Solenoid valves 3/2 brass
Solenoid valves 2/2 and 3/2-way
3/2-way brass solenoid valves switch single-acting compressed air actuators via three ports: pressure (P), actuator (A) and exhaust (R). The series covers normally open (MO) and normally closed (M) versions from G 3/8" to G 1-1/2" port size, with supply voltages of 24 V DC and 230 V AC. The compact brass body is suited to neutral media such as compressed air and water in general industrial automation.
3/2-way function - switches between P-A connected / A-R connected, spring return
24 V DC / 230 V AC - PLC-compatible (24V) and mains-voltage suitable (230V)
G 3/8" to G 1-1/2" - wide port size range from MO 338 to MO 3112
| Type | Port | Function | Voltages |
|---|---|---|---|
| MO 338 / M 338 | G 3/8" | NO / NC | 12V DC |
| MO 312 / M 312 | G 1/2" | NO / NC | 24V DC, 230V, 115V, 24VAC |
| MO 334 / M 334 | G 3/4" | NO / NC | 24V DC, 230V |
| MO 310 / M 310 | G 1" | NO / NC | 24V DC, 230V |
| MO 3112 / M 3112 | G 1-1/2" | NO / NC | 24V DC, 230V |
Typical applications: Actuation of single-acting pneumatic cylinders and diaphragm pumps; isolation and release of water lines in irrigation and cooling systems; control of pneumatic grippers and clamps in handling machines; safety shut-off of compressed air lines during machine standstill.