Data Sheet for Product

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Desigo™

Automation station

PXC5.E003

System controller for integration of Modbus and BACnet/MSTP devices.

● System controller to integrate BACnet MS/TP and Modbus devices

● Communication BACnet/IP (BTL certified)

● 2-port Ethernet switch for low-cost cabling

● Integration of Modbus data points via RTU and / or TCP

● Integration of BACnet MS/TP devices

● WLAN interface for engineering and commissioning

● Operating voltage AC24V

● Mounted on standard rails or on the wall

● Plug-in screw terminal blocks

A6V11646020_en--_f Smart Infrastructure

2022-02-18

Summary of content (12 pages)

PAGE 1
Desigo™ Automation station PXC5.E003 System controller for integration of Modbus and BACnet/MSTP devices.
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Functions Freely programmable system controller.
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Technical and mechanical design The compact build allows for mounting the devices on a standard rail or a wall.
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LED displays Activity LED Color Activity Function Ethernet 1/2 Green Continuously ON Continuously OFF Flashing Link active No connection Network traffic Yellow Continuously ON Continuously OFF Link 100 Mbps Link 10 Mbps Green Continuously ON Continuously OFF Flashing Device operational Device not operational Start-up or program halted Red Continuously OFF Continuously ON Rapid flashing OK HW or SW fault Firmware or application missing/corrupted Blue Continuously ON Continuously OFF Conne
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Product documentation Related documents such as the environmental declarations, CE declarations, etc., can be downloaded from the following Internet address: www.siemens.com/bt/download Notes Safety CAUTION National safety regulations Failure to comply with national safety regulations may result in personal injury and property damage. ● Observe national provisions and comply with the appropriate safety regulations.
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Technical data Power supply Operating voltage (24 V~, ⏊, ) AC 24 V -15 / +20 % (PELV) AC 24 V Class 2 (US) 48…63 Hz Functional ground (US) Functional earth The terminal for the functional ground must be connected on the installation side with the building grounding system (PE). Screw terminals for wire cross sections up to Max. 2.5 mm2 (14 AWG) Internal fusing 3.15 A irreversible / non-replaceable External supply line fusing (EU) Non-renewable fuse max. 10 A slow-blow or circuit breaker max.
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Screw terminals, plug-in Stripping length 6...7.5 mm (0.24...0.29 in) Screwdriver Slot screws, screwdriver size 1 with shaft ø = 3 mm Max. tightening torque 0.6 Nm (0.44 lb ft) The two COM interfaces can be used either for Modbus or for MS/TP, according to configuration.
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Conformity Ambient conditions and protection classification Classification as per EN 60730 Automatic action Type 1 Control function Class A Degree of pollution 2 Overvoltage category II Protection against electric shock Protection class III Suitable for use in protection class I or II systems Degree of protection of housing to EN 60529 Front parts in DIN cut-out IP30 Terminal part IP20 Climatic ambient conditions ● Storage / Transport (packaged for transport) as per ● IEC EN 60721‑3‑2 Class
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FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
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Connection terminals 3 4 65 66 67 Terminal Symbol 1, 2 5 6 68 69 70 7 10 11 71 72 Description 2 x RJ45 interface for Ethernet with switch 3, 4 KNX KNX PL-Link (for future use) 5, 6 ~,⏊ Operating voltage AC 24 V 7 Functional ground (must be connected on the installation side with the building grounding system (PE).
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Dimensions 21.5 (0.85") 4 (0.16") 11 (0.43") 11 (0.43") 45 (1.77") 35.5 (1.40") 110 (4.33") 117 (4.61") 124 (4.88") 21.5 (0.85") All dimensions in mm and inches 26.5 (1.04") ( 4.1 6") 0.1 45 (1.77") 49 (1.91") 129 (5.08") 65.5 (2.58") 144 (5.67") 70.5 (2.
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Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724 2424 www.siemens.com/buildingtechnologies Document ID A6V11646020_en--_f Edition 2022-02-18 © Siemens Switzerland Ltd, 2020 Technical specifications and availability subject to change without notice.