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3TK2806-0BB4 Safety Relay, 24V DC, 3 Safety Contacts, Industrial Control Relay
Product Details
Product Overview
The 3TK2806-0BB4 is a high-performance safety relay designed for industrial automation safety control systems. It provides reliable safety monitoring for emergency stop circuits, safety door monitoring, and light curtain applications, ensuring compliance with international safety standards and protecting personnel and equipment in harsh industrial environments.
Key Features
- 24V DC power supply, compatible with standard industrial control voltage
- 3 normally open safety contacts + 1 auxiliary contact, high switching capacity
- Supports emergency stop, safety gate, and light curtain monitoring functions
- DIN rail mount design for quick installation and maintenance
- LED status indicator for real-time fault diagnosis
- Compliant with IEC 60947-5-1 and relevant industrial safety standards
- Wide operating temperature range, suitable for harsh industrial scenarios
Specifications
| Parameter | Value |
|---|---|
| Model Number | 3TK2806-0BB4 |
| Supply Voltage | 24V DC |
| Safety Contacts | 3 NO |
| Auxiliary Contact | 1 NC |
| Rated Operational Current | 6A (AC-15) |
| Mounting Type | DIN Rail |
| Protection Degree | IP20 (front face IP40) |
| Operating Temperature | -25°C to +60°C |
Applications
- Factory automation production line safety control
- Machine tool emergency stop circuit monitoring
- Safety door and guard lock monitoring systems
- Light curtain and safety mat interface control
- Packaging, textile, and logistics automation equipment
- Industrial robot safety circuit protection
Package Contents
- 1 x 3TK2806-0BB4 Safety Relay
- 1 x Product Instruction Manual
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