Siemens - Flagship page

Siemens AG is a global technology powerhouse that brings together the digital and physical worlds to benefit customers and society. The company focuses on intelligent infrastructure for buildings and decentralized energy systems, on automation and digitalization in the process and manufacturing industries, and on smart mobility solutions for rail and road transport.

Select categories to navigate Siemens products:

1. Programmable Logic Controllers (PLCs)

2. Display Units & HMIs

3. Remote I/Os

4. Variable Speed Drives - Inverters

5. Servo Motors and Drives

6. DIN Rail Protections (MCBs, RCCBs, RCBOs, SPDs)

7. Magnetic Contactors

8. Moulded Case Circuit Breakers (MCCB)

9. Thermal and Electronic overload relays

10. Push-buttons and pilot lights

11. Terminal Blocks

12. Power Supply Units

1. PLCs and Components

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The right SIMATIC controller for every application. Every machine and plant places its own unique demands on system performance and application complexity. You’ll find the right controller for your application in our interactive SIMATIC controller portfolio.

With SIPLUS extreme you can rely on mature, state-of-the-art automation and drive components. SIPLUS extreme products are standard products offering improved resistance to mechanical loads, chemical and biological substances, condensation, and temperature fluctuations.

		S7-1200 series SIMATIC	SIPLUS	S7-1500 series SIMATIC	SIPLUS	LOGO! series SIMATIC	SIPLUS
Conformal coating	-	No	Yes	No	Yes	No	Yes
	-	see entire series	see entire series	see entire series	see entire series	see entire series	see entire series
CPUs	See all
I/Os	See all
Power supply units	See all
Communication units	See all

2. Display Units & HMIs

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The perfect combination of Operator Devices and Engineering Software
Equipment for monitoring and operator control is needed wherever people have to work with machinery and plants performing tasks A to Z. It is not difficult to find the right device for the specific task. The challenge is to find a solution that is future-proof and flexible, that can be integrated into higher-level networks, and that can also meet the ever-increasing demands for transparency and data provision. It's the interplay of excellent hardware even for requirements beyond standard applications and the HMI Software, Engineering SW as well as Runtime SW, that makes SIMATIC HMI the solution provider of your choice when you are looking for machine level HMI.

		For stationary installation on panel / machine						Handheld
		TP series	TP Outdoor series	TP PRO series	TP INOX series	KTP series	KP series	Mobile series
		7", 9", 12", 15", 19" and 22" Widescreen TFT displays 16M colors IP65 Aluminium front	7" and 15" Daylight-readable displays 16M colors IP66 / NEMA 4X Aluminium front For outdoor operation	12", 15", 19" and 22" Widescreen TFT displays 16M colors Projective-capacitive IP65 Aluminium front Can be installed directly at the machine	7", 9", 12", 15" and 19" Widescreen TFT displays 16M colors Analog-resistive or projective-capacitive IP66 Stainless steel front For use in food, beverages pharmaceutical industry	4", 7", 9" and 12" Widescreen TFT displays 65K colors Combined key and touch operation IP65 Plastic front	4", 7", 9", 12", 15", 19" and 22" Widescreen TFT displays 16M colors Combined key and touch operation IP65 Plastic / Aluminium front	4", 7", 9" and 10" Widescreen TFT displays 16M colors with function keys IP65 Plastic front
SIMATIC HMIs for standard environments	See all SIMATIC HMIs
SIPLUS HMIs with conformal coating and extended temperature range from -40°C up to 70°C (-40°F...158°F)	See all SIPLUS Extreme HMIs			-	-

3. Remote I/Os

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SIMATIC ET 200 offers the right solution for every application. With SIMATIC ET 200 a wide range of distributed I/O systems is available - for solutions in the control cabinet or without a control cabinet directly at the machine, as well as for applications in hazardous areas.

	For installation control cabinets							For field/machine installation
	ET 200SP SIMATIC	SIPLUS	ET 200MP SIMATIC	SIPLUS	ET 200M SIMATIC	SIPLUS	ET 200iSP SIMATIC	ET 200pro SIMATIC	ET 200AL SIMATIC	ET 200eco PN SIMATIC
System overview	Highest flexibility and performance Up to 64 I/O modules with PROFINET Up to 32 I/O modules with PROFIBUS max. 16 I/O mixed with ET 200SP		The decentralized I/O system for the Advanced Controller SIMATIC S7-1500 Up to 30 I/O modules with PROFINET Up to 12 I/O modules with PROFIBUS		Tried and tested I/O station for high density channel applications with S7-300 Up to 12 I/O modules		The proven intrinsically-safe I/O system for hazardous areas Up to 32 I/O modules	Modular and multifunctional distributed I/O system Up to 16 I/O modules	The rugged I/O for effortless mounting anywhere Up to 32 I/O modules with PROFINET Up to 32 I/O modules with PROFIBUS max. 16 I/O mixed with ET 200SP	New generation of the extremely rugged block I/O Up to 2 I/O modules
Remote I/O Controllers										-
I/O units			Uses the same I/Os as SIMATIC S7-1500	Uses the same I/Os as SIPLUS S7-1500
Conformal coating Degree of protection Ambient temperature	No IP20 0...+60°C	Yes IP20 -40...+70°C	No IP20 0...+60°C	Yes IP20 -40...+70°C	No IP20 0...+60°C	Yes IP20 -40...+70°C	No IP30 -20...+70°C	No IP65 / IP67 -25...+55°C	No IP65 / IP67 -25...+55°C	No IP65 / IP67 -40...+60°C
Communications capability	Ethernet PROFINET IO PROFIBUS DP RS-485 IO-Link RS-232 RS-422 AS-Interface		Ethernet PROFINET IO PROFIBUS DP RS-485 IO-Link		PROFINET IO PROFIBUS DP RS-485		PROFIBUS DP RS-485	PROFINET IO PROFIBUS DP RS-485 IO-Link RS-232 RS-422	Ethernet PROFINET IO PROFIBUS DP RS-485 IO-Link	Ethernet PROFINET IO IO-Link

4. Variable Speed Drives - Inverters

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Siemens has the variable frequency drives to address the complete power conversion spectrum - the entire "drive train" - maximizing energy efficiency and productivity improvements. Integrated products include variable frequency low voltage motor drives (electric inverters), medium voltage drives, and DC drives. Far more than just products, Siemens offers value-add services, such as mechatronic support, project simulation and web-based preventive maintenance. Setting the global standard for decades, Siemens as your experienced service partner enables you to achieve your business goals, whether they are energy savings, energy capture, reduced time-to-market, engineering support, or process improvements - solutions for driving you further than you ever imagined.

	Standard performance frequency converters					Distributed frequency converters			Industry-specific frequency converters		DC converter
	SINAMICS V20	SINAMICS G120C	SINAMICS G120	SINAMICS G130	SINAMICS G150	SINAMICS G110D	SINAMICS G120D	SINAMICS G110M	SINAMICS G120X	SINAMICS G120P	SINAMICS DCM
See all series
Single-phase input	200-240Vac	-	200-240Vac	-	-	-	-	-	-	-	-
3-phase input	380-480Vac	380-480Vac	200-240Vac 380-480Vac 500-690Vac	380-480Vac 500-690Vac	380-480Vac 500-690Vac	380-500Vac	380-500Vac	380-480Vac	380-480Vac 500-690Vac	380-480Vac 575Vac 600Vac	400Vac 480Vac 575Vac 690Vac 830Vac 950Vac
Applications	Pumping Ventilation Compressors Moving Processing -	Pumping Ventilation Compressors Moving Processing -	Pumping Ventilation Compressors Moving Processing Positioning	Pumping Ventilation Compressors Moving Processing -	Pumping Ventilation Compressors Moving Processing -	- - - Moving - -	- - - Moving - -	- - - Moving - Positioning	- - - Moving - -	Pumping Ventilation Compressors - - -	- - - Moving Processing -
Degree of protection	IP20	IP20	IP20	IP00 / IP20	IP20	IP65	IP65	IP65 / IP66	IP20	IP20	IP00
Control types	V/f (linear, square law, FCC, ECO) - -	V/f (linear, square law, FCC, ECO) Sensorless vector control (SLVC) -	V/f (linear, square law, FCC, ECO) Sensorless vector control (SLVC) Vector control with encoder (VC)	V/f control Sensorless vector control (SLVC) Vector control with encoder (VC)	V/f control Sensorless vector control (SLVC) Vector control with encoder (VC)	V/f (FCC) - -	V/f Sensorless vector control (SLVC) Vector control with encoder feedback	V/f Sensorless vector control (SLVC) -	V/f (linear, square law, FCC, ECO) Sensorless vector control (SLVC) -	V/f with stator flux orientation Sensorless vector control (SLVC) -	Closed-loop speed control Torque control Field weakening control
Safety functions	-	STO	STO, SS1, SBC, SLS, SDI, SSM	STO, SS1, SBC, SLS, SDI, SSM, SBT	STO, SS1, SBC, SLS, SDI, SSM, SBT	STO	STO, SS1, SLS, SDI, SSM	STO	STO	-	STO, SS1
Communications capability	Modbus RTU	Ethernet/IP PROFINET PROFIBUS DP Modbus RTU CANopen	Ethernet/IP PROFINET PROFIBUS DP Modbus RTU CANopen	PROFINET PROFIBUS DP	-	AS-Interface	Ethernet/IP PROFINET PROFIBUS DP	Ethernet/IP PROFINET PROFIBUS DP Modbus RTU AS-Interface	Ethernet/IP PROFINET PROFIBUS DP Modbus RTU BACnet	-	PROFIBUS DP

5. Servo Motors and Drives

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5.1. SINAMICS Servo Drives

5.2. SIMOTICS S Servo Motors with Gearbox

5.3. SIMOTICS S Servo Motors

5.1. SINAMICS Servo Drives

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SINAMICS servo drives have been designed for applications where motion control functions must be quickly and precisely controlled. From simple position moves to high speed coordinated multi-axis systems including kinematics, Siemens offers the exact fit across the largest product spectrum. Other features that set SINAMICS servo drives apart include innovative drive based safety technology, consistent integrated engineering tools, and the high level of integration with SIMATIC controllers and Siemens TIA Portal, allowing drag and drop configuration and leading-edge simulation capabilities

	SINAMICS V90	SINAMICS S210	SINAMICS S120	SINAMICS S150
See all products in series
Single-phase input	200-240Vac	200-240Vac	-	-
3-phase input	200-240Vac 380-480Vac	200-480Vac	380-480Vac 500-690Vac	380-480Vac 500-690Vac
Applications	- - - Moving Processing - -	- - - Moving Processing Positioning -	Pumping Ventilation Compressors Moving Processing Positioning Machining	- - - Moving Processing - -
Degree of protection	IP20	IP20	IP20	IP20
Control types	Servo control with encoder - - -	Servo control with encoder - - -	Servo control with encoder V/f control Sensorless vector control (SLVC) Vector control with encoder (VC)	- V/f control Sensorless vector control (SLVC) Vector control with encoder (VC)
Safety functions	STO	STO, SS1, SBC, SOS, SS2, SLS, SSM, SDI, SLA, SBT	STO, SS1, SBC, SOS, SS2, SLS, SSM, SDI, SLP, SP, SCA, SLA, SBT	STO, SS1, SBC, SOS, SS2, SLS, SSM, SDI, SLP, SP, SCA, SLA, SBT
Communications capability	- PROFINET RT - USS/Modbus RTU -	- PROFINET RT - USS/Modbus RTU -	EtherNet/IP PROFINET PROFIBUS DP USS/Modbus RTU CANopen	EtherNet/IP PROFINET PROFIBUS DP USS/Modbus RTU CANopen

5.2. SIMOTICS S Servo Motors with Gearbox

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Servo geared motors - open for gear variety
The SIMOTICS S-1FG1 servo geared motors are compact geared motors. Compared to standard geared motors with induction machines, they have smaller dimensions, weigh less and have a higher dynamic response. The range of types covers helical, parallel shaft, bevel and helical worm geared motors in the usual frame sizes and speed/torque classes. The SIMOTICS S-1FG1 servo geared motors use the same operating heads as the SIMOGEAR geared motors. Flexible servo drive system for demanding applications. Siemens has expanded its drive portfolio for servo applications to include the SIMOTICS S-1FG1 servo geared motor that is optimally harmonized with the SINAMICS S120 inverter system.

	SIMOTICS S-1FG1 Servo geared motors
Nominal torque (Nm)		60...70 Nm	70...80 Nm	90...100 Nm	100...200 Nm	200...300 Nm	300...400 Nm	400...500 Nm	500...600 Nm	600...700 Nm	700...800 Nm	800...900 Nm	1000...2000 Nm	4000...5000 Nm
		See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all
Bevel gearbox	See entire series	-		-					-
Parallel gearbox	See entire series	-	-	-			-	-	-	-	-	-	-	-
Helical gearbox	See entire series		-			-				-				-
Worm gearbox	See entire series	-	-			-	-	-	-	-	-	-	-	-

5.3. SIMOTICS S Servo Motors

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A permanently excited Siemens synchronous motor is the first choice for highly dynamic and exact motion paths. Synchronous motor applications include position-controlled positioning, in clock drives or for path control, handling devices, and machine tools. Discover the high dynamics, compactness, efficiency and robustness of the Siemens’ synchronous motor.

Nominal torque (Nm)		F ≤ 0.1 Nm	0.1...0.2 Nm	0.3...0.4 Nm	0.5...0.6 Nm	0.6...0.7 Nm	0.7...0.8 Nm	0.8...0.9 Nm	0.9...1 Nm	1...2 Nm	2...3 Nm	3...4 Nm	4...5 Nm	5...6 Nm	6...7 Nm	7...8 Nm	8...9 Nm	9...10 Nm	10...20 Nm	20...30 Nm	30...40 Nm	40...50 Nm	50...60 Nm	60...70 Nm	70...80 Nm	80...90 Nm	90...100 Nm	100...200 Nm	200...300 Nm
		See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all	See all
AC servo motor SIMOTICS S-1FK2 series	See entire series			-	-		-	-	-									-				-	-	-	-	-	-	-	-
AC servo motor SIMOTICS S-1FK7 series	See entire series			-		-		-															-	-	-	-	-	-	-
AC servo motor SIMOTICS S-1FL6 series	See entire series	-			-		-	-	-					-								-	-	-	-	-	-	-	-
AC servo motor SIMOTICS S-1FT7 series	See entire series	-	-	-	-	-	-		-								-
DC servo motor SINAMICS S120 series	See entire series	-	-	-	-	-		-	-			-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

6. DIN Rail Protections (MCBs, RCCBs, RCBOs, SPDs)

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6.1. Miniature Circuit Breakers (MCBs)

6.2. Residual Current Circuit Breakers (RCCBs)

6.3. Surge arrester / Surge protection devices (SPDs)

6.1. Miniature Circuit Breakers (MCBs)

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6.1.1. Select by series

SENTRON 5SL3 series	SENTRON 5SL6 series	SENTRON 5SL6CC series	SENTRON 5SL4 series	SENTRON 5SJ6 series	SENTRON 5SL30 series	SENTRON 5SL60 series	SENTRON 5SP3 series	SENTRON 5SY6 series	SENTRON 5SY4 series	SENTRON 5SY5 series	SENTRON 5SP4 series	SENTRON 5SY7 series	SENTRON 5SY8 series	SENTRON 5SJ4 series	SENTRON 5SY17 series	SENTRON 5SK9 series	SENTRON 5SP9 series	SENTRON 5SJ5 series	Q series QP type	Q series QPH type	Q series HQP type	MP series MP-T type	MP series MP-ET type	MP series MP-HT type	MP series MP-MT type	MP series MP-HET type	MP series MG type	MP series MP-KH type	QE series	QG series	MW series	BG series	BE series	BF series	BQ series	BQXD series	BQH series	HBQ series	BL series BL type	BL series BLH type	BL series HBL type	BL series BG type	BQD series BQD type	BQD series BQD6 type	QS series HQP type	QS series HQSH type	QS series QS type	QS series QSH type	QS series HQS type	QS series QSHH type	QR series QRH2 type	QR series HQR2H type	LQ series	LQNR series	MB series	MBK series

6.1.2 Select by rated current (A)

(back to 6. DIN Rail Protections index)▲

1P+N

3P+N

6.2. Residual Current Circuit Breakers (RCCBs)

(back to 6. DIN Rail Protections index)▲

6.2.1. Residual Current Circuit Breakers (RCCBs)

			Type AC	Type A	Type A (selective)	Type F	Type F (selective)	Type B	Type B (selective)	Type B+	Type B+ (selective)
2P		See all RCCBs 2P	RCCB 2P Type AC 10mA RCCB 2P Type AC 30mA RCCB 2P Type AC 100mA RCCB 2P Type AC 300mA	RCCB 2P Type A 10mA RCCB 2P Type A 30mA RCCB 2P Type A 100mA RCCB 2P Type A 300mA	RCCB 2P Type A (selective) 100mA RCCB 2P Type A (selective) 300mA	RCCB 2P Type F 30mA RCCB 2P Type F 300mA	RCCB 2P Type F 300mA	RCCB 2P Type B 30mA RCCB 2P Type B 300mA		RCCB 2P Type B (selective) 30mA RCCB 2P Type B (selective) 300mA
4P		See all RCCBs 4P	RCCB 4P Type AC 30mA RCCB 4P Type AC 100mA RCCB 4P Type AC 300mA RCCB 4P Type AC 500mA	RCCB 4P Type A 30mA RCCB 4P Type A 100mA RCCB 4P Type A 300mA RCCB 4P Type A 5000mA RCCB 4P Type A 1000mA / 1A	RCCB 4P Type A (selective) 100mA RCCB 4P Type A (selective) 300mA RCCB 4P Type A (selective) 500mA RCCB 4P Type A (selective) 1000mA / 1A	RCCB 4P Type F 30mA RCCB 4P Type F 300mA	RCCB 4P Type F (selective) 300mA	RCCB 4P Type B 30mA RCCB 4P Type B 300mA RCCB 4P Type B 500mA	RCCB 4P Type B (selective) 300mA RCCB 4P Type B (selective) 500mA	RCCB 4P Type B+ 30mA RCCB 4P Type B+ 300mA	RCCB 4P Type B+ (selective) 300mA

6.2.2. Residual Current Circuit Breaker with Overload protections (RCBOs)

(back to 6.2. Residual Current Circuit Breakers (RCCBs))▲

			Type AC	Type A	Type A (selective)	Type F	Type F (selective)	Type B	Type B (selective)	Type B+	Type B+ (selective)
1P+N		See all RCBOs 1P+N	RCBO 1P+N Type AC 30mA RCBO 1P+N Type AC 100mA RCBO 1P+N Type AC 300mA	RCBO 1P+N Type A 10mA RCBO 1P+N Type A 30mA RCBO 1P+N Type A 300mA	RCBO 1P+N Type A (selective) 300mA	RCBO 1P+N Type F 30mA
3P+N		See all RCBOs 3P+N	RCBO 3P+N Type AC 30mA RCBO 3P+N Type AC 300mA	RCBO 3P+N Type A 30mA RCBO 3P+N Type A 300mA	RCBO 3P+N Type A (selective) 300mA RCBO 3P+N Type A (selective) 1000mA / 1A			RCBO 3P+N Type B 30mA RCBO 3P+N Type B 300mA	RCBO 3P+N Type B (selective) 300mA RCBO 3P+N Type B (selective) 1000mA / 1A	RCBO 3P+N Type B+ 30mA RCBO 3P+N Type B+ 300mA	RCBO 3P+N Type B+ (selective) 300mA

6.3. Surge arrester / Surge protection devices (SPDs)

(back to 6. DIN Rail Protections index)▲

1P	See all SPD 1P	-	SPD 1P Type 1+2	SPD 1P Type 2
2P	See all SPD 2P	SPD 2P Type 1	SPD 2P Type 1+2	SPD 2P Type 2
3P	See all SPD 3P	SPD 3P Type 1	SPD 3P Type 1+2	SPD 3P Type 2
3P+N	See all SPD 3P+N	SPD 3P+N Type 1	SPD 3P+N Type 1+2	SPD 3P+N Type 2

7. Magnetic Contactors

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The best way to switch with SIRIUS Contactors
About 200 Million sold SIRIUS contactors convince our customers worldwide. Because with SIRIUS you will discover the most comprehensive portfolio available on the market for switching any application. In terms of variance and performance range, hardly any wish remains unfulfilled. Switch motors with SIRIUS contactors and use them with real flexibility. Scalability of the devices and accessories as well as the choice of connection technology, such as simple tool-free and error-free installation using spring-cage technology, will put you ahead of the competition. The integration of SIRIUS contactors in engineering and selection tools support you in digitalization.

	Power contactors for switching motors, Direct-on-line (DOL)							Full-Voltage Reversing (FVR) contactor assembly				Contactor assembly for star-delta (wye-delta) starting			Contactor relays				Contactors for switching and controlling DC motors			Contactors for resistive loads (AC-1)
	3TF2	SIRIUS 3RT6	SIRIUS 3RT2	SIRIUS 3RT1	SIRIUS 3RT5	3TB5	3TF6	SIRIUS 3RA13	SIRIUS 3RA23	3TD2	3TD6	SIRIUS 3RA14	SIRIUS 3RA24	3TE6	SIRIUS 3RH1	SIRIUS 3RH2	3TH2	3TH4	3TC4	3TC5	3TC7	3TK1	3TK20
See all series
Frame size	Size S00	Size S00 Size S0	Size S00 Size S0 Size S2 Size S3	Size S6 Size S10 Size S12	Size S2 Size S3 Size S6 Size S10 Size S12	Size 6 Size 8 Size 10 Size 12	Size S14	Size S00 Size S0 Size S2 Size S3	Size S00 Size S0 Size S2 Size S3	Size 00	Size 14	Size S0 Size S2 Size S3	Size S00 Size S0 Size S2 Size S3	Size 14	Size S00	Size S00	-	Size 0	Size S2 Size S4 Size 2 Size 4 Size 14	Size S8 Size S12 Size 8 Size 12	Size S12 Size 12	-	Size 0
Rated power kW (400Vac; AC-3)	2.2...4kW	3...18.5kw	3...55kW	3...200kW	15...250kW	55...200kW	325...450kW	3...75kW	3...90kW	4kW	335kW	11...75kW	5.5...90kW	630kW	-	-	1.1kW	-	4...45kW	110...250kW	750kW	55...370kW	4kW
Number of poles	- - 3-poles 4-poles	- - 3-poles -	- - 3-poles 4-poles	- - 3-poles 4-poles	- - 3-poles -	- - 3-poles -	- - 3-poles -	- - 3-poles -	- - 3-poles -	- - 3-poles -	- - 3-poles -	- - 3-poles -	- - 3-poles -	- - 3-poles -	4-poles 8-poles - -	4-poles 8-poles - -	4-poles 8-poles - -	4-poles 8-poles 9-poles 10-poles	- 2-poles 3-poles -	- 2-poles - -	1-pole 2-poles - -	- - 3-poles 4-poles	- - - 4-poles

8. Moulded Case Circuit Breakers (MCCBs)

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The most comprehensive circuit protection solution for your application
Siemens - a name that stands for innovation and quality - offers one of the most comprehensive line of low voltage circuit breakers on the market today. With current ratings from 3A to 6000A and interrupting ratings up to 200kA at 480V, the possibilities are endless. Geared for Industrial, Commercial and OEM applications, when it comes to ready availability, easy installation, and quality, you need a manufacturer you can trust. Our products are engineered to take on the most demanding conditions day after day.

8.1. IEC Series

8.2. UL 489 Series

8.1. IEC Series

(back to 8. Moulded Case Circuit Breakers (MCCB) index)▲

IEC
MCCB 1P
90...100A

IEC
MCCB 1P
100...150A

IEC
MCCB 1P
150...200A

IEC
MCCB 2P
90...100A

IEC
MCCB 2P
100...150A

IEC
MCCB 2P
150...200A

IEC
MCCB 3P
90...100A

IEC
MCCB 3P
100...150A

IEC
MCCB 3P
150...200A

IEC
MCCB 3P
200...250A

IEC
MCCB 3P
300...350A

IEC
MCCB 3P
350...400A

IEC
MCCB 3P
450...500A

IEC
MCCB 3P
600...700A

IEC
MCCB 3P
700...800A

IEC
MCCB 3P
900...1000A

IEC
MCCB 3P
1000...1500A

IEC
MCCB 3P
1500...2000A

IEC
MCCB 4P
90...100A

IEC
MCCB 4P
100...150A

IEC
MCCB 4P
150...200A

IEC
MCCB 4P
200...250A

IEC
MCCB 4P
300...350A

IEC
MCCB 4P
350...400A

IEC
MCCB 4P
450...500A

IEC
MCCB 4P
600...700A

IEC
MCCB 4P
700...800A

IEC
MCCB 4P
900...1000A

IEC
MCCB 4P
1000...1500A

IEC
MCCB 4P
1500...2000A

8.2. UL 489 Series

(back to 8. Moulded Case Circuit Breakers (MCCB) index)▲

See all
UL 489
MCCB 1P

UL 489
MCCB 1P
10...15A

UL 489
MCCB 1P
15...20A

UL 489
MCCB 1P
20...25A

UL 489
MCCB 1P
25...30A

UL 489
MCCB 1P
30...35A

UL 489
MCCB 1P
35...40A

UL 489
MCCB 1P
40...45A

UL 489
MCCB 1P
45...50A

UL 489
MCCB 1P
50...60A

UL 489
MCCB 1P
60...70A

UL 489
MCCB 1P
70...80A

UL 489
MCCB 1P
80...90A

UL 489
MCCB 1P
90...100A

UL 489
MCCB 1P
100...150A

See all
UL 489
MCCB 2P

UL 489
MCCB 2P
10...15A

UL 489
MCCB 2P
15...20A

UL 489
MCCB 2P
25...30A

UL 489
MCCB 2P
35...40A

UL 489
MCCB 2P
45...50A

UL 489
MCCB 2P
50...60A

UL 489
MCCB 2P
60...70A

UL 489
MCCB 2P
70...80A

UL 489
MCCB 2P
80...90A

UL 489
MCCB 2P
90...100A

UL 489
MCCB 2P
100...150A

UL 489
MCCB 2P
150...200A

UL 489
MCCB 2P
200...250A

See all
UL 489
MCCB 3P

UL 489
MCCB 3P
10...15A

UL 489
MCCB 3P
15...20A

UL 489
MCCB 3P
20...25A

UL 489
MCCB 3P
25...30A

UL 489
MCCB 3P
30...35A

UL 489
MCCB 3P
35...40A

UL 489
MCCB 3P
40...45A

UL 489
MCCB 3P
45...50A

UL 489
MCCB 3P
50...60A

UL 489
MCCB 3P
60...70A

UL 489
MCCB 3P
70...80A

UL 489
MCCB 3P
80...90A

UL 489
MCCB 3P
90...100A

UL 489
MCCB 3P
100...150A

UL 489
MCCB 3P
150...200A

UL 489
MCCB 3P
200...250A

UL 489
MCCB 3P
250...300A

UL 489
MCCB 3P
300...350A

UL 489
MCCB 3P
350...400A

UL 489
MCCB 3P
450...500A

UL 489
MCCB 3P
500...600A

UL 489
MCCB 3P
600...700A

UL 489
MCCB 3P
700...800A

UL 489
MCCB 3P
800...900A

UL 489
MCCB 3P
900...1000A

UL 489
MCCB 3P
1000...1500A

UL 489
MCCB 3P
1500...2000A

See all
UL 489
MCCB 4P

UL 489
MCCB 4P
35...40A

UL 489
MCCB 4P
90...100A

UL 489
MCCB 4P
100...150A

UL 489
MCCB 4P
200...250A

UL 489
MCCB 4P
350...400A

UL 489
MCCB 4P
500...600A

9. Thermal and Electronic overload relays

(back to index)▲

9.1. Thermal Overload Relays (TORs)

9.2. Electronic Overload Relays (EORs)

9.3. Intelligent Programmable Motor Protection Relays (IMPR)

9.1. Thermal Overload Relays (TORs)

(back to 9. Thermal and Electronic overload relays index)▲

DIN rail
mounting

See all
TORs
DIN rail mounting

TOR
DIN rail
In ≤ 1

TOR
DIN rail
1...5A

TOR
DIN rail
5...10A

TOR
DIN rail
10...15A

TOR
DIN rail
15...20A

TOR
DIN rail
20...25A

TOR
DIN rail
25...30A

TOR
DIN rail
30...35A

TOR
DIN rail
35...40A

TOR
DIN rail
40...45A

TOR
DIN rail
45...50A

TOR
DIN rail
50...60A

TOR
DIN rail
60...70A

TOR
DIN rail
70...80A

TOR
DIN rail
80...90A

TOR
DIN rail
90...100A

Direct
mounting

See all
TORs
Direct mounting

9.2. Electronic Overload Relays (EORs)

(back to 9. Thermal and Electronic overload relays index)▲

DIN rail
mounting

See all
EORs
DIN rail mounting

EOR
DIN rail
In ≤ 1

EOR
DIN rail
1...5A

EOR
DIN rail
5...10A

EOR
DIN rail
10...15A

EOR
DIN rail
15...20A

EOR
DIN rail
20...25A

EOR
DIN rail
25...30A

EOR
DIN rail
30...35A

EOR
DIN rail
35...40A

EOR
DIN rail
40...45A

EOR
DIN rail
45...50A

EOR
DIN rail
50...60A

EOR
DIN rail
60...70A

EOR
DIN rail
70...80A

EOR
DIN rail
80...90A

EOR
DIN rail
90...100A

EOR
DIN rail
100...150A

EOR
DIN rail
150...200A

EOR
DIN rail
200...250A

EOR
DIN rail
250...300A

EOR
DIN rail
300...350A

EOR
DIN rail
350...400A

EOR
DIN rail
400...450A

EOR
DIN rail
450...500A

EOR
DIN rail
500...600A

EOR
DIN rail
600...700A

Direct
mounting

See all
EORs
Direct mounting

EOR
Direct
100...150A

EOR
Direct
150...200A

EOR
Direct
200...250A

EOR
Direct
250...300A

EOR
Direct
300...350A

EOR
Direct
350...400A

EOR
Direct
400...450A

EOR
Direct
450...500A

EOR
Direct
500...600A

EOR
Direct
600...700A

Surface
mounting

See all
EORs
Surface mounting

EOR
Surface
90...100A

EOR
Surface
100...150A

EOR
Surface
150...200A

EOR
Surface
200...250A

EOR
Surface
250...300A

EOR
Surface
300...350A

EOR
Surface
350...400A

EOR
Surface
400...450A

EOR
Surface
450...500A

EOR
Surface
500...600A

EOR
Surface
600...700A

9.3. Intelligent Programmable Motor Protection Relay

(back to 9. Thermal and Electronic overload relays index)▲

SIMOCODE pro has been managing constant-speed, low-voltage motors for 30 years. It provides comprehensive protective, monitoring, and control functions. Enjoy the benefits of detailed operating, servicing, and diagnostics data – also for fail-safe disconnection of motors. Communication via PROFIBUS, PROFINET / PROFIsafe, Modbus RTU, and Ethernet IP and OPC UA – which also lets you take advantage of the cloud.

SIMOCODE pro PROFIBUS DP / PROFIsafe	SIMOCODE pro Ethernet / PROFINET IO	SIMOCODE pro Modbus RTU	SIMOCODE pro Ethernet/IP

10. Push-buttons and pilot lights

(back to index)▲

SIRIUS ACT - Performance in Action
Powerful machines and plants need powerful push buttons, switches and indicators: SIRIUS ACT offers you a unique portfolio of elegantly designed push buttons, indicator lights and switches that are the perfect embodiment of style, intelligence, and physical toughness. Constructed with genuine metal and high-grade plastics, and engineered with smart functions and communication capabilities, these new push buttons, indicator lights and switches have been extreme element tested to ensure reliability for your most mission critical operations. For us, pressing a button is more than just a matter of pressing a button!

		Selector switch (illuminated)
30mm	See entrire series Class 52
22mm	See entrire series SIRIUS ACT 3SU	-
16mm	See entrire series SIRIUS ACT 3SB	-

11. Terminal Blocks

(back to index)▲

High contact reliability with terminal blocks
Siemens offers an extremely robust solution for your electrical loads that can withstand high mechanical and thermal loads. Colored wiring feature provides an easy way to color-code the connecting levels and wiring. Maintenance-free design of our terminal blocks provides optimum handling, high dependability, and exceptional flexibility for your project at the event of heavy mechanical and thermal strain.

		8WH6 series IPO push-in installation terminals	8WH2 series Spring-loaded terminals	8WH5 series Combination plug-in terminals	8WH3 series Insulation displacement terminals	8WH1 series Screw terminals	8WA1 series Screw terminals	8WA2 series Spring-loaded terminals	8WH9 series Plugs	8WH9 series Shield terminals
		see entire series	see entire series	see entire series	see entire series	see entire series	see entire series	see entire series	see entire series	see entire series	see entire series
Feed-through terminal block	see all feed-through terminal block
Neutral-through terminal block	see all neutral-through terminal block							-	-	-
Grounding/earthing terminal block	see all grounding/earthing terminal block							-	-	-

12. Power Supply Units (PSUs)

(back to index)▲

The slim power supply for control boxes
SITOP compact was developed to be an extremely space-saving power supply for the lower power range. It is especially suited to distributed applications in control boxes and in small control cabinets. Its high efficiency over the entire load range and low no-load loss make it exceptionally efficient. It is ideal for applications that are often in standby mode.

12.1. Select by series

12.2. Select by rated power (W)

12.1. Select by series

(back to 12. Power Supply Units (PSUs))▲

	Advanced power supplies		Standard power supplies			Basic power supplies			SIMATIC design power supplies	DC/DC converter				Special designs and applications									SITOP DC-UPS Uninterruptible Power Supply
	SITOP PSU8600	SITOP PSU8200	SITOP PSU6200	SITOP smart PSU100S	SITOP smart PSU300S	SITOP lite PSU100L	LOGO! Power	SITOP compact PSU100C		SITOP PSU3400	SITOP PSU400M	SITOP PSU400S	SITOP DC/DC	PSU100D	SITOP PSU100P	ET200pro PS	SITOP PSU3800	SITOP PSU2600	SITOP PSU3600 dual	SITOP PSU3600 flexi	SITOP PSU100E	SITOP PSU300E	SITOP UPS500	SITOP UPS1600	SITOP UPS1100

Output ratings	480-960W	120-960W	24-480W	60-480W	120-960W	9-45W	14-96W	14-96W	48-240W	91-240W	480W	120W	9-48W	36-300W	133-206W	192W	408-960W	120W	105W	120W	240W	120W	360W	240-960W	240-960W
Output ratings	5-40A	5-40A	2-20A	2.5-20A	5-40A	2.5-20A	0.6-4A	0.6-6.5A	2-10A	3.5-8A	20A	5A	0.375-2.5A	2.1-12.5A	5-8A	8A	17-40A	5A	3.5A	10A	5A	5A	15A	10-40A	10-40A
Voltage	- - 24Vdc - 12Vdc 5Vdc	48Vdc 36Vdc 24Vdc - - -	- - 24Vdc - 12Vdc -	- - 24Vdc - 12Vdc -	- - 24Vdc - - -	- - 24Vdc - - -	- - 24Vdc 15Vdc 12Vdc 5Vdc	- - 24Vdc - 12Vdc -	- - 24Vdc - - -	- - 24Vdc - 12Vdc -	- - 24Vdc - - -	- - 24Vdc - - -	- - 24Vdc - 12Vdc -	- - 24Vdc - 12Vdc -	- - 24Vdc - - -	- - 24Vdc - - -	- - 24Vdc - - -	- - 24Vdc - - -	- - - 15Vdc - -	48Vdc 36Vdc 24Vdc 15Vdc 12Vdc 5Vdc	48Vdc - - - - -	- - 24Vdc - - -	- - 24Vdc - - -	- - 24Vdc - - -	- - 24Vdc - - -
Input type	- 3-phase AC -	1-phase AC 3-phase AC -	1-phase AC - -	1-phase AC - -	- 3-phase AC -	1-phase AC - -	1-phase AC - DC input	1-phase AC - DC input	1-phase AC - -	- - DC input	- - DC input	- - DC input	- - DC input	1-phase AC - -	1-phase AC - -	- 3-phase AC -	- 3-phase AC -	1-phase AC - DC input	1-phase AC - DC input	1-phase AC - DC input	1-phase AC - -	- 3-phase AC -	- - DC input	- - DC input	- - DC input