Siemens 3TK2804-0BB4 Safety Relay
Shop the Siemens 3TK2804-0BB4 SIRIUS safety relay. This 24V DC safety module features 4NO + 1NO + 1NC contacts and is ideal for monitoring safety circuits in industrial automation. UL and CSA certified for reliable performance.
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Siemens 3TK2804-0BB4 Safety Relay
The Siemens 3TK2804-0BB4 is a robust safety relay from the SIRIUS series, engineered for monitoring safety circuits in industrial applications. Operating with a 24V DC control supply voltage, this module provides a reliable solution for emergency stop buttons, safety gates, and other critical safety functions. It features a versatile contact configuration with four normally open safety contacts, one normally open auxiliary contact, and one normally closed auxiliary contact. Integrated LED indicators for ‘ON’ and ‘READY’ states allow for quick and easy diagnostics. Compliant with major international standards like VDE 0660 / IEC 947 and certified by UL and CSA, the 3TK2804-0BB4 ensures high levels of safety and reliability for your machinery.
Technical Specifications:
- Brand: Siemens
- Model: 3TK2804-0BB4
- Control Supply Voltage (Us): 24V DC
- Contact Configuration: 4 NO (Safety), 1 NO (Auxiliary), 1 NC (Auxiliary)
- Rated Operational Current (Ie AC-1): 6 A
- Standards & Approvals: VDE 0660 / IEC 947, UL Listed, CSA Certified
- Status Indicators: LED for ON and READY states
| Brand | Siemens |
|---|---|
| Model | 3TK2804-0BB4 |
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