Article No. 774500
Safety relay (standalone), inputs: 1/2-channel wiring with/without detection of shorts across contacts, outputs: 2 N/O, 2 N/Ot-d, UB = 24 V DC, width: 45 mm, screw terminals integrated, E-STOP monitoring, safety gates, with 2 delay-on de-energisation contacts, delay time can be set in 12 levels from 0.1 – 30 s.
Electrical data
| Supply voltage (V) | 24 V |
| Type of supply voltage U1 | DC |
| Power consumption DC | 4.5 W |
Inputs
| Number of inputs | 2 |
Semiconductor outputs
| Number of semicond. outputs | 0 |
Relay outputs
| Utilisation cat. AC/DC1 stand. | EN 60947-4-1 |
| Voltage AC1 safety cont. | 240 V |
| Max. current AC1 safety cont. | 8 A |
| Voltage DC1 safety cont. | 24 V |
| Max. current DC1 safety cont. | 8 A |
| Utilisation cat. AC15/DC13sta. | EN 60947-5-1 |
| Voltage AC15 safety cont. | 230 V |
| Max. current AC15 safety cont. | 5 A |
| Voltage DC13 safety cont. | 24 V |
| Safety contacts: AC at UL | 240 VAC G. P. |
| Safety contacts: pilot duty | C300, R300 |
| Relay contact material | AgSnO2 |
| 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 61326-3-1 |
| Vibration to standard … | EN 60068-2-6 |
| Overvoltage category | III / II |
| Pollution degree clear.&creep. | 2 |
| Protection type, mounting | |
| Protection type, housing | |
| Terminal protection type |
Times
| Selectable times | 6 s 20 s 30 s 4 s 15 s 25 s 0.1 s 1 s 2 s 0.5 s 10 s 8 s |
| Tolerance Tv | -15% / +15% +50 ms |
| Repetition accuracy | 2 % |
Mechanical data
| Mounting position | any |
| Housing material upper part | PPO UL 94 V0 |
| Connection terminal | Screw terminal |
| Terminal style | fixed |
| Flex. cond. c/s AWG info | 24 – 10 AWG |
| Height dimension | 87 mm |
| Width dimension | 45 mm |
| Depth dimension | 121 mm |
| Net weight | 345 g |
| Gross weight | 355 g |
