Siemens Selectivity Module, SITOP PSE200U Series
Technical Document
Specifications
Brand
SiemensSeries
SITOP PSE200U
Input Voltage
24V dc
Output Voltage
24V dc
Output Current
3A
Height
80mm
Standards Met
CE Marked, CSA C22.2 No. 107.1, cULus Listed, EMC Certified, EN 55022 Class B, EN 61000-6-2, File E197259, RoHS Compliant, UL, UL 508
Width
80mm
Depth
72mm
AC or DC Output Voltage
dc
AC or DC Input Voltage
dc
Maximum Temperature
+60°C
MTBF
755915h
Mounting Style
DIN Rail Mount
Efficiency
97%
Country of Origin
Austria
Product details
SITOP PSE200U Selectivity Module
The SITOP PSE200U selectivity module is the optimal addition to all 24 V power supplies for distributing and monitoring the load current across several branch circuits. Overload and short-circuit in one or more feeders are reliably detected.
The electronics tolerate short-term current peaks, e.g. due to high inrush current, and de-energize feeders with longer overload. This is ensured even on high-resistance cables and for short-circuits that develop slowly over time.
The intact feeders continue to be supplied with 24 V without any interruption or disturbance, thereby minimizing plant downtimes. The faulty feeder is signalled using LEDs and a group signal contact. Regardless of the industry or requirements, Siemens offers reliable and efficient power supplies for every plant.
Features and Benefits:
- Reliable shutdown in case of overload regardless of cable lengths or cable cross-sections
- 4 load feeders per module with individually adjustable maximum current for each output
- Two versions for remote diagnostics: Group signaling contact or single-channel signalling
- Evaluation via free-of-charge SIMATIC S7 function blocks (S7-1500/1200/300/400) for modules with single-channel signaling (PSE200U)
- LEDs for rapid on-site fault localization
- Remote reset possible from a central location (PSE200U)
- Simple commissioning thanks to manual switch on/off of outputs (PSE200U)
- Sequential connection of feeders to reduce total inrush current
- Sealable transparent cover over adjusters for currents and times protects against maladjustment (PSE200U)
Advantages of a selectivity module
A power supply unit (PSU) cannot guarantee a fault-free supply when used on its own. The selectivity module offers reliable detection of overload or short-circuit in the circuit. A selectivity module enables reliable shutdown in case of overload regardless of cable lengths or cross-sections.
Approvals
CE, cULus, UR, CB, ATEX, IEXEx, cCSAus Class I Div 2, GL, ABS
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P.O.A.
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Technical Document
Specifications
Brand
SiemensSeries
SITOP PSE200U
Input Voltage
24V dc
Output Voltage
24V dc
Output Current
3A
Height
80mm
Standards Met
CE Marked, CSA C22.2 No. 107.1, cULus Listed, EMC Certified, EN 55022 Class B, EN 61000-6-2, File E197259, RoHS Compliant, UL, UL 508
Width
80mm
Depth
72mm
AC or DC Output Voltage
dc
AC or DC Input Voltage
dc
Maximum Temperature
+60°C
MTBF
755915h
Mounting Style
DIN Rail Mount
Efficiency
97%
Country of Origin
Austria
Product details
SITOP PSE200U Selectivity Module
The SITOP PSE200U selectivity module is the optimal addition to all 24 V power supplies for distributing and monitoring the load current across several branch circuits. Overload and short-circuit in one or more feeders are reliably detected.
The electronics tolerate short-term current peaks, e.g. due to high inrush current, and de-energize feeders with longer overload. This is ensured even on high-resistance cables and for short-circuits that develop slowly over time.
The intact feeders continue to be supplied with 24 V without any interruption or disturbance, thereby minimizing plant downtimes. The faulty feeder is signalled using LEDs and a group signal contact. Regardless of the industry or requirements, Siemens offers reliable and efficient power supplies for every plant.
Features and Benefits:
- Reliable shutdown in case of overload regardless of cable lengths or cable cross-sections
- 4 load feeders per module with individually adjustable maximum current for each output
- Two versions for remote diagnostics: Group signaling contact or single-channel signalling
- Evaluation via free-of-charge SIMATIC S7 function blocks (S7-1500/1200/300/400) for modules with single-channel signaling (PSE200U)
- LEDs for rapid on-site fault localization
- Remote reset possible from a central location (PSE200U)
- Simple commissioning thanks to manual switch on/off of outputs (PSE200U)
- Sequential connection of feeders to reduce total inrush current
- Sealable transparent cover over adjusters for currents and times protects against maladjustment (PSE200U)
Advantages of a selectivity module
A power supply unit (PSU) cannot guarantee a fault-free supply when used on its own. The selectivity module offers reliable detection of overload or short-circuit in the circuit. A selectivity module enables reliable shutdown in case of overload regardless of cable lengths or cross-sections.
Approvals
CE, cULus, UR, CB, ATEX, IEXEx, cCSAus Class I Div 2, GL, ABS