CRM-181J/UNI-ZR is a single-function time relay featuring ON DELAY functionality with inhibit capability, suitable for universal use in automation, control, regulation, and house installations. The relay operates on AC/DC supply voltage ranging from 12 to 240 V (AC 50-60 Hz) with a maximum power input of 2 VA/1.5 W, and provides adjustable time delays from 0.1 s to 100 h using a rotary switch and potentiometer with 5% mechanical setting deviation. It features one changeover contact (SPDT) rated at 16 A/AC1 with a breaking capacity of 4000 VA/AC1 and 384 W/DC, along with a multifunction red LED for operating status indication. The relay is mounted on DIN rail (EN 60715), operates across a temperature range of -20°C to +55°C, and offers IP40 protection from the front panel with IP20 terminal protection. Its control input allows inhibition of ongoing delays, making it ideal for applications requiring precise timing control with pause functionality.