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Safety Relay Pilz 402230 PNOZ Cat 4 PL e SIL 3 Protection
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Pilz 402230
High-performance Pilz safety relay for reliable machine guarding and emergency stop circuits in industrial automation
| Brand | Pilz |
| Model | 402230 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 98 x 17.5 x 120 mm |
| Warranty | 24 months |
| Certifications | CE, UL, TÜV, BG |
| SKU / MPN | 402230 |
| What’s in the box | Safety relay unit, terminal blocks, installation manual, mounting clips |
| Series | PNOZ s4 |
| Safety Contacts | 3 NO + 1 NC |
| Auxiliary Contacts | 1 NC |
| Safety Category | Cat 4 / PL e / SIL 3 |
| Terminal Type | Screw terminals, plug-in |
| Mounting | DIN Rail 35 mm |
Key benefits: Cat 4 / PL e safety integrity, compact 17.5mm width, LED diagnostics, plug-in terminals, long service life, fast response time
Typical applications: Emergency stop circuits, safety gate monitoring, light curtain integration, robotic cell protection, press safety, conveyor guarding
Lifecycle: Active product, available for long-term industrial deployment
1 review for Safety Relay Pilz 402230 PNOZ Cat 4 PL e SIL 3 Protection
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Robert M. –
Good transaction! The item arrived well-protected. Tested under load, no issues.