Overview of the most important equipment and product we distribute

Siemens AD&D

Micro-systems, small control automats
Logo - Standart (6 inlets, 4 outlets)
Logo - Soft Comfort (12 inlets, 8 outlets)
Logo - Power (power supply unit in Logo design)
Logo - Contact (hum-free) contactor in AC 3 do 4 kW in Logo design)
Simatic 57-200 – programmable automat series CPU 22 x (10 - 40 inlets – outlets with extension possibility)    

Switchgear for appliance outlets
Contactors for initiating motors from 3 to 450 kW, with AC and DC control coil including extensive accessories
3RT1 from 7 A to 500 A in AC 3 (SIRIUS)
3TF5 from 110 A to 475 A in AC 3
3TF6 from 630 A to 620 A in AC 3
3RG10 (hum-free) to 20 A in AC 1
3TK1 a 5 from 190 A to 1000 A in AC 1
3TC from 32 A to 400 A in DC 3
3RF1 from 10 A to 200 A in ACl
3RT16 for initiating capacitors up to size of 50 kVA-r

Circuit breakers to protect appliance outlets against overload and short connection for AC and DC including variety of accessories
3RV1 from 0.16 A to 100A (SIRIUS)
Sentron VL from 63 A to 1600 A
3VF2 to 8 from 16 A to 2500 A
3WN6 from 630 A to 3200 A

Electronic and heat (bimetal) protection of motors incl. accessories for AC, DC – switch-off class 10-30, switch-off time up to 30 s
3RU11 from 0.1 A to 100 A - heat (SIRIUS)
3RB10 from 0.1 A to 630 A - electronic (SIRIUS)
3RB12 from 1.25 A to 820 A - electronic
3UA60 from 55 A to 205 A - heat
3UA66 from 80 A to 630 A - heat
3 RN 10 thermistor relay for monitoring temperature of the coil winding, bearings and other parts subjected to heat load for up to 6 PTC items in series

 Timer relays electronic, multi-functional and multi-voltage
3RP10 - 8 time ranges 0.05 - 10 hours (SIRIUS)
3RP15 – many variants
7PV33, 41, 43 – delayed pull, analogue, multi-functional
TX300, TX320 – various models (ZR,ZN,BM)

 Auxiliary contactors and measuring relays including accessories
3RH11           - up to 8 contacts 6 A/230 V/AC 15
3RH14           - with lock 6 A/230 V/AC 15
3TH43           -10 contacts 10 A/230 V/AC 15
3UG30 12     - asymmetry check, 3 phases, 1 switching contact
3UG30 41/42          - voltage check, 3 phases, 2 switching contacts
3UG30 51     - check of exceeded rotations set
3UG30 13     - network check, 3 phases, 3 switching contacts
3UG35 11     - phase sequence check, 3 phases, 23 switching contacts
3UG35 31/32          - voltage check, 1 phase, 1 switching contact
3UG35 01     - check of the conductive liquid level including probes
3UG35 21/22          - current check 0,002 - 10 A, 1 switching contact
3UG35 34/35          - voltage check, 1 phase, 1 switching contact
3UG30 14     - cos j check, 1 switching contact

- soft starts – power electronics
3RW30           -27 to 75 A (Sinus), 115- 240 V, 1-phase motors
3RW30/31     - 6 to 100 A (Sinus), 200 - 575 V, 3-phase motors
3RW34          - 57 to 1720 A (Sikostart), 200 - 600 V, 3-phase
3RW22          - 5.5 to 1200 A (Sikostart), 200-1000V, 3-phase  

- protection technology SIGUARD for operator safety at the industrial machine
3SE3           - mechanical limit switches of various types 3RG78 4     - optic bar (category 4 pursuant to EN954-1)
3RG76 55   - strip switches (category 4 pursuant t EN954-1)
3TK28, 29  - protection relay
3LD2          - control and emergency switches up to 125 A (also including encasement)
8WD42,44  - signalling posts for 5 segments
8WD53       - signalling lights for machines
 
- command drivers and signalling equipment, sensors
Signum 3SB1 - including encasement, buttons, indicators
Signum 3SB3 – buttons, switches, indicators
Beno 3RG4      - induction position sensors
Beno 3RG6      - ultra-sound position sensors Sonar
Beno 3RG7      - optic position sensors
Beno 3RG16    - capacity transducers
 
- switchgear for power distribution including various accessories
             3NP4, 5                - 3-phase fuse switch-disconnectors 160 -  630 A
             3NJ4,5,6              - 3-phase fuse vertical strips 160 -  1250 A
             3KL,KM,KA,KE      - 3-phase disconnectors of fuse switch-disconnectors from 63 to 1000 A
             3NA, 3ND           - fuse cartridges 2 - 630 A (size 000 to 3)
             3NE, 3NC            - fuse cartridges SITOR 16 - 770 A

-power and control switches up to 125 A incl. accessories
            3LD from25 to 125 A, 3-4 pole, can be used for main or emergency switch, also available in encasement other sizes on request

transformers from 0.025 to 400 kVA (vn/nn on request, order needed to higher types), input voltage max. 500 V, output for normal voltage from 400 V
            4AM/4AT/4BT – 3phase to          250 kVA
            4 API4AU/4BU - 3phase to           400 kVA

-power supply units from 1 to 150 A
4AV2, not regulated, DC 24V, 1 - 15 A
4AV3, not regulated, DC 24V, 10 - 150 A
4FD5, not regulated, DC 5 V, 15 V, 24 V, do 10 A

  - standard drives
Frequency transformers with voltage inter-circuit 0.12 - 90 kW with scalar and vector control including accessories (choking coils, filters and so on)

  - installation equipment and systems
Electro-installation equipment and systems INSTABUS EIB
Circuit breakers, residual current devices, module equipment, fuse systems

Catalogue sheets Siemens AD&D here