SOR 1500 Series switches are designed for harsh environments and process materials where rugged components are critical. This family of switches provides a less expensive alternative to the traditional chambered switch and is suitable for most any point level application.

• All stainless steel construction
• Pressure from vacuum to 1500 psi, temperature from -40°F to 400°F
• Complete isolation of the process from the switch – no o-rings or seals
• Horizontal switches may be oriented for high- or low-level action – no need to stock 2 different switches
• CSA Approved

Type 1510 Electrical Level Switch
The 1510 is a horizontally mounted, float-operated level switch suitable for plant and OEM applications where open or closed contacts are required to signal presence or absence of liquid at a discrete level. The float extension arm moves a magnet which actuates or de-actuates a hermetically sealed reed switch. Actuation/de-actuation can be reversed by rotating the unit 180 degrees.

Type 1520 Electric Flow Switch
The 1520 is a vertically mounted, vane-operated flow switch suitable for plant and OEM applications where open or closed contacts are required to signal the presence or absence of liquid at a discrete level. The vane extension arm moves a magnet which actuates or de-actuates a hermetically sealed reed switch.

Type 1530 Pneumatic Level Switch
The 1530 is a horizontally mounted, float-operated level switch suitable for plant and OEM applications where pneumatic valve operation is required to signal presence or absence of liquid at a discrete level.  The float extension arm moves a magnet which actuates or de-actuates a hermetically sealed reed switch.

Type 1540 Side-Mount Pneumatic Level Switch
The 1540 is a horizontally mounted, float-operated level switch suitable for plant and OEM applications where pneumatic valve operation is required to signal presence or absence of liquid at a discrete level. The float arm moves a magnet which in turn moves a shuttle that either blocks or allows pilot pressure to pass and operate ancillary equipment. Actuation/de-actuation can be reversed by rotating the unit 180 degrees.

Type 1550 Vertical Electric Level Switch
The 1550 is a vertically mounted, float-operated level switch suitable for plant and OEM applications where open or closed contacts are required to signal presence or absence of liquid at a discrete level. The float stem moves a magnet which actuates or de-actuates a hermetically sealed reed switch.