Accessory List
SLC-811x Series
F-27382-1 © Copyright 2006 TAC. All Rights Reserved. 209
Proportional Temperature Controller (Less Sensor)
Model Chart
Specifications
Electronic temperature controller for single loop
control of media in ducts, tanks, and liquid lines.
Features:
• Dual sensor capability.
• Optional reset sensor.
• Direct acting, reverse acting, pin selectable.
• TAC System 8000 compatible.
•100°F spans.
• Reset ratios switch selectable.
Model No. Setpoint Dial Range
Sensor Connections
a
a
Terminate all pigtail leads in 4 x 4 electrical box provided.
Control Connections
a
SLC-8112
0 to 100°F
(-18 to 38°C)
b
b
°C insert included with controller.
For additional information on TAC System 8000 wiring, refer to General Rules for Wiring Controllers to Controlled Devices.
Use standard TAC System 8000 sensors.
Two black pigtail leads provided for primary sensor
(typically TS-8201 TS-8405, or TS-8422).
Two white pigtail leads provided for optional reset
sensor (typically TS-8501).
Red, yellow and blue pigtail leads
provided for low voltage connection
to TAC System 8000 controlled
devices.
SLC-8113
60 to 160°F
(16 to 71°C)
b
SLC-8114
120 to 220°F
(49 to 104°C)
b
Construction
Self-contained proportional temperature controller with integral setpoint for use with remotely located
TAC System 8000, 1000 Ω Balco sensors.
Setpoint dial range Refer to Model Chart.
Throttling range Pin selectable (3, 8, 12 or 20°F); factory set at 8°F for 3 Vdc output change.
Power requirements 20 Vdc (+1.0, -1.5), 13 mA.
Output voltage
2 to 15 Vdc direct acting; field changeable to 15 to 2 Vdc reverse acting. Calibrated at 7.5 Vdc when
dial setting matches temperature sensed by integral sensor.
Controlled devices Maximum of six TAC System 8000 devices or two MP-5210 actuators.
Selectable reset ratio Selectable on a prewired DIP switch for 0.7:1, 1:1, 1.5:1 or 15:1 (0.7:1 equivalent to 1:1.5 ratio).
Control and sensor connections Refer to Model Chart.
Environment
Ambient temperature limits
Shipping and storage: -40 to 160°F (-40 to 71°C).
Operating: 40 to 140°F (4.4 to 60°C).
Humidity 5 to 95% RH, non-condensing.
Locations NEMA Type 1.
Cover Beige colored plastic with brushed bronze metal insert.
Mounting Controller installed on 4 x 4 electrical box for mounting directly on wall or inside a panel (enclosure).
Dimensions 4-3/8 H x 4-1/8 W x 4-1/2 D in. (111 x 105 x 114 mm).
General Instructions Refer to F-23322.
C
-
811
x
r
ies
SLC-811x Series
0
6
1
2
1
8
2
4
3
0
3
6
4
2
4
8
˚C