| SENTRON ATC 5300; LED; 144x144; Transfer control device for control of MCCB, ACB, LBS for load transfer between main and standby power supply Control panel instrument Un 220-240 V AC 50/60 Hz Un 12-48 V DC; Setting range: Ue100-690 V 50/60 Hz Screw terminal connection |
| Model |
| Product brand name | SENTRON |
| Product designation | Accessories for transfer switching equipment |
| Design of the product | ATC5300, English version |
| General technical data |
| Size of the circuit-breaker | 3KC9 |
| Operating temperature | |
| minimum | -20 °C |
| maximum | 60 °C |
| Switchover time / of the control device | 1 s |
| Overvoltage category | 3 |
| Voltage |
| Insulation voltage / rated value | 690 V |
| Overvoltage category / acc. to IEC 61010 | CAT III |
| Protection class |
| Protection class IP | |
| on the front | IP41 |
| Rear side | IP20 |
| Main circuit |
| Operating frequency / rated value | |
| minimum | 45 Hz |
| maximum | 65 Hz |
| Product details |
| Product component / of the hardware real-time clock / Backup battery | Yes |
| Product feature / of enclosure material | Thermoplastic LEXAN 3412R |
| Accessories |
| accessories | Transfer control devices |
| Communication |
| Design of the interface | Programmable baud rate, 1200 to 38400 bit/s, connection via RJ6/6 connector |
| Inputs Outputs |
| Number of digital inputs | 8 |
| Relay design | 2 relays: 1 NO, 12A, 250 V AC (AC1), 3 relays: 1 NO, 8 A, 250 V AC (AC1), 2 relays: 1 CO, 8A, 250 V |
| Design of the switching input | Negative |
| Input delay time | 0.05 s |
| Signal voltage | |
| for signal <0> / at DC / Rated value | 1.5 V |
| for signal <0> / at DC / typical | 2.9 V |
| for signal <1> / at DC / Rated value | 5.3 V |
| for signal <1> / at DC / typical | 4.3 V |
| Measuring inputs |
| Measuring procedure | RMS value (true RMS) |
| Input impedance | |
| between L and L | 1.1 MΩ |
| between N and L | 0.5 MΩ |
| Measured variable voltage | |
| between L and L / Rated value | 690 V |
| between N and L / Rated value | 400 V |
| Relative measurement deviation | 0.25 % |
| Number |
| Number of monitored phases | 3 |
| Connections |
| Connectable conductor cross-section | |
| minimum | 0.2 mm² |
| maximum | 2.5 mm² |
| AWG number / as coded connectable conductor cross section | |
| minimum | 24 |
| maximum | 12 |
| Tightening torque [lbf·in] / with screw-type terminals / maximum | 4.5 lbf·in |
| Tightening torque / with screw-type terminals | |
| maximum | 0.5 N·m |
| Type of electrical connection | Removable/pluggable |
| Mechanical Design |
| Height | 144 mm |
| Width | 144 mm |
| Depth | 86.7 mm |
| Net weight | 950 g |
| Environmental conditions |
| Degree of pollution | 3 |
| Relative humidity / Reference value | 90 % |
| Ambient temperature | |
| during storage / minimum | -30 °C |
| during storage / maximum | 80 °C |
