Siemens Products

Others (Industrial Control)


3SE5250-0BC05

Siemens

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Position switch Plastic enclosure open type 30 mm 1 NO/1 NC slow-action contacts Metal plunger, IP20 Open-type position switches SIRIUS 3SE5 for use as auxiliary switches in cabinets, particularly for locations unaffected by humidity and dust. Their compact construction makes the switches particularly suitable for use in confined conditions. Thanks to the robust metal plunger, they have greater abrasion resistance. Mounting and operating points according to EN 50047 The devices have worldwide approval (IEC, UL). Versions are available with various contacts in snap-action, slow-action or slow-action with make-before-break versions. Safety is a SIRIUS business.

3SE5250-0CC05

Siemens

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Position switch Plastic enclosure open type 30 mm 1 NO/1 NC quick action contacts Metal plunger, IP20 Open-type position switches SIRIUS 3SE5 for use as auxiliary switches in cabinets, particularly for locations unaffected by humidity and dust. Their compact construction makes the switches particularly suitable for use in confined conditions. Thanks to the robust metal plunger, they have greater abrasion resistance. Mounting and operating points according to EN 50047 The devices have worldwide approval (IEC, UL). Versions are available with various contacts in snap-action, slow-action or slow-action with make-before-break versions. Safety is a SIRIUS business.

3SE5413-0CD20-1EA2

Siemens

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Position switch in compact design 30 mm wide with connection cable 2 m Snap-action contacts 1 NO+1 NC with roller plunger Mechanical position switches SIRIUS 3SE5 for position sensing of machine parts and position monitoring of protection equipment. The modular design of the 3SE5 position switches permits a host of variants with a small number of bearing types. The wide variety of plug-in connectors and rollers meets almost all everyday requirements in industry. LEDs indicate the current state of the device. Thanks to quick-connect technology, the time required for connection can be considerably reduced. Operating points and mounting in accordance with EN 50047 and EN 50041. The devices have worldwide approval (IEC, UL). With the corresponding switch configuration, the highest safety requirements specified by PL e or SIL 3 can be met. The integrated ASIsafe electronics requires a low current input. Various enclosure sizes, with different contacts, are available in plastic or metal, or compact design. Some versions are optionally available with an LED status display and M12 plug. The 3SF1 series with direct connection to the AS-Interface bus system completes the portfolio. Depending on the design, actuator heads and plug-in connectors, as well as other mounting/connection accessories, are available. Safety is a SIRIUS business.

3SE5413-0CN20-1EA2

Siemens

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Position switch in compact design 30 mm wide with connection cable 2 m Snap-action contacts 1 NO+1 NC twist lever Mechanical position switches SIRIUS 3SE5 for position sensing of machine parts and position monitoring of protection equipment. The modular design of the 3SE5 position switches permits a host of variants with a small number of bearing types. The wide variety of plug-in connectors and rollers meets almost all everyday requirements in industry. LEDs indicate the current state of the device. Thanks to quick-connect technology, the time required for connection can be considerably reduced. Operating points and mounting in accordance with EN 50047 and EN 50041. The devices have worldwide approval (IEC, UL). With the corresponding switch configuration, the highest safety requirements specified by PL e or SIL 3 can be met. The integrated ASIsafe electronics requires a low current input. Various enclosure sizes, with different contacts, are available in plastic or metal, or compact design. Some versions are optionally available with an LED status display and M12 plug. The 3SF1 series with direct connection to the AS-Interface bus system completes the portfolio. Depending on the design, actuator heads and plug-in connectors, as well as other mounting/connection accessories, are available. Safety is a SIRIUS business.

3SE6605-2BA

Siemens

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magnetically operated switch contact block rectangular large 25 x 88 mm, contact elements 1 NO+1 NC, with 3 m cable, required solenoid 3SE6704-2BA or with increased operating distance 8 mm 3SE6701-2BA. Magnetically operated switch SIRIUS 3SE66 for space-saving and manipulation-proof monitoring of a guard fence, cover or door. The contactless coded devices are small and compact and are therefore suitable for use where space is very limited. They meet the highest safety requirements specified by PL e or SIL 3. Their non-wearing switching operations ensure a long service life. They are available in various shapes and sizes. Different combinations of contact elements and cable lengths, versions with LEDs for fast diagnosis, and plug-in connectors for fast connection are available. Spacers and various couplings with connection cables of various lengths are available as accessories. Safety is a SIRIUS business.

3SE6704-2BA

Siemens

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solenoid rectangular large 25 x 88 mm, for operating distance 5 mm, for contact blocks 3SE660*-2BA* Magnetically operated switch SIRIUS 3SE67 for space-saving and manipulation-proof monitoring of a guard fence, cover or door. The contactless coded devices are small and compact and are therefore suitable for use where space is very limited. They meet the highest safety requirements specified by PL e or SIL 3. Their non-wearing switching operations ensure a long service life. They are available in various shapes and sizes. Different combinations of contact elements and cable lengths, versions with LEDs for fast diagnosis, and plug-in connectors for fast connection are available. Spacers and various couplings with connection cables of various lengths are available as accessories. Safety is a SIRIUS business.

3SK1111-1AB30

Siemens

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SIRIUS safety relay Basic unit Standard series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V AC/DC screw terminal safety relays SIRIUS 3SK1 for autonomous safety applications. The 3SK111 Standard basic units are characterized by simple, variable functionality and thus offer an economical route into the world of safety relays. They are ideally suited for safety functions with just a few sensors and a few enabling circuits. These devices have extensive worldwide approvals and are therefore ideally suited for global use and export. The devices are available as 24 V versions or with a wide voltage range, relay or semiconductor outputs, and all with either screw-type or spring-type terminals (push-in). Extensive accessories such as sealing covers, push-in lugs for wall mounting and coding pins make handling easier. The 3SK safety relays are replacing the proven 3TK28 series. Safety is a SIRIUS business.

3SK1111-1AW20

Siemens

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SIRIUS safety relay Basic unit Standard series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 110 - 240 V AC/DC 50/60 Hz screw terminal safety relays SIRIUS 3SK1 for autonomous safety applications. The 3SK111 Standard basic units are characterized by simple, variable functionality and thus offer an economical route into the world of safety relays. They are ideally suited for safety functions with just a few sensors and a few enabling circuits. These devices have extensive worldwide approvals and are therefore ideally suited for global use and export. The devices are available as 24 V versions or with a wide voltage range, relay or semiconductor outputs, and all with either screw-type or spring-type terminals (push-in). Extensive accessories such as sealing covers, push-in lugs for wall mounting and coding pins make handling easier. The 3SK safety relays are replacing the proven 3TK28 series. Safety is a SIRIUS business.

3SK1121-1AB40

Siemens

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SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC screw terminal safety relays SIRIUS 3SK1 for autonomous safety applications. The 3SK112 Advanced basic units offer universal application use thanks to their multifunctionality and flexible expansion options. They form an innovative system landscape that allows even complex safety functions with large numbers of sensors and outputs to be implemented. Using device connectors, the number of inputs and of safe outputs can be reliably and easily expanded without increased wiring outlay between the devices. Drives up to 3 kW can be directly integrated into the 3SK system with fail-safe SIRIUS 3SK11 motor starters using device connectors. All components have worldwide approvals and are therefore ideally suited for global use and export. The devices are available with relay or semiconductor outputs, instantaneous or delayed, each with different time ranges, and all with either screw-type or spring-type terminals (push-in). Extensive accessories such as sealing covers, push-in lugs for wall mounting and coding pins make handling easier. Input and output expansions, as well as an independent power supply can be used by means of device connectors without additional wiring outlay. The 3SK safety relays are replacing the proven 3TK28 series. Safety is a SIRIUS business.

3SK1121-1CB41

Siemens

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SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s Relay enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal safety relays SIRIUS 3SK1 for autonomous safety applications. The 3SK112 Advanced basic units offer universal application use thanks to their multifunctionality and flexible expansion options. They form an innovative system landscape that allows even complex safety functions with large numbers of sensors and outputs to be implemented. Using device connectors, the number of inputs and of safe outputs can be reliably and easily expanded without increased wiring outlay between the devices. Drives up to 3 kW can be directly integrated into the 3SK system with fail-safe SIRIUS 3SK11 motor starters using device connectors. All components have worldwide approvals and are therefore ideally suited for global use and export. The devices are available with relay or semiconductor outputs, instantaneous or delayed, each with different time ranges, and all with either screw-type or spring-type terminals (push-in). Extensive accessories such as sealing covers, push-in lugs for wall mounting and coding pins make handling easier. Input and output expansions, as well as an independent power supply can be used by means of device connectors without additional wiring outlay. The 3SK safety relays are replacing the proven 3TK28 series. Safety is a SIRIUS business.