 segment LED display
• Stores last 15 faults
• Configuration via USB-based PRKAB
• Dual color LED for fault indication
• Detection of fault with display of parameter value