Data Sheet for Product

ManualsBrandsSiemens ManualsI/O ModulesKC Certificate TXS1.12F4, TXS1.12F10

Table Of Contents

CM2N8183en_08

2021-07-22 Smart Infrastructure

183

8183p01, p02

TX-I/O™

Power supply module,

bus

connection module

TXS1.12F10

TXS1.EF10

 Each I/O row begins with one of these devices

 TXS1.12F10 power supply module

– Up to 4 power supply modules can be operated in parallel

– AC 24 V input

– Generation / transfer of DC 24 V, 1.2 A for the supply of TX-I/O modules

and field devices

– Fresh provision of AC 24 V for field device supply

– Transfer of the bus signal

 TXS1.EF10 bus connection module

– Transfer of DC 24 V for the supply of TX-I/O modules and field devices

– Fresh provision of AC / DC 12…24 V for field device supply

– Transfer of the bus signal

 Compact format (to DIN43 880), small footprint

 Simple installation and easy access

– Self-establishing bus connection for maximum ease of installation

– Plug-in screw terminals

– Fuse is accessible with device installed

 Easy, fast diagnostics

Summary of content (10 pages)

PAGE 1
s 8183p01, p02 8 183 TX-I/O™ Power supply module, bus connection module CM2N8183en_08 2021-07-22 TXS1.12F10 TXS1.EF10  Each I/O row begins with one of these devices  TXS1.12F10 power supply module – Up to 4 power supply modules can be operated in parallel – AC 24 V input – Generation / transfer of DC 24 V, 1.2 A for the supply of TX-I/O modules and field devices – Fresh provision of AC 24 V for field device supply – Transfer of the bus signal  TXS1.
PAGE 2
Function Each I/O row starts with a power supply module, or a bus connection module (or a P-Bus interface module, see data sheet CM2N8180). These devices are connected via terminals, and they supply the I/O modules with the following (via island bus): TXS1.12F10 Power supply module  DC 24 V for the supply of I/O modules and field devices (generated in an internal AC/DC converter)  AC 24 V for the supply of field devices  the bus signal TXS1.EF10 Bus connection module  AC / DC 12...
PAGE 3
Technical and mechanical design Overview Key A Plug-in screw terminal ("1") 1 CS DC 24 V supply for modules and field devices 2 CD Island bus signal B Plug-in screw terminal ("3") 3 24V~ Supply for supply module and Field devices (TXS1.12F10) V Field device supply (TXS1.
PAGE 4
Electrical characteristics TXS1.12F10 supply module)  The supply module is supplied with AC 24 V. The tolerance range is –10...+20%.  The device generates a supply voltage of DC 24 V ("Module supply 24 V=") for the modules and field devices, designed for a current rating of 1.2 A.  The power supply module is short-circuit proof.
PAGE 5
LED indication Fuse LED for field supply (TXS1.12F10 only) Indicator for AC 24 V supply to supply module and field supply: Fuse LED for field supply (TXS1.
PAGE 6
Circuit principles (TXS1.EF10 bus connection module) 3 V~ 4 5 CS 6 PTC CS CS PTC PTC STOP Note! CS 1 2 8183A02_02 V~ M 10A For V , the bus is interrupted to the left, the bus connection module can only supply the modules to the right with V . Disposal The device is considered electrical and electronic equipment for disposal in terms of the applicable European Directive and may not be disposed of as domestic garbage.  Dispose of the device through channels provided for this purpose.
PAGE 7
Caution!  The cable insulation must always comply with the present rated voltage.  When the supply voltage of the Devices is transited to external devices, the cable cross section must always correspond to the rated current of the safety circuit breaking device. Observe local regulations in any case. Mounting Mounting The module is mounted on a standard 35 x 7.5 mm mounting rail (top-hat rail type TH35-7.
PAGE 8
DC output (CS,  ) AC output (24V~,  ) (TXS1.12F10 only) Nominal voltage Max. current Can be connected in parallel (regulated output voltage) Short-circuit-proof, overload protected Excess temperature cutout Indication DC 24 V 1.2 A For details refer to [3] Nominal voltage Max. current Fuse AC 24 V 6.0 A M 10A (Medium time lag, replaceable) LED "24 V~" Indication AC /DC output (V ,  ) (TXS1.EF10 only) Nominal voltage Max.
PAGE 9
Standards, directives and approbations Product standard EN 60730-1 Electromagnetic compatibility (Applications) EU conformity (CE) UL certification (US) CSA certification Environmental compatibility Color Dimensions Weight RCM-conformity (EMC) EAC conformity Product environmental declaration (contains data on RoHS compliance, materials composition, packaging, environmental benefit, disposal) Body Housing to DIN 43 880, see "Dimensions" Without / with packaging TXS1.12F10 TXS1.
PAGE 10
Dimensions 22 44 70 TXS1.12F10 77.4 45 Dimensions in mm 3 4.5 96 7.1 45 77.4 22 44 70 TXS1.EF10 3 4.5 Issued by: Siemens Schweiz Ltd. Smart Infrastructure International Headquarters Theilerstrasse 1a 6300 Zug Switzerland Tel. +41 58-724 24 24 www.siemens.com/buildingtechnologies 32 7.1 © Siemens Switzerland Ltd 2007 Delivery and technical specifications subject to change 10/10 Smart Infrastructure TXS1.12F10, TXS1.