The SMC VR2110 delay valve user manual provides safety guidelines, specifications, installation, and adjustment instructions for industrial pneumatic…
This manual describes the VR2110 series delay valve, a pneumatic component used for timed actuation in compressed‑air systems. It covers safety precautions, intended use, technical specifications, and the method for selecting the correct model designation.
Detailed sections explain the valve’s action style, characteristics, installation procedures, maintenance checks, and how to adjust the delay time using the knob. The document also includes dimensional drawings and revision history. This manual is written in Japanese.
| Supply pressure | 0–1.0 MPa |
|---|---|
| Input signal pressure | 0.25–0.8 MPa |
| Delay time | 0.5–60 s |
| Repetition accuracy | ±10 % |
| Operating temperature | -5 °C to 60 °C (no freezing) |
| Connection size | G 1/8 inch NPT |
| Weight | 480 g |
| Output method | Normally closed |
| Reset method | Vent input‑signal pressure |
The valve operates with a supply pressure between 0 and 1.0 MPa.
Turn the adjustment knob; clockwise rotation lengthens the delay, counter‑clockwise shortens it.
The valve is a normally‑closed (NC) type.