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KMC Controls RCC-1501/1502/1503/1504 Reversing Relay, Adjustable

Reversing Relay, Adjustable

These main valve capacity reversing relays are designed for reversing a proportional signal from a controlling device. They’re factory adjusted to decrease the branch line pressure as the input pressure increases. A bias adjustment is provided to retard or advance the output if required. Use where the desired output signal to the controlled device is to be the reverse of the source signal. Their small size and light weight make them suitable for in-line mounting.

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Cat #Descriptions
RCC-15018# calibration; no bracket
RCC-15028# calibration; with bracket
RCC-15039# calibration; no bracket
RCC-15049# calibration; with bracket
Maximum Pressure : 30 psig (207 kPa)
Connections: 3/16" (5 mm) (6 mm) OD polyethylene tubing
Air Consumption: 14.4 scim (3.93 mL/s)
Air Capacity: 1728 scim (473 mL/s) @ 20 psig, (138 kPa)
Material: Flame-retardant plastic
RCC-1501/1502: 2-1/4 oz. (64 grams)
RCC-1503/1504: 3-1/2 oz. (99 grams)
RCC-1501/1503: In-line via air connections
RCC-1502/1504: With mounting bracket
Factory Settings: 8 psig in/ 8 psig out (RCC-1501, 1502)
9 psig in/ 9 psig out (RCC-1503, 1504)
Bias Adjustment: ±15 psi (103 kPa)
Temperature Limits: Operating 40 to 120° F (4 to 49° C)
Shipping –40 to 140° F (–40 to 60° C)

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