DIINNO LMN-BS3 – LMN bus splitter (Y adapter) with three RJ12 sockets
LMN-BS3 – side view
Side view
LMN-BS3 – top view
Top view
LMN-BS3 in the BS3-H holder on the mounting rail, next to terminal blocks – front view
DIN-rail mounting with BS3-H holder – front view next to terminal blocks
LMN-BS3 in the BS3-H holder – top view with visible RJ12 sockets
Top view: the RJ12 sockets remain freely accessible
BS3-H holder on the 35 mm mounting rail – side view of the snap-on fixing
Side view: snap-on fixing on the 35 mm mounting rail

LMN bus splitter LMN-BS3

Passive Y adapter with 3 × RJ12 – distributes the LMN bus 1:1 to several devices

The LMN-BS3 is a robust bus splitter developed specifically for extending the LMN (local metrological network) bus or for connecting to EHZ-OKK.

It optimises signal distribution and improves network stability on the LMN bus.

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Placed on the EU market by: DIINNO GmbH, Brunsbütteler Damm 93, 13581 Berlin, Germany

We sell exclusively to businesses (entrepreneurs within the meaning of Section 14 of the German Civil Code, BGB), legal entities under public law and special funds under public law. No sales to consumers.

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Technical features

Features

  • Robust, compact design for easy handling and space-saving installation
  • Optimises networking and signal distribution on the LMN bus
  • STP shielded for reliable signal transmission
  • High-quality materials for durable, reliable use
  • Manufactured with DIINNO's own tooling for fast, cost-efficient production

Technical data

Connection
3× RJ12 (6P6C) sockets
Design
Y adapter, 1:1 pin assignment (6-pin)
Shielding
STP shielded
Contact pins
gold-plated
Splitter length
39 mm
Colour
Blue
Housing material
PC (polycarbonate)
Flammability rating
UL94 V-0
Contact current rating
> 1 A, 40 V
Insulation voltage
> 6 kV
Temperature
−20 °C to +70 °C
Dimensions
39 × 34 × 19 mm
Durability
750 mating cycles

DIN-rail mounting (BS3-H)

With the BS3-H holder, the LMN-BS3 can be mounted securely on a 35 mm mounting rail – instead of hanging loose on the cable harness. The two-part plastic holder snaps onto the rail without tools; the bus splitter is inserted and can be removed at any time. The holder contains no electrical components and does not change the properties of the LMN-BS3.

Features

  • Holder developed specifically for the LMN-BS3 – snaps onto a 35 mm mounting rail without tools
  • The bus splitter no longer hangs loose on the cable harness but sits firmly in the cabinet – flush next to terminal blocks and SMGw
  • Two-part design: the LMN-BS3 can be removed and replaced without disconnecting the wiring
  • Fixed, clearly identifiable installation position – faster maintenance and acceptance inspection

Documents

  • Datasheet LMN-BS3 (German) PDF Open

Tender text

Short text for use in bills of quantities.

Passive bus splitter (Y adapter) for extending the LMN bus or for connecting eHZ/OKK components. Connection via three RJ12 sockets (6P6C) with 6-pin 1:1 pin assignment, all connections wired through in parallel, STP shielded. Gold-plated contact pins, splitter length 39 mm, dimensions approx. 39 × 34 × 19 mm. Housing made of polycarbonate (PC) in blue, flammability rating UL94 V-0. Contact current rating > 1 A at 40 V, insulation voltage > 6 kV. Operating temperature −20 °C to +70 °C, durability 750 mating cycles. Fully passive, no power supply required. Make: DIINNO GmbH or equivalent.

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