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HELVIS Express Oy is a wholesale company specialising in building automation.

With our contactors and relays, i.e. our electrical switches, you make it possible to control large electrical currents via small control currents for device control or, for example, the starting and stopping of motors. 

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Sku: RY-1-U

Produal RY-1-U

Original price was: 52,60 €.Current price is: 45,40 €. (net, VAT 0%)
RY 1-U is a voltage-controlled relay that allows a 0…10 Vdc control signal to be converted into a potential-free contact output.
RY 1-U is a voltage-controlled relay that allows a 0…10 Vdc control signal to be converted into a potential-free contact output.
Sku: 3RH2911-1HA22

Siemens 3RH2911-1HA22

Original price was: 38,50 €.Current price is: 26,40 €. (net, VAT 0%)
Front auxiliary contact, 2 NO + 2 NC current path 1 NC, 1 NC, 1 NO, 1 NO for 3RH and 3RT screw terminal .1/.2, .1/.2, .3/.4, .3/.4
Front auxiliary contact, 2 NO + 2 NC current path 1 NC, 1 NC, 1 NO, 1 NO for 3RH and 3RT screw terminal .1/.2, .1/.2, .3/.4, .3/.4
Sku: 3RT2016-1AP01

Siemens 3RT2016-1AP01

Original price was: 64,20 €.Current price is: 52,40 €. (net, VAT 0%)
3RT2016-1AP01 Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal
3RT2016-1AP01 Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal
Sku: 3RT2017-1AP01

Siemens 3RT2017-1AP01

Original price was: 80,54 €.Current price is: 67,50 €. (net, VAT 0%)
3RT2017-1AP01 Power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal
3RT2017-1AP01 Power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal
Sku: 3RH2911-1FA40

Siemens 3RH2911-1FA40

Original price was: 39,85 €.Current price is: 26,20 €. (net, VAT 0%)
auxiliary switch, on the front, 4 NO, .3/.4, .3/.4, .3/.4, .3/.4, current path: 1 NO, 1 NO, 1 NO, 1 NO, screw terminal, for contactors 3RT2 and contactor relays 3RH2
auxiliary switch, on the front, 4 NO, .3/.4, .3/.4, .3/.4, .3/.4, current path: 1 NO, 1 NO, 1 NO, 1 NO, screw terminal, for contactors 3RT2 and contactor relays 3RH2
Sku: 3RT2016-1AP02

Siemens 3RT2016-1AP02

Original price was: 64,30 €.Current price is: 47,23 €. (net, VAT 0%)
3RT2016-1AP02 Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal
3RT2016-1AP02 Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal
Sku: RY-1

Produal RY-1

Original price was: 36,22 €.Current price is: 25,80 €. (net, VAT 0%)
Produal RY 1 is a relay module that can be controlled with a 24 Vac/dc voltage. Change-over contact 250 Vac, 10 A res.
Produal RY 1 is a relay module that can be controlled with a 24 Vac/dc voltage. Change-over contact 250 Vac, 10 A res.
Sku: 3RT2017-1AP02

Siemens 3RT2017-1AP02

Original price was: 84,20 €.Current price is: 62,45 €. (net, VAT 0%)
3RT2017-1AP02 Power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal
3RT2017-1AP02 Power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal
Sku: 1183010

Produal Apurele AR 1

Original price was: 28,05 €.Current price is: 22,30 €. (net, VAT 0%)
1-pole relay for DIN-rail mounting, which can be controlled with 24 Vac/dc. Make contact 250 Vac, 10 A.
1-pole relay for DIN-rail mounting, which can be controlled with 24 Vac/dc. Make contact 250 Vac, 10 A.
Sku:

Siemens 3RU2126-4DB0

Original price was: 130,10 €.Current price is: 93,45 €. (net, VAT 0%)
3RU2126-4DB0 Overload relay 20...25 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset
3RU2126-4DB0 Overload relay 20...25 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset
Sku: 3RV2011-0JA10

Siemens 3RV2011-0JA10

Original price was: 129,30 €.Current price is: 95,25 €. (net, VAT 0%)
3RV2011-0JA10 Circuit breaker size S00 for motor protection, CLASS 10 A-release 0.7...1 A N-release 13 A screw terminal Standard switching capacity
3RV2011-0JA10 Circuit breaker size S00 for motor protection, CLASS 10 A-release 0.7...1 A N-release 13 A screw terminal Standard switching capacity
Sku: 3RA2921-1BA00

Siemens 3RA2921-1BA00

Original price was: 21,00 €.Current price is: 12,20 €. (net, VAT 0%)
Link module for screw terminal electrical and mechanical for 3RV2.1/3RV2.2-3RT2.2 DC operation or soft starter 3RW3 or solid-state contactor 3RF34
Link module for screw terminal electrical and mechanical for 3RV2.1/3RV2.2-3RT2.2 DC operation or soft starter 3RW3 or solid-state contactor 3RF34
Sku: 3RA1921-1DA00

Siemens 3RA1921-1DA00

Original price was: 19,19 €.Current price is: 11,26 €. (net, VAT 0%)
Link module electrical and mechanical for 3RV2.1/3RV2.2 and 3RT2.1 AC and DC operation (individual unit packaging)
Link module electrical and mechanical for 3RV2.1/3RV2.2 and 3RT2.1 AC and DC operation (individual unit packaging)
Sku: 3RT2916-1BD00

Siemens 3RT2916-1BD00

Original price was: 21,74 €.Current price is: 12,76 €. (net, VAT 0%)
Siemens 3RT2916-1BD00 Surge suppressor, 127 ... 240 V AC 150 ... 250 V DC for contactor relays and motor contactors Size S00
Siemens 3RT2916-1BD00 Surge suppressor, 127 ... 240 V AC 150 ... 250 V DC for contactor relays and motor contactors Size S00
Sku: PTM1.4R1K

PTM1.4R1K Terminal

300,00  (net, VAT 0%)
Siemens PTM1.4R1K with terminal, new unused
Siemens PTM1.4R1K with terminal, new unused
Sku: 3RV2011-0BA10

Siemens 3RV2011-0BA10

Original price was: 127,50 €.Current price is: 90,20 €. (net, VAT 0%)
Motor starter protector Sirius - Motor starter prot. 3RV2011-0BA10 - Siemens
Motor starter protector Sirius - Motor starter prot. 3RV2011-0BA10 - Siemens
Sku: 3RV2011-0EA10

Siemens 3RV2011-0EA10

Original price was: 135,40 €.Current price is: 94,30 €. (net, VAT 0%)
Sirius motor protection circuit breaker – Motor protection circuit breaker 3RV2011-0EA10 – Siemens
Sirius motor protection circuit breaker – Motor protection circuit breaker 3RV2011-0EA10 – Siemens
Sku: 3RV2901-1E

Siemens 3RV2901-1E

Original price was: 20,10 €.Current price is: 13,90 €. (net, VAT 0%)
Auxiliary contact front 1NO + 1NC - 3RV2901-1E
Auxiliary contact front 1NO + 1NC - 3RV2901-1E
Sku: 3RT2015-1AP02

Siemens 3RT2015-1AP02

Original price was: 68,70 €.Current price is: 44,70 €. (net, VAT 0%)
3RT2015-1AP02 Power contactor, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal
3RT2015-1AP02 Power contactor, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal
Sku: 3RT2018-1AP01

Siemens 3RT2018-1AP01

Original price was: 101,20 €.Current price is: 68,80 €. (net, VAT 0%)
3RT2018-1AP01 Power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal
3RT2018-1AP01 Power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal
Sku: 3RT2018-1AP02

Siemens 3RT2018-1AP02

Original price was: 100,45 €.Current price is: 68,40 €. (net, VAT 0%)
3RT2018-1AP02 Power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal
3RT2018-1AP02 Power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal
Sku: 3RT2028-1BB40

Siemens 3RT2028-1BB40

Original price was: 389,50 €.Current price is: 310,50 €. (net, VAT 0%)
3RT2028-1BB40 Power contactor, AC-3e/AC-3, 38 A, 18.5 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO + 1 NC, screw terminal
3RT2028-1BB40 Power contactor, AC-3e/AC-3, 38 A, 18.5 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO + 1 NC, screw terminal
Sku: 3RT2036-1AP04

Siemens 3RT2036‑1AP04

Original price was: 390,20 €.Current price is: 315,40 €. (net, VAT 0%)
3RT2036‑1AP04 Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 2 NO + 2 NC, screw terminal, removable auxiliary switch
3RT2036‑1AP04 Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 2 NO + 2 NC, screw terminal, removable auxiliary switch
Sku: 3RT2027-1AP04

Siemens 3RT2027‑1AP04

183,00  (net, VAT 0%)
3RT2027‑1 AP04 Power contactor, AC-3e/AC-3, 32 A, 15 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 2 NO + 2 NC, screw terminal, removable auxiliary switch
3RT2027‑1 AP04 Power contactor, AC-3e/AC-3, 32 A, 15 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 2 NO + 2 NC, screw terminal, removable auxiliary switch
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