HS-240 Series Digital Output Hall Effect Sensor Ores SENSORS AND CONTROLS GROUP DIMENSIONS ARE IN WCHES (MILLIMETERS) 0.749 [19.021 0.739 08.771 0.406 112.871 . 0.486 112.32) OA T= 0.166 19.94] | | O16 (2.68) | t r _ if i 1.0065 125.63) 0.996 (28.27) | a 3 LOCATING NUTS Mi6.X 1 THO 6.000 (162.40) Features * wire leads ) Voc range: 4.5 to 24 volts open-collector output two sensor options fully TTL compatible Description The HS-240 Hall effect sensor consists of a choice between an ultra-sensitive switch (HS-240-40) or a latch (HS-240-75); see alac- trical specifications and typical characteristics on the next sheet for details. Switching takes place when an extemal magnetic source of sufficient strength moves within the effective proximity of the sensor. These sensors are ideal for environments where dust or oil pre- vents the use of an optoelectronic sensor, Call OptoSwitch for applications assistance. Absolute Maximum ' Ratings (Ta = 25C unless otherwise stated.) Storage Temperature ... : Operating Temperature. Supply Voltage Power Dissipation..... Notes: 1. 6 (305mm) wire leads. Wire is 22 AWG, seven (7) strand, with UL1429 insulation or equivaient. Blue.... 2. No derating required; maximum power dissipation allowed at 70C. SWITCH POINT ve TEMPERATURE Fundamental Characteristics SWITCH POINT a (GAUSS) OPERATE PONT 8B 8 SWITCH POINT 8 -200 - | - 1 SWITCH PONT (GAUSS) o F i ~75 PART 3 | 4 [ | 0 -o wv w 6 TEMPERATURE (C) 70 0 -30 -0 0 30 50 70 0 TEMPERATURE (C) OptoSwitch + 1500 International Parkway, Sulte 100 - Richardson, Texas 75081 * Phone: 214-479-1122 + 800-448-2900 CLAROSTAT Sensors and Controls 94 HS-240 Series Digital Output Hall Effect Sensor CLAROSIAT SENSORS AND CONTROLS GROUP Electrical Characteristics (T, = 25C unless otherwise stated) Symbo! | Parameter min max units | Test Conditions Voc | Supply Voltage Range 4.5 24.0 Vv loc Current Drain . 14 MA |Voc = 24V, Output open Bop | Operate Point ) HS-240-40 : 200 gauss [4.5<Voc s24V HS-240-75 25 170 | gauss 14.5 <Voc <24V Bap | Release Point ) HS-240-40 50 - gauss |4.5 < Veo s 24V HS-240-75 -170 | -25 | gauss [4.5 <Vo s24V Buys | Hysteresis ') HS-240-40 20 - gauss 14.5<Voco $ 24V HS-240-75 100 - gauss |4.5 < Voc $ 24V Vor Output Voltage - 0.4 Vv 4.5 5 Voc $ 24V, Igy = 15MA HS-240-40 - 20 WA | Veg = SV, Vour = 24V, B 2 Bop HS-240-75 - 1.0 WA |Veo = 5V, Vour = 24V, B< Bap Notes: 1. See also typical characteristics below. Design Characteristics at Ty = 25C (not guaranteed by test) Symbol | Parameter | value units | Conditions HS-240-40 Bop Operate Point 150 gauss |4.5<5Voco $ 24V Bre Release Point 100 gauss |4.5<Voc 5 24V Buys | Hysteresis 50 gauss |4.5<Voc s 24V ty Output Rise time 15 ns [Voc = 12V, R, = 8200, C, = 20pF ty Output Fal! time 100 ns [Voc = 12V, Ry = 8202, C, = 20pF HS-240-75 Bop Operate Point 100 gauss (4.5<Voc $ 24V Bre Release Point -100 | gauss [4.5<sVoco s24V Buys _ | Hysteresis 200 gauss |4.5<Voc s 24V t, Output Rise time 100 ns |Voc = 12V, Ry = 8209, C, = 20pF tt Output Fail time 200 ns |Voc = 12V, A, = 82022, C_ = 20pF OptoSwitch * 1500 International Parkway, Suite 100 - Richardson, Texas 75081 - Phone: 214-479-1122 - 800-448-2900 CLAROSTAT Sensors and Controls 95