New Products Indicator (Square) Ultra Bright LED Type M2S Indicator Series with Square 40-mm Body. New models added with Ultra LEDs. New models with ultra bright LEDs added to singlescreen models. Previous models not changed. Line up of models in seven colors (the previous red, orange, green, and white models, and the new yellow, blue, and pure white models). Refer to Safety Precautions for All Pushbutton Switches/ Indicators and Safety Precautions in the A3S datasheet. List of Models Indicators Appearance Model Rectangular M2SJ Square M2SA 1M2S Model Number Structure Model Number Legend .......The model numbers used to order sets of Units are illustrated below. One set comprises the Display, Lamp, and Socket Unit. For information on combinations, refer to Ordering Information on page 3. (1) (2) (3) (4) M2S J - 90A 1 - 24S R (1) Shape of Display (2) Screen Pattern (3) Lighting Method (4) Color of Operation Unit Illumination-only models LED-lighted Models Symbol Shape Symbol Color J Rectangular Symbol Screen pattern Symbol Rated voltage RRed A Square Single screen 05S 5 VDC Y Yellow 12S 12 VAC/VDC G Green 1 24S 24 VAC/VDC W White OOrange ABlue PW Pure White Symbol R Y G W O A PW Color of screen Color Red Yellow Green White Orange Blue Pure White Color of plate Red Yellow Green White Orange Blue White LED Red Pure White Green Amber Orange Blue Pure White 2