Available I/O Points Per Board - Toptech MultiLoad II DIV-2 Installation Manual

5.2

Available I/O Points per Board

The quantity and electrical ratings of the available I/O points per board are described in the table
below.
For easy recognition and use, a circuit symbol corresponding to its' board is located in the last
column:
D
IGITAL
T I/O
YPE
A
NALOG
I/O BOARD
Q
UANTITY
AC Outputs 5
AC Inputs 0
DC Outputs 3
DC Inputs 5
12Vdc 167mA Max
Source Load
RTD Input 1
Analog
1
Input
Analog
1
Output
/
2 M
ETER
I/O BOARD
Q
UANTITY
8
2
2
6
250mA Max
Load
2
0
0
E
LECTRICAL
R
ATING
12 - 250 Vac rms, 500 mA (per point),
TB1
90 - 250Vac
0 - 30 Vdc, 600 mA (per point), TB3
5 - 30Vdc, TB2B
Dual Channel flow meter inputs (1-
5000Hz)
Miscellaneous signal inputs
Isolated Power Supply
Power for flow meter pulsers or preamp
100-ohm platinum, four wire
Coefficient 0.00385 Ohm/Ohm/°C
4 - 20mA, 1.5V maximum burden
4 - 20mA, Requires 12Vdc – 30Vdc
Supply
C
IRCUIT
S
YMBOL
31