6EP19613BA21

Data sheet 6EP1961-3BA21 SITOP PSE202U/REDUNDANCY M./DC24V/40A SITOP PSE202U redundancy module input/output: 24 V DC/40 A suitable for decoupling two SITOP power supplies with maximal per 20 A output current *Ex approval no longer available* Input type of the power supply network DC voltage supply voltage ● at DC 24 ... 24 V input voltage ● at DC 24 ... 28.8 V Output voltage curve at output Controlled, isolated DC voltage output voltage at DC rated value 24 V formula for output voltage Vin - approx. 0.5 V output voltage ● at output 1 at DC rated value 24 V product function output voltage adjustable No display version for normal operation Green LED for "both Input voltages > switching threshold"; red LED: for "at least one input voltage < switching threshold" type of signal at output Isolated relay contact (changeover contacts, rating 8 A/240 V AC, 24 V DC): Signals OK if both input voltages > switching threshold, setting range of threshold 20 ... 25 V output current ● rated value 40 A ● rated range 40 A; max. aggregate current 40 A; +60 ... +70 °C: derating 3%/K Efficiency efficiency in percent 96.6 % power loss [W] ● at rated output voltage for rated value of the output current typical 34 W ● during no-load operation maximum 1.5 W Safety galvanic isolation yes, SELV acc. to EN 60950-1 (relay contact) operating resource protection class Class III protection class IP IP20 Approvals certificate of suitability ● CE marking Yes ● UL approval Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 ● CSA approval Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 ● cCSAus, Class 1, Division 2 No ● ATEX No certificate of suitability ● IECEx 6EP19613BA21 Page 1/2 No 7/4/2022 Subject to change without notice © Copyright Siemens ● NEC Class 2 No ● ULhazloc approval No ● FM registration No type of certification CB-certificate No certificate of suitability ● EAC approval Yes ● C-Tick No certificate of suitability shipbuilding approval Yes shipbuilding approval ABS, DNV GL Marine classification association ● American Bureau of Shipping Europe Ltd. (ABS) Yes ● French marine classification society (BV) No ● DNV GL Yes ● Lloyds Register of Shipping (LRS) No ● Nippon Kaiji Kyokai (NK) No EMC standard ● for emitted interference EN 55022 Class B ● for interference immunity EN 61000-6-2 environmental conditions ambient temperature ● during operation -25 ... +60 °C; with natural convection ● during transport -40 ... +85 °C ● during storage -40 ... +85 °C environmental category according to IEC 60721 Climate class 3K3, 5 … 95% no condensation Mechanics type of electrical connection screw-type terminals ● at input Input, output and ground: 1 screw terminal each for 0.33 ... 10 mm² single-core/finely stranded ● for auxiliary contacts Relay contact: 3 screw terminals for 0.5 ... 2.5 mm² single-core/finely stranded width of the enclosure 70 mm height of the enclosure 125 mm depth of the enclosure 120 mm required spacing ● top 50 mm ● bottom 50 mm ● left 0 mm ● right 0 mm net weight 0.5 kg product feature of the enclosure housing can be lined up Yes fastening method Snaps onto DIN rail EN 60715 35x7.5/15 MTBF at 40 °C 6 471 654 h other information Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) 6EP19613BA21 Page 2/2 7/4/2022 Subject to change without notice © Copyright Siemens