A 28.57 mm x 0.750 mm x 0.259 mm (1.125 in x 19.05 in x 6.35 in) flange-mounted high temperature reed sensor with a choice of normally closed, high voltage close, normally closed or changeover contacts. The housing design allows screw or adhesive mounting. Designed for operation up to 150°C. Switchable from up to 265 V AC/300 V DC at 10 VA. Available with different cable lengths, sensitivity and connection options. Ideally suited for applications of position and limit queries, safety devices, window and door alarm systems and linear drives. Works best with the 57135 trigger.