{"product_id":"siemens-sitop-pse200u-3a-nec-class2-selectivity-module-4-channel-inp-6ep1961-2ba51","title":"Siemens SITOP PSE200U 3A NEC Class2 Selectivity module 4-channel inp 6EP1961-2BA51","description":"\u003cp\u003e\u003cstrong\u003eSiemens SITOP PSE200U 3 A NEC Class 2 Selectivity Module 4-Channel Input 24 V DC 6EP1961-2BA51\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens SITOP PSE200U 3 A NEC Class 2 Selectivity Module 4-Channel Input 24 V DC 6EP1961-2BA51 is an advanced electronic power distribution and protection module designed for highly reliable 24 V DC industrial automation systems. Engineered by Siemens for maximum system availability, this selectivity module distributes power across four independent output channels while providing intelligent electronic protection against overload and short-circuit conditions. It is widely used in PLC control panels, SIMATIC automation systems, industrial machinery, and process control applications where uninterrupted operation and selective fault isolation are critical.\u003c\/p\u003e\n\u003cp\u003eThis module enhances system reliability by replacing conventional fuse-based protection with electronic monitoring technology. It ensures that only the affected channel is disconnected during a fault, while the remaining channels continue to operate without interruption. With NEC Class 2 compliant outputs and adjustable current thresholds, it is ideal for modern industrial environments requiring safe, efficient, and intelligent power distribution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e4-channel electronic selectivity module for 24 V DC power distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNEC Class 2 compliant outputs for safe industrial applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable current limiting from 0.5 A to 3 A per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTotal input current handling up to 12 A for multi-load systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelective shutdown ensures only faulty channel is isolated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated common signaling contact for fault indication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED status indicators for real-time diagnostics per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIN rail mounting for compact and easy control cabinet integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: Siemens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Series: SITOP PSE200U\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Selectivity \/ Diagnostic Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel: 3 A NEC Class 2 Selectivity Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePart Number: 6EP1961-2BA51\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Voltage: 24 V DC (approx. 22–30 V DC operating range)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Current: Up to 12 A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Channels: 4 × 24 V DC outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Current: Up to 3 A per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable Current Range: 0.5–3 A per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Standard: NEC Class 2 limited energy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunction: Electronic load distribution and selective protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Principle: Electronic overload monitoring with channel shutdown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignaling: Common fault signaling contact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Type: DIN Rail Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: Industrial automation, PLC systems, SIMATIC control panels, machine power distribution, process control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstruction: Rugged industrial-grade housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrand: Siemens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailability: On Request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Siemens SITOP PSE200U 3 A NEC Class 2 Selectivity Module 6EP1961-2BA51 delivers intelligent, safe, and highly efficient power distribution for modern industrial automation systems. Its electronic selectivity concept ensures maximum uptime by isolating only faulty channels while maintaining uninterrupted operation of healthy loads. Built to Siemens’ premium engineering standards, it provides long-term reliability, advanced diagnostics, and superior system protection. Ram Automations supplies genuine Siemens automation products backed by expert technical support and industry expertise. For pricing, availability, or technical assistance, contact Ram Automations at \u003cstrong\u003e\u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e\u003c\/strong\u003e and enhance your industrial power distribution systems with Siemens SITOP selectivity solutions.\u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":54349195837782,"sku":"RAMA100023718","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/Siemens_SITOP_PSE200U_3A_NEC_Class2_Selectivity_module_4-channel_inp_6EP1961-2BA51.webp?v=1782385078","url":"https:\/\/ramautomations.com\/products\/siemens-sitop-pse200u-3a-nec-class2-selectivity-module-4-channel-inp-6ep1961-2ba51","provider":"Ram Automations","version":"1.0","type":"link"}