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 Catalog page.
Options: SPST mercury switches with higher current ratings.
Set Point Scale: Indication in °F standard. °C optional.
Agency Approvals: UL, FM and CSA.
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