siemens
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Siemens Auxiliary switch block, screw, 2NO, size S00Vendor: SiemensSKU: 3RH1911-1FA20Product Overview The Siemens 3RH1911-1FA20 is a front-mounted auxiliary switch block featuring 2 NO (normally open) contacts, designed for Size S00 auxiliary and motor contactors according to EN 50005 standards. This SIRIUS auxiliary switch block provides reliable switching capabilities for control circuit applications. Key...
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Siemens Auxiliary switch block, screw, 4-pole, 1NO + 2NCVendor: SiemensSKU: 3RH1911-1HA12Product Overview The Siemens 3RH1911-1HA12 is a front-mounted auxiliary switch block featuring 1 NO + 2 NC contacts, designed for motor contactors according to EN 50012 standards. This SIRIUS auxiliary switch block provides reliable switching capabilities for control circuit applications. Key Features: Contact Configuration:...
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Siemens Auxiliary switch block, screw, 4-pole, 2NO + 2NCVendor: SiemensSKU: 3RH1911-1GA22Product Overview Auxiliary switch block providing 2 NO + 2 NC contact configuration conforming to EN 50011 standard for 4-pole contactor relays. This auxiliary contact block features screw terminal connections and delivers comprehensive switching functionality with identification number 62E for control circuit applications requiring...
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Siemens Auxiliary switch block, screw, 4-pole, 4NOVendor: SiemensSKU: 3RH1911-1GA40Product Overview Auxiliary switch block providing 4 NO (normally open) contact configuration conforming to EN 50011 standard for 4-pole contactor relays. This auxiliary contact block features screw terminal connections and delivers maximum normally open contact capability with identification number 80E for control circuit applications...
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Siemens Auxiliary switch block, screw, size S00, 11 1NO + 1NCVendor: SiemensSKU: 3RH1911-1FA11Product Overview The Siemens 3RH1911-1FA11 is a front-mounted auxiliary switch block featuring 1 NO + 1 NC contacts, designed for Size S00 auxiliary and motor contactors according to EN 50005 standards. Product Features: Contact Configuration: 1 NO + 1 NC contacts Identification Number: 11...
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Siemens Auxiliary switch changeover contact, type HP, 14mmVendor: SiemensSKU: 3VA9988-0AA11Product Overview The Siemens 3VA9988-0AA11 is a high-performance auxiliary switch with changeover contacts Type HP (14mm) designed as an internal accessory for 3VA11-15 and 3VA20-26 series molded case circuit breakers. This robust switching component features double pole double throw (DPDT) contact configuration with high...
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Siemens Auxiliary switch lateral, screw, 1NO + 1NCVendor: SiemensSKU: 3RH2911-1DA11Product Overview Auxiliary switch designed for lateral mounting with 1 NO (normally open) + 1 NC (normally closed) contact configuration, arranged with left side terminals 41/42, 53/54 and right side terminals 21/22, 33/34, featuring current path configuration of 1 NC, 1 NO, with screw...
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Siemens Auxiliary switch lateral, screw, 1NO + 1NCVendor: SiemensSKU: 3RH2921-1DA11This auxiliary switch is designed for lateral mounting on contactors and relays. It features 1 NO and 1 NC contact, with screw terminals, and is suitable for use with 3RT2 and 3RH2 devices. It offers a mechanical service life of up to 10 million...
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Siemens Auxiliary switch lateral, screw, 2NC current pathVendor: SiemensSKU: 3RH2921-1DA02Product Overview Auxiliary switch designed for lateral mounting with 2 NC (normally closed) contacts, configured with left side terminals 51/52, 61/62 and right side terminals 31/32, 41/42, featuring current path configuration of 1 NC, 1 NC, with screw terminal connections. This auxiliary switch is...
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Siemens Auxiliary switch lateral, screw, 2NO current pathVendor: SiemensSKU: 3RH2921-1DA20Product Overview The 3RH2921-1DA20 is a lateral auxiliary switch designed for expanding auxiliary contacts in control circuits. This snap-on side mount auxiliary contact block features 2 normally open (NO) contacts with screw terminals and is specifically designed for use with 3RT2 contactors and 3RH2...
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Siemens Auxiliary switch on front side, screw, 3NO + 1NCVendor: SiemensSKU: 3RH2911-1HA31auxiliary switch, on the front, 3 NO + 1 NC, .1/.2, .3/.4, .3/.4, .3/.4, current path: 1 NC, 1 NO, 1 NO, 1 NO screw terminal, for contactors 3RT2 and contactor relays 3RH2
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Siemens Auxiliary switch on the front, 1 NO + 1 NCVendor: SiemensSKU: 3RH2911-1HA11Product Overview The Siemens 3RH2911-1HA11 is a front-mounted auxiliary switch featuring 1 NO + 1 NC contacts, designed for use with contactors 3RT2 and contactor relays 3RH2. This SIRIUS auxiliary switch block provides a current path of 1 NC, 1 NO, --, -- with...
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Siemens Auxiliary switch on the front, 1 NO + 3 NCVendor: SiemensSKU: 3RH2911-1HA13Siemens Auxiliary contacts are the perfect added component solutions to the main contacts. A key function of the Auxiliary contacts is they transfer data from the circuit to a logic controller, which consecutively gives instructions to the linked devices about whether to turn on...
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Siemens Auxiliary switch on the front, 2 NO + 2 NCVendor: SiemensSKU: 3RH2911-1HA22Product Overview Auxiliary switch designed for front mounting with 2 NO (normally open) + 2 NC (normally closed) contacts, configured as .1/.2, .1/.2, .3/.4, .3/.4, featuring current path configuration of 1 NC, 1 NC, 1 NO, 1 NO, with screw terminal connections. This auxiliary...
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Siemens Auxiliary switch on the front, 2 NO current pathVendor: SiemensSKU: 3RH2911-1HA20Product Overview Auxiliary switch designed for front mounting with 2 NO (normally open) contacts, configured as .3/.4, .3/.4, --/--, --/--, featuring current path configuration of 1 NO, 1 NO, --, --, with screw terminal connections. This auxiliary switch is specifically designed for use with...
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Siemens Auxiliary switch on the front, 3NO + 1NCVendor: SiemensSKU: 3RH2911-1GA31Product Overview The Siemens 3RH2911-1GA31 is a front-mounted auxiliary switch featuring 3 NO + 1 NC contacts, specifically designed for use with contactor relays 3RH2140 and 3RH2440. This SIRIUS auxiliary switch block provides a current path of 1 NO, 1 NC, 1 NO, 1...
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Siemens Auxiliary switch on the front, 4 NC current pathVendor: SiemensSKU: 3RH2911-1GA04Product Overview Auxiliary switch designed for front mounting with 4 NC (normally closed) contacts, configured as 51/52, 61/62, 71/72, 81/82, featuring current path configuration of 1 NC, 1 NC, 1 NC, 1 NC, with screw terminal connections. This physically coded auxiliary switch is specifically...
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Siemens Auxiliary switch on the front, 4 NO current pathVendor: SiemensSKU: 3RH2911-1FA40Product Overview Auxiliary switch designed for front mounting with 4 NO (normally open) contacts, configured as .3/.4, .3/.4, .3/.4, .3/.4, featuring current path configuration of 1 NO, 1 NO, 1 NO, 1 NO, with screw terminal connections. This auxiliary switch is specifically designed...
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Siemens Auxiliary switch on the front, screw, 2NO + 2NCVendor: SiemensSKU: 3RH2911-1FA22Product Overview Auxiliary switch designed for front mounting with 2 NO (normally open) + 2 NC (normally closed) contacts, configured as .3/.4, .1/.2, .1/.2, .3/.4, featuring current path configuration of 1 NO, 1 NC, 1 NC, 1 NO, with screw terminal connections. This auxiliary...
