15442ET Fairchild Products Model 15 Positive Relay
15442ET
$480.82
/ Each
- Product Type: Biasing Relay
- Flow Capacity: 40 SCFM (68 M³/HR)
- Max. Output Pressure: 150 PSIG
- Max. Supply Pressure: 250 PSIG
Fairchild Model 15 positive bias relay with a 1-60psig range, 1/4in FNPT ports, tapped exhaust and tamper proof top
Product Description
The Model 15 Positive Bias Relay is designed for applications that require an output pressure that is the sum of a controlled input signal plus a fixed bias. This pneumatic relay provides an output pressure that represents the input signal pressure plus a preset bias. Mathematically Po = Ps + K where Po is output pressure, Ps is signal pressure and K is the spring constant. This unit, available in several bias range configurations to meet a variety of output requirements, offers excellent sensitivity and high flow capacity in a small volume. The Fairchild Model 15 Pneumatic Biasing Relay is well suited to a variety of control applications, including range shifting, and tension control, and pressure control from a remote location.
Features
Features
- Sensitive to 1/4" Water Column variation.
- Balanced Supply Valve.
- Aspirator Tube.
- Flow Capacity of 40 SCFM (68 m3/HR).
- Separate Control Chamber.
- Mounting Bracket available.
- Permits use in high precision applications.
- Minimizes the effects of supply pressure variation.
- Minimizes downstream pressure droop under flow conditions.
- Allows use in applications requiring high flow and/or fast response.
- Isolates the diaphragm from the main flow, eliminating hunting and buzzing.
- Quick and easy field installation