325.6610.17 - 10 -
1.2 Model Number Breakdown
The following table shows the individual fields of the instrument’s model number and the selections
available for each. Refer to the receiver’s data tag (shown below) for the specific model number
configuration of the instrument.
17CA3
Enclosure
Standard Wall Mounting 1
Standard With key Locked door 2
Analog Outputs
None 0
4 ANO 1
Digital Outputs
3 DO 0
9 DO 1
Design Level A
Communications
None 0
RS485 1
RS232 2
Sensor Channel - Calibrated with Detector*
Not Required 0 0 0 0
Chlorine Sensor - (0-5 PPM) 1 1 1 1
Chlorine Sensor - (0-10 PPM) 2 2 2 2
Chlorine Sensor - (0-50 PPM) 3 3 3 3
Chlorine Sensor with Sensor Check - (0-5 PPM) 4 4 4 4
Chlorine Sensor with Sensor Check - (0-10 PPM) 5 5 5 5
Chlorine Sensor with Sensor Check - (0-50 PPM) 6 6 6 6
Sulfur Dioxide Sensor - (0-10 PPM) 7 7 7 7
Sulfur Dioxide Sensor - (0-20 PPM) 8 8 8 8
Sulfur Dioxide Sensor - (0-100 PPM) 9 9 9 9
* Specify type and quantity of sensor(s) required (4 maximum)