for the s88-feedback bus for s88-standard connections and RJ-45 sockets in accordance to from the Digital-Professional-Serie !

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 module RM-88-N-O contains 16 opto-coupling-inputs for the potential separation and high interference protection.

Simple and safe connection of switch rails, contact rails, occupancy sensors and reed contacts etc. via screw clamps.

The feedback module RM-88-N-O 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.

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-N can be combined as required with the feedback module RM-88-N, 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-O 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-O 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).

Instructions regarding this article can be found here: Downloads RM-88-N-O.
Instructions for all LDT-Components can be found here: Overview Downloads.

Sample-connections regarding this article can be found here:
Sample-Connection RM-88-N-O (3-rail conductor) und
Sample-Connection RM-88-N-O (2-rail conductor).
Sample-connections for all LDT-Components can be found here: Overview Sample-Connections.

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-O-B (Part-No.: 310101): 16-fold Feedback Module with opto-coupling-inputs as a kit (39,90 €*). Add to Wish List: RM-88-N-O-F (Part-No.: 310102): 16-fold Feedback Module with opto-coupling-inputs as a finished module (49,90 €*). Add to Wish List: RM-88-N-O-G (Part-No.: 310103): 16-fold Feedback Module with opto-coupling-inputs as a finished module in a case (53,30 €*). * All prices incl. VAT, plus Shipping.

The feedback module RM-88-N-O 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 with 2 original s88-plugs, gray cable, twisted, round. Plus pin bar for bus extension.
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