{"product_id":"siemens-sirius-3se5-position-switch-metal-56mm","title":"Siemens SIRIUS 3SE5 Position Switches, Metal, 56 mm","description":"\u003cp class=\"ps-intro\"\u003eSIRIUS 3SE51 mechanical position switches in a 56 mm metal enclosure with three cable entries and operating points to EN 50041.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eModular system: enclosure, contact block and actuator head can be replaced individually\u003c\/li\u003e\n\u003cli\u003ePositive opening NC contacts according to IEC 60947-5-1, Annex K for safety circuits\u003c\/li\u003e\n\u003cli\u003eSlow-action or snap-action contact blocks with 2 or 3 contacts\u003c\/li\u003e\n\u003cli\u003eOptional 2 LEDs (yellow\/green) for 24 V DC or 230 V AC switching-state display\u003c\/li\u003e\n\u003cli\u003eActuator heads can be rotated in 90° steps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct line\u003c\/th\u003e\n\u003ctd\u003eSIRIUS 3SE51 (3SE512)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure\u003c\/th\u003e\n\u003ctd\u003eMetal, width 56 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating points\u003c\/th\u003e\n\u003ctd\u003eEN 50041\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDegree of protection\u003c\/th\u003e\n\u003ctd\u003eIP66 \/ IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable entry\u003c\/th\u003e\n\u003ctd\u003e3 x M20 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eCable entry 3 x M20 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003ePosition Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 1110-1112\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BB01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Plain plunger | Lever\/plunger: Stainless steel plunger 8.5 mm | Roller: - | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0KB01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Plain plunger | Lever\/plunger: Stainless steel plunger 8.5 mm | Roller: - | Contacts: 1 NO + 2 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0PB01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Plain plunger | Lever\/plunger: Stainless steel plunger 8.5 mm | Roller: - | Contacts: 2 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CB01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Plain plunger | Lever\/plunger: Stainless steel plunger 8.5 mm | Roller: - | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LB01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Plain plunger | Lever\/plunger: Stainless steel plunger 8.5 mm | Roller: - | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BC02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger | Lever\/plunger: Stainless plunger 10 mm, 3 mm overtravel | Roller: - | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0KC02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger | Lever\/plunger: Stainless plunger 10 mm, 3 mm overtravel | Roller: - | Contacts: 1 NO + 2 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0PC02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger | Lever\/plunger: Stainless plunger 10 mm, 3 mm overtravel | Roller: - | Contacts: 2 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CC02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger | Lever\/plunger: Stainless plunger 10 mm, 3 mm overtravel | Roller: - | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LC02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger | Lever\/plunger: Stainless plunger 10 mm, 3 mm overtravel | Roller: - | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CC02-1AA7\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger | Lever\/plunger: Stainless plunger 10 mm, 3 mm overtravel | Roller: - | Contacts: 1 NO + 1 NC, snap-action | Variant: Increased operation\/restoring force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BD02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller plunger | Lever\/plunger: - | Roller: Stainless roller 13 mm, 3 mm overtravel | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0KD02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller plunger | Lever\/plunger: - | Roller: Stainless roller 13 mm, 3 mm overtravel | Contacts: 1 NO + 2 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CD02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller plunger | Lever\/plunger: - | Roller: Stainless roller 13 mm, 3 mm overtravel | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LD02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller plunger | Lever\/plunger: - | Roller: Stainless roller 13 mm, 3 mm overtravel | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CD02-1AA7\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller plunger | Lever\/plunger: - | Roller: Stainless roller 13 mm, 3 mm overtravel | Contacts: 1 NO + 1 NC, snap-action | Variant: Increased operation\/restoring force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BE01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller lever | Lever\/plunger: Metal lever | Roller: Plastic roller 22 mm | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0KE01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller lever | Lever\/plunger: Metal lever | Roller: Plastic roller 22 mm | Contacts: 1 NO + 2 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0PE01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller lever | Lever\/plunger: Metal lever | Roller: Plastic roller 22 mm | Contacts: 2 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CE01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller lever | Lever\/plunger: Metal lever | Roller: Plastic roller 22 mm | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LE01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller lever | Lever\/plunger: Metal lever | Roller: Plastic roller 22 mm | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CE02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Roller lever | Lever\/plunger: Metal lever | Roller: Stainless steel roller 22 mm | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BF01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Angular roller lever | Lever\/plunger: Metal lever | Roller: Plastic roller 22 mm | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0PF01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Angular roller lever | Lever\/plunger: Metal lever | Roller: Plastic roller 22 mm | Contacts: 2 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CF01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Angular roller lever | Lever\/plunger: Metal lever | Roller: Plastic roller 22 mm | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CR01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Spring rod | Lever\/plunger: Plastic plunger 50 mm, length 142.5 mm | Roller: - | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BH01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever | Lever\/plunger: Metal lever 27 mm | Roller: Plastic roller 19 mm | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0KH01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever | Lever\/plunger: Metal lever 27 mm | Roller: Plastic roller 19 mm | Contacts: 1 NO + 2 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0PH01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever | Lever\/plunger: Metal lever 27 mm | Roller: Plastic roller 19 mm | Contacts: 2 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CH01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever | Lever\/plunger: Metal lever 27 mm | Roller: Plastic roller 19 mm | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LH01\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever | Lever\/plunger: Metal lever 27 mm | Roller: Plastic roller 19 mm | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CH02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever | Lever\/plunger: Metal lever 27 mm | Roller: Stainless steel roller 19 mm | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LH02\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever | Lever\/plunger: Metal lever 27 mm | Roller: Stainless steel roller 19 mm | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BH60\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever, adjustable length | Lever\/plunger: Metal lever 100 mm, with grid holes | Roller: Plastic roller 19 mm | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CH60\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever, adjustable length | Lever\/plunger: Metal lever 100 mm, with grid holes | Roller: Plastic roller 19 mm | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LH60\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever, adjustable length | Lever\/plunger: Metal lever 100 mm, with grid holes | Roller: Plastic roller 19 mm | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BH50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever, adjustable length | Lever\/plunger: Metal lever 100 mm | Roller: Plastic roller 19 mm | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CH50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever, adjustable length | Lever\/plunger: Metal lever 100 mm | Roller: Plastic roller 19 mm | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LH50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Twist lever, adjustable length | Lever\/plunger: Metal lever 100 mm | Roller: Plastic roller 19 mm | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CT11\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Fork lever, latching | Lever\/plunger: Metal lever | Roller: 2 plastic rollers 19 mm | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CH80\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rod lever | Lever\/plunger: Aluminum rod 200 mm | Roller: - | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CH82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rod lever | Lever\/plunger: Plastic rod 200 mm | Roller: - | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0KA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0PA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 2 NO + 1 NC, slow-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0MA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, slow-action | Variant: Make-before-break\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 1 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, snap-action | Variant: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0BA00-1CA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 1 NC, slow-action | Variant: Corrosion-protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0KA00-1CA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, slow-action | Variant: Corrosion-protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0PA00-1CA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 2 NO + 1 NC, slow-action | Variant: Corrosion-protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0MA00-1CA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, slow-action | Variant: Make-before-break; Corrosion-protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0CA00-1CA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 1 NC, snap-action | Variant: Corrosion-protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-0LA00-1CA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, snap-action | Variant: Corrosion-protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-1KA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, slow-action | Variant: 2 LEDs 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-3KA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, slow-action | Variant: 2 LEDs 230 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-1LA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, snap-action | Variant: 2 LEDs 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SE5122-3LA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eActuator: Rounded plunger (basic switch) | Lever\/plunger: - | Roller: - | Contacts: 1 NO + 2 NC, snap-action | Variant: 2 LEDs 230 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535297413410,"sku":"3SE5122-0BB01","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sirius-3se5-position-switch-metal-56mm.jpg?v=1792150171","url":"https:\/\/prosourcemro.com\/products\/siemens-sirius-3se5-position-switch-metal-56mm","provider":"ProSource MRO","version":"1.0","type":"link"}