RM-88-N
16-fold Standard-Feedback Module
for the s88-feedback bus for s88-standard connection and RJ-45 sockets in accordance to 
from the Digital-Professional-Series !
The feedback module RM-88-N is equipped for s88-standard connections with 6-poles pin bars and for bus connections according to s88-N with screened RJ-45 sockets
Features of the RM-88-N
For the connection to command stations and interfaces, which supports the s88-feedback bus: e.g.
- Märklin Interface (up to 31 units),
- Märklin Memory (up to 3 units),
- Central Station 1 and 2 (up to 31 units),
- Central Station 3 plus (up to 31 units),
- Central Station 3 via L88 (60883) (up to 31 units per Bus 1 to 3),
- Intellibox / TWIN-CENTER (up to 31 units),
- EasyControl(up to 31 units),
- ECoS (up to 31 units),
- Commander (up to 31 units),
- HSI-88(-USB) (up to 31 units) und
- DiCoStation (up to 31 units).
The feedback RM-88-N contains 16 inputs, which are switching against ground (as Märklin s88 / S88 AC).
Simple and safe connection of switch rails, contact rails, occupancy sensors and reed contacts etc. via screw clamps.
The feedback module RM-88-N is suitable for s88-standard connections with 6-poles pin bars and for bus connections according to s88-N equipped with screened RJ-45 sockets. It is suitable for 5 and 12V bus voltage.
 | Additional information about the standard s88-N which will be supported by other manufacturers as well can be found here: http://www.s88-N.eu.  |
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If the screening of the bus connections in accordance to s88-N requires a connection to the layout ground is it possible to solder a grounded cable to the metal housing of a RJ-45 socket.
- The feedback module RM-88-N can be combined as required with the feedback module RM-88-N-O, RM-GB-8-N and RM-DEC-88 / RM-DEC-88-O / RM-GB-8 with the s88-feedback module from Märklin and other suppliers.
- The unit is available as ready to use finished module, as finished module in a case or as kit on a 86×76 mm printed circuit board with four fastening bores. (an empty case LDT-01 for kits and suitable assembly material can be found under Accessory).
- The feedback module RM-88-N from the Digital-Professional-Series can be operated without any problem on your digital controlled layout because it is 100% compatible to the s88-feedback bus.
- The finished module and the finished module in a case comes with 24 month warranty.
- Each feedback module RM-88-N will be supplied with a detailed operating-/respectively assembly-instruction. Those instructions can be found within the next section.
- You can purchase the feedback module as a kit (-B), as tested finished module (-F) or as tested finished module in a case (-G).
Downloads
Instructions regarding this article can be found here: Downloads RM-88-N.
Instructions for all LDT-Components can be found here: Overview Downloads.
Sample-Connections
Sample-connections regarding this article can be found here:
Sample-Connection RM-88-N (3-rail conductor) and
Sample-Connection RM-88-N (2-rail conductor).
Sample-connections for all LDT-Components can be found here: Overview Sample-Connections.
Add to Wish List / Prices
Attention: Products can only be added to the Wish List, if you are registered as customer at the LDT WebShop or if you are initially registered by interest of our products.
 | Add to Wish List: RM-88-N-B (Part-No.: 310111): 16-fold Feedback Module as a kit (27,90 €*). Add to Wish List: RM-88-N-F (Part-No.: 310112): 16-fold Feedback Module as a finished module (37,90 €*). Add to Wish List: RM-88-N-G (Part-No.: 310113): 16-fold Feedback Module as a finished module in a case (41,50 €*).  * All prices incl. VAT, plus Shipping. |
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To assure a good connection: s88-Bus Cable!
The feedback module RM-88-N will be supplied without s88-bus cable. Please select a suitable bus cable (length and style) at the following table. For the s88-standard connection we supply an interference protected, twisted s88-bus cable with original s88-plugs at length of 0,5m, 1m and 2m. s88-standard connections are always required for the connection of the first feedback module to the command station or interface.
We offer for s88-bus connections in accordance to a blue screened patch cable with RJ-45 plugs at four different length of 0,5 to 3m.
The feedback module RM-88-N, RM-88-N-O and RM-GB-8-N can be connected between each other either via s88-standard connection “Kabel s88” or via “Kabel Patch” according to.
s88-standard connection in direction of command station or interface (left) and to the next feedback module (right).
s88-standard connection in direction of command station or interface (left) and via s88-N to the next feedback module (right).
Bus connection to the prior feedback module via s88-N in direction of the command station or interface (left) and s88-standard connection to the next feedback module (right).
Bus connection to the prior feedback module in direction of the command station or interface (left) and to the next feedback module (right) via s88-N.
| s88-standard connection with 2 original s88-plugs, gray cable, twisted, round. Plus pin bar for bus extension. |
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| Kabel s88 0,5m |
| Kabel s88 1m |
| Kabel s88 2m |
 s88-connection according to with 2 RJ-45 plugs, blue cable, screened. |
| Kabel Patch 0,5m |
| Kabel Patch 1m |
| Kabel Patch 2m |
| Kabel Patch 3m |
Subject to technical changes and errors.
© 2017 by LDT
