| Article number |
6EP1961-2BA11 |
| product brand name |
SITOP PSE200U |
| type of current supply |
Selectivity module, 4 x 3 A Common signal contact |
| Input |
|
| type of the power supply network |
Controlled DC voltage |
| supply voltage at DC rated value |
24 V |
| input voltage at DC |
22 … 30 V |
| overvoltage overload capability |
35 V |
| input current at rated input voltage 24 V rated value |
12 A |
| Output |
|
| voltage curve at output |
controlled DC voltage |
| formula for output voltage |
Vin – approx. 0.2 V |
| relative overall tolerance of the voltage note |
In accordance with the supplying input voltage |
| number of outputs |
4 |
| output current up to 60 °C per output rated value |
3 A |
| adjustable current response value current of the current-dependent overload release |
0.5 … 3 A |
| type of response value setting |
via potentiometer |
| product feature parallel switching of outputs |
No |
| type of outputs connection |
Simultaneous connection of all outputs after power up of the supply voltage > 20 V, delay time of 25 ms, 100 ms or adjustable “load optimised” via DIP switch for sequential connection |
| Efficiency |
|
| efficiency in percent |
97 % |
| power loss [W] at rated output voltage for rated value of the output current typical |
9 W |
| Switch-off characteristic per output |
|
| switching characteristic |
|
| ● of the excess current |
Iout = 1.0 …1.5 x set value, switch-off after approx. 5 s |
| ● of the current limitation |
Iout = 1.5 x set value, switch-off after typ. 100 ms |
| ● of the immediate switch-off |
Iout > set value and Vin < 20 V, switch-off after approx. 0.5 ms |
| residual current at switch-off typical |
1 mA |
| design of the reset device/resetting mechanism |
via sensor per output |
| remote reset function |
Non-electrically isolated 24 V input (signal level “high” at > 15 V) |
| Protection and monitoring |
|
| fuse protection type at input |
5 A per output (not accessible) |
| display version for normal operation |
Three-color LED per output: green LED for “Output switched through”; yellow LED for “Output switched off manually”; red LED for “Output switched off due to overcurrent” |
| design of the switching contact for signaling function |
Common signal contact (changeover contact, rating 0.1 A/24 V DC) |
| Safety |
|
| galvanic isolation between input and output at switch-off |
No |
| standard for safety |
according to EN 60950-1 and EN 50178 |
| operating resource protection class |
Class III |
| protection class IP |
IP20 |
| Approvals |
|
| certificate of suitability |
|
| ● CE marking |
Yes |
| ● UL approval |
Yes; UL-Recognized (UL 2367) File E328600; cULus-Listed (UL 508, CSA C22.2 No. 107.1) File E197259 |
| ● ATEX |
No |
| certificate of suitability |
|
| ● IECEx |
No |
| certificate of suitability |
|
| ● EAC approval |
Yes |
| ● shipbuilding approval |
Yes |
| shipbuilding approval |
DNV GL, ABS |
| Marine classification association |
|
| ● American Bureau of Shipping Europe Ltd. (ABS) |
Yes |
| ● DNV GL |
Yes |
| 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 |
+24 V: 2 screw terminals for 0.5 … 16 mm²; 0 V: 2 screw terminals for 0.5 … 4 mm² |
| ● at output |
Output 1 … 4: 1 screw terminal each for 0.5 … 4 mm² |
| ● for signaling contact |
3 screw terminals for 0.5 … 4 mm² |
| ● for auxiliary contacts |
Remote reset: 1 screw terminal for 0.5 … 4 mm² |
| width of the enclosure |
72 mm |
| height of the enclosure |
80 mm |
| depth of the enclosure |
72 mm |
| installation width |
72 mm |
| mounting height |
180 mm |
| required spacing |
|
| ● top |
50 mm |
| ● bottom |
50 mm |
| ● left |
0 mm |
| ● right |
0 mm |
| net weight |
0.2 kg |
| fastening method |
Snaps onto DIN rail EN 60715 35×7.5/15 |
| mechanical accessories |
Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20 |
| MTBF at 40 °C |
755 915 h |
| other information |
Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
