MOTOYAMA ENG. WORKS, LTD.

Kurimoto, Ltd.

PRODUCTS

AR-2005, AR-2031 Pneumatic Relays

Pneumatic Relay changes air flow-route when signal is too high or too low compared with set-pressure.
This is mainly used for emergency equipment, but also used for loch-up valve or switch-valve.

ConnectionRc (PT) 1/2
Supply Air PressureMax. 700kPaG (7kgf/cm²G)
Output Air PressureMax. 700kPaG (7kgf/cm²G)
Capacity700ℓ/min Nor {P₁=700kPaG (7kgf/cm²G), P₂=400kPaG (4kgf/cm²G) }
Signal Pressure40 to 80kPaG (0.4 to 0.8kgf/cm²G), 80 to 140 (0.8 to 1.4), 140 to 200 (1.4 to 2.0)
Weight (approximate)3500g