SIEMENS | SKU: 3TK2825 1BB40-1

Siemens Siguard Safety Relay Part No. 3TK2825 1BB40

Name: Siemens Siguard Safety Relay Part No. 3TK2825 1BB40
Brand: SIEMENS
SKU: 3TK2825 1BB40-1
Price: 344.00 EUR
Availability: InStock

€344,00 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 3TK2825 1BB40, Instantaneous

Two-channel SIGUARD safety relay, 24 V DC, for direct safe shutdown on emergency stop and safety door monitoring in industrial plants.

24 V DC

Supply voltage

4 NO

Safety contacts

2-channel

Evaluation

IP20

Protection

approx. 400 g

Weight

Before you order: compare the full type 3TK2825 1BB40 (instantaneous version without time delay) 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	3TK2825 1BB40
Supply voltage	24 V DC
Channels	Two-channel
Safety contacts	4 NO
Contact rating AC-15	6 A
Contact rating DC-13	6 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 3TK2825 1BB40 is a two-channel safety relay for direct safe shutdown of machines and installations. It evaluates emergency stop switches, safety doors and two-hand controls.

The unit works without time delay and switches off immediately on a safety event. Four safety contacts reliably disconnect safety-related circuits, making this relay particularly suitable for applications that require direct shutdown. DIN rail mounting in the control cabinet; the robust industrial design is built for continuous duty in machines and production plants.

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

Compatibility & applications

Machine safetyEmergency stop circuitsSafety door monitoringTwo-hand controlWoodworking machinesAutomation systemsProduction lines

Scope of delivery

1 × Siemens SIGUARD safety relay 3TK2825 1BB40.

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.