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Safety Relay Chenzhu CZSR8302-3A1B.1 5055990 – Reliable Protection
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Chenzhu CZSR8302-3A1B.1 5055990
Compact safety relay with 3 normally open and 1 normally closed contacts, ensuring reliable machine safety up to SIL 3.
| Brand | Chenzhu |
| Model | CZSR8302-3A1B.1 5055990 |
| Voltage | 24V DC |
| Country of Origin | China |
| Weight | 0.15 kg |
| Dimensions | 90×22.5×75 mm |
| Warranty | 6 months |
| Certifications | CE, TÜV, SIL 3 |
| SKU / MPN | CZSR8302-3A1B.1 5055990 |
| What’s in the box | Safety relay module, mounting clip, product manual |
| Contact Configuration | 3 N.O. + 1 N.C. (3A1B) |
| Rated Current | 6 A per contact |
| Response Time | < 30 ms |
| Protection Class | IP20 |
| Operating Temperature | -25°C to +55°C |
| Mounting | DIN Rail (35 mm) |
Key benefits: Fast response time, wide temperature range, easy DIN rail mounting, high contact rating, certified for functional safety.
Typical applications: Emergency stop circuits, safety door monitoring, light curtain interfacing, two-hand control systems, press and punch machines.
Lifecycle: Active product, expected support for 10+ years
1 review for Safety Relay Chenzhu CZSR8302-3A1B.1 5055990 – Reliable Protection
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Thomas K. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.