6EP1961-2BA51 SIEMENS SITOP PSE200U 3 A NEC CLASS 2 selectivity module 4-channel Original Brand New

Through its design, the SITOP PSE200U selectivity module enables simple replacement of miniature circuit breakers. Electronic protection offers a variety of advantages over electromechanical protection.

• Current-limiting characteristic for increased fuse protection requirements
• 4 outputs 24 V, infinitely adjustable, 0.5 – 3 A or 3 – 10 A
• Graded profile according to miniature circuit breakers, W x H x D in mm: 72 × 80 × 72, width corresponds to four circuit breakers
• Common signaling contact or single-channel signaling for output state
• Voltage measuring points for output currents (1 V = 1 A), disconnection of load circuit is not required
• Variants with power limitation of the outputs to 100 VA according to NEC Class 2
• Evaluation via free SIMATIC S7 function blocks (S7-1500/1200/400/300) or SIMOTION function blocks for modules with single-channel signaling
• Library for visualization in SIMATIC PCS 7
• Simple configuration thanks to individual setting of maximum current for every output using potentiometers
• 3-color LEDs for fast on-site fault localization
• Remote reset possible from a central location
• Simple commissioning thanks to manual switch on/off of outputs
• Sequential connection of feeders to reduce total inrush current
• Sealable transparent cover over adjusters for currents and times protects against maladjustment

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