Snap Action Switch - SPDT, Roller Plunger, 20A, Screw Terminal, BA Series BA-2RQ1-A2

The Honeywell Snap Action Switch is a basic limit switch from the BA Series, equipped with an overtravel roller plunger actuator and spring return mechanism. It features a single-pole double-throw (SPDT) contact form, supporting both normally open and normally closed operations. The switch body is constructed from phenolic material and has bottom-facing screw terminals with bottom-facing screw terminals for secure electrical connections. Key Features: - Actuator Type: Overtravel roller plunger with 1.94" length - Contact Rating: 20A at 125–480V AC; 0.5A at 125V DC; 0.25A at 250V DC - Electrical Connection: Bottom-facing screw terminal (6-32 x 0.218 in.) - Mounting Dimensions: Center mounting hole distance of 1" - Operating Force: Minimum of 14 ozf, maximum of 22 ozf; release force of 10 ozf - Differential Travel: Minimum of 0.002 in., maximum of 0.0075 in. - Pretravel/Overtravel: Maximum pretravel of 0.05 in.; overtravel up to 0.219 in. - Temperature Range: Operates between -67°F to +185°F (-55°C to +85°C) - Body Size: Width—1.94", Height—0.95", Depth—0.07" - Standards Compliance: CE, CSA, ENEC, UL Listed