SPECIFICATIONS
Service: Compatible liquids or gases.
Wetted Materials: Well: Copper or 304 SS.
Temperature Limit: Process: 375°F (190°C), Ambient: 180°F (82°C).
Pressure Limit: Copper well: 200 psi (13.8 bar) @ 300°F (149°C), 304 SS well: 900 psi (62 bar) @ 300°F (149°C).
Enclosure Rating: General purpose.
Switch Type: SPDT mercury switch. Optional SPST.
Electrical Rating: 4A @ 120 VAC/DC, 2A @ 240 VAC/DC. 1/8 HP @ 120/240 VAC single phase.
Electrical Connections: Screw terminal.
Conduit Connection: 7/8" (22.23 mm) hole for 1/2" (12.7 mm) conduit hub.
Process Connection: 3/4" NPT male.
Mounting Orientation: Horizontal and level.
Set Point Adjustment: Internal moveable pointers for set point and reset point.
Weight: 2 lb (0.9 kg).
Deadband: Adjustable, see model chart on "Ordering" Page.
Options: SPST mercury switches with higher current ratings.
Set Point Scale: Indication in °F standard. °C optional.
Agency Approvals: UL, FM and CSA.