The 61 series of switches and indicators are modular in design and consist of an actuator and a switching element. The switching elements are available in a variety of types, including standard, forced-opening, slow-make, and screw terminal.
The Series 61 range from EAO includes illuminated push‑buttons, selector switches, key‑lock switches and emergency‑stop switches with IP65 spray‑water protection. Each unit consists of an actuator and a switching element, offered with various contact types, terminals and optional accessories such as lenses and front rings.
The leaflet provides technical data, mounting instructions, drawing references and marking options. It lists part numbers for standard and flush‑mounting devices, illumination options (incandescent lamps and multi‑LEDs), and details on key‑lock configurations and spare‑key ordering.
| Front dimensions | 24 × 24 mm, 24 mm dia., 18 × 24 mm, 18 × 18 mm, 18 mm dia. |
|---|---|
| Mounting torque | max 50 Nm |
| Illumination lamp (incandescent) | Midget‑grooved T 1 3/4, 6‑60 V, 1.2 W |
| LED illumination options | Multi‑LED (6, 12, 24, 48 V) in white, red, yellow, green |
| Lens diameter | 19.7 mm (optional aluminium version) |
The units are available in 24 × 24 mm, 24 mm diameter, 18 × 24 mm, 18 × 18 mm and 18 mm diameter sizes.
Two keys are supplied with each keylock switch.