SPECIFICATIONS
28
SNAP PID Module User’s Guide
Module and Power Requirements
LED Indicators
LED 1 on the SNAP-PID-V indicates PID calculation
mode. When lit, the PID module is in Auto Mode
and is calculating PID values. When not lit, the PID
module is in Manual Mode and is not running PID
calculations.
LED 3 on the PID module indicates TPO signal
status. The SNAP-PID-V supports both analog and
time-proportional output (TPO) PID output signals.
When LED 3 is lit, TPO PID output is being used.
When not lit, analog PID output is being used.
Accuracy (% full scale)
0.05%
Drift
Gain temperature coefficient
Offset temperature coefficient
30 ppm / ° C
15 ppm / ° C
Input resistance (single-ended)
1 M
Ω
(each channel) (Both inputs share
the same reference point.)
Isolation (inputs to analog outputs)
250 V
rms
Logic supply voltage
5.0 VDC
Logic supply current
250 mA DC
Max. number of modules per rack
12
Brain compatibility
SNAP-B3000-ENET
Operating temperature
Storage temperature
0° to 70° C
–30° to 85° C
SNAP-PID-V Top View
