12 input probe module for LL2 probes and DMS sensors. The EVO™ 550 and EVO™ 5000 Automatic Tank Gauges come standard with a power supply module and a controller module. Additional interface modules can be installed. Interface modules ordered with an ATG will be installed at the factory. The following guidelines must be followed:
EVO™ 550: Six total modules can be installed with a maximum of four intrinsically safe modules and a maximum of three of any one kind of module.
EVO™ 5000: Eleven total modules can be installed with a maximum of nine intrinsically safe modules and a maximum of three of any one kind of module.
TS-PRB 12 input probe module, LL2 and LL3 Series mag probes, VFM flow meters and DMS Mag sensors
The Probe Module (PRB) gathers data from probes and presents
that information to the Controller Module (CM) for use in inventory
reconciliation and reports. Each PRB can accomodate 12 probes
and the system as a whole can accept a total of 36 probes (3
modules with 12 inputs each) if space allows. Besides working
with LL2 mag probes, the PRB also works with vapor flow meters
to perform VRM functions.
Probe Module Specifications
Number of Channels: 12
Safety Rating: Class I, Division 1, Group D, [Ex ia] IIA
Entity Parameters
Uo = 28.35 V
Io = 157.5 mA
Co = 1.04 uF
Lo = 1.4 mH
Po = 1.1 W