| SITOP SELECT 4-CHANNEL DIAGNOSIS MODULE INPUT: 24 V DC OUTPUT: 24 V DC/10 A PER CHANNEL OUTPUT CURRENT ADJUSTABLE 2-10 A |
| Technical specifications | |
| Product | SITOP select |
| Power supply, type | Diagnosis module, 4 x 10 A |
| Input | |
| Input | Controlled DC voltage (SITOP select is not designed for operation with DC UPS module 40 A (6EP1 931-2FC21/-2FC42)
|
| Supply voltage / for DC / rated value | 24 V |
| Input voltage | |
| 22 V…30 V |
| Overvoltage resistance | 35 V; 100 ms |
| Input current / at nominal level of the input voltage 24 V / nominal value | 40 A |
| Output | |
| Output | controlled DC voltage
|
| Output voltage | Vin - approx. 0.3 V
|
| Total tolerance | In accordance with the supplying input voltage |
| Number of channels / secondary side | 4 |
| Output current / at 60 °C / per channel / rated value | 10 A |
| Adjustable output current | 2 A…10 A |
| Output voltage setting | via potentiometer
|
| Product feature / Bridging of channels | No |
| Type of channel connection | Simultaneous connection of all channels after power up of the supply voltage, delay time of 24 ms or 100 ms programmable for sequential connection |
| Efficiency | |
| Efficiency at Vout rated, Iout rated, approx. | 97 % |
| Power loss at Vout rated, Iout rated, approx. | 30 W |
| Switch-off characteristic per channel | |
| Overcurrent switch-off | Iout = 1.0 ...1.3 x set value, switch-off after approx. 5 s
|
| Current limitation | Iout = 1.3 x set value, switch-off after approx. 50 ... 100 ms
|
| Immediate switch-off | Iout > set value snd Vin < 20 V, switch-off after approx. 0.5 ms
|
| Residual current at switch-off | 20 mA |
| Reset | Using keys on the module
|
| Remote reset | - |
| Protection and monitoring | |
| Device/Line protection | blade-type fuse per channel (equipped with 15 A fuse in as-delivered state)
|
| Status display | Two-color LED per channel: green LED for "Output switched through"; red LED for "Output switched off due to overcurrent"
|
| Signaling | Common signal contact (NO contact, rating 0.5 A/24 V DC)
|
| Safety | |
| Standard / for security | according to EN 60950-1 and EN 50178
|
| Protection class | Class III |
| CE mark | Yes |
| Degree of protection (EN 60529) | IP20 |
| UL/cUL (CSA) approval | UL-Recognized (UL 2367), File E328600; cURus (UL 508, CSA C22.2 No. 107.1), File E197259; cURus (UL 60950, CSA C22.2 No. 60950), File E151273 |
| Standard / for explosion protection | ATEX (EN 60079-0, -15), UL 1604
|
| EMC | |
| Emitted interference | EN 55022 Class B
|
| Noise immunity | EN 61000-6-2 |
| Operating data | |
| Ambient temperature | |
| 0 °C…60 °C |
| with natural convection
|
| Ambient temparature | |
| -40 °C…85 °C |
| -40 °C…85 °C |
| Humidity class according to EN 60721 | Climate class 3K3, no condensation
|
| Mechanics | |
| Connection technology | screw-type terminals |
| Design of the electrical connection | |
| +24 V: 2 screw terminals for 0.33 ... 10 mm²; 0 V: 2 screw terminals for 0.22 ... 4 mm²
|
| Output 1 ... 4: 1 screw terminal each for 0.22 ... 4 mm²
|
| 2 screw terminals for 0.22 ... 4 mm²
|
| -
|
| Width / of the housing | 72 mm |
| Height / of the housing | 90 mm |
| Depth / of the housing | 90 mm |
| Installation width | 72 mm |
| Mounting height | 190 mm |
| Net weight | 0.4 kg |
| Installation | Snaps onto DIN rail EN 60715 35x7.5/15 |
| Product component / belonging to | 4x blade-type fuse 15 A
|
