The VEX1□01 series external pilot solenoid type valve can switch between 2 types of pressure by using the external pilot port (P1/P2 port) to turn the pilot valve ON/OFF.
Note) Consider using a VEX1□3□ series precision regulator for tension control or pressing control.

Note) For LECP1/P2 series controllers, there is only 4-point input (IN0 to IN3).
Step Data Number Table

When P1 (inlet pressure) becomes lower than P2 (outlet pressure), the check valve opens and the pressure in the diaphragm chamber is discharged to the P1 side.
This allows the outlet pressure to flow back rapidly to the inlet side due to the mechanism that opens the main valve.
The AR20K-B to AR60K-B and the AR20K-D to AR40K-D series are regulators with a backflow function.

When P1 (inlet pressure) becomes lower than P2 (outlet pressure), the check valve opens and the pressure in the diaphragm chamber is discharged to the P1 side.
This allows the outlet pressure to flow back rapidly to the inlet side due to the mechanism that opens the main valve.
The AR20K-B to AR60K-B and the AR20K-D to AR40K-D are regulators with a backflow function.

Air-operated type:
Pilot air from an external 5-port solenoid valve is supplied to drive chambers A and B of the PA main unit via ports P1 and P2.

Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: P2 (Position 2)

Body Class: 3 (ø8 Orifice), Valve Type: 0 (N.C.), Fitting Type: V (LQ1, Body Class: 2, 3, 4, 5, 6), Tube Size: 10 (ø10), Output Tube Size: None, Pilot Connection: M (LQ1 Integral Fitting, 5/32" (4mm), Pilot Port Direction: P2 (Direction 2)

Size: 40, Motor Type: T6 [AC Servo Motor (Absolute Encoder) 100W], Stroke: 1000mm, Motor Option: None, Cable Type: R (Robotic, Flexible), Cable Length: 5m, Driver Type: P2 (LECSN2-T-P, 200~240V, Absolute, PROFINET Card), I/O Connector: 1 (1.5m)

Size: 63, Motor Type: T7 [AC Servo Motor (Absolute Encoder) 200W], Stroke: 3000mm, Motor Option: None, Cable Type: R (Robotic, Flexible), Cable Length: 5m, Driver Type: P2 (LECSN2-T-P, 200~240V, Absolute, PROFINET Card)

Size: 63, Motor Type: T7 [AC Servo Motor (Absolute Encoder) 200W], Stroke: 1500mm, Motor Option: None, Cable Type: R (Robotic, Flexible), Cable Length: A (10m), Driver Type: P2 (LECSN2-T-P, 200~240V, Absolute, PROFINET Card), I/O Connector: 1 (1.5m)

Size: 63, Motor Type: T7 [AC Servo Motor (Absolute Encoder) 200W], Stroke: 2000mm, Motor Option: None, Cable Type: R (Robotic, Flexible), Cable Length: A (10m), Driver Type: P2 (LECSN2-T-P, 200~240V, Absolute, PROFINET Card), I/O Connector: 1 (1.5m)

Rc (R)] Rc, Port Size: 1/4, Pressure Rating(MPa): -0.1~1, Driving Type: Pilot Type Spool, Pilot Air Supply: External Mount, Seal Type: Standard, Plumbing: Direct Plumbing, Flow Coefficient (Cv): 0.89, Lead wire electrical entry: DIN terminal, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: Foot / With silencer for pilot exhaust port P2

Type: [Rc (R)] Rc, Port Size: 1/4, Pressure Rating(MPa): -0.1~1, Driving Type: Pilot Type Spool, Pilot Air Supply: External Mount, Seal Type: Standard, Plumbing: Direct Plumbing, Flow Coefficient (Cv): 0.89, Lead wire electrical entry: DIN terminal, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: With silencer for pilot exhaust port P2

Type: [Rc (R)] Rc, Port Size: 1/4, Pressure Rating(MPa): 0.2 to 0.7, Driving Type: Pilot Type Spool, Pilot Air Supply: Internal, Seal Type: Standard, Plumbing: Sub-Base Plumbing, Flow Coefficient (Cv): 0.99, Lead wire electrical entry: DIN terminal, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: With silencer for pilot exhaust port P2

Pressure Rating(MPa): -0.1~1, Driving Type: Pilot Type Spool, Pilot Air Supply: External Mount, Seal Type: Standard, Plumbing: Direct Plumbing, Flow Coefficient (Cv): 2.2, Lead wire electrical entry: M plug connector, lead wire length 300 mm, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: Foot / With silencer for pilot exhaust port P2

: 3/8, Pressure Rating(MPa): -0.1~1, Driving Type: Pilot Type Spool, Pilot Air Supply: External Mount, Seal Type: Standard, Plumbing: Direct Plumbing, Flow Coefficient (Cv): 2.2, Lead wire electrical entry: M plug connector, lead wire length 300 mm, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: With silencer for pilot exhaust port P2

[Rc (R)] Rc, Port Size: 1/4, Pressure Rating(MPa): 0.2 to 0.7, Driving Type: Pilot Type Spool, Pilot Air Supply: Internal, Seal Type: Standard, Plumbing: Sub-Base Plumbing, Flow Coefficient (Cv): 1.1, Lead wire electrical entry: DIN terminal, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: Foot / With silencer for pilot exhaust port P2

(R)] Rc, Port Size: 1/2, Pressure Rating(MPa): -0.1~1, Driving Type: Pilot Type Spool, Pilot Air Supply: External Mount, Seal Type: Standard, Plumbing: Direct Plumbing, Flow Coefficient (Cv): 6.4, Lead wire electrical entry: DIN terminal, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: Bracket / With silencer for pilot exhaust port P2

(R)] Rc, Port Size: 1/2, Pressure Rating(MPa): -0.1~1, Driving Type: Pilot Type Spool, Pilot Air Supply: External Mount, Seal Type: Standard, Plumbing: Direct Plumbing, Flow Coefficient (Cv): 6.4, Lead wire electrical entry: DIN terminal, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: Bracket / With silencer for pilot exhaust port P2

(R)] Rc, Port Size: 1/2, Pressure Rating(MPa): -0.1~1, Driving Type: Pilot Type Spool, Pilot Air Supply: External Mount, Seal Type: Standard, Plumbing: Direct Plumbing, Flow Coefficient (Cv): 6.4, Lead wire electrical entry: DIN terminal, Indicator light / Surge voltage suppressor: With indicator light and surge voltage suppressor, Option: Bracket / With silencer for pilot exhaust port P2