AC current sensor 30A AC Current probe 1W-UNI 2, split-core 0-30 A, no wire cutting, 1-Wire UNI - HW group 600654

Adding current monitoring to an existing rack should not mean disconnecting cables. The 30A AC Current probe 1W-UNI 2 uses a split-core transformer to measure up to 30 A AC with 2 % accuracy and, paired with Poseidon or Ares, gives early warning of overload.

Benefits

• No wiring changes: the split core clamps around a single insulated conductor.
• Accurate: 2 % accuracy, 0.1 A display resolution, 16-bit A/D converter.
• Isolated: the 1-Wire UNI bus is galvanically isolated from the measured circuit, up to 400 V.
• Bus powered: 5 V via RJ11 at 10 mA, no power supply needed.

Applications

• Load monitoring of rack feeds in server rooms
• Single-phase feeds of cooling units, pumps and CDUs
• Mobile base stations and equipment rooms
• Early overload warning for individual circuits

Compatibility

• Connects to 1-Wire UNI RJ11 ports on Poseidon and Ares
• Pass only one conductor (L or N) through the core, two or more conductors make measurement impossible