SIRIUS 3RT1 Contactors with Failsafe Control

Siemens SIRIUS 3RT1 Contactors with Failsafe Control differ from other contactors by including safe wiring to the top. 3RT1 offers a power range from 55kW to 250kW in Sizes S6 to S12, enriching the SIRIUS modular system for safety solutions. Siemens 3RT1 Contactors feature an integrated failsafe PLC-input, resolving the problem of big contactors being unable to connect directly to the outputs of a failsafe PLC.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BAR
Datasheet
3In Stock
$1,354.44
$1,174.19
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 220-240VUC 3P BAR
Datasheet
2In Stock
$1,906.55
$1,654.66
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR 3RT106/3RT107 TEMINAL LUG
Datasheet
5In Stock
$750.69
$690.08
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 110-127VUC 3P BAR
Datasheet
1In Stock
$2,963.38
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BX TERM
Datasheet
5In Stock
$1,426.52
$1,229.50
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 3P BAR
Datasheet
8In Stock
$2,504.98
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 110-127VUC 2NO/2NC FIX
Datasheet
3In Stock
$2,604.07
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 220-240VUC 3P BX TERM
Datasheet
5In Stock
$1,426.52
$1,229.20
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 220-240VUC 3P BAR
Datasheet
3In Stock
$3,061.11
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR
Datasheet
1In Stock
$1,968.84
$1,719.52
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 23-26VUC 3P BAR
Datasheet
3In Stock
$1,354.44
$1,237.56
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 115A 110-127VUC 3P BAR
Datasheet
11In Stock
$1,354.44
$1,205.68
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 110-127VUC 3P BAR
Datasheet
5In Stock
$1,870.42
Quote
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 185A 23-26VUC 3P BAR
Datasheet
2In Stock
$2,536.33
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S6 150A 23-26VUC 3P BAR
Datasheet
1In Stock
$1,906.55
Min.: 1
Mult.: 1
Siemens Contactor Accessories COIL 3RT105/3RT145, 110-127VUC
Datasheet
1In Stock
2Expected 2026-10-23
$500.85
$419.85
$408.23
Min.: 1
Mult.: 1
Siemens Contactor Accessories COIL 3RT105/3RT145, 220-240VUC
Datasheet
2In Stock
$495.49
$438.96
$432.99
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR 3RT10.5 FINGER PROOF COVER
Datasheet
10In Stock
$84.43
$76.18
$72.73
$70.23
$67.81
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR FINGERSAFE COVERS 3RT1_5
Datasheet
5In Stock
$70.60
$63.99
$61.10
$59.00
View
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR BOX TERMINALS FOR 3RT1.5
Datasheet
5In Stock
$204.94
$183.76
$175.46
$169.42
Min.: 1
Mult.: 1
Siemens Contactor Accessories CONTACTOR BOX TERMAINALS FOR 3RT1.54
Datasheet
14Expected 2026-10-23
$187.47
$158.27
$152.78
$146.55
View
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 225A 110-127VUC 3P BAR
Datasheet
Lead-Time 5 Weeks
$2,737.66
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 265A 23-26VUC 3P BAR
Datasheet
Lead-Time 5 Weeks
$3,042.78
Min.: 1
Mult.: 1
Siemens Contactors - Electromechanical CONTACTOR S10 300A 110-127VUC 3P BAR
Datasheet
Lead-Time 6 Weeks
$4,075.86
Min.: 1
Mult.: 1