Analog Inputs
Analog Sensors. For analog sensors, the ground/dc common of the sensor should be connected to the ground of the DX80 device. For
best results, Banner recommends that the power source for the sensor and DX80 device is the same.
Analog Inputs, Powered using DX80 Terminals
Two-Wire Sensors
Three-Wire Sensors
AIx
PWR
10-30V dc
GND
−
+
sensor
dc common
AIx
PWR
10-30V dc
GND
−
+
sensor
dc common
Two-wire analog sensor powered from a 10 to 30V dc power DX80
device using the PWR terminal.
Do not exceed analog input ratings for analog inputs. Only connect
sensor outputs to analog inputs.
Three-wire analog sensor powered from 10 to 30V dc power DX80
device using the PWR terminal.
Do not exceed analog input ratings for analog inputs. Only connect
sensor outputs to analog inputs.
Analog Inputs, Powered from Switch Power
Two-Wire Sensors
Three-Wire Sensors
+
−
AIx
SPx
GND
−
+
sensor
dc common
+
−
AIx
SPx
GND
−
+
sensor
dc common
Two-wire analog sensor or two-wire NAMUR proximity sensor us-
ing a FlexPower
™
Node and powered using the Node’s switch
power.
Do not exceed analog input ratings for analog inputs. Only connect
sensor outputs to analog inputs.
Three-wire analog sensor using a FlexPower
™
Node and pow-
ered using the Node’s switch power.
Do not exceed analog input ratings for analog inputs. Only connect
sensor outputs to analog inputs.
Analog Inputs, Powered Externally
Do not exceed analog input ratings for analog inputs. Only connect sensor outputs to analog inputs.
Two-Wire Sensors
Three-Wire Sensors
AIx
GND
dc common
external power
−
+
sensor
AIx
GND
external power
dc common
sensor
−
+
SureCross Wireless I/O Network Manual
70
www.bannerengineering.com - tel: 763-544-3164
rev. I