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HTC2,3,4 & 5 HRC Expansion modules

HEVAC HRC Expansion Staging Module.

Used to expand outputs for HTC2, 3, 4 & 5 series controllers.

Note SEZ-QUAD is also an expansion output option .

Trade Price shown. Prices do not include GST :+10%

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HRC-4 TWO STAGE HEAT & COOL HTC EXPANSION MODULE
2H/2C EXPANSION STAGING RELAY FOR HEVAC HTC ANALOGUE CONTROLLERS View PDF ..
AU$230.00
HRC-4A THREE STAGE HEAT + TWO STAGE COOL HTC EXPANSION MODULE
2 STAGE HEAT & 2 STAGE COOL + ON/OFF AUXCILIARY HEAT STAGE View PDF ..
AU$260.00
HRC-4B TWO HEAT + THREE COOL HTC EXPANSION MODULE
2 STAGE HEAT & 2 STAGE COOL + ON/OFF ECONOMY CYCLE RELAY OUTPUT View PDF ..
AU$260.00
HRC-4D TWO STAGE HEAT & COOL HTC EXPANSION MODULE + ON/OFF ECONOMY CYCLE RELAY OUTPUT WITH COMPARITOR OVERRIDE FUNCTION
2 STAGE HEAT & 2 STAGE COOL + ON/OFF ECONOMY CYCLE RELAY OUTPUT WITH COMPARITOR OVERRIDE FUNC..
AU$260.00
HRC-4E TWO STAGE HEAT & COOL + 0-10V ECON.O/P HTC EXPANSION MODULE
2 Stage Heat & 2 Stage Cool + Modulating 0-10VDC Economy Cycle Output  View PDF ..
AU$260.00
RRM3 3 STAGE LOW COST 0 to 10vdc controlled RELAY MODULE
Low cost small size 0-10vdc controlled 3 stage switching relay VIEW PDF ..
AU$75.00
HRC-4DE TWO STAGE HEAT & COOL + ECON.O/P WITH COMPARATOR HTC EXPANSION MODULE
2 Stage Heat & 2 Stage Cool + Modulating 0-10VDC Economy Cycle Output with Comparitor Overrid..
AU$260.00
SEZ-QUAD 0-10v CONTROLLED 4X RELAY MODULE
4 INDEPENDENT 8 AMP RELAY MODULE CONTROLLED BY 0-10vDC INPUTS VIEW PDF alternatively chec..
AU$200.00
HRC-43S TRIPLE COMPRESSOR HTC EXPANSION MODULE
3 STAGE HEAT & 3 STAGE COOL (FOR USE WITH TRIPLE COMPRESSOR AC UNITS ONLY) View PDF ..
AU$260.00