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ManualsBrandsWeidmueller Manuals1.5 mm² (AWG 16) - pitch 3.50 mm - THT wave-solder connection - LS2HF 3.50 - multi-levelLS2HF 3.50/34/90 3.5SN OR BX

Heating outputs

Remote signal inputs

Power inputs

Network connection

Sensor inputs

External and other sensors measure the temperature and

pass their data on in digital or analogue form to the signal

converter of the heating control system. The control system

receives the sensor signals (e. g. external, boiler, ue gas,

ow and room sensors), compares them with the set values

and then issue the appropriate control commands. Secure

and reliable transmission of signals is decisive here.

Weidmüller has redened the performance of sensor inputs

in the pitch sizes 3.50 mm (0.138") and 3.81 mm (0.15").

New standards have been set with a 17.5 A current-carrying

capacity, reliable transmission at ambient temperatures up to

65 °C and our extensive product portfolio.

In addition to a current-carrying capacity that is twice

that of conventional products, OMNIMATE Signal plug-in

connectors offer much more. For example, they can be

used in an extended range of applications. The OMNIMATE

Signal plug-in connector with a pitch size of up to 3.81 mm

supports inverted, touch-safe outputs and board-to-board and

wire-to-wire connections. Yet another advantage is the high

component density, as very low proles can be achieved

with the innovative Weidmüller "PUSH IN" connection

technology. What's more, OMNIMATE signal plug-in

connectors are suitable for colour coding and printing.

Sensors and connections can thus be optimally labelled,

making service work much safer.

2. Sensor inputs

Secure and reliable signal transmission

Network connections support communication with external

devices. This is important if, for example, the system is to be

monitored or controlled via a PC, laptop or Smartphone. This

means that the various parameters can be adjusted conveniently

and with little expenditure of time and effort. These operations

include selection of the operating program and of setpoint

temperatures, the display of efciency data including the solar

yield and operating hours, transmission of fault messages to a

Smartphone, communication with a smart home system and

much more.

Industry-quality data connections are essential for reliable data

transmission. Our Industrial Ethernet components meet the

highest quality requirements and are designed to maximise data

and operating security. We offer various versions of RJ45 plug-in

connectors to establish network interfaces.

Our RJ45 connection components for the PCB offer

electromagnetic compatibility, shielding protection and full the

requirements of IEC 60603-7-5. They are also especially well

equipped to meet future demands as they full the requirements

of the latest Cat.-6 standard for Gigabit applications. Thanks to

their variable conductor outlet orientations, our RJ45 connection

components can be optimally adapted to various housing

designs. You can decide whether they are equipped with copper

or bre-optic conductors and between various plug types –

entirely in accordance with your requirements and specications.

The Weidmüller Cable Congurator supports you in your

individual planning.

5. Network connection

Maximum data and operating security

RJ45PCBsocketsinIP20forcopperandbre-opticcables

PCB terminal blocks, plug-in connectors and device through-terminals for convenient

and standard-compliant connection

The connection components must comply with the requirements

for the corresponding voltage IEC and UL classes so that the

heating systems can be used worldwide.

The OMNIMATE Power plug-in connectors provide maximum

performance for your boards, combining unique reliability with

maximum integrability and economy. They are therefore the

compact and efcient solution for UL-600V applications in the

lower power range up to 12 kVA. Further specications: 29 A

at 400 V (IEC), 20 A at 600 V (UL), single compartment mating

prole, terminal range 0.08–4 mm²/AWG 28–12.

OMNIMATE plug-in connectors meet the requirements for

600 V as per UL 508 / UL 840 and the increased requirements

for touch-safe protection as per IEC 68100-5-1, thereby

making it easier to obtain device approval. With their compact

geometries, the components are ideal for multi-stage device

series, because they effectively reduce installation sizes and costs

in the high-volume lower power range – without compromising

approvability!

Unique: Our OMNIMATE Product Assistants help you to

rapidly and conveniently select, customise and order PCB

terminal blocks, plug-in connectors and electronics housings in

accordance with your own component specications and the

requirements for your application.

1. Power inputs

Maximum performance and security

OMNIMATE signal PCB connects in 3mm pitch size with a large number of

important product characteristics

The pump and furnace form the heart of a conventional

liquid fuel-red heating system. The oil must be pumped

reliably and securely from the oil tank to the furnace.

Required actuators, such as pumps, positioning drives,

valves or furnaces, implement the control commands in

one function, thus activating burners or pumps or opening

actuators. High performance, totally reliable electronics are

required to control these functions.

In many applications such as power electronics or motor

outputs, increasing amounts of power are transmitted

directly to the PCB. The plug-in connectors used in such

applications must have additional load capacity even at

higher ambient temperatures in order to reliably withstand

the high current ows.

We address the demand for increased current carrying

capacities with the standard "High Current (HC) Update"

for our plug-in connectors. In combination with suitable HC

male headers for the wave or SMT soldering, we achieve

current values that are well above the market average.

This applies both to our proven "PUSH IN" connection and

to our conventional screw connectors. Our OMNIMATE

Signal HC plug-in connectors are optimised for voltages

from 24 V to 240 V and a medium connection density.

They accommodate connection cross-sections from 1.5 mm²

to 4 mm² and are suitable, in accordance with UL 1059,

for nominal currents up to 16 A and more. A choice of

conductor outlet orientations make their use in conned

spaces possible and no special tools are required for

installation. All plug-in connectors are nger-safe and can be

easily colour coded or printed for ease of identication.

4. Heating outputs

Reliable even at high temperatures

OMNIMATE Signal HC plug-in connectors with high current-carrying capacityOMNIMATE Signal LSF-SMD PCB terminals with spring connection using "PUSH IN"

direct insertion technology

Remote signal inputs enable the connection of external switch

contacts. These switch contacts can be used, for example, to

protect underoor heating systems from excessive heating

water temperatures. Other possible applications are peak/

offpeak switches to maximise economy, locking time switches

for heat pumps or load-shedding circuits to prevent overheating.

OMNIMATE signal PCB terminals with "PUSH IN" spring

connections are especially suitable for remote signal inputs.

They make it possible to easily connect and disconnect even

solid cables or conductors with ferrules without the need

for tools. Operation is completely intuitive in both cases and

therefore especially straightforward and safe. Furthermore,

potentials and contact points can be marked clearly by coloured

push buttons. To facilitate their use even in conned spaces,

versions with a conduct outlet turned through 180 degrees are

available.

With the new LSF-SMD family, we meet demands for fully-

automatic PCB surface mount installation using the SMD

soldering procedure. This can reduce assembly costs by around

30 percent. Safety and reliability are signicantly increased

at the same time: two soldering pins per pole ensure a high

degree of mechanical stability in accordance with IPC-A-610

class 2. Furthermore, the use of high-temperature-resistant,

deformation-free LCP insulation with moisture level MSL 1

guarantees high form stability and hence coplanarity for the

reow soldering without previous drying phase. PCB terminal

blocks of the LSF-SMD family are vibration- and shock-tested in

accordance with IEC 61373.

3. Remote signal inputs

Intuitiveoperationinconnedspaces

Let’s connect.

Simply scan in the QR code

and get to know our innovative

AppGuide online.

Find your

connection solutions

with the AppGuide:

www.weidmueller.com/

appguide

Made in Germany

4050118 416466

Made in Germany

Bestellnummer: 2067820000/07/2015/SMKW

Weidmüller – Your Partner in Industrial Connectivity

As experienced experts, we support our customers and partners around the world

with products, solutions and services in the industrial environment of power,

signal and data. We are at home in their industries and markets and know the

technological challenges of tomorrow. We are therefore continuously developing

innovative, sustainable and useful solutions for their individual needs. Together we

set standards in Industrial Connectivity.

Weidmüller Interface GmbH & Co. KG

Klingenbergstraße 16

32758 Detmold, Germany

T +49 5231 14-0

F +49 5231 14-292083

info@weidmueller.com

www.weidmueller.com

Find your local Weidmüller contact on the

Internet at:

www.weidmueller.com/countries

1. Power inputs

OMNIMATE Power PCB plug-in connectors

• SL 7.62HP

• BLZ 7.62HP

• BLF 7.62HP

• SVF 7.62HP

• BVF 7.62HP

OMNIMATE Signal PCB plug-in connectors

• BLZP 5.0xHC

• BLF 5.0xHC

• SL 5.0xHC

• SL-SMT 5.0xHC

OMNIMATE Signal PCB terminal blocks

• LM

• LSF-SMT

2. Sensor inputs

OMNIMATE Signal PCB plug-in connectors

• SC-SMT 3.81

• BCZ 3.81

• SL 3.50

• SL-SMT 3.50

• BL 3.50

OMNIMATE Signal PCB terminal blocks

• LSF-SMD

• LSF-SMT

• LM

• PM

3. Remote signal inputs

OMNIMATE Signal PCB plug-in connectors

• SC-SMT 3.81

• BCZ 3.81

• SL 3.50

• SL-SMT 3.50

• BL 3.50

OMNIMATE Signal PCB terminal blocks

• LSF-SMD

• LSF-SMT

• LM

• PM

4. Heating outputs

OMNIMATE Signal PCB plug-in connectors

• BLL 5.08

• SLS 5.08

• SLF 5.08

OMNIMATE Signal PCB terminal blocks

• LSF-SMD

• LSF-SMT

• LM

• PM

5. Network connection

RJ45 PCB sockets

• IE-PCB-RJ45-THR-C5-SLM1

• IE-PCB-RJ45-SMD-C5-A

• IE-PCB-RJ45-SMD-C5-S

• IE-PCB-RJ45-THR-C6-S

Would you like more detailed

information?

Enter the search terms below in our online catalogue at:

http://catalogue.weidmueller.com

Device connectivity for heating electronics

Youdevelopenergyefcientelectronics

We support you with innovative connectivity solutions

Let’s connect.

Whether for homes or ofces, in commerce, construction trades

or industry, the eld of heat generation is becoming ever more

varied and complex. As a result all modern heat generation

systems must be equipped with electronic controls to ensure that

energy is used economically and that efciency is continuously

optimised based on data feedback. This applies for conventional

oil- or gas-red boilers and for solid-fuel boilers that are red

by wood, wood chips or pellets, as well as for most industrial

systems in which, for example, coal or even refuse is used as

fuel. The sheer range of options make it possible to select more

economical, more environment friendly and more individual

solutions.

On the other hand, the manufacturers of heat generation systems

and of the intelligent electronics for such systems are confronted

with increasingly complex challenges. One of the key decisions is

the selection of a suitable plug-in connection. This should provide

the highest possible degree of safety combined with practical

application functions. The latter including coding elements,

options for colour coding or print labelling of connections and

reliable solutions for secure interlocking and screw connections.

Plug-in connectors for actuators must guarantee touch safety,

support a conductor cross-section of at least 1.5 mm² and must

be compatible with conventional tools for service work. Another

consideration is that the male connectors on the board should be

made of a reow-capable insulation material (SMT components)

to make the soldering process as cost-effective as possible.

Let’s connect.

Secure connectivity

forenergyefcientheatingelectronics

Your ideas need the

right connections

Ours are simply brilliant

OMNIMATE

Signal --

PCB terminals and PCB plug-in

connectors for automation and

systems engineering

equipment, as well for as

sensor-actuator interfaces and

power supplies.

OMNIMATE

Power –

PCB terminals, PCB plug-in

connectors and feed-through

terminals for use in power

electronics such as inverters,

frequency converters, servo

drives, heavy-duty power

supplies and motor starters

OMNIMATE

Housing –

Perfectly packed for industrial

electronics, for mounting on

35 mm top-hat rails (DIN rails)

inside the electrical cabinet for

controller, signal conversion

and machine safety

applications.

OMNIMATE

Services –

Take advantage of our global

72-hour sample service free-of-

charge in our online catalogue

or at www.sample-service.

com. For the best design-in-

processes – from the

specication stage through to

component integration.

Our online product assistant is also available

foraccurateconguration:

http://galaxy.weidmueller.com