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3TK2822-1CB30

The Siemens 3TK2822-1CB30 is a compact safety monitoring relay designed for reliable protection in emergency stop and safety gate circuits. This device meets the highest safety standards including ISO 13849-1 PL e and IEC 62061 SIL 3 requirements.

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355
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Key Specifications
Parameter Specification
Product Type Safety Monitoring Relay
Safety Standards ISO 13849-1 (PL e), IEC 62061 (SIL 3)
Input Voltage 24V DC/230V AC (±10%)
Contact Configuration 1 NO (Normally Open) safety contact
Contact Rating 6A @ 230V AC, 5A @ 24V DC
Response Time ≤20ms
Operating Temperature -25°C to +60°C
Mechanical Life 10,000,000 operations
Dimensions 22.5 × 99 × 114 mm (W×H×D)
Weight Approx. 120g
Mounting 35mm DIN rail
Protection Class IP20
Certifications CE, UL, cULus, TÜV
Technical Features
Forced-guided contacts (EN 50205 compliant)

Manual reset with monitoring

LED status indication (power, fault, status)

Cross-circuit detection capability

Compact design for space-saving installation

DIN rail mounting for easy integration

High mechanical durability

Typical Applications
Emergency stop circuits (E-stop)

Safety gate and door monitoring

Light curtain interfaces

Two-hand control systems

Press and stamping machine safety

Automated production line safety