RELE 3TK2830-1CB30

Name: RELE 3TK2830-1CB30
Brand: Siemens
Price: 159.500 EUR
Availability: Discontinued

Order only Discontinued

Price (excl. VAT):

159,50 €

This price is valid until 24.12.25

EAN: 4011209380738

MPN: 3TK2830-1CB30

Package: 1

Estimate delivery time at our warehouse (approx.): 4-6 weeks

Technical Information

Item condition	New
Manufacture name	RELE 3TK2830-1CB30
Brand	Siemens
Categories	Other Products

Packing details

Packing level 1

4011209380738

Description

The Siemens 3TK2830-1CB30 is a SIRIUS expansion unit engineered for integration within safety relay systems. This model features four normally open (4NO) relay enabling circuits designed for instantaneous operation at an input voltage of 24 V AC/DC. The device utilizes screw terminals for secure wiring connections and complies with a maximum Safety Integrity Level (SIL) or Performance Level (PL) equivalent to that of the associated basic unit.

Measuring 22.5 mm in width, the compact module facilitates efficient panel space utilization. Its physical dimensions extend to 106.50 x 28.00 x 124.00 mm, with a net weight of approximately 0.242 kg, ensuring easy handling during installation or retrofitting processes.

The expansion unit operates without delay circuits or mechanical retraction components, reflecting its optimized design for straightforward safety applications requiring additional contact points aligned with IEC standards.

Though this product has been officially discontinued, engineers can consider the recommended successor model—3SK1211-1BB40—for continued application compatibility and enhanced functionality options in next-generation safety management systems.