The ABB CT‑ARE is a single‑function electronic time delay relay from ABB’s CT‑E timer range. It provides a true OFF‑delay (delay on break) timing function without auxiliary voltage. This means the output remains energized while the supply voltage is present, and after the supply is removed, the relay continues to time for the set period before switching off.

The ABB E2N1600 R1600 PR121/P-LSI WHR3P NST is a draw-out type, low-voltage Air Circuit Breaker (ACB) from the original Emax (E1/E2) series. It is designed for main distribution in industrial plants, data centers, and large commercial facilities, offering selective protection and the major advantage of easy maintenance and isolation via its draw-out design.

Technical Parameters Parameter Specification Product Series Eaton XNE (Moeller Series) Product Type Digital Input Module Number of Channels 8 Channel Type Digital Input (DI) Input Type Sinking (compatible with PNP sensors) Rated Input Voltage 24 V DC Operating Voltage Range Typically 19.2 - 30 V DC Input Current per Channel Typically 3-5 mA @ 24V DC "1" Signal Level ≥ 15 V DC (Logic High) "0" Signal Level ≤ 5 V DC (Logic Low) Connection Type Removable screw terminal block Isolation Between field side and system side Status Indication LED per channel (green) Mounting DIN Rail (35 mm, EN 60715) Compatibility Eaton XNE PLC Systems (e.g., with XNExx CPU or BUS Coupler) Standards Compliance IEC 61131-2, UL 508, CE, cULus