Thermo Scientific SPS-2D-Y 059495 Ramsey Pro-line Conveyor Protection Switch

Thermo Scientific SPS-2D-Y 059495 Ramsey Pro-line Conveyor Protection Switch product information

SPS-2D-Y is a Thermo Scientific Ramsey Pro-Line safety cable pull switch used as an emergency shutdown device on conveyors and other equipment.

Manufacturer-documented specifications

• Pulling the safety cable rotates the actuating arm and shaft.
• At 20° shaft rotation the switch enters a tripped and mechanically locked state.
• Two cams operate independent SPDT microswitches for shutdown and alarm signals.
• One housing layout can be used in mid-run or end-run cable positions.
• Standard versions include a manual reset lever that holds the alarm state until local reset.

Manufacturer source: Thermo Scientific Ramsey Pro-Line Conveyor Protection Switches official data sheet