Interactive Catalog Replaces Catalog Pages Honeywell Sensing and Control has replaced the PDF product catalog with the new Interactive Catalog. The Interactive Catalog is a power search tool that makes it easier to find product information. It includes more installation, application, and technical information than ever before. Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 Click this icon to try the new Interactive Catalog. PRELIMINARY DATA ZS-00426-01 ONE PART 15/32" PROXIMITY SENSOR (INCORPORATING BUILT IN TEST FUNCTION) Description : Environment-proof self-contained proximity sensor enclosed in a rugged hermetically sealed ceramic/stainless steel housing, designed to meet the requirements of aerospace applications. Operation by the Eddy Current Killed Oscillator (ECKO) principle, which is used to detect metallic objects passing in front of the sensing face. Once a target metal is detected, a trigger signal is produced which is then passed through the output conditioning circuitry to give a high or low output, depending on the sensor application. Features : l All metal sensing l Built In Test function (BITE) l High level EMC and lightning strike performance l High level of electronics protection l Mean Time Between Failure >200K hours Dimensions in mm (for reference only) b Typical Applications : l Aircraft landing gear uplocks and downlocks l Aircraft weight-on-wheels l Aircraft arrestor hook l Flight control surfaces PRELIMINARY DATA Measured with target 12.7 x 12.7 x 6.3, 300 M Steel Table 1 External wiring failure mode Proximity switch (as target conditioned) Proximity switch output status Open input (28 Vdc) Open input (ground) Open output Actuated or deactuated Actuated Deactuated Actuated Deactuated Actuated Deactuated Actuated Deactuated Deactuated '0' volts Actuated Deactuated Actuated Deactuated Deactuated Deactuated Actuated Deactuated Shorted bit (to 28 Vdc) Open or grounded (bit) 32 Specifications Sensing Characteristics : Switching function Guaranteed actuation distance Differential travel Guaranteed deactuation distance Power-on delay Repetition rate of sensing False pulse suppression Level Normally open, current source 1.02 mm 2.92 mm 0.13 mm 50 ms 0 to 100 Hz Yes Specification (Note 1) Bite Input : BITE far BITE near +VB-3 V to + VB -12 to -30 V Failure Mode Detection : External wiring According to Table 1 Electrical Specifications : Power Supply Supply voltage Ripple voltage Surge voltage Current consumption w/o load Dielectric strength Insulation resistance +18 to +30.0 V 1 Vrms at 10 Hz-6.5 kHz 50 V in 50 ms 9 mA 500 V 10 MOhm at 500 V Output On state output voltage Maximum current consumption Load current Current limit Off state leakage current 1.0 V at 15 mA 30 mA 15 mA 23 67 A Environmental Specifications : Operating temperature range Storage temperature Temperature cycling Altitude Humidity Salt mist Immersion Acceleration Vibration Shock -53 to +82 C -53 to +82 C 500 cycles -305 m to 15,240 m 100% RH 0.2 gr./m3 Hermetically sealed TBD TBD TBD MIL-STD-810D, Meth. 514.3, Cat. 5, Proc. I MIL-STD-810C, Meth. 514.2, Proc. XI MIL-STD-810D, Meth. 516.2, Proc. IV & V EMC Requirements : Radiated emissions Radiated emissions Conducted susceptibility Conducted susceptibility Conducted susceptibility Radiated susceptibility Radiated susceptibility Lightning induced transients, Pin test Magnetic susceptibility Static magnetic fields Dynamic magnetic fields RE101 RE102 CS101 CS101 CS102 RS101 RE103 (200 V/m, 10 kHz to 35 GHz) Category A3XX Section 3.4.1.2 Section 3.4.1.3 Section 3.4.1.4 Mean Time Between Failure prediction > 200000 hrs MIL-STD-461D MIL-STD-461D MIL-STD-461D MIL-STD-461D MIL-STD-461D MIL-STD-461D MIL-STD-461D DO-160C, Section 22, June 19, 1992 LOCKHEED 423062 LOCKHEED 423062 LOCKHEED 423062 MIL-HDBK-217 F Notes : 1. Unless otherwise stated, tested to or by similarity to Honeywell internal specifications 33