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 optio IR PRECISION REGULATOR. REGULATOR, PRECISION, 1/4 NPT. AIRLINE EQUIPMENT. IR 1/4INCH MODULAR (NPT). 0.94342 lb. DC.

Size/Valve Type: 3 (10A, N.C.), Body/Port/Orifice: B (Aluminum; Port 3/8; Orifice 10), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 3A (w/o DIN Connector, 24VDC, DIN Terminal w/Surge Voltage Suppressor), Other Options: Rc, One-touch Fitting, Bracket: XC (w/o Bracket), Rotation Angle: B (180°)

Size/Valve Type: 3 (Size: 8A, 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: B (Body Material: Aluminum; Port Size: 3/8, Orifice Dia.: 10), Voltage/Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 1S (12VDC; Conduit w/Surge Voltage Suppressor), Other Options: B (NPT Thread), Bracket: XB (w/Bracket)

Size/Valve Type: 3 (Size: 8A, 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: B (Body Material: Aluminum; Port Size: 3/8, Orifice Dia.: 10), Voltage/Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 1E (12VDC; Grommet w/Surge Voltage Suppressor), Other Options: B (NPT Thread), Bracket: XB (w/Bracket)

Size/Valve Type: 3 (Size: 8A, 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: B (Body Material: C37; Port Size: 3/8, Orifice Dia.: 10), Voltage/Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 1S (12VDC; Conduit w/Surge Voltage Suppressor), Other Options: B (NPT Thread), Bracket: XB (w/Bracket)

Size/Valve Type: 3 (10A, N.C.), Body/Port/Orifice: D (Stainless Steel; Port 3/8; Orifice 10), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 1D (Special Voltage, 12VDC, Grommet), Other Options: B (NPT Thread)

Size/Valve Type: 3 (10A, N.C.), Body/Port/Orifice: C (Stainless Steel; Port 1/4; Orifice 10), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 1D (Special Voltage, 12VDC, Grommet), Other Options: B (NPT Thread)

Special Applications: 10- (Clean Room Compliant), Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 1Y (1+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Special Applications: 10- (Clean Room Compliant), Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 3Y (3+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Special Applications: 10- (Clean Room Compliant), Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 1Y (1+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Special Applications: 10- (Clean Room Compliant), Size: 40, Backflow Function: None, Thread: N (NPT), Port Size: 03 (3/8), Accessory: B (Bracket), Specifications: Y (Upward Facing Knob), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Special Applications: 10- (Clean Room Compliant), Size: 20, Backflow Function: None, Thread: N (NPT), Port Size: 01 (1/8), Accessory: B (Bracket), Specifications: Y (Upward Facing Knob), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Size: 5 (Body Size 5), Style: 0 (Standard Formula), Operation: 1 (External Pilot Solenoid), Port Size: 10 (1), Thread: N (NPT), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light+Surge Suppressor), Option: B (Bracket)

Accuracy: Basic Type, Size: 32, Bearing Type: M (Slide Bearing), Motor Mounting Position: Top Mounting, Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEYG25, 6mm; LEYG32, 8mm, (10)], Stroke: 150mm, Guide Option: F (w/Grease Retaining Function)

Size/Valve Type: 3 (10A, N.C.), Body/Port/Orifice: C (Stainless Steel; Port 1/4; Orifice 10), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 1D (Special Voltage, 12VDC, Grommet), Other Options: B (NPT Thread)

Size/Valve Type: 3 (10A, N.C.), Body/Port/Orifice: D (Stainless Steel; Port 3/8; Orifice 10), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 1D (Special Voltage, 12VDC, Grommet), Other Options: B (NPT Thread)

Body Size: 50, Thread: N (NPT), Port Size: 10 (1), Option: BC (B + C), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Function: 2 (2 Position Double), Body Option: 10 (Base Mounted Non Plug-in), Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Terminal w/Connector), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: B (Locking Slotted Style)

Function: 1 (2 Position Single), Body Option: 10 (Base Mounted Non Plug-in), Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Terminal w/Connector), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: B (Locking Slotted Style)

Function: 6 (3 Position Perfect), Body Option: 10 (Base Mounted Non Plug-in), Pilot: Internal Pilot, Voltage: 1 (100VAC 50/60HZ), Lead Wire: T (Conduit Terminal), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: B (Locking Slotted Style)