IL100-F03 SMC Instrumentation Pneumatic Booster Relay
The SMC IL100-F03 is an industrial-grade instrumentation pneumatic booster relay designed to accelerate actuation speeds within large-capacity fluid systems. This specialty amplifier valve is primarily deployed when the physical piping distance between control instrumentation (such as a positioner) and the final actuator is exceptionally long, or when handling large-volume actuator chambers that demand fast filling and exhausting cycles.
As shown in image_cc3243.jpg, the device features a robust stacked modular configuration held together by heavy-duty assembly bolts. Operating on a 1:1 pressure ratio, it takes a low-volume air pressure signal from control instruments and instantly reproduces it into a high-volume output utilizing direct supply line air. The model features standard G 3/8" connection threads (indicated by the "F03" code) and comes factory-set with a built-in stabilization needle throttle valve to prevent system hunting and optimize closed-loop control stability.
Feature | Specification |
|---|---|
Model Part Code | IL100-F03 |
Brand | SMC Corporation |
Product Designation | Instrumentation Booster Relay |
Pressure Signal Ratio | 1 : 1 (Signal Pressure to Output Pressure) |
Pneumatic Connection Port Size | G 3/8" Threaded Ports (Inlet / Outlet Base) |
Signal Input Port Size | G 1/4" Threaded Port |
Maximum Supply Pressure (SUP) | 1.0 MPa (10.0 bar / 145 PSI) |
Maximum Input Signal Pressure | 0.7 MPa (7.0 bar / 101.5 PSI) |
Maximum Output Pressure | 0.7 MPa (7.0 bar / 101.5 PSI) |
Maximum Output Air Flow Rate | More than 600 N L/min (ANR) (At 0.5 MPa supply pressure) |
Air Consumption Rate | 3 L/min (ANR) or less (At OUT = 0.5 MPa) |
Linearity Tolerance | Within pm1% |
Hysteresis Limit | Within 1% |
Ambient / Fluid Temperature | -5°C to +60°C (With no freezing conditions) |
Total Product Weight | Approx. 560 g |
Manufacturing Origin | Made in Japan |
Ssaoco Dammam
- Started from: Jul 10, 2025
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