Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer recognition
Customer-specific caching
Exit-Intent-Popup
Individual prices
PayPal payments
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Store Locator
Statistics & Tracking
Affiliate program
Track device being used

6840 H0 Switching contact (magnetic switch)

Viessmann
In stock
6840
€14.95 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 2-4 workdays

Do you have any questions about the product or availability?

  • Order number: 6840
Gauge H0
Description Manuals & Downloads
Description
Reed contact for triggering switch processes by the moving train. For mounting directly into the... more
Close menu
Product information "H0 Switching contact (magnetic switch)"
Reed contact for triggering switch processes by the moving train. For mounting directly into the track. Useable for both 2 rail tracks and rail between traction rails. The switch contact operates contactlessly by train magnets, e. g. item 6841. Load up to 2 A. Length: 3,8 cm.
Manuals & Downloads
Close menu
Available downloads:
Similar products Customers also bought Customers also viewed
Similar products
6841
Viessmann
In stock
6841 Train magnets, 6 pieces
€15.50 *
Add to shopping cart
Customers also bought
6841
Viessmann
In stock
6841 Train magnets, 6 pieces
€15.50 *
Add to shopping cart
5550
Viessmann
In stock
5550 Universal on-off switch
€22.95 *
Add to shopping cart
6049
Viessmann
In stock
6049 Plug-in rail for interior lighting on board,...
€8.50 *
Add to shopping cart
5552
Viessmann
In stock
5552 Electronic relay 2 x 2UM
€35.95 *
Add to shopping cart
6006
Viessmann
In stock
6006 House illumination with 1 LED warm-white,10...
€26.95 *
Add to shopping cart
5200
Viessmann
In stock
5200 Transformer 16 V, 52 VA
€95.50 *
Add to shopping cart
4011
Viessmann
In stock
4011 H0 Colour light block signal
€18.50 *
Add to shopping cart
6005
Viessmann
In stock
6005 House illumination starter set, 12 boxes, 4...
€8.95 *
Add to shopping cart
6044_1
Viessmann
In stock
6044 Adapter pin for rails, 25 pieces
€3.50 *
Add to shopping cart
6330
Viessmann
In stock
6330 H0 Floodlight spot low, LED white
€14.95 *
Add to shopping cart
5549
Viessmann
In stock
5549 Universal push-button panel, feedback, 2-aspect
€30.50 *
Add to shopping cart
6333
Viessmann
In stock
6333 H0 Floodlight spot, rectangular, LED white
€15.95 *
Add to shopping cart
5048
Viessmann
In stock
5048 H0 Conducting couplers, 2-pole, 1 pair
€18.50 *
Add to shopping cart
6842
Viessmann
In stock
6842 Rail yellow with screws, 2 pieces
€6.95 *
Add to shopping cart
5547
Viessmann
In stock
5547 Push-button panel 2-aspect
€25.50 *
Add to shopping cart
6021
Viessmann
In stock
6021 House illumination, 2 LEDs warm-white, 3 pieces
€11.95 *
Add to shopping cart
6046_1
Viessmann
In stock
6046 LED for floor interior lighting warm-white, 10...
€16.50 *
Add to shopping cart
68643
Viessmann
In stock
68643 Wire 0,14 mm², yellow, 25 m
Content 25 meter (€0.32 * / 1 meter)
€7.95 *
Add to shopping cart
5215
Viessmann
In stock
5215 2A Power module
€25.50 *
Add to shopping cart
5050
Viessmann
In stock
5050 H0 Coach lighting, 11 LEDs warm-white
€15.50 *
Add to shopping cart
6873
Viessmann
In stock
6873 Plugs brown, 10 pieces
€4.50 *
Add to shopping cart
6844
Viessmann
In stock
6844 Rail red with screws, 2 pieces
€6.95 *
Add to shopping cart
6008
Viessmann
In stock
6008 House illumination with 1 LED white, 10 pieces
€26.95 *
Add to shopping cart
6843
Viessmann
In stock
6843 Rail brown with screws, 2 pieces
€6.95 *
Add to shopping cart
68603
Viessmann
In stock
68603 Wire 0,14 mm², black, 25 m
Content 25 meter (€0.32 * / 1 meter)
€7.95 *
Add to shopping cart
60706
Viessmann
In stock
60706 H0 Park lamp, LED warm-white, 5 + 1
€58.95 *
Add to shopping cart
BUNDLE
5556
Viessmann
In stock
5556 Sound module Level Crossing
€47.95 *
Add to shopping cart
6720
Viessmann
In stock
6720 H0 Park lamp, LED warm-white, kit
€5.95 *
Add to shopping cart
5205_1
Viessmann
In stock
5205 Power module with plug-in rail
€25.50 *
Add to shopping cart
6871
Viessmann
In stock
6871 Plugs red, 10 pieces
€4.50 *
Add to shopping cart
38605
kibri
Currently not available
38605 H0 Mesh wire fence, grey
Content 2.8 meter (€7.13 * / 1 meter)
RRP €19.95 *
Add to shopping cart
6722
Viessmann
In stock
6722 H0 Whip street light, LED white, kit
€5.95 *
Add to shopping cart
5560
Viessmann
In stock
5560 Sound module Church Bell
€47.95 *
Add to shopping cart
60906
Viessmann
In stock
60906 H0 Whip street light, LED white, 5 + 1
€62.95 *
Add to shopping cart
68633
Viessmann
In stock
68633 Wire 0,14 mm², red, 25 m
Content 25 meter (€0.32 * / 1 meter)
€7.95 *
Add to shopping cart
5835
Viessmann
In stock
5835 H0 St. Andrew`s crosses, 4 pieces with blinker...
€53.50 *
Add to shopping cart
3560_1
Viessmann
In stock
3560 LED warm-white with soldered cables, 5 pieces
€13.95 *
Add to shopping cart
6870
Viessmann
In stock
6870 Plugs yellow, 10 pieces
€4.50 *
Add to shopping cart
6846
Viessmann
In stock
6846 Cable retaining clamp with screws, 100 pieces
€21.50 *
Add to shopping cart
8999
Viessmann
In stock
8999 Viessmann catalogue 2022/2023/2024 DE/EN
€4.95 *
Add to shopping cart
Customers also viewed
6841
Viessmann
In stock
6841 Train magnets, 6 pieces
€15.50 *
Add to shopping cart
5552
Viessmann
In stock
5552 Electronic relay 2 x 2UM
€35.95 *
Add to shopping cart
5100
Viessmann
In stock
5100 H0 Level crossing, fully automatic
€113.95 *
Add to shopping cart
BUNDLE
5104
Viessmann
In stock
5104 H0 Level crossing with decorated barriers,...
€155.50 *
Add to shopping cart
5835
Viessmann
In stock
5835 H0 St. Andrew`s crosses, 4 pieces with blinker...
€53.50 *
Add to shopping cart
5060
Viessmann
In stock
5060 H0 St. Andrew`s crosses with blinker...
€38.95 *
Add to shopping cart
5551
Viessmann
In stock
5551 Universal relay 1 x 4UM
€31.50 *
Add to shopping cart
5550
Viessmann
In stock
5550 Universal on-off switch
€22.95 *
Add to shopping cart
6049
Viessmann
In stock
6049 Plug-in rail for interior lighting on board,...
€8.50 *
Add to shopping cart
4011
Viessmann
In stock
4011 H0 Colour light block signal
€18.50 *
Add to shopping cart
BUNDLE
5556
Viessmann
In stock
5556 Sound module Level Crossing
€47.95 *
Add to shopping cart
5065
Viessmann
In stock
5065 Quadruple blinker electronics for St. Andrew`s...
€22.95 *
Add to shopping cart
5221
Viessmann
In stock
5221 Control module for colour light block signal
€33.95 *
Add to shopping cart
5200
Viessmann
In stock
5200 Transformer 16 V, 52 VA
€95.50 *
Add to shopping cart
5108
Viessmann
In stock
5108 H0 Level crossing EBÜT 80, fully automatic
€140.50 *
Add to shopping cart
6044_1
Viessmann
In stock
6044 Adapter pin for rails, 25 pieces
€3.50 *
Add to shopping cart
6846
Viessmann
In stock
6846 Cable retaining clamp with screws, 100 pieces
€21.50 *
Add to shopping cart
5102
Viessmann
In stock
5102 H0 3R Connector fitting to 5100
€5.50 *
Add to shopping cart
5549
Viessmann
In stock
5549 Universal push-button panel, feedback, 2-aspect
€30.50 *
Add to shopping cart
5207
Viessmann
In stock
5207 Time relay
€44.50 *
Add to shopping cart
5229
Viessmann
In stock
5229 Multiplexer for colour light signals with...
€61.95 *
Add to shopping cart
NEW
1394
Viessmann
Currently not available
1394 H0 LCD Advertising board, one-sided
RRP €79.95 *
Add to shopping cart
4568
Viessmann
In stock
4568 H0 Motorized point machine for Märklin/Trix C...
€52.95 *
Add to shopping cart
6856
Viessmann
In stock
6856 Locomotive cleaner, 500 ml
Content 0.5 Liter (€33.90 * / 1 Liter)
€16.95 *
Add to shopping cart
6835
Viessmann
In stock
6835 Double pole trigger switch
€3.50 *
Add to shopping cart
4700
Viessmann
In stock
4700 H0 Digital semaphore home signal, single-arm
€82.95 *
Add to shopping cart
5801
Viessmann
In stock
5801 N St. Andrew`s crosses, 2 pieces with blinker...
€38.95 *
Add to shopping cart
5232
Viessmann
Scarce stock
5232 Digital brake module
€54.50 *
Add to shopping cart
5206
Viessmann
In stock
5206 Track occupancy detector, 8-sections
€109.50 *
Add to shopping cart
5205_1
Viessmann
In stock
5205 Power module with plug-in rail
€25.50 *
Add to shopping cart
6333
Viessmann
In stock
6333 H0 Floodlight spot, rectangular, LED white
€15.95 *
Add to shopping cart
NEW
8411
Viessmann
Currently not available
8411 Milling adapter for magnetic tape installation
Content 1 Stück
RRP €35.95 *
Add to shopping cart
8410
Viessmann
In stock
8410 Telescopic magnetic bar
Content 1 Stück
€10.95 *
Add to shopping cart
8402
Viessmann
In stock
8402 Remote control
Content 1 Stück
€15.50 *
Add to shopping cart
8000
Viessmann
In stock
8000 H0 CarMotion basic starter set, MB ACTROS dump...
Content 1 Stück
€216.95 *
Add to shopping cart
4500
Viessmann
Currently not available
4500 H0 Semaphore home signal, single-arm...
RRP €53.95 *
Add to shopping cart
5080
Viessmann
In stock
5080 H0 Lit platform clock, LED white - replaces 50801
€16.95 *
Add to shopping cart
6206
Viessmann
In stock
6206 Spare bulb clear T 3/4, Ø 2,3 mm, 16 V, 30 mA,...
€4.50 *
Add to shopping cart
6874
Viessmann
In stock
6874 Plugs blue, 10 pieces
€4.50 *
Add to shopping cart
6870
Viessmann
In stock
6870 Plugs yellow, 10 pieces
€4.50 *
Add to shopping cart
Viewed
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent. More information
Decline Accept all Configure