Product ID: 750109
PNOZsigma safety relay (standalone), inputs: 1/2-channel wiring, outputs: 3 N/O, 1 N/C, (t = 0.04 – 300 s), UB = 24 V DC, width: 17.5 mm plug-in screw terminals, contact block and timer relay for contact expansion in connection with safety-related control components or for the process of a safe timer function(energising, fallback, pulsing).
Electrical data
| Supply voltage (V) | 24 V |
| Type of supply voltage U1 | DC |
| Power consumption DC | 2 |
Relay outputs
| Number of del. aux. contacts | 1 |
| Utilisation cat. AC/DC1 stand. | EN 60947-4-1 |
| Voltage AC1 safety cont. | 240 |
| Max. current AC1 safety cont. | 6 |
| Voltage DC1 safety cont. | 24 |
| Max. current DC1 safety cont. | 6 |
| Utilisation cat. AC15/DC13sta. | EN 60947-5-1 |
| Voltage AC15 safety cont. | 230 |
| Max. current AC15 safety cont. | 5 |
| Voltage DC13 safety cont. | 24 |
| Safety contacts: AC at UL | 240 V AC G.U. (same polarity) |
| Relay contact material | AgCuNi |
| Addit. contact details relay | + 0,2 µm Au |
Environmental data
| Climatic suitability to … | EN 60068-2-78 |
| Ambient temperature | -10 – 55 °C |
| Humidity rating | 93 % r. h. at 40 °C |
| Condensation permitted? | Not permitted |
| EMC to standard … | EN 60947-5-1 EN 61000-6-2 EN 61000-6-4 EN 61326-3-1 |
| Vibration to standard … | EN 60068-2-6 |
| Clearance & creepage dist. to | EN 60947-1 |
| Overvoltage category | III |
| Pollution degree clear.&creep. | 2 |
| Protection type, mounting | IP54 |
| Protection type, housing | IP40 |
| Terminal protection type | IP20 |
Times
| Selectable times | 0.7 0.8 0.4 0.2 0.3 15 1.5 2.5 25 35 0.5 0.6 7 6 3 4 5 210 150 0.1 0.04 8 80 90 60 50 20 30 40 16 1 2 70 100 120 140 200 300 160 14 3.5 180 12 240 10 |
| Tolerance Tv | +/-1 % + +/-20 ms |
| Repetition accuracy | +/-1 % + +/-20 ms |
| Tolerance in event of error | +/-15 % + +/-20 ms |
| Min. delay time formula | tv – 15 % – 20 ms |
| Max. delay time formula | tv + 15 % + 20 ms |
Mechanical data
| Mounting position | beliebig |
| Housing material lower section | PC |
| Housing material front plate | PC |
| Housing material upper part | PC |
| Connection terminal | Schraubklemme |
| Terminal style | steckbar |
| Flex. cond. c/s AWG info | 24 – 12 AWG |
| Height dimension | 98 mm |
| Width dimension | 17.5 mm |
| Depth dimension | 120 mm |
| Net weight | 175 g |
| Gross weight | 185 g |
