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l D e s c r i p t i o n
S P E C I F I C AT I O N S
APPLICATION NOTE:
The Level Alarm Control module has seven (7)
capacitance sensor connections. Up to six (6) can be
used for the monitoring of material levels. The sev-
enth sensor can be used with a surge bin or other
material storage device located beneath the blender.
The eighth connection is a dry contact output with (1)
N.O. (normally opened) and (1) N.C. (normally
closed) contact that can be connected to other pro-
cessing equipment or monitoring devices. (For exam-
ple, an output used with an alarm connected to a PC
monitoring system.)
SPECIFICATION NOTES:
*The line voltage output is determined by the voltage
requirements of the LAC-1.
Specifications can change without notice. Contact a
Conair representative for the most current information.
A
B
C
4.25 in.
{107.9 mm}
9.75 in.
{247.6 mm}
ø0.31 in.
{8.0 mm}
•
Sensor cable length extensions (6 m, 20 m)
•
Additional capacitance sensors (for use with a surge bin or
other material sources)
•
Remote alarms (compatible with Conair’s Universal Alarm Box)
Remote Alarms Option
Capacitance Sensor Connections
Satisfactory State:
When there is no
alarm condition this
outlet will supply a
continuous flow of
110V/220V single
phase power. Only
during an alarm will
the power supply be
terminated.
Alarm State:
During an alarm
condition this outlet
will energize any
110V/220V remote
alarm indictor that is
connected. This out-
let will not have
power at any time
other than during
alarm conditions.
The Level Alarm Control module’s capacitance sensors are positioned
within a blender’s material bin sight glass to provide adjustable material
level detection. The sensor can be positioned high on the sight glass
(left image) to monitor material levels of high throughput applications or
low on the sight glass (right image) to monitor material levels of low or
less critical throughput applications.
MODELS
LAC-1
Dimensions
inches {mm}
A - Height
10.5 {267}
B - Width
5.2 {132}
C - Depth
5.0 {127}
Approximate weight
lb {kg}
Installed
7 {3.2}
Shipping
17 {7.7}
Voltages
full load amps
*
110V/1 phase/60Hz
5
220V/1 phase/50Hz
2.5
Line voltage output*
110V/1 phase/60Hz
(2) 110V @ 2.5 amps
220V/1 phase/50Hz
(2) 220V @ 1.3 amps
Dry contact voltage outputs
24VDC @ 8 amps
115VAC @ 10 amps
O P T I O N S
BLENDER ACCESSORIES
LEVEL ALARM CONTROL
TPBX036-0911
Summary of Contents for TrueBlend SB-4
Page 6: ...iv l Table of Contents...
Page 38: ...3 10 l Installation...
Page 134: ...4 96 l Operation...
Page 160: ...6 10 l Troubleshooting...
Page 165: ...Appendix l C 2 Hole Locations for Blow Off Kit...
Page 168: ...D 3 l Appendix...