Pilz PNOZ Compact Pnoz c1/c2 Safety Relay Configuration
Characteristics of PNOZcompact Safety Relay
LED Indicator Function Description
| Text description | Color | Functional Description |
| POWER | Green | Power status indicator |
| CH.1 | Green | Safety contacts for channel 1 are closed |
| CH.2 | Green | Safety contacts for channel 2 are closed |
Terminal Function Description
| Terminal number | Functional Description |
| A1 | L+ (power supply) |
| A2 | L- (power supply) |
| S12 | Safety input channel 1 |
S22 | Safety input channel 2 |
S33/S35/S34 | Start-up and feedback circuit |
Y32 | Semiconductor outputs (PNOZ C2 only) |
Pilz Pnoz C1/C2 Wiring Diagram
Source reference: Pilz – PNOZcompact Safety Relays Product Overview








