> Model Trains > Lighting / Electrical > Electrical Accy : Circuitron BD-1 Optical Detector ctn5501

BD-1 Optical Detector

This is the BD-1 Optical Detector from Circuitron.

Circuitron BD-1 Optical Detector Model Railroad Electrical Accessory #5501
 Circuitron # ctn5501
$27.49
ADD TO CART
WISH LIST
 
Retail $34.95  SAVE 21% !
Circuitron Item # ctn5501
Specifications :
  • Circuitron Product Number: 5501
  • Walthers Product Number: 800-5501
  • Walthers Catalog: 2015 HO, page 268
  IN STOCK
Trust 1000's of Reviews on Hobbylinc.com
Industry Leading Loyalty Program
Buy - Earn - Save
Website security verified by GoDaddy.
Easy, Quick and Hassle Free Returns for 30 Days
Sign-Up for Specials, Coupons, & More

Member Gallery

(Pictures shared by our community)
Add Yours Now

You Might Also Like

← Swipe To View More →

Features

  • Tiny Opto-Sensors detect train movement. Sensors mount between the rails and activate circuitry when shaded from a passing train. Independent of track power, rolling stock requires no modifications. Sensors fit between ties and may be ballasted over in most cases. Circuitry is extremely sensitive and will operate properly under very low levels of room light.
  • Positive indication whenever a section of a layout is occupied by rolling stock. Contains all circuitry to power two-color block signals at each end of the protected block. Will give proper indications if a train leaves a block by backing out. No modifications to rolling stock needed. Completely bi-directional. No additional driver boards or relays are needed. 250 ma. output can power lamp or LED-type signals. Requires 6-20V DC input. Independent of track power. Compatible with radio or command control systems.

Specs

  • Circuitron Product Number: 5501
  • Walthers Product Number: 800-5501
  • Walthers Catalog: 2015 HO, page 268

Requirements & Suggestions



Reviews

Write a Review

Others Also Ordererd

← Swipe To View More →
Savings - Selection - Service
All
All Hobbylinc
Models
Trains
Rockets
Supplies
Arts/Craft
Books
Diecast
FreeFlight
Science
Slotcar
Toys
Woodboat
Account
Share
Cart
tracker