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-STOP modules 5 7 8 9 10 12 13 7/1
When things start hotting up: Electrical switching takes place every time a control system assumes 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 different contacts and rated currents. 6/2 7/2
Everything runs automatically. 7 BETA Electrical Switching 7/3
Product overview Overview Devices Application Standards Usage Non-res. buildings Res. buildings Industry Remote-control switches without central switching Switching of lighting by pushbutton DIN EN 61095 (VDE 0637) with central switching DIN EN 60669 (VDE 0632) 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 DIN EN 60255 (VDE 0435) in controllers 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 5TT3 440, 400 V AC Protection of machines with transmission, belt or chain drives, conveyor (VDE 0660 Part 117) DIN EN 60947-4-2, belts, fans, pumps, compressors, packing machines, door operating mechanisms Definitions I e = Rated operational current U e = Rated operational voltage I c = Rated control supply current U c = Rated control supply voltage P s = Rated operational capacity 1 MW = 18 mm modular width N-type EMERGENCY-STOP modules 5TT5 200, 10 A Electrical switching Uniform mounting depth Fitted with a transparent cap, these devices have the same uniform mounting depth valid for all products. 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 There are a number of general operational demands, particularly with regard to the switching of lighting, that need to be taken into consideration 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. 7/4 Siemens ET B1 2005
1 Overview 5TT5 remote-control switches 2 Remote-control switches 5TT5 5 5TT5 15 Blind and series remote control switches Electronic series remote control switches Flush-mounting remote control switches System remotecontrol switches 5TT5 16 5TT5 650 5TT5 431 5TT5 60 5TT5 61 5TT5 62 Manual operation Switch position indication Fuse protected against continuous voltage For different phases between magnet Yes, 5TT5 15 No no no no yes coil and terminals for central and group input Operating noises Standard quiet very quiet quiet very quiet Short-circuit strength up to 800 A 3 4 5 6 7 8 9 10 11 12 13 Siemens ET B1 2005 7/5
5TT5 remote-control switches Selection and ordering data Version U e I e U c MW Order No. Price PG Weight PS*/ 1 item 1 item P. unit V AC A AC V AC V DC kg Items Remote-control switches with transparent cap Contact gap 3 mm, short-circuit strength up to 800 A 1 NO contacts 230 16 8 1 5TT5 511 027 0.090 1/12 12 5TT5 501 027 0.090 1/12 12 5TT5 551 027 0.090 1/12 24 24 5TT5 521 027 0.090 1/12 110 110 5TT5 541 027 0.090 1/12 230 220 5TT5 531 027 0.090 1/12 5TT5 511 2 NO contacts 400 16 8 1 5TT5 512 027 0.097 1/12 12 5TT5 502 027 0.097 1/12 12 5TT5 552 027 0.097 1/12 24 24 5TT5 522 027 0.097 1/12 110 110 5TT5 542 027 0.097 1/12 230 220 5TT5 532 027 0.097 1/12 1 CO contact 230 16 8 1 5TT5 516 027 0.091 1/12 12 5TT5 506 027 0.091 1/12 24 24 5TT5 526 027 0.091 1/12 110 110 5TT5 546 027 0.091 1/12 230 220 5TT5 536 027 0.091 1/12 5TT5 150 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 1 230 5TT5 151 027 0.150 1 2 NO contacts 230 16 24 2 5TT5 152 027 0.150 1 230 5TT5 153 027 0.150 1 Remote-control switches without transparent cap Contact gap 3 mm, short-circuit strength up to 800 A 3 NO contacts 400 16 22 2 5TT5 503 027 0.150 1/6 24 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 503 Blind remote-control switch with transparent cap Contact sequence 1 0 2 0, contact gap 3 mm 2 NO contacts 230 16 230 1 5TT5 163 027 0.100 1 5TT5 163 Series remote-control switches with transparent cap Contact sequence 1 2 1 + 2 0, contact gap 3 mm 2 NO contacts 230 16 12 1 5TT5 166 027 0.100 1 24 5TT5 165 027 0.100 1 230 5TT5 164 027 0.100 1 5TT5 166 7/6 Siemens ET B1 2005 * You can order this quantity or a multiple thereof.
Selection and ordering data 5TT5 650 5TT5 601 5TT5 613 5TT5 621 5TG8 230 5TG8 236 5TG8 238 5TT5 remote-control switches Version U e I e U c MW Order No. Price PG Weight PS*/ 1 item P. unit V AC A AC V AC V DC 1 item kg Items 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 Remote-control system switches with transparent cap µ-contact, very quiet operation 1 NO contact 230 16 24 1 5TT5 601 027 0.065 1 230 5TT5 602 027 0.065 1 12 5TT5 603 027 0.073 1 with 2 switching systems 1 NO contact per switching system with central switching 230 10 24 1 5TT5 605 027 0.080 1 230 5TT5 606 027 0.065 1 12 5TT5 607 027 0.073 1 1 NO contact 230 10 230 1 5TT5 611 027 0.065 1 with central switching, with 2 switching systems 1 NO contact per switching system 230 8 230 1 5TT5 612 027 0.080 1 with central switching, with 3 switching systems 1 NO contact per switching system 230 10 230 2 5TT5 613 027 0.140 1 with central switching, with 3 switching systems 1 NO contact per switching system 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 1 NO contact per switching system Compensator, mounting depth 55 mm 230 10 230 2 5TT5 623 027 0.140 1 PTC resistor combination for increasing glow lamp loads Transparent caps 230 1 5TG8 230 027 0.050 1 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 1 2 3 4 5 6 7 8 9 10 11 12 13 * You can order this quantity or a multiple thereof. Siemens ET B1 2005 7/7
5TT3 0 switching relays Selection and ordering data 5TT3 041 5TT3 061 Version U e I e U c MW Order No. Price PG Weight 1item PS*/ P. unit V AC A AC V AC V DC 1 item kg Items Switching relay with transparent cap 1) 1 NO contact 230 16 8 1 5TT3 041 027 0.100 1 12 5TT3 042 027 0.100 1 24 5TT3 043 027 0.100 1 110 5TT3 044 027 0.100 1 230 5TT3 045 027 0.100 1 2 NO contacts 230 16 8 1 5TT3 051 027 0.100 1 12 5TT3 052 027 0.100 1 24 5TT3 053 027 0.100 1 110 5TT3 054 027 0.100 1 230 5TT3 055 027 0.100 1 1 CO contact 230 16 8 1 5TT3 061 027 0.100 1 12 5TT3 062 027 0.100 1 24 5TT3 063 027 0.100 1 110 5TT3 064 027 0.100 1 230 5TT3 065 027 0.100 1 2 CO contacts 230 16 8 1 5TT3 071 027 0.100 1 12 5TT3 072 027 0.100 1 24 5TT3 073 027 0.100 1 for control with direct voltage 110 5TT3 074 027 0.100 1 230 5TT3 075 027 0.100 1 2 CO contacts 230 16 12 1 5TT3 078 027 0.105 1 24 5TT3 076 027 0.100 1 for switching capacitive loads; of lighting 30 5TT3 082 027 0.120 1 110 5TT3 077 027 0.100 1 1 NO contact 230 16 230 1 5TT3 081 027 0.100 1 for control of PLCs Contact: 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 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 5TT3 080 1) For spare transparent caps see page 7/7. 7/8 Siemens ET B1 2005 * You can order this quantity or a multiple thereof.
Selection and ordering data 5TT5 700-0 5TT5 730-0 5TT5 740-0 5TT5 900 5TT5 7 Insta contactors Version U e I e U c MW Order No. Price PG Weight 1item Insta contactor PS*/ P. unit V AC A AC V AC V DC 1 item kg Items 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 1 24 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 1 24 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 1 115 110 5TT5 730-1 027 0.247 1 24 24 5TT5 730-2 027 0.247 1 3 NO contacts, 440 24 230 220 2 5TT5 731-0 027 0.247 1 1 NC contact 24 24 5TT5 731-2 027 0.247 1 2 NO contacts, 440 24 230 220 2 5TT5 732-0 027 0.247 1 2 NC contacts 24 24 5TT5 732-2 027 0.247 1 4 NC contacts 440 24 230 220 2 5TT5 733-0 027 0.247 1 24 24 5TT5 733-2 027 0.247 1 4 NO contacts 440 40 230 220 3 5TT5 740-0 027 0.410 1 24 24 5TT5 740-2 027 0.410 1 3 NO contacts, 440 401) 230 220 3 5TT5 741-0 027 0.410 1 1 NC contact 24 24 5TT5 741-2 027 0.410 1 2 NO contacts, 440 401) 230 220 3 5TT5 742-0 027 0.410 1 2 NC contacts 24 24 5TT5 742-2 027 0.410 1 4 NO contacts 440 63 230 220 3 5TT5 750-0 027 0.410 1 24 24 5TT5 750-2 027 0.410 1 3 NO contacts, 440 63 1) 230 220 3 5TT5 751-0 027 0.410 1 1 NC contact 24 24 5TT5 751-2 027 0.410 1 2 NO contacts, 440 63 1) 230 220 3 5TT5 752-0 027 0.410 1 2 NC contacts 24 24 5TT5 752-2 027 0.410 1 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 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 1 2 3 4 5 6 7 8 9 10 11 12 13 5TG8 240 5TT5 903 1) For NC contacts 30 A. Sealable terminal covers 1 set for Insta contactor 24 A, (1 set = 2 items) 2 5TT5 902 027 0.010 1 set 1 set for Insta contactors 40 A and 63 A, (1 set = 2 items) 3 5TT5 903 027 0.010 1 set * You can order this quantity or a multiple thereof. Siemens ET B1 2005 7/9
5TT3 4 soft-starting 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 startup. Selection and ordering data Version U e P c MW Order No. Price PG Weight 1item PS*/ P. unit V AC W 1 item kg Items Soft-starting device with transparent cap 1) 1-phase 230 100... 1 500 2 5TT3 441 027 0.135 1 L1 N AI2_07513 5TT3 441 t acc M st T1 T2 t acc : Acceleration time M st : Starting torque Soft-starting device, mounting depth 55 mm 3-phase, 2-phase motor actuation 400 300... 5 500 6 5TT3 440 027 0.430 1 L3 L2 L1 AI2_07514 5TT3 440 t acc M st T3 T2 T1 t acc : Acceleration time M st : Starting torque 1) For spare transparent caps see page 7/7. 7/10 Siemens ET B1 2005 * You can order this quantity or a multiple thereof.
Overview Scope The scope of the EC Directive Machines is no longer restricted to industrial 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 Risk analysis and selection of a suitable category Engineers 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. Risk parameter S: seriousness of injury minor injury serious and irreversible injury of one or several persons or death of a person 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 Selection and ordering data Risk parameter F: Risk parameter P: frequency and possibility of duration avoiding injuries rarely to frequently frequently to constantly possible under certain circumstances hardly possible possible under certain circumstances hardly possible 5TT5 2 EMERGENCY-STOP modules 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 mountable sweeping devices This becomes clear if you select "F2 - frequently to continuous" instead of "F1 - rarely to frequently", for the risk parameters "F - Frequency and duration" when drawing up a risk graph (see image). The whole band width of safety categories may lie between the assessment of "often" and "frequently". Categories B 1 2 3 4 Safety category 4 acc. to DIN EN 954-1 Electrical isolation between electric circuit and control LED display for operation and circuit state I2_08404a preferred categories for reference points possible category which requires additional measures with regard to the risk overdimensioned measures with regard to the risk Version U e I e U c MW Order No. Price PG Weight 1item PS*/ P. unit V AC A V AC 1 item kg Items EMERGENCY-STOP module, mounting depth 55 mm 400 5 230 4 5TT5 200 027 0.250 1 1 2 3 4 5 6 7 8 9 10 11 12 13 5TT5 200 * You can order this quantity or a multiple thereof. Siemens ET B1 2005 7/11
Notes 7/12 Siemens ET B1 2005