Connect The Cg1100 To The Line Power - Ametek Dycor CG1100 Series User Manual

3-20 | Dycor CG1100 Oxygen Analyzer

Connect the CG1100 to the Line Power

The CG1100 requires 24 volts DC (± 1 volt) and 2.5 amps. If you have your
own 24-volt DC power supply, Figure 3-15 shows the pinouts for the CG1100
power-input connection. A braided, shielded cable is recommended. If you
purchased the AMETEK DC power supply module, follow the directions
below to connect to the AC line power.
PIN 1 = +24VDC
PIN 2 = +24VDC
PIN 3 = 24V RETURN
PIN 4 = 24V RETURN
1. Connect the DIN connector from the DC power supply module to the
power-input connection on the CG1100.
2. Align the key and push in the connector.
3. Push the outer ring over the connector and rotate clockwise until the
ring locks in place. The DC power supply model accepts either 110 or
220 volts, 50/60 Hz AC input.
4. Plug the DC power supply module into the appropriate AC power outlet.
When using an external power source, a connector is required for the

power input on the front of the CG1100. The connector is a plug with
a 30° lock ring and 4 pins at 210° (Switchcraft #09CL4M, AMETEK
NOTE
Part Number# 19675JE).
POWER
INPUT
KEY