Series IR Precision Regulators are designed to be compact and light weight. The maximum set pressure has been expanded from the conventional 0.7MPa to 0.8MPa. Relief flow has been increased by nearly 5 times (compared to SMC IR201, IR401). The optional bracket and pressure gauge can be mounted on either the front or back of the unit.
Precision Regulator IR1000-A/2000-A/3000-A Series How to Order 0 0 0 IR 1 01 BG r t y u e w q A ARJ Option/Semi-standard: Select one each for a to e. Option/Semi-standard symbol: When more than one specication is required, indicate in alphanumeric order.
Flow Rate Characteristics Relief Characteristics IR2220-02-A Supply pressure: 0.7 MPa IR2220-02-A Back pressure: 0.7 MPa ARJ 0.7 0.7 0.6 0.6 AR425 to 935 Set pressure [MPa] Set pressure [MPa] 0.5 0.5 ARX 0.4 0.4 AMR 0.3 0.3 0.2 0.2 ARM 0.1 0.1 ARP 0 0 500 1000 1500 2000 0 0 50 100 150 200 250 IR-A IR-A Flow rate [L/min (ANR)] Flow rate [L/min (ANR)] IR IRV Pressure Characteristics VEX Supply
Caution Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Warning Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. Danger Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury. Warning 1.
Body Size: 3, Set Pressure: 1 (0.02 to 0.4 MPa), Exhaust Direction: 2 (Rear Exhaust), Thread: Rc, Port Size: 03 (3/8), Option: None, Semi-standard: None