Parts  Honeywell   RDSA001

RDSA001 Honeywell


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Description

Combined train approach and departure system


RDSA001
Representative picture
HONEYWELL logo

Datasheets

RDSA001


Series Description

The control unit, when used in conjunction with Honeywell railwheel sensors (RDS80001/RDS80002 Series), utilizes electronic logic to provide relay contact closures to show either: (a) Train has passed up to 2 pairs of sensors in a specific direction (directional mode), or (b) Train has passed up to 4 independent sensors (non-directional mode). The system is highly reliable with self-monitoring for sensor and power supply faults which are reported via relay contact closure. Installation The control unit is designed for mounting on relay racks in trackside cabinets. Sensors are attached to rails using Honeywell clamps or brackets. No rail cutting, drilling or insulation is required if clamps are used. The new system can be installed in parallel with the old system allowing minimal changeover time.


Features

  • Train detection without track circuits
  • Directional and non-directional operating modes
  • Requires two wheel detections to validate train presence
  • Solid state technology
  • Self monitoring
  • Can detect train direction or position
  • High reliability
  • Can detect sensor and power supply faults
  • Reduces risk of error
  • Eliminates problems with leaves, rust, snow, salt, grit, dust and oil on rails

Typical Applications

  • Crossing gate closure on train approach (non fail-safe)
  • Train detection for monitoring systems
  • Wagon location/direction in marshalling yards

About

The Honeywell part RDSA001 is distributed by Electrol. The product that you are looking to replace may be brand labeled Microswitch, Hobbs, Honeywell, Data Instruments, Pepperl-Fuchs, Sensym, Senasys, Sensotec or Honeywell-Yamatake, all of which are trade names or previous joint ventures between Honeywell and other partners. The Micro Switch brand is a trade name of Honeywell Sensing & Control headquartered in Freeport Illinois and with manufacturing facilities worldwide including the USA, Mexico, France, Germany, the UK, China and Korea. Electrol has been a distributor of Micro Switch products since 1970.

Honeywell Sensing & Control is a world leader in electro-mechanical switching devices for industry, aerospace, medical and defense. The product line up now also includes sensors for pressure, force, humidity and temperature. Electrol stocks a broad range of Honeywell products for immediate shipment including switching devices for hazardous locations, hermetically sealed switches, pressure transducers and wide range of limit switches for virtually every application.


Stock Qty: 0





Prefer to order through one of our trained sales representatives?

1-800-663-6576
[email protected]
Monday-Friday, 8:00am-4:30pm Pacific

We accept Visa, Mastercard and American Express on domestic orders (USA and Canada)



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