SIEMENS | SKU: 3TK2828 1BB41-1

Siemens Siguard Safety Relay Part No. 3TK2828 1BB41

Name: Siemens Siguard Safety Relay Part No. 3TK2828 1BB41
Brand: SIEMENS
SKU: 3TK2828 1BB41-1
Price: 354.00 EUR
Availability: InStock

€354,00 EUR

excl. VAT Shipping calculated at checkout.

One-off item · available only once

We pack your order on the day you place it. The carrier collects it on the next working day.

Delivery date for your postcode

Germany: 2–3 working days
EU: 3–5 working days
Worldwide: on request

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Siemens Safety relay Used

Siemens SIGUARD Safety Relay 3TK2828 1BB41 with Adjustable Time Delay

Two-channel SIGUARD safety relay, 24 V DC, with time function and four safety contacts – for emergency stop, safety doors and machines with run-down requirements.

24 V DC

Supply voltage

4 NO

Safety contacts

Adjustable

Time function

IP20

Protection

approx. 400 g

Weight

Before you order: compare the full type 3TK2828 1BB41 (time-delayed version) with the label of your unit. Send us a photo of your label and we confirm the fit before shipping.

Technical data

Manufacturer	Siemens
Series	SIGUARD
Type	3TK2828 1BB41
Supply voltage	24 V DC
Channels	Two-channel
Safety contacts	4 NO
Time function	Adjustable
Contact rating AC-15	5 A
Contact rating DC-13	5 A
Max. fuse protection	6 A
Mounting	DIN rail
Degree of protection	IP20
Connection	Screw terminals
Country of manufacture	Germany
Weight	approx. 400 g
Condition	Used · 2 – Good

Product description

The Siemens SIGUARD 3TK2828 1BB41 is a two-channel safety relay with an integrated, adjustable time function for machines with run-down requirements. It evaluates emergency stop switches, safety doors, light curtains and two-hand controls.

The integrated time delay provides a defined run-down time before the safety release takes effect. Four safety contacts allow direct control of contactors, controls and machine functions. This model is particularly suited for machines whose moving parts cannot stop instantly. DIN rail mounting in the control cabinet; designed for continuous industrial duty.

Used, tested, fully functional and in good cosmetic condition.

Compatibility & applications

Machine safety with run-downEmergency stop circuitsSafety door monitoringLight curtainsTwo-hand controlAutomation systemsWoodworking machines

Scope of delivery

1 × Siemens SIGUARD safety relay 3TK2828 1BB41.

Shipping to the USA & worldwide

In stock in Germany and shipped via FedEx or UPS, usually on the day of your order. Transit to the US typically takes 2–5 business days with full tracking. Import duties and fees follow the US regulations in force on the import date and are settled by the importer. More background on availability and pricing of legacy CNC electronics: read our guide for US customers.

Shipping, duties and warranty at a glance: Shipping to the USA.