HVAC Controls, Pneumati c • Pneumati c Sensors and Controllers
RKS Series DESCRIPTION
Single/Dual Transmitter Input Receiver Controllers For use in conjunction with remote proportional
transmitters for proportional control of pneumatic actuated dampers, valves, etc., in air conditioning systems. The transmitter-receiver-controller system may be used to control temperature, humidity, or pressure.
FEATURES
• Nozzle and fl apper relay-type receiver controllers. • Linear, stable and responsive.
• Models available for one, two or three inputs. • Mounting provided for two (1/8 NPT) 1-1/2 in. stem- mounted receiver-gauges and two 1-1/2 in. stem- mounted pressure gauges.
• Setpoint scales available to match transmitter ranges. Model No.
Item
RKS-5001 RKS-1001
RKS-2001 H RKS-3002 RKS-4002
Descriptions Single input Single input
Single input Dual inputc Dual inputc
RKSR-4000 Replacement single or dual input
Remote SPA Actionª Type None None
± 10% of primary transmitter span
None
± 10% of primary transmitter span
± 10% of primary transmitter span
D.A./R.A. One Pipe D.A./R.A. Two Pipe
D.A./R.A. Two Pipe
Authorityb None None
None
D.A./R.A. Two Pipe 10% to 200% of primary (input 1) transmitter span adjustable
D.A./R.A. Two Pipe 10% to 200% of primary (input 1) transmitter span adjustable
D.A./R.A. Two Pipe 10% to 200% of primary (input 1) transmitter span adjustable
Proportional Band 4% to 40% of input transmitter span adjustable
2-1/2% to 40% of primary (input 1) transmitter span adjustable
2-1/2% to 40% of primary (input 1) transmitter span adjustable
2-1/2% to 40% of primary (input 1) transmitter span adjustable
2-1/2% to 40% of primary (input 1) transmitter span adjustable
2-1/2% to 40% of primary (input 1) transmitter span adjustable
tech note:
Is it possible to control multiply receivers in a building differently? Each one of your receiver controllers can be set up to any 3 to 15 psi out- put that you need, based upon a sensed condition sent to it by the its transmitters. All that you need to do is calibrate and set up each one to provide the comfort level desired.
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