The Pilz 751111 (Model: PNOZ s11 C)Â is a premium, high-reliability PNOZsigma safety relay contact expansion module designed to significantly scale up the number of instantaneous safety contacts in automated industrial machinery. Operating seamlessly on a 24V DC supply, this module acts as a slave block that connects effortlessly to a primary safety control master via standard PNOZsigma connectors. By feeding its output relays directly through the base unit’s feedback loop loop, it securely transfers core safety integrity profiles across all expanded channels.
| Specifications | |
| Product Make | PILZ |
| Model Code Name | PNOZ s11 C 24VDC 8 n/o 1 n/c |
| GTIN / EAN Barcode | 4.04655E+12 |
| Supply Input Voltage (\[U_{B}\]) | 24 V DC (with a 20% tolerance threshold) |
| Power Consumption | 3 Watts (Nominal DC load) |
| Contact Configurations | 8 PST-NO (Safety Contacts) / 1 SPST-NC (Auxiliary Feedback) |
| Contact Load Rating (AC1) | 6 A Max Current at 240 V AC |
| Contact Load Rating (DC1) | 6 A Max Current at 24 V DC |
| Contact Load Rating (AC15) | 5 A Max Current at 230 V AC |
| Humidity Tolerances | Maximum 93% relative humidity (r.h.) at 40 °C (Non-condensing) |
| Condition | NEW |
| Warranty | 1 YEAR |
| Country of Origin | Germany |
| Protection Degree | IP40 Housing / IP20 Terminals / IP54 Cabinet Space Environment |
| Length | 120mm |
| Width | 45mm |
| Height | 100mm |
| Weight | 335g |











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