Siemens
Rubicon Industrial Technology is an authorised Siemens distributor and value-added reseller in South Africa, and is listed on Siemens’ own distributor finder for the country. We quote, supply and support the Siemens industrial automation range locally.
This collection holds over 2,200 Siemens products: SIMATIC S7-1200 and S7-1500 controllers with ET 200SP distributed I/O, SINAMICS V20 and G120 drives, SITOP power supplies, SCALANCE Industrial Ethernet switches, SIRIUS contactors and motor-protection devices, SIMATIC HMI panels, LOGO! logic modules, 3VA, 5SY and 5SL circuit breakers, and PROFIBUS and Industrial Ethernet cable. Every item shows its Siemens MLFB article number, so it can be matched directly against an existing panel drawing or bill of materials.
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Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Siemens Overload relay for motor protection, size S10/S12, 160-630AVendor: SiemensSKU: 3RB2066-1MC2Overload relay 160...630 A The SIRIUS 3RB2 electronic overload relay provides inverse-time delayed protection for motors against overload, phase unbalance, and phase failure. Technical details: Size: S10/S12 Current range: 160...630 A Class: 10E Installation: Contactor mounting/stand-alone Main circuit: busbar connection Auxiliary circuit: Screw terminal...
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Siemens Overload relay for motor protection, size S10/S12, 55 - 250AVendor: SiemensSKU: 3RB2066-1GC2Overload relay 55...250 A for motor protection The SIRIUS 3RB2 electronic overload relay is designed for inverse-time delayed protection of motors against overload, phase unbalance, or phase failure. Technical details: Size: S10/S12 Rated current: 55...250 A Class: 10E Installation: Contactor mounting/stand-alone installation Main circuit:...
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Siemens Overload relay for motor protection, size S2Vendor: SiemensSKU: 3RU2136-4EB0Product Overview The Siemens 3RU2136-4EB0 is a SIRIUS thermal overload relay designed for reliable protection of three-phase motors against overload and phase failure. It is intended for direct mounting onto SIRIUS 3RT2 contactors and provides precise thermal protection with adjustable current settings. With Class...
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Siemens Overload relay for motor protection, size S2, 28-40AVendor: SiemensSKU: 3RU2136-4FB0The 3RU2136-4FB0 thermal overload relay is designed for current-dependent protection of three-phase motors and electrical loads against overload, phase asymmetry, and phase failure. This Size S2, Class 10 relay features an adjustable current range of 28 to 40 A and is optimized for direct...
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Siemens Overload relay for motor protection, size S2, 36-45AVendor: SiemensSKU: 3RU2136-4GB0Siemens thermal overload relay, 3RU2136-4GB0 is the perfect fit for current-dependent overload protection in the main circuit. The thermal overload relay offers a wide setting range of 36 - 45 A. The SIRIUS overload relay provides an excellent safeguard for motors and systems. The...
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Siemens Overload relay for motor protection, size S2, 40-50AVendor: SiemensSKU: 3RU2136-4HB0Siemens thermal overload relay, 3RU2136-4HB0 is the perfect fit for current-dependent overload protection in the main circuit. The thermal overload relay offers a wide setting range of 40 - 50 A. The SIRIUS overload relay provides an excellent safeguard for motors and systems. The...
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Siemens Overload relay for motor protection, size S2, 54-65AVendor: SiemensSKU: 3RU2136-4JB0Product Overview Article Number: 3RU2136-4JB0 - SIRIUS 3RU2136-4JB0 thermal overload relay for mounting on Sirius 3RT203 size S2 contactors (3RT2037 and 3RT2038) and is adjustable from 54A-65A. This Class 10 overload (trips in 10 seconds or less) has phase loss protection, manual or automatic...
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Siemens Overload relay for motor protection, size S2, 70-80AVendor: SiemensSKU: 3RU2136-4RB0Siemens thermal overload relay, 3RU2136-4RB0 is the perfect fit for current-dependent overload protection in the main circuit. The thermal overload relay offers a wide setting range of 70 - 80 A. The SIRIUS overload relay provides an excellent safeguard for motors and systems. The...
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Siemens Overload relay for motor protection, size S3, 57 - 75AVendor: SiemensSKU: 3RU1146-4KB0Product Overview Overload relay 57...75 A for motor protection, Size S3, Class 10, contactor mounting, main circuit: screw terminal, auxiliary circuit: screw terminal, manual-automatic-reset. Article Number: 3RU1146-4KB0. Key Specifications Electrical Ratings: Current range: 57-75 A Application: Motor protection Class: 10 Reset function: Manual-Automatic-Reset Construction...
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Siemens Overload relay for motor protection, size S3, 80-100AVendor: SiemensSKU: 3RU1146-4MB0Product Overview Overload relay 80...100 A for motor protection, Size S3, Class 10, contactor mounting, main circuit: screw terminal, auxiliary circuit: screw terminal, manual-automatic-reset. Article Number: 3RU1146-4MB0. Key Specifications Electrical Ratings: Current range: 80-100 A Application: Motor protection Class: 10 Reset function: Manual-Automatic-Reset Construction...
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Siemens Overload relay thermal for motor protection, 9 - 12.5AVendor: SiemensSKU: 3RU2126-1KB0Product Overview The Siemens 3RU2126-1KB0 is a thermal overload relay from the SIRIUS 3RU2 series, designed to protect three-phase motors against overload, phase failure or phase asymmetry. It mounts onto compatible SIRIUS size-S0 contactors, providing adjustable current protection and an integrated auxiliary contact block...
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Siemens Overload relay, 2.8 - 4A thermal for motor protection, size S00Vendor: SiemensSKU: 3RU2116-1EB1Product Overview The Siemens 3RU2116-1EB1 is a thermal overload relay from the SIRIUS 3RU2 family (size S00), designed to protect three-phase motors from overload, phase failure or prolonged overcurrent. It provides adjustable overload protection (2.8 … 4.0 A) and includes auxiliary contacts for signalling...
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Siemens Overload relay, 27 - 32A thermal for motor protectionVendor: SiemensSKU: 3RU2126-4EB1Product Overview The 3RU2126-4EB1 thermal overload relay is designed for current-dependent protection of three-phase motors and electrical loads against overload, phase asymmetry, and phase failure. This Size S0, Class 10 relay features an adjustable current range of 27 to 32 A and is optimized...
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Siemens Overload relay, 3.5 - 5A thermal, size S00Vendor: SiemensSKU: 3RU2116-1FB0Product Overview The 3RU2116-1FB0 thermal overload relay is designed for current-dependent protection of three-phase motors and electrical loads against overload, phase asymmetry, and phase failure. This Size S00, Class 10 relay features an adjustable current range of 3.5 to 5.0 A and is optimized...
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Siemens Overload relay, for motor protection size S0, 3.5 - 5AVendor: SiemensSKU: 3RU2126-1FB0Overload relay 3.5...5.0 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset thermal overload relay SIRIUS 3RU2 for inverse-time delayed protection of loads with normal starting against excessive temperature rises due to overload or phase...
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Siemens Overload relay, Thermal For motor protection Size S2Vendor: SiemensSKU: 3RU2136-4KB0Siemens thermal overload relay, 3RU2136-4KB0 is the perfect fit for current-dependent overload protection in the main circuit. The thermal overload relay offers a wide setting range of 62 - 73 A. The SIRIUS overload relay provides an excellent safeguard for motors and systems. The...
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Siemens Overload relay, Thermal For motor protection Size S3Vendor: SiemensSKU: 3RU2146-4KB0Siemens thermal overload relay, 3RU2146-4KB0 is the perfect fit for current-dependent overload protection in the main circuit. The thermal overload relay offers a wide setting range of 57 - 75 A. The SIRIUS overload relay provides an excellent safeguard for motors and systems. The...
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Siemens Phase barriers, 2 piece for 3VA15/25 1000Vendor: SiemensSKU: 3VA9602-0WA00Product Overview The Siemens 3VA9602-0WA00 is a specialized set of phase barriers designed as essential safety accessories for 3VA15/25/26 series molded case circuit breakers. This 2-unit barrier system provides critical electrical isolation and phase separation, enhancing personnel safety and preventing accidental contact between live...
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Siemens Phase/end barrier for LV HRC base, size 0Vendor: SiemensSKU: 3NX2030Phase/end barrier for LV HRC base Sz. 0 SENTRON circuit protection devices A safe choice for circuit protection devices. Technical details: Type: Phase/end barrier Application: LV HRC base Size: Sz. 0 Brand: SENTRON Customer benefits: Provides enhanced safety and reliability in circuit protection. Specifically...
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Siemens Pin busbar, safe to touch, 3-phase, 16mm², 1016mmVendor: SiemensSKU: 5ST3710Product Overview The Siemens 5ST3710 is a three-phase pin busbar designed for low-voltage distribution systems. It features touch-safe insulation, a nominal cross-section of 16 mm² per phase, and a 1,016 mm length that can be cut to size for customised panel installations. Part of...
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Siemens Pin busbar, touch-safe, 1-phase , 1016mm long, 16mm²Vendor: SiemensSKU: 5ST3701Product Overview The Siemens 5ST3701 is a high-quality single-phase pin busbar designed for professional electrical distribution systems in modular installation devices. This touch-safe pin busbar features a 16 mm² cross-section, 1-phase configuration, and 1016 mm length that can be cut to size, making it...
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Siemens Pipe with foot for signaling columns, (L) 100mmVendor: SiemensSKU: 8WD4308-0DAProduct Overview Pipe with foot, length 100 mm, accessory for signaling columns, with diameter 70 mm. This essential mounting component is part of the SIRIUS 8WD4 modular signaling column system, designed to provide stable, secure mounting for signaling columns in industrial floor-standing applications. Key...
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Siemens Pivoting lever drive for position switch 3SE51/3SF11Vendor: SiemensSKU: 3SE5000-0AH00Pivoting lever drive (Please order lever separately) for position switch 3SE51/3SF11, for 40/56/56XL mm, Switch points according to EN 50041. The switching direction the lever is on left / right or left only or only to the right. Delivery state ist right / left....
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Siemens Pivoting lever drive for position switch 3SE52/3SF12Vendor: SiemensSKU: 3SE5000-0AK00Product Overview Pivoting lever drive for position switch 3SE52/3SF12 designed for 31/50mm enclosure widths with switch points according to EN 50047. This professional-grade actuator head features configurable switching direction (left/right, left only, or right only) with delivery state of right/left configuration, designed for position...
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Siemens PLC Expansion module for ET200S, 2NO, 24VDCVendor: SiemensSKU: 6ES7138-4FR00-0AA0Product Overview The Siemens 6ES7138-4FR00-0AA0 is an electronics module designed for the SIMATIC ET 200S distributed I/O system under the SIMATIC DP interface. It provides one relay output (two normally-open contacts) for flexible load control, with switching capabilities supporting 24 V DC or 24…230...
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Siemens PLC Expansion module for S7-300, analogueVendor: SiemensSKU: 6ES7331-7PF11-0AB0Product Overview The Siemens 6ES7331-7PF11-0AB0 is a module in the SIMATIC S7-300 series (SM 331 family) configured as an isolated analog input module with 8 thermocouple inputs. It supports types B, E, J, K, L, N, R, S, T and TXK/TXK(L) according to GOST...
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Siemens PLC I/O Module, digital, 8 x M12, 24VDC, 3AVendor: SiemensSKU: 6ES7147-6BG00-0AB0Product Overview The Siemens 6ES7147-6BG00-0AB0 is a SIMATIC ET 200eco PN distributed I/O module featuring 8 digital input/output channels (DIO) for 24 V DC at 1.3 A per channel. This module provides eight M12 field-connections, is tailored for direct machine- or field-mounting with IP67...
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Siemens PLC Module w/o display, Ethernet port, 24V PS, 8DI, 4DO relayVendor: SiemensSKU: 6ED1052-2HB08-0BA2Product Overview The Siemens 6ED1052-2HB08-0BA2 is a LOGO! 24 RCEo logic module offering 8 digital inputs and 4 relay outputs (8 DI/4 DO) with 400 programming blocks. Designed for control and automation tasks, it supports 24 V DC/24 V AC power supply, Ethernet programming,...
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Siemens Plug connector socket, 5-pole, 4AVendor: SiemensSKU: 3SY3128Product Overview Accessory for position switch connector plug (5-pole), M12, for M20 x 1.5 for 125 V, 4 A on Pin 5 a yellow/green cable for PE Article Number: 3SY3128 Key Features: Application: Essential accessory for position switch systems Connector Type: 5-pole M12 connector...
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Siemens Plug ethernet connector, cable mount, Cat6a, straight, 4x2 port, 8-wayVendor: SiemensSKU: 6GK1901-0DB50-6AA0Product Overview The Siemens IE FC M12 Plug PRO 4x2 (SKU: 6GK1901-0DB50-6AA0) is an industrial-grade, 8-pole M12 connector designed for reliable Ethernet and PROFINET connections in harsh environments. It features a robust metal housing with an axial cable outlet and supports high-speed data transmission,...
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Siemens Plug in relay for LZS sockets, 4 c/o, 6AVendor: SiemensSKU: LZX:PT570730Plug-in relay, 4 changeover contacts 230 V AC, 6 A, Width 22.5 mm for LZS sockets Plug-in relay SIRIUS LZX as a single module in combination with LZS plug-in base for galvanic isolation, contact multiplication, for switching small loads and as a means of...
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Siemens Plug in socket for RT relay, screw terminalVendor: SiemensSKU: LZS:RT78725Product Overview Siemens LZS:RT78725 is a plug-in relay socket designed for use with compatible LZS series coupling relays and RT plug-in relay modules. The socket provides a secure mechanical and electrical interface for the relay and allows simple installation on standard DIN rails. It...
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Siemens Plug-in cable 830-1T, 2 D-sub connectors, 9-poleVendor: SiemensSKU: 6XV1830-1CH15Product Overview Plug-in cable 830-1T for PROFIBUS for connection of terminal devices to OLM and OBT Already pre-assembled with 2 D-sub connectors, 9-pole, cable terminated on both ends, 1.5 m. This ready-to-use connecting cable is specifically designed for PROFIBUS applications, providing reliable communication between...
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Siemens Plug-in relay 1 chanSiemens Plug-in relay, 1C/O contact. hard gold-plated, 230VACge-over contact, hard gold-plated 230 V AC, for LZS socketsVendor: SiemensSKU: LZX:RT315730Product Overview The Siemens LZX:RT315730 is a plug-in base power relay from the SIRIUS LZX series, featuring one change-over contact (SPDT) with a 230 V AC coil. Engineered for industrial control applications, it is designed for use with standard LZS relay sockets and provides...
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Siemens Plug-in relay, 3 changeover contacts, 22.5mm width, 115VAC, 10AVendor: SiemensSKU: LZX:PT370615Product Overview The Siemens SIRIUS plug-in relay (SKU: LZX:PT370615) features three change-over (3 CO) contacts and is designed for use with LZS plug-in sockets. With a coil rated at 115 V AC and contact rating up to 10 A, it is a compact switching...
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Siemens Plug-in relay, 3 changeover contacts, 24VDCVendor: SiemensSKU: LZX:MT323024Plug-in relay, 3 changeover contacts Relay with LED 28 mm, 24 V DC Plug-in relay SIRIUS LZX as a single module in combination with LZS plug-in base for galvanic isolation, contact multiplication, for switching small loads and as a means of switching potential. The...
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Siemens Plug-in relay, 3 changeover contacts, 24VDC, 10AVendor: SiemensSKU: LZX:PT370024Plug-in relay, 3 changeover contacts 24 V DC, 10 A, Width 22.5 mm for LZS sockets Plug-in relay SIRIUS LZX as a single module in combination with LZS plug-in base for galvanic isolation, contact multiplication, for switching small loads and as a means of...
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Siemens Plug-in relay, complete unit, LED module red, 2W, 230VACVendor: SiemensSKU: LZS:RT4A4T30plug-in relay complete unit, 2 changeover contacts, 230 V AC, LED module red, standard plug-in socket screw terminal, 3.5 mm pinning Coupling relay with plug-in relay SIRIUS LZS for galvanic isolation, contact multiplication, and switching small loads and as a means of switching potential....
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Siemens Plug-in relay, complete unit, LED module red, 2W, 24VDCVendor: SiemensSKU: LZS:RT4A4L24The SIRIUS LZS RT4A4L24 is a plug-in coupling relay with a 24V DC LED indicator. It has a standard screw terminal socket and supports up to 8 A, providing reliable switching in control circuits with a mechanical life of 30 million operations.
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Siemens Plug-in relay, complete unit, plug-in, 4W, 24VDCVendor: SiemensSKU: LZS:PT5A5L24plug-in relay complete unit, 4 changeover contacts, 24 V DC, LED module red, standard plug-in socket screw terminal, 3.5 mm pinning Coupling relay with plug-in relay SIRIUS LZS for galvanic isolation, contact multiplication, and switching small loads and as a means of switching potential....
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Siemens Plug-in relay, complete unit, red LED, 24VDC, 3WVendor: SiemensSKU: LZS:PT3A5L24plug-in relay complete unit, 3 changeover contacts, 24 V DC, LED module red, standard plug-in socket screw terminal, 3.5 mm pinning Coupling relay with plug-in relay SIRIUS LZS for galvanic isolation, contact multiplication, and switching small loads and as a means of switching potential....
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Siemens Plug-in socket for PT relay 4 changeover contacts with logic isolation Spring-type terminal (push-in)Vendor: SiemensSKU: LZS:PT7874PProduct Overview The Siemens LZS:PT7874P is a plug-in base/socket designed for the PT series of coupling relays. It features four change-over contacts with logical isolation and spring-loaded push-in terminals. The socket is engineered for snap-on rail mounting (DIN rail) in control cabinets and offers...
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Siemens Plug-in socket for PT relay, 4 c/o contacts, screwVendor: SiemensSKU: LZS:PT78740Product Overview The Siemens LZS:PT78740 is a plug-in relay socket from the SIRIUS LZS accessory range, designed for PT series plug-in relays with four change-over contacts. It provides a secure and reliable base for relay installation, enabling fast replacement and organized wiring in industrial...
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Siemens Plug-in socket for PT relay, screw terminal, 2 c/oVendor: SiemensSKU: LZS:PT78720Product Overview The Siemens LZS:PT78720 is the Siemens plug-in socket for PT relay, 2 changeover contacts, screw terminal. It provides a robust mounting and wiring interface for Siemens PT-series relays, offering secure mechanical retention, reliable screw-terminal connections, and simplified panel or DIN-rail installation within...
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Siemens PM1207 Power module, stabilized, 24VDC, 2.5AVendor: SiemensSKU: 6EP1332-1SH71The SIMATIC PM1207 power supply module provides 24 V DC output with a current of 2.5 A. It is suitable for 120/230 V AC inputs, designed for S7-1200 systems, and features overload protection and high efficiency.
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Siemens PM240 Power module, 690VVendor: SiemensSKU: 6SL3210-1PH28-0UL0Product Overview The Siemens SINAMICS G120 Power Module PM240-2 (SKU 6SL3210-1PH28-0UL0) is a high-performance three-phase drive module designed for use with 500-690 V AC power supplies. It features an integrated braking chopper and supports both “High Overload” and “Low Overload” capacity modes, making it...
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Siemens PM240 Power module, 690V, IP20Vendor: SiemensSKU: 6SL3210-1PH21-4AL0Product Overview The Siemens SINAMICS G120 Power Module PM240-2 (article number 6SL3210-1PH21-4AL0) is designed for three-phase input voltages of 500-690 V AC and a frequency range of 47-63 Hz. It features an integrated Class A line filter and built-in braking chopper, providing advanced motor...
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Siemens PN/CAN Link gateway from Profinet to CAN/CANopenVendor: SiemensSKU: 6BK1620-0AA00-0AA0Product Overview The Siemens 6BK1620-0AA00-0AA0 is a communication gateway — the SIMATIC PN/CAN LINK — designed to connect PROFINET networks with CAN and CANopen fieldbuses. It enables direct data exchange between a PROFINET controller and CAN/CANopen devices, making it ideal for hybrid automation systems...
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Siemens Position switch Metal enclosure 40 mm 1 NO/1 NC adjustable, Metal leverVendor: SiemensSKU: 3SE5112-0CH01Product Overview The Siemens 3SE5112-0CH01 is a mechanical position switch from the SIRIUS 3SE5 series, housed in a metal enclosure measuring 40 mm (per EN 50041). It features one normally-open and one normally-closed quick-action contact, a rotary actuator adjustable left and/or right, and a...
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Siemens Position switch with roller plunger, M12, 1NO+1NC, 5-poleVendor: SiemensSKU: 3SE5114-0CD02-1AC5Product Overview Position switch with roller plunger featuring metal enclosure 40mm according to EN 50041, 1 NO/1 NC quick action contacts with M12 plug, 5-pole, and fixed pin assignment configuration. This professional-grade SIRIUS 3SE5114 mechanical position switch provides reliable switching performance with pre-wired M12...