Magnetic Proximity Sensor GLS Easy-to-Use Magnetic Proximity Sensor Compact reed-switch size saves space on machines Ideal for door and cover closures in applications without operator hazards Separate sensor and magnet parts allow multiple magnet positions for a single sensor to detect Ordering Information Description Part number Sensor and magnet set GLS-1 Sensor only GLS-S1 Magnet only GLS-M1 Specifications RATINGS Sensing distance 15 mm (0.59 in) min. under the conditions specified in Precautions Contact circuit SPST-NO Switching capacity 10 W max. at 100 VDC and 0.1 A max. Contact dielectric strength 250 VDC for 1 min at a leakage current of 1 mA max. Response frequency 20 Hz max. Ambient Operating 20C to 60C (4F to 140F) with no icing temperature Contact resistance 150 m max. Dielectric strength 1,000 VAC for 1 min between each terminal and non-charged part Life expectancy 50,000,000 times min. with 0.1-A resistive load at 24 VDC Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm (0.059 in) double amplitude for 2 hours each in X, Y, and Z directions 2 2 Shock resistance Destruction: 300 m/s (984 ft/sec ) approx. 30G in X, Y, and Z directions. Material Case ABS Sensing face ABS Enclosure rating IP40GLS GLS Dimensions Unit: mm (inch) GLS-S1 GLS-M1 Two, 3.8-dia (0.15) +0.3/0.2 Two, 3.8-dia (0.15) (0.01/0.008) holes +0.3/0.2 40 0.2 (0.01/0.008) holes 40 0.2 (1.57 ) .0078 (1.57 ) .0078 10 10 (0.39) 14 (0.39) (0.55) 30 25 (0.98) (1.18) 30 (1.18) 1 (0.04) 14 1 (0.04) 14 (0.55) 7.5 (0.55) 4 (0.16) (0.30) 4 (0.16) 50 50 (1.97) (1.97) Precautions MOUNTING AVOID EXCESSIVE SHOCK The characteristics of the GLS will change if the GLS is mounted Do not impose excessive shock to the Sensor (e.g., dropping the to ferrous materials, such as a steel plate. Sensor from a height of 80 cm (31.49 in) or more), or the Sensor may malfunction. Direction of GLS-M1 movement OFF zone Direction of movement OFF zone 24 ON zone 18 (0.94) ON zone (0.71) GLS-M1 GLS-S1 GLS-S1 Direction of movement Direction of GLS-M1 GLS-M1 movement GLS-S1 GLS-S1 2