| Input | ||
| type of the power supply network | 1-phase AC | |
| supply voltage at AC | ||
| ● initial value | Set by means of selector switch on the device | |
| supply voltage | ||
| ● 1 at AC rated value | 120 V | |
| ● 2 at AC rated value | 230 V | |
| input voltage | ||
| ● 1 at AC | 85 ... 132 V | |
| ● 2 at AC | 170 ... 264 V | |
| design of input wide range input | No | |
| overvoltage overload capability | 2.3 × Vin rated, 1.3 ms | |
| operating condition of the mains buffering | at Vin = 93/187 V | |
| buffering time for rated value of the output current in the event of power failure minimum | 20 ms | |
| operating condition of the mains buffering | at Vin = 93/187 V | |
| line frequency | ||
| ● 1 rated value | 50 Hz | |
| ● 2 rated value | 60 Hz | |
| line frequency | 47 ... 63 Hz | |
| input current | ||
| ● at rated input voltage 120 V | 2.1 A | |
| ● at rated input voltage 230 V | 1.15 A | |
| current limitation of inrush current at 25 °C maximum | 32 A | |
| duration of inrush current limiting at 25 °C | ||
| ● typical | 3 ms | |
| I2t value maximum | 0.8 A²·s | |
| fuse protection type | T 3,15 A/250 V (not accessible) | |
| ● in the feeder | Recommended miniature circuit breaker: from 6 A characteristic C | |
| Output | ||
| voltage curve at output | Controlled, isolated DC voltage | |
| output voltage at DC rated value | 24 V | |
| output voltage | ||
| ● at output 1 at DC rated value | 24 V | |
| relative overall tolerance of the voltage | 3 % | |
| relative control precision of the output voltage | ||
| ● on slow fluctuation of input voltage | 0.1 % | |
| ● on slow fluctuation of ohm loading | 0.5 % | |
| residual ripple | ||
| ● maximum | 150 mV | |
| ● typical | 50 mV | |
| voltage peak | ||
| ● maximum | 240 mV | |
| ● typical | 150 mV | |
| adjustable output voltage | 22.8 ... 28 V | |
| product function output voltage adjustable | Yes | |
| type of output voltage setting | via potentiometer | |
| display version for normal operation | Green LED for 24 V OK | |
| behavior of the output voltage when switching on | Overshoot of Vout approx. 4 % | |
| response delay maximum | 0.1 s | |
| voltage increase time of the output voltage | ||
| ● typical | 50 ms | |
| output current | ||
| ● rated value | 5 A | |
| ● rated range | 0 ... 6 A; 6 A up to +45 °C | |
| supplied active power typical | 144 W | |
| short-term overload current | ||
| ● on short-circuiting during the start-up typical | 17 A | |
| ● at short-circuit during operation typical | 17 A | |
| duration of overloading capability for excess current | ||
| ● on short-circuiting during the start-up | 100 ms | |
| ● at short-circuit during operation | 200 ms | |
| product feature | ||
| ● bridging of equipment | Yes | |
| number of parallel-switched equipment resources for increasing the power | 2 | |
| Efficiency | ||
| efficiency in percent | 87 % | |
| power loss [W] | ||
| ● at rated output voltage for rated value of the output current typical | 17 W | |
| Closed-loop control | ||
| relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical | 0.3 % | |
| relative control precision of the output voltage load step of resistive load 50/100/50 % typical | 1 % | |
| setting time | ||
| ● load step 50 to 100% typical | 0.2 ms | |
| ● load step 100 to 50% typical | 0.2 ms | |
| Protection and monitoring | ||
| design of the overvoltage protection | < 33 V | |
| response value current limitation | 6.4 ... 6.6 A | |
| property of the output short-circuit proof | Yes | |
| design of short-circuit protection | Constant current characteristic | |
| enduring short circuit current RMS value | ||
| ● typical | 10 A | |
| display version for overload and short circuit | - | |
| Safety | ||
| galvanic isolation between input and output | Yes | |
| galvanic isolation | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 | |
| operating resource protection class | Class I | |
| leakage current | ||
| ● maximum | 3.5 mA | |
| ● typical | 0.4 mA | |
| 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; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1, UL 1604) | |
| ● CSA approval | Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259, cCSAus (CSA C22.2 No. 60950-1, UL 60950-1, UL 1604) | |
| ● cCSAus, Class 1, Division 2 | No | |
| ● ATEX | No | |
| certificate of suitability | ||
| ● IECEx | No | |
| ● NEC Class 2 | No | |
| ● ULhazloc approval | No | |
| ● FM registration | No | |
| type of certification CB-certificate | Yes | |
| certificate of suitability | ||
| ● EAC approval | Yes | |
| certificate of suitability shipbuilding approval | Yes | |
| shipbuilding approval | ABS, 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 mains harmonics limitation | EN 61000-3-2 | |
| ● for interference immunity | EN 61000-6-2 | |
| environmental conditions | ||
| ambient temperature | ||
| ● during operation | 0 ... 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 | L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded | |
| ● at output | L+, M: 2 screw terminals each for 0.5 ... 2.5 mm² | |
| ● for auxiliary contacts | - | |
| width of the enclosure | 50 mm | |
| height of the enclosure | 125 mm | |
| depth of the enclosure | 125 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 | 1 694 714 h | |
| other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) | |
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An important point to note is that products with different E-levels are not always directly interchangeable. Technical characteristics may differ between versions, which means that compatibility with your existing plant or system may not always be guaranteed. It is advisable to carefully check whether the new product is compatible with the corresponding E-level for your application before making a replacement.
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