Accessory List

CP-8161-333, CP-8161-433 (Slave)
F-27382-1 © Copyright 2006 TAC. All Rights Reserved. 45
TAC System 8000 Six Stage Programmable Controllers
Model Chart
Electronic six stage programmable controller with
proportional output for heating, cooling and mixed
air. The six stages can be programmed for heating,
cooling and fan operation.
Features:
• Six stages of control, any heat-cool combination
programmable.
• Two individual heat-cool setpoints.
• Two input TAC System 8000 controllers.
• Automatic integrated mixed air control cycle.
• Slave operation to add additional control stages.
• Setpoints can be remotely controlled.
• Enthalpy input signal capability.
Description.
Model No.
Heating Cooling
Setpoint
(SPA)
Throttling
(TRA)
a
Output
(IO1)
Setpoint
(SPB)
Throttling
(TRB)
a
a
For 3 Vdc output change.
Output
(IO2)
CP-8161-333
45 to 75°F
(7 to 24)°C
2 to 10 F°
Factory set 3 F°
2 to 15 Vdc
Factory set reverse
acting, Field
changeable direct
acting
70 to 100°F
(21 to 38)°C
2 to 10 F°
Factory set 3 F°
2 to 15 Vdc
direct acting only
CP-8161-433
None None
b
b
IO1 and IO2 become inputs on CP-8161-433.
None None
b
Mixed Air and /Relay Outputs Table.
Model No.
Mixed Air
a
a
Mixed air override is either accomplished from first or second stage cooling, or by outside enthalpy or temperature thermostats
(purchased separately).
Relay (6) Outputs
Low Limit
Setpoint
b
b
Can be used as separate mixed air controller or mixed air low limit in conjunction with cooling output ramp (then throttling range of mixed air would be the
same as cooling ramp).
Minimum
Position
Mixed
Air
Output (OP3)
Pull-In Voltage
(Vdc)
Differential
CP-8161-333
41 to 95 °F
(5 to 35°C)
10 °F (5°C)
c
fixed
T.R.
c
For 3 Vdc output change.
0 to 100%
Factory set 25%
Factory calibrated for
9 Vdc when IO2 cooling
signal is 6 Vdc
5 to 12 Vdc
direct acting
only
5.5
6.5
7
7.5
8
8.5
9
0.5 Vdc fixed
CP-8161-433
CP-8161-
333,
CP-8161-
433
(Slave)