Siemens Contact Block 1NC gold contacts

Delivered between 28.1.2026 and 11.2.2026
Free shipping starting at 50.–

Product details

Contact module with 1 switching element, 1NO, gold-plated contacts, screw connection, for floor mounting. SIRIUS ACT contact module for switching circuits. Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of control and signaling devices with global product approvals in three modern design lines made of robust real metal and high-quality plastic. The innovative snap-on concept simplifies installation to the extent that only one hand and no special tools are required. For mounting holes, non-threaded holes are sufficient, as a 100% anti-rotation feature is already integrated. Thanks to the consistently high protection class, the robust devices are suitable for industrial use and outdoor applications. Even cleaning with high-pressure jets is possible. Neither dust, oils, nor aggressive alkalis can disrupt reliable operation. In addition to standard wiring, most devices can also be connected to the control system via PROFINET, AS-Interface, or IO-Link. This reduces your wiring effort, minimizes sources of error, and provides greater flexibility. The graphical online configurator conveniently supports the selection and ordering of individual devices, enclosures, and labels. Extensive documentation (e.g., manual, 3D data, connection diagram) is available. Available versions: various switching functions, different connection and mounting types, 1- and 2-pole. SIRIUS ACT - Performance in Action for control and signaling. Easy to install, simply strong, simply perfect.

Key specifications

Automation functions
Switch function
Item number
9721488

General information

Manufacturer
Siemens
Category
Home automation
Manufacturer no.
3SU1400-2AA10-1MA0
Release date
24.9.2018

Home automation properties

Automation type
Industrial automation
Automation functions
Switch function
Application range
Indoor
Manufacturer Type
3SU1400-2AA10-1MA0

Installation

Configuration effort
Manual configuration
mounting style
Floor mounting

Power supply

Electric current output
6 A
Power supply
Electrical connection

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

30-day right of return
24 Months Warranty (Bring-in)

Compare products

Goes with

Reviews & Ratings