ELECTRIC ELEMENT CONTROL

Description

RWD62 (PRE PROGRAMMED) AS TEMPERATURE CONTROLLER +SEM64.4 SIGNAL INTERFACE (CONVERTS RWD 0-10VDC SIGNAL INTO TIME PROPORTIONAL PULSE OUTPUT) + SEA45.5 5.75KW (25A) SOLID STATE SWITCHING RELAY. price includes non adjustable room temperature sensor QAA24.

FOR 3 PHASE ( 17.25KW TOTAL) ADD 2 EXTRA SEA45.5 = $608.40 (TOTAL ADD) +gst

view PDF for typical electrical connections

QAM2120.040 DUCT TEMPERATURE SENSOR  in lieu of room sensor add $41.40+gst

E/E SAFTIES PROBABLY SUPPLIED WITH ELEMENT BOX BUT IF NOT ALLOW FOR THE FOLLOWING :

AIR PROOVING PRESSURE SWITCH $32

HI-LIMIT DUCT SAFETY T/STAT A25CN4 $184

ALTERNATIVE SYSTEM USING A HEVAC RSC2 COMBINED ROOM SENSOR / CONTROLLER INSTEAD OF USING A RWD62 & QAA24 -REDUCE COST BY $122.)