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HEVAC

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FAN A/O/M control module c/w manual speed setting potentiometer
COMPACT EC FAN (OR VSD) MODE SELECT AUTO/MANUAL MODULE C/W MANUAL SPEED SETTING POTENTIOMETER. SA..
AU$45.00
HIM-FANSPD 24v-240v INTERFACE MODULE for 3 speed fan & aux relay
Intended for use as an interface between a 24vac control device ( ie: thermostat)  to s..
AU$87.50
EXP7 CarPark Sensor input EXPANSION MODULE
Used in conjunction with HCP7 carpark ventilation controller to increase the number of CO or NO2 ..
AU$337.50
HAX-53R AUXILLARY RELAY CONTROL CARD FOR  HTC3 & 5 CONTROLLERS
AUXILLARY RELAY CONTROL CARD FOR  HTC3 & 5 CONTROLLERS View PDF ..
AU$68.75
HAX-53Y 3 X 0-10V ANALOG O/P EXPANSION CARD FOR HTC3 & 5 CONTROLLERS
HEATING, ECONOMY & COOLING 0-10V O/P EXPANSION CARD FOR HTC3 & 5 CONTROLLERS View PDF..
AU$68.75
HVSD2 VSD SEQUENCER
For application where 2 VSD's (or groups of VSD's) need to be sequenced from one origional 0-10vd..
AU$168.75
HYSA4   0-10v 1 in 4 out SIGNAL DUPLICATOR drive upto 12 x VSDs
1 IN 4 OUT SIGNAL DUPLICATOR FOR DRIVING MULTIPLE DEVICES FROM ONE 0-10vDC SIGNAL. ie most co..
AU$156.25
LT-7 LAMP TEST 7 O/P MODULE
7 X DIODES CONFIGURED FOR HALF WAVE FEED TO INDICATOR LAMPS FOR TESTING LAMP encapsulated in ..
AU$23.75
ENTHALPY COMPARATOR MODULE
USED AS A F/A - R/A ENTHALPY COMPARATOR INHIBIT INTERLOCK MODULE IN CONJUNCTION WITH A TEMPERATUR..
AU$93.75
LT-7HS 7 I/P Hi-Signal selector
7 X DIODES CONFIGURED FOR HI-SIGNAL SELECTION encapsulated in small din rail enclosure &n..
AU$23.75
ENTHALPY COMPARATOR MODULE WITH AUX HI LIMIT INPUT
USED AS A F/A - R/A ENTHALPY COMPARATOR INHIBIT INTERLOCK MODULE IN CONJUNCTION WITH A TEMPERATUR..
AU$106.25
LT-20 LAMP TEST 20 O/P MODULE
20 X DIODES CONFIGURED FOR HALF WAVE FEED TO INDICATOR LAMPS FOR TESTING LAMP FYI, this is th..
AU$43.75
LT-20HS 20 I/P Hi-Signal selector
20 X DIODES CONFIGURED FOR HIGH SIGNAL 0-10VDC SELECTION.     ..
AU$43.75
LTM-10 LAMP TEST 10 O/P MODULE
10 SETS OF 2 DIODES FOR RUN & TEST OPERATION OF LAMPS FYI, this is the original lamp test..
AU$43.75
LT-MECF-24v Din rail mount 24v powered manual 0-10vdc output adjuster module.
24v powered din rail mount adjustable 0-10vdc output module. separate minimum output set..
AU$48.75