Модули DC-UPS со встроенными конденсаторами

Заказные данные
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Аксессуары
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SITOP 24V power supplies can be expanded with a SITOP UPS500 uninterruptible DC power supply (DC UPS) for bridging short-term power failures in the order of minutes. For PC-based automation solutions, the high-capacity double-layer capacitors of the SITOP UPS500 supply enough energy to back up the operation and application data and to shut down software applications in a defined manner. You can increase the buffer times using SITOP PSU501S expansion modules (up to 3).

The IP65 version SITOP UPS500P in long metal housing is ideally suited to distributed use.

Область применения

The high-capacitance double-layer capacitors bridge power failures for a few minutes. The time is normally sufficient, for example, for the safe shutdown of PC-based automation systems. The USB interface and a free software tool enable easy communication with the PC.

The capacitors have an extremely long life even at high temperature, and can be used at ambient temperatures of up to 60 °C. SITOP UPS500P in IP65 degree of protection can also be installed outside the control cabinet in a distributed configuration.

Configuration with SITOP UPS500S:
24 V buffering for backing up process data and performing a controlled shutdown of a PC. To relieve the load on the UPS, the actuators are supplied directly from the power supply unit.

Дизайн

SITOP UPS500S

Compact 24 V/ 15 A basic units with integrated energy storage units of 2.5 or 5 kW
Digital inputs/outputs and USB interface
For combination with up to three UPS501S expansion modules
(5 kW each) to extend the buffering time
Metal housing in IP20 degree of protection for mounting on standard rails

SITOP UPS501S expansion module

Additional energy storage (5 kW)
Up to 3 expansion modules can be connected to a SITOP UPS500S to extend the buffer times
Can be easily connected to SITOP UPS500S via a user-friendly plug-in system
Complete with balancing and safety circuits

SITOP UPS500P

24 V/ 7 A basic units with integrated energy storage units of 5 or 10 kW
USB interface
Rugged aluminum housing in IP65 degree of protection for distributed applications
Screw mounting in all mounting positions

Функции

SITOP DC UPS software tool

Via the USB interface, all relevant messages about the status of the uninterruptible DC power supply can be transmitted to a PC (e.g. SIMATIC IPC). The DC UPS can also be configured via the USB interface.

The SITOP DC UPS software provides the user with a free tool that is extremely easy to use for the purpose of monitoring and configuring the DC UPS. Signals sent from the uninterruptible DC power supply can be processed on the PC. In monitoring mode, the statuses of the uninterruptible DC power supply are visualized on the PC.

Safe shutdown in the event of a power failure and automatic PC restart are supported. It is also possible to freely define responses to the different operating states of the uninterruptible DC power supply, so that extremely flexible integration into a wide variety of applications is possible.

Overview of configuration possibilities:

Times for shutting down the PC
UPS switch-off
Further processing of all signals, e.g. linking to proprietary software or WinCC flexible
Monitoring and display of UPS operating status
OPC server for linking signals to proprietary applications
Automatic restarting of IPCs when power is restored during shutdown

The software runs under the operating systems Windows 2000, Windows XP, Windows Vista and Windows 7. Free download from:
http://support.automation.siemens.com/WW/view/en/48946053

Monitoring and configuration window of software V3 for SITOP DC UPS

Особенности

24 V buffering for a few minutes to allow data to be backed up and applications to be closed.
Absolutely maintenance-free
Long lifetime, even at high temperatures
High ambient temperatures up to +60 °C
Short charging times
No ventilation is required since no gas is emitted
Distributed applications possible without control cabinet
Software tool, free of charge, for easy configuring and integrating in PC-based systems

Технические данные

Order number	6EP1933-2EC41	6EP1933-2EC51	6EP1933-2NC01	6EP1933-2NC11
product brandname	SITOP UPS500S	SITOP UPS500S	SITOP UPS500P	SITOP UPS500P
Type of current supply	Basic unit 2.5 kWs	Basic unit 5 kWs	Basic unit 5 kWs	Basic unit 10 kWs
Input
Supply voltage at DC Rated value	24 V	24 V	24 V	24 V
Voltage curve at input	DC	DC	DC	DC
input voltage range	22 ... 29 V DC	22 ... 29 V DC	22.5 ... 29 V DC	22.5 ... 29 V DC
Adjustable response value voltage for buffer connection preset	22.5 V	22.5 V	22.5 V	22.5 V
Adjustable response value voltage for buffer connection	22 ... 25.5 V; Adjustable in 0.5 V increments	22 ... 25.5 V; Adjustable in 0.5 V increments
Input current at rated input voltage 24 V Rated value	15.2 A; + approx. 2.3 A with empty energy storage (capacitor)	15.2 A; + approx. 2.3 A with empty energy storage (capacitor)	7 A; + approx. 2 A with empty energy storage (capacitor)	7 A; + approx. 2 A with empty energy storage (capacitor)
Mains buffering
Type of energy storage	with capacitors	with capacitors	with capacitors	with capacitors
Design of the mains power cut bridging-connection	15 A for 3 s or 10 A for 6 s or 5 A for 15 s or 2 A for 38 s; longer buffering times with expansion modules	15 A for 9 s or 10 A for 15 s or 5 A for 31 s or 2 A for 76 s; longer buffering times with expansion modules	7 A for 49 s or 5 A for 68 s or 3 A for 108 s or 1 A for 351 s	7 A for 49 s or 5 A for 68 s or 3 A for 108 s or 1 A for 351 s
Energy content of energy storage	2.5 kW.s	5 kW.s	5 kW.s	10 kW.s
Charging current
● 1	1 A	1 A	2 A	2 A
● 2	2 A	2 A
adjustable charging current maximum Note	factory setting approx. 1 A	factory setting approx. 1 A	permanently set	permanently set
Output
Output voltage
● in normal operation at DC Rated value	24 V	24 V	24 V	24 V
● in buffering mode at DC Rated value	24 V	24 V	24 V	24 V
Formula for output voltage	24 V ± 3 %	24 V ± 3 %	24 V ± 3 %	24 V ± 3 %
ON-delay time typical	0.6 s	0.6 s	0.6 s	0.6 s
Voltage increase time of the output voltage typical	25 ms	25 ms	25 ms	25 ms
Output voltage in buffering mode at DC	24 ... 24.7 V	24 ... 24.7 V	24 ... 24.7 V	24 ... 24.7 V
Output current
● Rated value	15 A	15 A	7 A	7 A
● in normal operation	0 ... 15 A	0 ... 15 A	0 ... 7 A	0 ... 7 A
● in buffering mode	0 ... 15 A	0 ... 15 A	0 ... 7 A	0 ... 7 A
Peak current	25 A	25 A	22.5 A	22.5 A
Supplied active power typical	360 W	360 W	168 W	168 W
Efficiency
Efficiency in percent
● at rated output current at rated output current typical	97.5 %	97.5 %	96.5 %	96.5 %
Power loss [W]
● at rated output current at rated output current typical	9 W	9 W	5.2 W	5.2 W
Protection and monitoring
Product function
● reverse polarity protection against energy storage unit polarity reversal	Yes	Yes	Yes	Yes
● reverse polarity protection against input voltage polarity reversal	Yes	Yes	Yes	Yes
Signaling
Display version
● for normal operation	Normal operation: LED green (OK), floating changeover contact "OK/Bat" to setting "OK" ("OK" means: Voltage of the supplying power supply unit is greater than cut-in threshold set at the DC UPS module); lack of buffer standby: LED red (ALARM), floating changeover contact "ALARM/BAT" to setting "ALARM"; energy storage > 85%: LED green (BAT > 85%), floating NO contact "BAT > 85" closed; permissible contact current capacity: DC 60 V/1 A or AC 30 V /1 A	Normal operation: LED green (OK), floating changeover contact "OK/Bat" to setting "OK" ("OK" means: Voltage of the supplying power supply unit is greater than cut-in threshold set at the DC UPS module); lack of buffer standby: LED red (ALARM), floating changeover contact "ALARM/BAT" to setting "ALARM"; energy storage > 85%: LED green (BAT > 85%), floating NO contact "BAT > 85" closed; permissible contact current capacity: DC 60 V/1 A or AC 30 V /1 A	Normal operation: LED green (OK); Lack of buffer standby: LED red (ALARM); Energy storage > 85%: LED green (CAP. > 85%)	Normal operation: LED green (OK); Lack of buffer standby: LED red (ALARM); Energy storage > 85%: LED green (CAP. > 85%)
● in buffering mode	Buffered mode: LED yellow (BAT), floating changeover contact "OK/BAT" to setting "BAT"; Prewarning buffer end after expiry of 80% of the available buffer time: LED red (ALARM), floating changeover contact "ALARM/BAT" to setting "ALARM"; Energy storage > 85%: LED green (BAT > 85%), floating NO contact "BAT > 85" closed	Buffered mode: LED yellow (BAT), floating changeover contact "OK/BAT" to setting "BAT"; Prewarning buffer end after expiry of 80% of the available buffer time: LED red (ALARM), floating changeover contact "ALARM/BAT" to setting "ALARM"; Energy storage > 85%: LED green (BAT > 85%), floating NO contact "BAT > 85" closed	Buffered mode: LED yellow (BAT); Prewarning buffer end after expiry of 80% of the available buffer time: LED red (ALARM); Energy storage > 85%: LED green (CAP. > 85%)	Buffered mode: LED yellow (BAT); Prewarning buffer end after expiry of 80% of the available buffer time: LED red (ALARM); Energy storage > 85%: LED green (CAP. > 85%)
Interface
Product component PC interface	Yes	Yes	Yes	Yes
Design of the interface	USB	USB	USB	USB
Safety
Galvanic isolation between entrance and outlet	No	No	No	No
Operating resource protection class	Class III	Class III	Class III	Class III
Certificate of suitability
● CE marking	Yes	Yes	Yes	Yes
● as approval for USA	cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259	cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259	-	-
● relating to ATEX	-	-	-	-
● C-Tick	Yes	Yes	No	No
Shipbuilding approval	GL, ABS	GL, ABS	-	-
Protection class IP	IP20	IP20	IP65	IP65
EMC
Standard
● for emitted interference	EN 55022 Class B	EN 55022 Class B	EN 55022 Class B	EN 55022 Class B
● for interference immunity	EN 61000-6-2	EN 61000-6-2	EN 61000-6-2	EN 61000-6-2
Operating data
Ambient temperature
● during operation	0 ... 60 °C; with natural convection	0 ... 60 °C; with natural convection	0 ... 55 °C; with natural convection	0 ... 55 °C; with natural convection
● during transport	-40 ... +70 °C	-40 ... +70 °C	-40 ... +70 °C	-40 ... +70 °C
● during storage	-40 ... +70 °C	-40 ... +70 °C	-40 ... +70 °C	-40 ... +70 °C
Environmental category acc. to IEC 60721	Climate class 3K3, no condensation	Climate class 3K3, no condensation	Climate class 3K3, no condensation	Climate class 3K3, no condensation
Mechanics
Type of electrical connection	screw-type terminals	screw-type terminals	Plug-in connection	Plug-in connection
● at input	24 V DC: 2 screw terminals for 1 ... 4 mm²/17 ... 11 AWG	24 V DC: 2 screw terminals for 1 ... 4 mm²/17 ... 11 AWG	via connector set	via connector set
● at output	24 V DC: 4 screw terminals for 1 ... 4 mm²/17 ... 11 AWG	24 V DC: 4 screw terminals for 1 ... 4 mm²/17 ... 11 AWG	via connector set	via connector set
● for battery module	-	-	-	-
● for control circuit and status message	10 screw terminals for 0.5 ... 2.5 mm²/20 ... 13 AWG	10 screw terminals for 0.5 ... 2.5 mm²/20 ... 13 AWG	-	-
Width of the enclosure	120 mm	120 mm	400 mm	470 mm
Height of the enclosure	125 mm	125 mm	80 mm	80 mm
Depth of the enclosure	125 mm	125 mm	80 mm	80 mm
Required spacing
● top	50 mm	50 mm
● bottom	50 mm	50 mm
● left	0 mm	0 mm	0 mm	0 mm
● right	0 mm	0 mm	0 mm	0 mm
Net weight	1 kg	1 kg	1.9 kg	2.2 kg
Product feature of the enclosure housing for side-by-side mounting	Yes	Yes	No	No
Mounting type	Snaps onto DIN rail EN 60715 35x7.5/15	Snaps onto DIN rail EN 60715 35x7.5/15	Screw mounting	Screw mounting
Electrical accessories	Extension module SITOP UPS501S	Extension module SITOP UPS501S	Connector set	Connector set
MTBF at 40 °C	638 570 h	459 137 h	8 760 h	8 760 h
Equipment marking acc. to DIN EN 81346-2	T	T	T	T
Other information	Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)	Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)	Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)	Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

Order number		6EP1935-5PG01
product brandname		SITOP UPS501
Type of current supply		Extension module
Input
Voltage curve at input		DC
Mains buffering
Type of energy storage		with capacitors
Energy content of energy storage		5 kW.s
Signaling
Display version
● for normal operation		-
Interface
Product component PC interface		No
Design of the interface		without
Safety
Operating resource protection class		Class III
Certificate of suitability
● CE marking		Yes
● as approval for USA		cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259
● relating to ATEX		-
● C-Tick		Yes
Shipbuilding approval		GL, ABS
Protection class IP		IP20
Operating data
Ambient temperature
● during operation		0 ... 60 °C; with natural convection
● during transport		-40 ... +70 °C
● during storage		-40 ... +70 °C
Environmental category acc. to IEC 60721		Climate class 3K3, no condensation
Mechanics
Type of electrical connection		screw-type terminals
● at output		can be connected to SITOP UPS500S via a plug-in system
● for control circuit and status message		-
Width of the enclosure		70 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		0.7 kg
Product feature of the enclosure housing for side-by-side mounting		Yes
Mounting type		Snaps onto DIN rail EN 60715 35x7.5/15
MTBF at 40 °C		7 142 857 h
Equipment marking acc. to DIN EN 81346-2		T
Other information		Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

Дополнительно

Connector set for UPS500P	6EP1975-2ES00
consisting of connector for input and output with pre-assembled USB cable (2 m long)

Дальнейшая информация

The SITOP Selection Tool offers detailed selection guidance according to criteria such as the required backup time, nominal current or peak current. Available at:
http://www.siemens.com/sitop-selection-tool