IDEC AP22M Installation Instructions

Safety Instructions

Turn off the power before installation, removal, wiring, maintenance and inspection. Failure to turn off power may cause electrical shocks or

fire hazard.

When wiring, use proper size wires (AWG16 - AWG14) to meet voltage and current requirements. Tighten the terminal screws to the recommended tightening torque (1.0N•m). Operating with loose terminal screws may cause overheating and fire.

Installation Instructions

Panel Mounting Mounting Notes

Remove the locking ring and check if the rubber gasket is properly aligned. Then insert the AP22M unit, align the "TOP" marking with the recess into the panel cut-out, and tighten the locking ring.

Rubber Gasket

Pilot Light

“TOP”marking location

Applicable Wires

The applicable wire sizes are from AWG14 to AWG16 with 2 wires max. A ring-tongue terminal cannot be used.

Applicable Terminal

Fork Crimp Terminal		Ferule Crimp Terminal
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4max.	6min.	8max.

Locking Ring

When installing the pilot light into a panel cut-out, use locking ring wrench (part number MW9Z-T1) to tighten the locking ring to the recommended torque of 2.0N•m. Do not use pliers and do not tighten excessively, otherwise the unit may become damaged.

Great Visibility - even from inside a train (automatic safety fence on

Bare Wire

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8max.

Noise

External noise may cause the LED chips to deteriorate, leading to a reduction in brightness, a change in color, or malfunction. We recommend the following solution if this problem exists. However, please note that this solution will vary depending on the operating environment and the application.

Circuit

		Zener Diode Reference Value
	LED	Zener Voltage: 15V (1W)
	Pilot
	Light

Compact Size - Perfect for mounting in small or narrow surfaces.

a train station platform)