SIEMENS TXS1.EF10
The SIEMENS TXS1.EF10 is a high-performance actuator used to control air and fluid flow in HVAC systems. It provides precise regulation, ensuring optimal system efficiency and energy management. Its durable construction and reliable performance make it ideal for commercial and industrial applications that require continuous, energy-efficient operation.
Key Features
- Compact DIN 43 880 compliant housing
- Self-establishing island-bus connection
- Plug-in screw terminals for fast wiring
- Fresh AC/DC 12–24 V field-device supply
- Built-in T10A fuse for field-device protection
- Compatible with all TX-I/O modules
৳ 0.00
Description
In modern building-automation and industrial installations, consolidating power supply and communications into a streamlined module helps reduce wiring complexity and installation time. The Siemens TXS1.EF10 is designed precisely for this need: it acts as the first module in an I/O row, passing along the island-bus signal, supplying DC 24 V to TX-I/O modules and offering a field device feed of AC/DC 12–24 V, all protected by a T10A fuse. hit.sbt.siemens.com+2mall.industry.siemens.com+2
By using the TXS1.EF10, integrators and system engineers benefit from easier mounting (on standard 35 mm DIN rail), faster wiring thanks to plug-in screw terminals, and rapid diagnosis via front-panel LEDs. intellisys.it
Use cases include:
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A factory control panel where TX-I/O modules monitor sensors and actuators, and the TXS1.EF10 ensures the bus and supply are properly initiated.
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A building-automation installation where field devices require 12–24 V feed and the I/O row needs compact, consolidated power and bus routing.
Compared to alternative bus-connection modules that may require separate fuses, extra wiring or lack plug-in terminals, the TXS1.EF10 stands out in ease of installation, diagnostics readiness and compactness. For your fire-service, home-automation or parking-system services (which you provide via MSI Agency), it offers a reliable foundational module that supports downstream I/O and field-devices, reducing chances of wiring errors and simplifying procurement and maintenance.
Specifications
- Model: TXS1.EF10 bus-connection module (part of TX-I/O™ series) mall.industry.siemens.com+1
- Fuse: T10 A (slow-blow) for field-device supply feed. intellisys.it+1
- Field device supply voltage: AC or DC 12–24 V, max current 6 A (pass-through) intellisys.it+1
- Module supply: DC 24 V for TX-I/O modules & field devices (through island bus) hit.sbt.siemens.com+1
- Mounting: Standard 35 mm DIN rail (TH35-7.5) or wall mounting; housing per DIN 43 880 intellisys.it
- Housing protection: IP20 for terminal section; front-plate components IP30 intellisys.it
- Ambient temperature (operation): –5 °C to +50 °C. intellisys.it
- Color: Body RAL 7035 (light grey) intellisys.it
- Weight: Approx. 82 g (net) / ~102 g (with packaging) for TXS1.EF10. intellisys.it
- Connections: Plug-in screw terminals for field-device supply and island-bus (signals CS, CD) intellisys.
In the Bangladesh market, the Siemens TXS1.EF10 is offered by local industrial automation suppliers and distributors. Pricing varies depending on import duties, stock availability and quantity ordered — please contact your local supplier for a current quotation.
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