Proximity Sensors Line Guide Uncommon sense. Honeywell Safety and Productivity Solutions These rugged, one- or two-piece products are designed to (S&PS) offers environmentally sealed proximity sensors in a meet demanding temperature, vibration, shock, and EMI/EMP variety of technologies including Eddy Current Killed Oscillator interference requirements, and are available in a number of (ECKO) and Hall-effect. Once a metallic object is detected housing materials and termination styles. Multiple potential in front of the sensing face, a signal is passed through the applications are found in the harsh environments of aerospace conditioning circuitry to give an output configured according to (landing gear position, doors and slides, monitoring systems), the sensor application. ordnance (projectile sensing, ammunition loading systems) and marine (submarine hatch and door position, offshore equipment). FEATURES RDSA Series. RDSB Series. PROXIMITY SENSORS Features: Train detection without track Features: Train detection without track RDS80004 Series. circuits Directional and non-directional circuits Directional and non-directional Features: 2-wire dc inductive Output operating modes Requires two wheel operating modes Requires two wheel current is proportional to the applied detections to validate train presence detections to validate train presence voltage and is designed to operate at Solid state technology Self monitoring Solid state technology Self monitoring a nominal 16 Vdc with a 1 kOhm load Can detect train direction or position Can detect train direction or position Results in an output of 8 mA when no Can detect sensor and power supply wheel is detected, and 2 mA when a Benefits: Enhanced reliability. Can faults wheel is detected Available in high and detect sensor and power supply faults. low frequency versions Benefits: Enhanced reliability. Reduces Reduces risk of error. Often eliminates risk of error. Often eliminates problems problems with leaves, rust, snow, salt, Benefits: Non-contact detection of rail with leaves, rust, snow, salt, grit, dust, grit, dust, and oil on rails. No rail cutting, wheel flanges at speeds up to 500 km/h. and oil on rails. No rail cutting, drilling, or drilling, or insulation is required if clamps Ease of installation, electrically robust. insulation is required if clamps are used. are used. Can be installed in parallel Enhanced life, low in track maintenance. Can be installed in parallel with the old with the old system, creating minimal Supports extended lineside transmission system, creating minimal changeover time. changeover time. Potential applications distances. Facilitates use in wheel Potential applications include crossing include crossing gate closure on train detection systems and fault diagnosis. gate closure on train approach (non approach (non fail-safe), train detection for Potential applications include train fail-safe), train detection for monitoring monitoring systems, and wagon location/ detection (presence, direction, speed), systems, and wagon location/direction in direction in marshalling yards. train direction detectors, and train axle marshalling yards. counters. Safety and Productivitcontinued on page 6y Solutions 1 Proximity Sensors Line Guide Unprecedented value. Honeywell S&PS has Proximity Sensors developed a new inductive RDS80004 Series sensor line for potential transportation and industrial Description rail wheel proximity sensors applications. And every proximity sensing part or Housing material PolymideGrilamid LKN5 solution is infused with our Oscillating frequency 230 kHz 10% 160 kHz 10% legendary quality: Supply voltage 10 Vdc to 30 Vdc Two-wire Vector Impedance Operating temperature range -40 C to 80 C -40 F to 176 F Technology: Our patented Output current Supply voltage and load dependent 2 mA/8 mA readout technique, when Operating frequency (f) > 400 HZ used with our two-wire Vibration Sinusoidal 10 Hz to 2 kHz 20 g for 30 min, IEC 68-2-2 proximity sensor, utilizes an Nominal sensing distance 26,5 mm, 35mm* algorithm and temperature * See installation guide compensation to provide precision gap measurement. Our proximity sensors have enhanced reliability (over 5 million units and 25 million flight hours for 340FW and Proximity Sensors 370 FW series). RDSA Series RDSB Series RDSC Series Impressive breadth of line: Honeywell S&PS meets the train detection system need of any fragmented combined train approach train departure control Description directional and non- and departure system system market by offering several directional types of sensors, making us Housing type modular control unit Relay rack housing modular control unit the one-stop shop versus Housing material Polycarbon metal Polycarbon niche companies. Whats 10 Vdc to 50 Vdc 20 Vdc more, products have been put Supply voltage 20 Vdc to 50 Vdc 20 Vdc to 48 Vdc to 50 Vdc to use in the field for years. -25 C to 70 C -25 C to 70 C -25 C to 70 C Operating temperature range Global Channel: Honeywell -13 F to 158 F -13 F to 158 F -13 F to 158 F S&PS offers worldwide Supply current max. 25 C 1500 mA 250 mA 3000 mA 1500 mA support and manufacturing, non-vital train detection non-vital train approach failsafe train depart relay an important need in industrial at up to four locations or and vital train departure output. Other outputs: segments. Output functions direction at two. Other indication. Other outputs: train in island, system outputs: fault status relay timers and errors active and errors extended fault status relay 8 (RDSC012) Number of sensors used 8 up to 4 6 (RDSC010) Printer output yes no yes yes (RDSC012) Train reversing capability no yes no (RDSC010) 2 Safety and Productivity Solutions