bet 07 kapiteltitel - lc automation - welcome to the lc ... circuit... · 230 230 5tt5 533 027...

7/1

7/4 Product overview

7/5 5TT5 remote control switches

7/8 5TT3 0 switching relays

7/9 5TT5 7 Insta contactors

7/10 5TT3 4 Soft-starting devices

7/11 5TT5 2 EMERGENCY-STOPmodules

Switching Devices

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Electrical switching takes place every time a control system as-

sumes control or automatic functions. Remote control switches

for pulse control or Insta contactors switch the loads. The

range of different demands ask for a broad spectrum of differ-

ent contacts and rated currents.

When things start hotting up:

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7/3

7

BETA Electrical Switching

Everything runs automatically.

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Product overview

7/4 Siemens ET B1 · 2005

Switching Devices

■ Overview

DefinitionsIe = Rated operational currentUe = Rated operational voltageIc = Rated control supply currentUc = Rated control supply voltagePs = Rated operational capacity1 MW = 18 mm modular width

Uniform mounting depthFitted with a transparent cap, these devices have the same uniform mounting depth valid for all products.

Devices Application Standards Usage

No

n-r

es. b

uild

ing

s

Res

. bu

ildin

gs

Ind

ust

ry

Remote-control switches

• without central switching Switching of lighting by pushbutton DIN EN 61095 (VDE 0637)DIN EN 60669 (VDE 0632)

• •

• with central switching •

• with central and group switching •

Blind and series remote-control switch • •

Electronic series remote-control switch •

Flush-mounting remote-control switches • •

System remote-control switches

• without central switching • •

• with central switching •

• with central and group switching •

Relays

• for PLCs Switching of small loads or application in controllers

DIN EN 60255 (VDE 0435) • •

• for capacitive loads Specially suited for the switching of luminaires such as fluorescent lamps or high-pressure and metal-halide lamps, with capacitive properties

• •

Insta contactors Switching of motors, heating or lighting, such as fluorescent lamps or filament lamps, and resistive and inductive loads

EN 60947-4-1, EN 60947-5-1, EN 61095

• • •

Soft-starting devices

• 5TT3 441, 230 V AC Protection of machines with transmis-sion, belt or chain drives, conveyor belts, fans, pumps, compressors, pack-ing machines, door operating mecha-nisms

DIN EN 60947-4-2, (VDE 0660 Part 117)

•

• 5TT3 440, 400 V AC •

N-type EMERGENCY-STOP modules

• 5TT5 200, 10 A EMERGENCY-STOP switching of machines in industrial, commercial and private economic applications

acc. to the EC directive for machines 98/37/EG, DIN EN 954-1

• •

Electrical switching There are a number of general operational demands, particularly with regard to the switching of lighting, that need to be taken into consid-eration during planning. The technical background represented here is for illustration and clarification purposes and is intended to help you avoid planning errors and prevent the time and hassle caused by premature failures.

Switching Devices

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5TT5 remote-control switches

7/5Siemens ET B1 · 2005

Switching Devices 12

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■ Overview

Remote-control switches

Blind and series remote control switches

Electronic series remote control switches

Flush-mounting remote control switches

System remote-control switches

5TT5 55TT5 15

5TT5 16 5TT5 650 5TT5 431 5TT5 605TT5 615TT5 62

Manual operation • • – – –

Switch position indication • – – – –

Fuse protected against continuous voltage

• • – • •

For different phases between magnet coil and terminals for central and group input

Yes, 5TT5 15 No no no no yes

Operating noises Standard quiet very quiet quiet very quiet

Short-circuit strength up to 800 A

• – – – –

Switching Devices




Switching Devices

■ Selection and ordering data

Version Ue Ie Uc MW Order No. Price PG Weight PS*/ P. unit1 item 1 item

V AC A AC V AC V DC kg Items

5TT5 511

5TT5 150

Remote-control switches with transparent capContact gap 3 mm, short-circuit strength up to 800 A

1 NO contacts 230 16 8 – 1 5TT5 511 027 0.090 1/1212 – 5TT5 501 027 0.090 1/12

– 12 5TT5 551 027 0.090 1/12

24 24 5TT5 521 027 0.090 1/12110 110 5TT5 541 027 0.090 1/12230 220 5TT5 531 027 0.090 1/12

2 NO contacts 400 16 8 – 1 5TT5 512 027 0.097 1/1212 – 5TT5 502 027 0.097 1/12

– 12 5TT5 552 027 0.097 1/12

24 24 5TT5 522 027 0.097 1/12110 110 5TT5 542 027 0.097 1/12230 220 5TT5 532 027 0.097 1/12

1 CO contact 230 16 8 – 1 5TT5 516 027 0.091 1/1212 – 5TT5 506 027 0.091 1/1224 24 5TT5 526 027 0.091 1/12

110 110 5TT5 546 027 0.091 1/12230 220 5TT5 536 027 0.091 1/12

with central switching, contact gap 3 mm, short-circuit strength up to 800 A

1 CO contact 230 16 230 – 1 5TT5 535 027 0.091 1/12

2 NO contacts 400 16 230 – 1 5TT5 534 027 0.114 1/12

3 NO contacts 400 16 230 – 2 5TT5 537 027 0.137 1/6

with central and group switching, µ-contact, very quiet operation

1 NO contacts 230 16 24 – 2 5TT5 150 027 0.150 1230 – 5TT5 151 027 0.150 1

2 NO contacts 230 16 24 – 2 5TT5 152 027 0.150 1230 – 5TT5 153 027 0.150 1

5TT5 503

Remote-control switches without transparent capContact gap 3 mm, short-circuit strength up to 800 A

3 NO contacts 400 16 22 – 2 5TT5 503 027 0.150 1/624 24 5TT5 523 027 0.150 1/6

110 110 5TT5 543 027 0.150 1/6

230 230 5TT5 533 027 0.150 1/6

5TT5 163

Blind remote-control switch with transparent capContact sequence 1 – 0 – 2 – 0, contact gap 3 mm

2 NO contacts 230 16 230 – 1 5TT5 163 027 0.100 1

5TT5 166

Series remote-control switches with transparent capContact sequence 1 – 2 – 1 + 2 – 0, contact gap 3 mm

2 NO contacts 230 16 12 – 1 5TT5 166 027 0.100 124 – 5TT5 165 027 0.100 1

230 – 5TT5 164 027 0.100 1

* You can order this quantity or a multiple thereof.





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Version Ue Ie Uc MW Order No. Price PG Weight PS*/ P. unit1 item

V AC A AC V AC V DC 1 item kg Items

5TT5 650

Electronic series remote-control switch with transparent cap

Contact sequence 1 – 2 – 1 + 2 – 0, µ-contacts

2 NO contacts 230 16 12 – 1 5TT5 650 027 0.100 1

5TT5 601

5TT5 613

5TT5 621

Remote-control system switches with transparent cap µ-contact, very quiet operation

1 NO contact 230 16 24 – 1 5TT5 601 027 0.065 1230 – 5TT5 602 027 0.065 112 – 5TT5 603 027 0.073 1

with 2 switching systems

1 NO contact per switching system

230 10 24 – 1 5TT5 605 027 0.080 1230 – 5TT5 606 027 0.065 112 – 5TT5 607 027 0.073 1

with central switching

1 NO contact 230 10 230 – 1 5TT5 611 027 0.065 1

with central switching, with 2 switching systems


230 8 230 – 1 5TT5 612 027 0.080 1



230 10 230 – 2 5TT5 613 027 0.140 1



230 10 230 – 2 5TT5 614 027 0.160 1

with central and group switching with transparent cap

1 NO contact 230 10 230 – 1 5TT5 621 027 0.065 1

with central and group switching, with 3 switching systems


230 10 230 – 2 5TT5 623 027 0.140 1

5TG8 230

Compensator, mounting depth 55 mm

PTC resistor combination for increasing glow lamp loads

230 – – – 1 5TG8 230 027 0.050 1

5TG8 236 5TG8 238

Transparent caps

Spare part for devices with an overall width of 1 MW 5TT5 5.Only for devices with an overall width of 1 MW. 1 set(1 set = 5 items) 1 5TG8 236 027 0.025 1 set

Spare part for devices with an overall width of 1 MW 5TT3 0., 5TT3 1, 5TT3 4., 5TT5 1. and 5TT5 6. For devices with an overall width of 2 MW 5TT5 1. you need 2 transparent caps. 1 set(1 set = 5 items) 1 5TG8 237 027 0.025 1 set

Spare part for devices with an overall width of 2 MW 5TT3 4., 5TT5 6. and 5TT6 1. 1 set(1 set = 5 items) 2 ‡ 5TG8 238 027 0.045 1 set


5TT3 0 switching relays


Switching Devices


1) For spare transparent caps see page 7/7.

Version Ue Ie Uc MW Order No. Price PG Weight 1 item

PS*/ P. unit


5TT3 041

5TT3 061

Switching relay with transparent cap 1)

1 NO contact 230 16 8 – 1 5TT3 041 027 0.100 112 – 5TT3 042 027 0.100 124 – 5TT3 043 027 0.100 1

110 – 5TT3 044 027 0.100 1230 – 5TT3 045 027 0.100 1

2 NO contacts 230 16 8 – 1 5TT3 051 027 0.100 112 – 5TT3 052 027 0.100 124 – 5TT3 053 027 0.100 1

110 – 5TT3 054 027 0.100 1230 – 5TT3 055 027 0.100 1

1 CO contact 230 16 8 – 1 5TT3 061 027 0.100 112 – 5TT3 062 027 0.100 124 – 5TT3 063 027 0.100 1

110 – 5TT3 064 027 0.100 1230 – 5TT3 065 027 0.100 1

2 CO contacts 230 16 8 – 1 5TT3 071 027 0.100 112 – 5TT3 072 027 0.100 124 – 5TT3 073 027 0.100 1

110 – 5TT3 074 027 0.100 1230 – 5TT3 075 027 0.100 1

for control with direct voltage

2 CO contacts 230 16 – 12 1 5TT3 078 027 0.105 1– 24 5TT3 076 027 0.100 1

– 30 5TT3 082 027 0.120 1– 110 5TT3 077 027 0.100 1

for switching capacitive loads; of lighting

1 NO contact 230 16 230 – 1 5TT3 081 027 0.100 1

for control of PLCsContact: 15 to 60 V, 2 to 30 mA according to EN 61131-2, type 1

1 NO contact 230 16 230 – 1 5TT3 085 027 0.110 1

5TT3 080

Sealable enable relay, mounting depth 55 mm

Used for boiler/storage relays.In the case of continuous duty, a distance of 1 MW must be maintained between the devices.

1 CO contact 230 16 230 – 1 5TT3 080 027 0.100 1

Switching Devices



5TT5 7 Insta contactors



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1) For NC contacts 30 A.


PS*/ P. unit


5TT5 700-0

5TT5 730-0

5TT5 740-0

Insta contactor

for alternating current continuous operation, with switch position indication, with alternating current magnet system

2 NO contacts 250 20 230 – 1 5TT5 700-0 027 0.132 124 – 5TT5 700-2 027 0.132 1

1 NO contact, 1 NC contact

250 20 230 – 1 5TT5 701-0 027 0.132 1

24 – 5TT5 701-2 027 0.132 1

2 NC contacts 250 20 230 – 1 5TT5 702-0 027 0.132 124 – 5TT5 702-2 027 0.132 1

for AC or DC continuous operation, with switch position indication, with DC magnet system

4 NO contacts 440 24 230 220 2 5TT5 730-0 027 0.247 1115 110 5TT5 730-1 027 0.247 124 24 5TT5 730-2 027 0.247 1

3 NO contacts, 1 NC contact

440 24 230 220 2 5TT5 731-0 027 0.247 1

24 24 5TT5 731-2 027 0.247 1

2 NO contacts, 2 NC contacts

440 24 230 220 2 5TT5 732-0 027 0.247 1

24 24 5TT5 732-2 027 0.247 1

4 NC contacts 440 24 230 220 2 5TT5 733-0 027 0.247 124 24 5TT5 733-2 027 0.247 1

4 NO contacts 440 40 230 220 3 5TT5 740-0 027 0.410 124 24 5TT5 740-2 027 0.410 1


440 401) 230 220 3 5TT5 741-0 027 0.410 1

24 24 5TT5 741-2 027 0.410 1


440 401) 230 220 3 5TT5 742-0 027 0.410 1

24 24 5TT5 742-2 027 0.410 1

4 NO contacts 440 63 230 220 3 5TT5 750-0 027 0.410 124 24 5TT5 750-2 027 0.410 1


440 631) 230 220 3 5TT5 751-0 027 0.410 1

24 24 5TT5 751-2 027 0.410 1


440 631) 230 220 3 5TT5 752-0 027 0.410 1

24 24 5TT5 752-2 027 0.410 1

5TT5 900

Auxiliary switch

for left-sided mounting on the 24-A, 40-A and 63-A Insta contactor; max. one auxiliary switch per Insta contactor. Minimum contact load 24 V AC; 5 mA

2 NO contacts 230, AC-15 4 0.5 5TT5 900 027 0.039 1

1 NO contact, 1 NC contact

230, AC-15 4 0.5 5TT5 901 027 0.039 1

5TG8 240

Spacer

for heat conduction between the Insta contactors. We recommend placing a spacer between each second Insta contactor. Can be mounted reciprocally, so that two spacers enable greater cable penetration

0.5 5TG8 240 027 0.010 2

5TT5 903

Sealable terminal covers 1 set

for Insta contactor 24 A, (1 set = 2 items) 2 5TT5 902 027 0.010 1 set

1 setfor Insta contactors 40 A and 63 A, (1 set = 2 items) 3 5TT5 903 027 0.010 1 set

Switching Devices



5TT3 4 soft-starting devices


Switching Devices


■ Overview• 1-phase 1.5 kW• 3-phase 5.5 kW• Increases the service life of one-phase asynchronous motors and

mechanical drive equipment• Can also be retrofitted in existing systems

• Separate setting of acceleration time and starting torque• With LED display for startup or continuous operation• The power semiconductors are bridged after completion of start-

up.


1) For spare transparent caps see page 7/7.

Version Ue Pc MW Order No. Price PG Weight 1 item

PS*/ P. unit

V AC W 1 item kg Items

5TT3 441

Soft-starting device with transparent cap 1)

1-phase 230 100 ... 1 500 2 5TT3 441 027 0.135 1

5TT3 440

Soft-starting device, mounting depth 55 mm

3-phase, 2-phase motor actuation 400 300 ... 5 500 6 5TT3 440 027 0.430 1

NL1

T2T1

I2_07513

tacc Mst

tacc: Acceleration time

Mst: Starting torque

A

L1L2L3

T1T2T3

I2_07514

tacc Mst

tacc: Acceleration time

Mst: Starting torque

A

Switching Devices


5TT5 2 EMERGENCY-STOP modules



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■ Overview

ScopeThe scope of the EC Directive Machines is no longer restricted to in-dustrial machinery, but now covers virtually all machines for use in all areas of commercial and private trade and industry and applies to all• Stationary• Movable,• Hand-held,• Mobile• Machine tools and processing machines• Prime movers and production machines

• Compressors• Operating and packaging machines• Machines in underground mining• Earthmoving machines and harvesters• Hoisting equipment• Floor conveyors• Machines for lifting persons• Plants• Interchangeable equipment, such as snow ploughs and mount-

able sweeping devices

Risk analysis and selection of a suitable categoryEngineers and operators assume responsibility for the correct risk assessment.It is difficult to make a quantitative assessment of the risk, so that when selecting the category, the reasonable risk can be determined within a broad band width.

This becomes clear if you select "F2 - frequently to continuous" in-stead of "F1 - rarely to frequently", for the risk parameters "F - Fre-quency and duration" when drawing up a risk graph (see image).The whole band width of safety categories may lie between the as-sessment of "often" and "frequently".

■ Benefits• Acc. to the 98/37/EC EC directive for machines• Safety category 4 acc. to DIN EN 954-1• Acc. to the 98/37/EC EC directive for machines

• Safety category 4 acc. to DIN EN 954-1• Electrical isolation between electric circuit and control• LED display for operation and circuit state


I2_0

8404

a

B 1 2 3 4

minor injury

serious and irreversible injury of one or several persons or death of a person

rarely to frequently

frequently to constantly

possible under certain circumstances

possible under certaincircumstances

hardly possible

preferred categories for reference points

possible category which requiresadditional measures with regard to the risk

overdimensioned measures with regard to the risk

Categories

hardly possible

seriousness of injuryRisk parameter F: Risk parameter P:frequency andduration

possibility of avoiding injuries

Risk parameter S:


PS*/ P. unit

V AC A V AC 1 item kg Items

5TT5 200

EMERGENCY-STOP module, mounting depth 55 mm

400 5 230 4 5TT5 200 027 0.250 1

Switching Devices



Notes


Switching Devices


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