Extron electronic PS 124, cont’d, Input Power, meets all applicable requirements of UL

PS 124, cont’d

Input Power

	Apply power to the PS 124 using the supplied IEC power cord
	(B) or by installing the optional Flexible Conduit Adapter Kit
	(Extron part #70-228-02) (C).
B	IEC connector/power supply — Plug the IEC cord into this
	connector and a 100–240 VAC source.
-OR- C	Optional conduit adapter plate — The IEC connector and
	adapter plate can be replaced by this half-inch conduit EMT
	(Electrical Metallic Tubing) adapter plate, as shown in figure 2.
	See “Input power — using the Flexible Conduit Adapter Kit,”
	on page 4.
	N With the installation of the Flexible Conduit Adapter kit,
	the PS 124 is suitable for use in air handling spaces and
	meets all applicable requirements of UL 2043.

For plenum applications replace this plate with optional flex conduit kit, part #70-228-02.

Extron

PS 124

12 VDC 4 A Power Supply

100-240 50-60Hz 1.2A MAX.OUTPUTS

12 VDC TOTAL OUTPUT 4A

1	2	3	4	5	6	7	8
		100-240	50-60Hz 1.2A MAX.	OUTPUTS
				12 VDC TOTAL OUTPUT 4A

Figure 2 — Using the conduit option

2 PS 124 12 VDC, 4 Amp Power Supply • Installation Manual