Extron Electronics IN9470 User Manual

IN9470 Wiring Instructions

The figure at left identifies the
contacts. Wire the switch and

LED
Voltage

Lead
LED Return
(ground) Lead

Switch

Contact

Leads

1. Ensure source power is removed before wiring the switch.

2. Connect the switch leads (maximum 3.0A [125VAC] or 2.0A [250VAC]).

3. Connect DC voltage, with the resistor shown, to the LED voltage lead.

CAUTION

+5VDC

270 ohms

Do not exceed +24VDC. Ensure that you wire the correct

+12VDC

1 kohm

or

or

LED contacts as detailed on
the rear of this card.

Extron Electronics, Europe

+24VDC

2.2 kohms

Extron Electronics, USA

714.491.1500

+31.33.453.4040

Extron Electronics, Asia

+65.6383.4400

Extron Electronics, Japan

+81.3.3511.7655

www.extron.com

68-903-01 A
09 03

resistor in series with
the voltage. Higher
voltage or the wrong
resistor can damage
the LED.

4. Connect the LED
return lead to the
system ground.