UPS control unit
Technical Specifications:
| Depth | 150 mm |
| Depth (inches) | 5.905 inch |
| Height | 130 mm |
| Height (inches) | 5.118 inch |
| Width | 66 mm |
| Width (inches) | 2.598 inch |
| Net weight | 1,139 g |
| Storage temperature | -40 °C…85 °C |
| Operating temperature | -25 °C…70 °C |
| Humidity | 5…95 %, no condensation |
| RoHS Compliance Status | Compliant with exemption |
| RoHS Exemption (if applicable/known) | 7a, 7cI |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | d6c68c9e-3e33-4fa9-920e-331473bf0422 |
| Parallel connection option | yes, max. 2 |
| Rated voltage | 24 V |
| Storage medium | 1.3 Ah 3.4 Ah 7.2 Ah 12 Ah 17 Ah Selectable with rotary switch |
| Battery availability test | every minute |
| Charging current | 0.15 cA |
| Charging feature | IU characteristic curve |
| Charging voltage (temperature compensated) | 27, 48 V @ 20°C |
| Temperature coefficient | – 48 mV / °C |
| Function DIP switch | Inversion of transistor outputs Operation without temperature probe |
| Output current selector switch | 20 A 10 A |
| Remote disconnection (Interlock) | Yes |
| Selector switch battery | 1.3 Ah 3.4 Ah 7.2 Ah 12 Ah 17 Ah No Battery Service |
| Selector switch buffer times | 0.5 min 1 min 3 min 5 min 10 min 20 min 30 min 45 min ∞ ∞ w/0 |
| Temperature probe | NTC 100 kΩ |
| DC current consumption | max. 200 mA (without battery) max. 0.5 A (with fully charged battery) |
| DC input voltage range | 20…30 V DC |
| Input current | ≤ 13A (for 10A) ≤ 23A (for 20A) |
| Input fuse (internal) | Yes |
| Max. approved input current | 28 A |
| Rated input voltage | 24 V DC |
| Wire connection method | Screw connection |
| Continuous output current @ UNominal | 24 A @ 45 °C 20 A @ 60 °C 15 A @ 70 °C |
| Nominal output current for Unom | 20 A @ 60 °C |
| Output current, max. | 24 A |
| Output voltage, note | Vo = Vin – 0.2 V normal operation (Imax) Vo = Vin – 0.3 V battery supply (I max) |
| Overload protection | Yes |
| Parallel connection option | yes, max. 2 Yes, with diode module |
| Protection against inverse voltage | Yes |
| Rated output voltage | 24 V DC ± 1 % |
| Residual ripple, breaking spikes | < 50 mVPP @ 24 V DC, IN |
| Temperature coefficient | – 48 mV / °C |
| Temperature probe | NTC 100 kΩ |
| Wire connection method | Screw connection |
| Buffer times | Depending on the connected battery |
| Clip-in foot | metal |
| Current limiting | > 120% IN |
| Degree of efficiency | ≥ 96% normal mode, battery is being charged ≥ 98% normal mode, battery is charged ≥ 98% buffer mode |
| Housing version | Metal, corrosion resistant |
| Humidity | 5…95 %, no condensation |
| Mounting position, installation notice | Horizontal on TS35 mounting rail. 50 mm of clearance at top & bottom for air circ. Can mount side by side with no space in between. |
| MTBF | According to Standard: SN 29500 Operating time (hours), min.: 1,860,000 h Ambient temperature: 25 °C Input voltage: 24 V Output power: 240 W Duty cycle: 100 % According to Standard: SN 29500 Operating time (hours), min.: 906,400 h Ambient temperature: 40 °C Input voltage: 24 V Output power: 240 W Duty cycle: 100 % |
| Power loss | < 10 W |
| Protection against reverse voltages from the load | 32…34 V DC |
| Protection degree | IP20 |
| Short-circuit protection | Yes |
| Storage medium | 1.3 Ah 3.4 Ah 7.2 Ah 12 Ah 17 Ah Selectable with rotary switch |
| Surge voltage category | III |
| Interference immunity test acc. to | EN 61000-4-2 (ESD)EN 61000-4-3 and EN 61000-4-8 (fields)EN 61000-4-4 (burst)EN 61000-4-5 (surge)EN 61000-4-6 (conducted)EN 61000-4-11 (dips) |
| Noise emission in accordance with EN55032 | Class B |
| Shock resistance IEC 60068-2-27 | 30 g in all directions |
| Vibration resistance IEC 60068-2-6 | 2.3 g |
| electrical isolation, input-earth | 1 kV |
| electrical isolation, output-earth | 1 kV |
| Insulation voltage | 1 kV DC |
| Pollution severity | 2 |
| Protection class | III, with no ground connection, for SELV |
| Surge voltage category | III |
| Electrical machine equipment | Acc. to EN60204 |
| For use with electronic equipment | Acc. to EN50178 / VDE0160 |
| Protection against dangerous shock currents | Acc. to VDE0106-101 |
| Protective separation / protection against electrical shock | VDE0100-410 / acc. to DIN57100-410 |
| Safety transformers for switch-mode power supplies | According to EN 61558-2-16 |
| Conductor cross-section, AWG/kcmil , max. | 6 |
| Conductor cross-section, AWG/kcmil , min. | 26 |
| Conductor cross-section, flexible , min. | 0.5 mm² |
| Conductor cross-section, rigid , max. | 16 mm² |
| Conductor cross-section, rigid , min. | 0.5 mm² |
| Reverse polarity protection | Yes |
| Tightening torque, max. | 1.5 Nm |
| Tightening torque, min. | 1.2 Nm |
| Wire connection cross section, flexible (input), max. | 16 mm² |
| Conductor cross-section, AWG/kcmil , max. | 6 |
| Conductor cross-section, AWG/kcmil , min. | 26 |
| Conductor cross-section, flexible , max. | 16 mm² |
| Conductor cross-section, flexible , min. | 0.5 mm² |
| Conductor cross-section, rigid , max. | 16 mm² |
| Conductor cross-section, rigid , min. | 0.6 mm² |
| Reverse polarity protection | Yes |
| Tightening torque, max. | 1.5 Nm |
| Tightening torque, min. | 1.2 Nm |
| Wire connection cross-section, flexible (signal), max. | 1.5 mm² |
| Wire connection cross-section, flexible (signal), min. | 0.2 mm² |
| Wire connection method | Screw connection |
| Wire cross-section, AWG/kcmil , max. | 15 |
| Wire cross-section, AWG/kcmil , min. | 30 |
| Wire cross-section, solid , max. | 1.5 mm² |
| Wire cross-section, solid , min. | 0.2 mm² |
| Floating contact | Yes |
| Status indicator | Three-colour LED: Battery capacity >85% green, >40% yellow, >20% red, <20% red (Flashing) Green/yellow LED: normal / buffering Yellow/red LED: temperature alarm / alarm Yellow/red LED: switch-off / battery fault |
| Status relay (max. load) | Fault (alarm) (30 V AC/DC 0.1 A) Battery operation (buff.) (30 V AC/DC 0.1 A) Laden (Charg.) (30V AC/DC 0,1A) |
| Transistor outputs (24&…27 V DC max. load 150 mA) | Battery operation (buff.) Charging Fault (alarm) |
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