This document describes a small, low-cost mono function timer with adjustable time setting. It has only 2-wire connection for easy and fail-safe use. The timer is used to delay small industrial relays or 3-phase contactors. It can be mounted on DIN-rail or directly on surface by screws.
The EAS Delay on Operate timer is a small, low‑cost mono‑function device with a knob‑adjustable time setting. It uses a simple two‑wire connection for fail‑safe operation and can be mounted on a DIN‑rail or directly on a surface with screws. The timer is intended for delaying small industrial relays or 3‑phase contactors.
Key features include a wide supply range of 24‑230 VAC/DC, selectable output types (screw terminals or Fast‑ON), and a time range from 0.5 s up to 10 min. The housing conforms to the 22.5 mm Euronorm size, and the unit meets UL, CSA and CE approvals with IP20 protection.
| Dimensions (screw terminals) | 22.5 × 56 × 49 mm |
|---|---|
| Dimensions (Fast‑ON) | 22.5 × 56 × 44 mm |
| Weight | 50 g |
| Operating temperature | -20 °C to +50 °C |
| IP rating | IP20 |
| Power‑ON delay | 100 ms |
| Power‑OFF delay (screw terminals) | 200 ms |
The screw‑terminal output can supply up to 500 mA continuously.
The Fast‑ON version measures 22.5 mm × 56 mm × 44 mm.