DESCRIPTION The LCZ Series Hall-effect Zero Speed Sensors provide a The stainless steel package is simple to install and adjust. It durable, cost-effective solution in most harsh environments. does not require rotational orientation. The sensor is available in 9,5 mm 3/8 in/0.375 in and 15,9 mm 5/8 in/0.625 in diameters, in both 50,8 mm 2.00 in and 76,2 mm 3.00 in lengths. FEATURES POTENTIAL APPLICATIONS Low cost Industrial process control Omni-directional sensor to target orientation Factory automation Digital output Rotary applications, such as: Small size Pumps Low power consumption Rollers Mixers Fan speed measurement Transmission Spindles Gear reducer RPM Process speed Synchronization Generator set Compressor speed Dyno testing Table 1. Sensor Specifications Characteristic Minimum Maximum Unit Condition Supply voltage 4.5 26 Vdc Supply current 20 mA load = infinity, Vcc = 26 Reverse polarity 30 Vdc Output sinking 20 mA 0.4 V max. short circuit protected Voltage low 0.4 V at 30 mA max. sink Voltage high 30 Vdc Duty cycle 20 80 % within operating gap Operating frequency 0 15 k Hz no orientation required Output signal rise/fall time 4.0 s 880 Ohm, 20 pF Dielectric strength 200 Vac <2 mA leakage Operation gap at gaps below curve (see Figure 3) Output impedance 4.7 5.3 kOhm Operating temperature range -40 -40 125 257 C F Storage temperature 125 257 C F Sealing IP68 Shock 50 G, 11 ms Vibration 15 G, 10 Hz to 2000 Hz Housing material stainless steel Weight see Figure 1 Figure 1. Mounting Dimensions (For reference only: mm/ in ) 1753 A C 69 7,9 0.31 25,4 1.00 THREE CONDUCTOR 24 AWG CABLE B Catalog Listing Thread Length (A) Thread Type (B) Flats (C) Max. Mounting Weight Torque LCZ260 50,8 mm 2.00 in 3/8-24UNF-2A 7,9 mm 0.312 in 4,1 36 in lb 59,5 g 2.1 oz LCZ260-30 76,2 mm 3.00 in 3/8-24UNF-2A 7,9 mm 0.312 in 4,1 36 in lb 68,0 g 2.4 oz LCZ460 50,8 mm 2.00 in 5/8-18UNF-2A 14,3 mm 0.562 in 27,1 N m 240 in lb 104,9 3.7 oz LCZ460-30 76,2 mm 3.00 in 5/8-18UNF-2A 14,3 mm 0.562 in 27,1 N m 240 in lb 136,1 g 4.8 oz 2 www.honeywell.com/sensing