REAR TERMINAL ASSIGNMENTS
T48 Models With RS-485 or Linear DC Analog Output
-9-
TC RTD
AC/DC
Power
Analog
Main Out
A2 or O2
Dedicated
A1
O1 or A1
Dedicated
O1
User
Input
RS485
Output
2nd Input
Option *
Analog
2nd Out
AC Model # DC Model #
(+) (-) Short (C) AC/(+) AC/(-) (+) (-) (C) (C) (C) (C) (C) A(+) B(-) (+) (-) (+) (-)
9 8 9 10 8 11 12 4 5 6 8 13 14 T4810002 T4810012
9 8 9 10 8 11 12 2 1 3 4 5 4 6 8 13 14 T481010A T481011A
9 8 9 10 8 11 12 2 1 3 4 5 4 6 8 T4810101 T4810111
9 8 9 10 8 11 12 2 1 3 4 5 4 6 8 13 14 T4810105 T4810115
9 8 9 10 8 11 12 2 1 3 4 5 4 6 8 13 14 T4810106 T481 0116
9 8 9 10 8 11 12 2 1 3 4 5 4 6 8 13 14 T4810107 T4810117
9 8 9 10 8 11 12 3 4 5 4 6 8 2 1 13 14 T4810108 T4810118
9 8 9 10 8 11 12 3 4 5 4 6 8 2 1 13 14 T4810109 T4810119
9 8 9 10 8 11 12 3 2 4 5 6 8 13 14 T4811002 T4811012
9 8 9 10 8 11 12 1 2 3 2 4 5 6 8 13 14 T4811102 T4811112
9 8 9 10 8 11 12 2 1 3 4 5 4 6 8 T4820201 T4820211
9 8 9 10 8 11 12 2 1 3 4 5 4 6 8 13 14 T4820205 T4820215
9 8 9 10 8 11 12 2 1 3 4 5 4 6 8 13 14 T4820206 T4820216
9 8 9 10 8 11 12 3 4 5 4 6 8 2 1 13 14 T4820208 T4820218
9 8 9 10 8 11 12 3 4 5 4 6 8 2 1 13 14 T4820209 T4820219
9 8 9 10 8 11 12 1 2 3 2 4 5 6 8 13 14 T4821102 T4821112
(C) is the Common Terminal.
Terminals 9 & 10 need to be shorted together.
* Remote Setpoint or Heater Current Input.