The PNEUMATIC RELAY RP470A1003/U is designed for efficient control in pneumatic systems. This relay operates effectively within a range of pressures, ensuring reliable performance in various applications. Constructed with durable materials, it features compact dimensions suitable for tight spaces. The relay is compliant with industry standards, making it a trusted choice for professionals. Ideal for automation and control tasks, it integrates seamlessly with existing pneumatic setups.
Commercial Building Controls : Pneumatic Products : Pneumatic Relays : RP470 : RP470A1003/U
Pneumatic Selector Relay, transmits higher of two input pressures
Overview
Three-port relays are used in HVAC systems, to perform a variety of relay functions, such as; transmit the higher of two input signals, lock out one pressure signal when a second signal is higher, or transmit the lower of two pressure signals.
Features
- Uses diaphragm-logic technology.
- In-line, wall, or panel mounted.
- Sharp-barb air connections.
- Molded plastic construction.
Product Specifications
- Application
- Pneumatic Three-port Selector Relay
- Dimensions (in.)
- 1 1/2 in. diameter x 1 in. deep
- Dimensions (mm)
- 38 mm diameter x 25 mm deep
- Maximum Safe Operating Pressure (psi)
- 30 psi, maximum
- Maximum Safe Operating Pressure (kPa)
- 205 kPa, maximum
- Temperature Range (F)
- 0 F to 140 F
- Temperature Range (C)
- -18 C to +60 C
- Includes
- 14003030-001, 1 1/2 in. Mounting Clip for Mounting relay to wall or panel
- Mounting
- Wall or In-line or panel
- Operating Humidity Range (% RH)
- 5 to 95% RH
- Pressure Range (psi)
- Input Operating--0 to 20 psi
- Pressure Range (kPa)
- Input Operating--0 to 138 kPa
- Air connections
- Barb fittings 5/32 in. (4 mm) O.D. plastic tubing
- Capacity
- 0.039 scfm at 1 psi differential (18 mL/s at 5 kPa differential)
- Operation
- Higher-of-two-pressures selector relay
