Selected parameters SYSTEM Proximity HOUSING Rectangular OUTPUT 1 Normally Closed MATERIAL Plastic SENSING RANGE >10 to 20 mm Others HOUSING Rectangular CONTACT RATINGS 24VDC, 4A, 100VA SWITCHING DISTANCE 14 mm
Proximity Magnetic Sensors Rectangular Housing Relay output SPA1 Series • Rectangular plastic housing • 1 NC high power output • 1 NC signalling contact • Relay output • 24 VDC power supply • Long life contacts Product Description Ordering Key SP A 1 S2 The SPA1 magnetic sensors Series allow to use two dif- ferent normally closedcon- tacts:the firstone has low power(5VA)andcanbe used as a signal contact the second one has high power (100 VA) and can be used to drive hard loads. The cable output (ended by a connec- tor) may be 3 x 0.75 mm2, withthe groundconnection fixed on the case of the sen- sors by a thin plate, or 4 x 0.75 mm2,withthe ground signal outputwithinthe cable. Type Output function Reed contact type Special version Type Selection Housing dimensionsConnectionOutput function Reference 90 x 20 x 16PVC cable L= 0.1mNC SP A 1 S2 90 x 20 x 16PVC cable L= 0.1mNC SP A 1 S3 Dimensions are specified in millimeters (mm) Output Specifications OutputNC Contact ratings Max Supply Voltage Output 1 24 VDC Output 2 24 VDC Max Supply Current Output 1 0.5 A Output 2 2 A Max Supply Power Output 1 5 VA Output 2 100 VA E1 and E2 contacts Life expectancy> 106 cycles without load Electrical life expectancy> 105 cycles (E1) > 5 x 105 cycles (E2) maximum allowable load General Specifications Operating distance See Operating Distance table Suitable magnetic unit See Operating Distance table Operating temperature -25 to +80 °C Degree of protectionIP 67 Housing Dimensions 90 x 20 x 16 mm Material ABS class V0 GND Connection SPA1S2Within the output cable SPA1S3Thin plate fixed on the case Weight65 g CE-marking Yes Specifications are subject to change without notice (03.09.14) 1
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