EAO 61-1200.0 EAO Pushbuttons and Panel HMI Components

Razz Middle East supplies EAO human-machine interface hardware in Saudi Arabia: illuminated and non-illuminated pushbuttons, indicators, emergency-stop actuators, selector and key switches, contact and lamp blocks, and the front elements and legend plates that finish a control panel. Components are sourced to order against the full EAO article number and delivered duty-paid to site.

EAO 61-1200.0

This page covers EAO part number 61-1200.0 — EAO Pushbuttons and Panel HMI Components. Quote the full part number with your enquiry and the item is unambiguous: one part number identifies one exact product variant, including options that are not visible in the description.

About EAO Pushbuttons and Panel HMI Components

EAO builds panel-front control devices as systems rather than single parts. A finished switching point is normally an actuator or lens at the front, a mounting collar or adapter, and one or more contact blocks and lamp blocks clipped on behind, each with its own article number. Series are identified by the number before the dot in codes such as 61-1200.0 or 84-5040.0020, and cover different panel cut-out diameters, front shapes and sealing levels: flat and domed actuators, momentary and maintained action, illuminated and unlit versions, mushroom heads and twist-to-release emergency-stop actuators, and key-operated and multi-position selectors. Lamp blocks are supplied for specific voltages and colours. Indicators, buzzers and joystick or trackball units extend the same mounting standards. The mechanical interface, the electrical rating and the legend are all defined separately, which is why one visible button can involve three or four order numbers.

EAO Pushbuttons and Panel HMI Components in Saudi Arabia

EAO devices are found on the control desks and machine panels of imported plant across the Kingdom: European packaging and process machinery in food and beverage, printing and plastics, crane and hoist control stations, rail and transport equipment, and operator desks in control rooms. In the field they are consumable. Actuators wear, lenses fade, and contact blocks fail long before the panel does. Emergency-stop actuators are the most common single replacement, because they are function-critical, subject to inspection, and must be replaced with an identical device rather than a similar-looking one. Panels installed outdoors or in wash-down areas need front sealing to be maintained, so the gasket and collar are ordered with the actuator rather than reused. Control panels put into service in Saudi Arabia are subject to SASO conformity, and control-circuit voltages are usually 24 V DC or 230 V AC from the panel's own supply.

Ordering and lead time

Order by the full EAO article number, including the digits after the dot, for every layer of the assembly. Front element, mounting collar, contact block and lamp block are separate items, and quoting only the visible actuator will produce a part that cannot be wired. State whether the contact required is normally open or normally closed and how many of each, the lamp block voltage and LED colour, and the panel cut-out diameter the device has to fit. For emergency-stop devices, note the release method, whether twist, pull or key, because it is fixed by the actuator. Legend plates are ordered with the text specified. Photographing the rear of the existing assembly is the quickest way to capture every block. Sourced to order, about three weeks, delivered duty-paid to site.

Specifications are taken from the supplier's published catalogue data. Confirm against the manufacturer's current datasheet before ordering.