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Current Loop 1 & 2 (RMA-CL1-SEN & RMA-CL2-SEN)
screws or snap it directly on to a 35 mm DIN rail.
Leave a minimum of 1" between the Current Loop and any other magnetic device(s).
Step 2: Insert a single insulated conductor into your Current Loop.
1. Disconnect power to the insulated cord that you intend to monitor.
2. Open the Current Loop by either prying
open the latch with a flat-tip screw driver
or pressing down on the two side tabs
with your fingers to release the cover.
3. Wrap the Current Loop around a single
insulated conductor. Examples are shown
here.
4. Before you close the Current Loop, check
the surfaces of the magnetic core to be
sure they’re clear. They need good contact
for the Current Loop to operate correctly.
5. Lock the Current Loop closed by pressing the cover down firmly and listening for the
click.
Step 3: Connect your Current Loop to Room Alert.
Do not connect the analog inputs on AVTECH products to live circuits of over 5 VDC.
Use only low-voltage 2-wire cable to connect analog inputs.
Your Current Loop comes with one end of the 25' speaker wire
already attached to its + / - contacts.
Follow these steps to attach the other end of the 25' speaker
wire to the input ports on your built-in or external Room Alert
Analog Sensor:
1. Separate and strip the free ends of the speaker wire. Expose
about ¼" of wire.
2. Look at the + / - contacts on the Current Loop and note which
wire is attached to each contact.
3. Insert the negative (-) wire into the RIGHT (-) contact of the
Analog Sensor Input port.
4. Insert the positive (+) wire into the LEFT (+) contact of the Analog Sensor Input port.
