| SITOP PSU8600 40A PN |
SITOP PSU8600 40 A PN Stabilized power supply Input: 400-500 V 3 AC Output: 24 V DC/40 A with PN/IE connection Integrated web server OPC UA server integrated |
Input |
Input | 3-phase AC |
Rated voltage value Vin rated | 400 ... 500 V |
Voltage range AC | 320 ... 575 V |
Note | Derating 320 … 360 and 530 … 575 V |
Wide-range input | Yes |
Mains buffering at Iout rated, min. | 15 ms; at Vin = 400 V; Prioritized voltage supply to the outputs at power failure via DIP switch can be selected (only with expansion module CNX8600) |
Rated line frequency 1 | 50 Hz |
Rated line frequency 2 | 60 Hz |
Rated line range | 47 ... 63 Hz |
Input current | |
at rated input voltage 400 V | 2.75 A |
at rated input voltage 500 V | 2.2 A |
Switch-on current limiting (+25 °C), max. | 14 A |
I²t, max. | 2.24 A²·s |
Built-in incoming fuse | none |
Protection in the mains power input (IEC 898) | Required: 3-pole connected miniature circuit breaker 10 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) |
Output |
Output | Controlled, isolated DC voltage |
Number of outputs | 1 |
Rated voltage Vout DC | 24 V |
Output voltage | |
at output 1 at DC Rated value | 24 V |
Total tolerance, static ± | 3 % |
Static mains compensation, approx. | 0.2 % |
Static load balancing, approx. | 0.1 % |
Residual ripple peak-peak, max. | 100 mV |
Spikes peak-peak, max. (bandwidth: 20 MHz) | 200 mV |
Adjustment range | 4 ... 28 V |
Product function Output voltage adjustable | Yes |
Output voltage setting | via potentiometer; Derating > 24 V: 4%/V; max. 960 W overall system |
Status display | 3-color LED for operating state device; LED for operating mode manual/remote; 4 LEDs for communication PROFINET; 3-color LED for operating state output |
Signaling | Relay contact (changeover contact, contact current capacity DC 60 V/0.3 A) for "Operating state OK" |
On/off behavior | No overshoot of Vout (soft start) |
Startup delay, max. | 1 s |
connection of outputs operating | Simultaneous connecting-in of all outputs after device booting or delay time of 25 ms, 100 ms or "load-optimized" for sequential cutting-in of the outputs via DIP switches can be set (only with expansion module CNX8600) |
Voltage increase time of the output voltage maximum | 500 ms |
Rated current value Iout rated | 40 A |
Output current | |
per output | 40 A |
at output 1 Rated value | 40 A |
Current range | 0 ... 40 A |
Note | +50 ... +60 °C: Derating 2.5%/K; no derating in connection with expansion module CNX8600 and total load of the outputs at the basic device max. 480 W |
Supplied active power typical | 960 W |
Short-term overload current | |
at short-circuit during operation typical | 120 A |
Note | only in operation without CNX8600 extension module |
Duration of overloading capability for excess current | |
at short-circuit during operation | 25 ms |
Parallel switching for enhanced performance | Yes; suitable output characteristics via DIP switch can be selected |
Numbers of parallel switchable units for enhanced performance | 2 |
Efficiency |
Efficiency at Vout rated, Iout rated, approx. | 93 % |
Power loss at Vout rated, Iout rated, approx. | 72 W |
Power loss [W] during no-load operation maximum | 20 W |
Closed-loop control |
Dynamic mains compensation (Vin rated ±15 %), max. | 0.1 % |
Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ. | 0.4 % |
Setting time maximum | 10 ms |
Protection and monitoring |
Output overvoltage protection | < 35 V |
Property of the output Short-circuit proof | Yes |
Short-circuit protection | Electronic overload shutdown; optional constant-current operation can be selected via DIP switch |
adjustable response value current of current-dependent overload trip | 4 ... 40 A |
type of threshold value setting | via potentiometer |
characteristics of electronic overload switch-off | Ia >1.0…<1.5 x Ia threshold permissible for 5 s; Ia limit (= 1.5 x Ia threshold) permissible for 200 ms |
characteristics of constant current operation | Ia limit (= 1.5 x Ia threshold) permissible for 5 s, afterwards Ia threshold continuous |
Reset | Via sensor |
Remote reset | Non-electrically isolated 24 V input (signal level "high" at > 15 V) |
Overcurrent overload capability in normal operation | Total system overloadable 150% Ia rated to 5 s/min |
Overload/short-circuit indicator | 3-color LED for operating state device; 3-color LED for operating state output |
Interface |
Specification interface | Ethernet/PROFINET |
Safety |
Primary/secondary isolation | Yes |
Galvanic isolation | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 |
Protection class | Class I |
Leakage current | |
maximum | 3.5 mA |
CE mark | Yes |
UL/cUL (CSA) approval | cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1) |
Explosion protection | IECEx Ex nA nC IIC T4 Gc; ATEX (EX) II 3G Ex nA nC IIC T4 Gc; cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T4 |
FM approval | - |
CB approval | Yes |
Marine approval | ABS, DNV GL |
Degree of protection (EN 60529) | IP20 |
EMC |
Emitted interference | EN 55022 Class B |
Supply harmonics limitation | EN 61000-3-2 |
Noise immunity | EN 61000-6-2 |
Operating data |
Ambient temperature | |
during operation | -25 ... +60 °C |
— Note | with natural convection |
during transport | -40 ... +85 °C |
during storage | -40 ... +85 °C |
Humidity class according to EN 60721 | Climate class 3K3; in addition 95% maximum relative humidity, but without condensation |
Mechanics |
Connection technology | Plug-in terminals with screwed connection |
Connections | |
Supply input | L1, L2, L3, PE: Plug-in terminal with 1 screwed connection each for 0.2 ... 4 mm² single-wire / fine stranded |
Output | Output: plug-in terminals with 2 screw connectors for 0.2 ... 4 mm²; 0 V: screw terminal with 3 screw connectors for 0.2 ... 4 mm² |
Auxiliary | RST (Reset): Plug-in terminal (together with alarm signal) with 1 screwed connection for 0.2 ... 1.5 mm² |
Connections signaling contact | 11, 12, 14 (alarm signal): Plug-in terminal (together with Reset) with 1 screwed connection each for 0.2 ... 1.5 mm² |
Product function | |
removable terminal at input | Yes |
removable terminal at output | Yes |
Design of the interface for communication | PROFINET/Ethernet: two RJ45 sockets (2-port switch) |
Suitability for interaction modular system | Yes |
Width of the enclosure | 125 mm |
Height of the enclosure | 125 mm |
Depth of the enclosure | 150 mm |
Required spacing | |
top | 50 mm |
bottom | 50 mm |
left | 0 mm |
right | 0 mm |
Weight, approx. | 2.6 kg |
Product feature of the enclosure housing for side-by-side mounting | Yes |
Installation | Snaps onto DIN rail EN 60715 35x15 |
Electrical accessories | Expansion modules CNX8600, buffer modules BUF8600 |
Mechanical accessories | Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20 |
MTBF at 40 °C | 235 118 h |
Other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
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