IDEC AP22M Installation Instructions
Safety Instructions
φ
1.6 max.
4max.
6min.
8max.
3.6min.
8max. 8max.
□
1.7max.
φ
1.6 max.
8max. 8max.
□
1.7max.
φ
1.6 max.
Turn off the power before installation, removal, wiring, maintenance and
inspection. Failure to turn off power may cause electrical shocks or
fire hazard.
Installation Instructions
Panel Mounting
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
Locking Ring
Pilot Light
“TOP”marking location
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.
Mounting Notes
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
Bare Wire
Ferule Crimp Terminal
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.
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
Zener Voltage: 15V (1W)
（＋）
LED
Pilot
Light
（−）
Great Visibility
a train station platform)
- even from inside a train (automatic safety fence on
Compact Size -
Perfect for mounting in small or narrow surfaces.
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