SIRIUS Safety Relay Standard Series Basic Unit Relay Enable Circuits
€ 228,03 exkl. USt.
SIRIUS Safety Relay Standard Series Basic Unit Relay Enable Circuits is backordered and will ship as soon as it is back in stock.
SIRIUS safety relay basic unit, standard series, relay enabling circuits 3 NO plus relay signaling circuit 1 NC Us = 24 V AC/DC screw terminal Safety relay SIRIUS 3SK1 for standalone safety applications. The 3SK111 standard basic units are characterized by simple and variable functionality, thus offering an economical entry into the world of safety relays. They are ideally suited for safety functions with only a few sensors and few enabling circuits. These devices have comprehensive, worldwide approvals and are therefore ideally suited for global use and export. The devices are available as 24 V variants or with a wide voltage range, relay or semiconductor outputs, and consistently with screw or spring-loaded terminals (Push-In). Extensive accessories such as sealing covers, plug-in tabs for wall mounting and coding pins facilitate handling. The 3SK safety relays replace the proven 3TK28 series. Safety is a SIRIUS business.
€ 228,03 exkl. USt.
SIRIUS Safety Relay Standard Series Basic Unit Relay Enable Circuits is backordered and will ship as soon as it is back in stock.
Technische Parameter
Technische Parameter
| Design | Other | Suitable for DIN rail mounting | No |
| With removable terminals | No | Type of electrical connection | Screw connection |
| Type of voltage for supply voltage | AC/DC | Supply voltage AC 50 Hz | 24..24 V |
| Supply voltage AC 60 Hz | 24..24 V | Supply voltage DC | 24..24 V |
| Suitable for monitoring position switches | Yes | Suitable for monitoring emergency stop circuits | Yes |
| Suitable for monitoring valves | No | Suitable for monitoring optoelectronic protective devices | Yes |
| Suitable for monitoring tactile sensors | No | Suitable for monitoring magnetic switches | Yes |
| Suitable for monitoring proximity switches | No | Evaluation of inputs | Single and two-channel |
| With start input | Yes | With muting function | No |
| With feedback circuit | Yes | Number of outputs, safety-related, instantaneous, contact-based | 3 |
| Number of outputs, safety-related, delayed, contact-based | 0 | Number of outputs, safety-related, instantaneous, semiconductor | 0 |
| Number of outputs, safety-related, delayed, semiconductor | 0 | Number of outputs, signaling function, instantaneous, contact-based | 1 |
| Number of outputs, signaling function, delayed, contact-based | 0 | Number of outputs, signaling function, instantaneous, semiconductor | 0 |
| Number of outputs, signaling function, delayed, semiconductor | 0 | Stop category according to IEC 60204 | 0 |
| Performance level according to EN ISO 13849-1 | Level e | SIL according to IEC 61508 | 3 |
| With approval for BG BIA | No | With approval according to UL | Yes |
| Width | 22.5 mm | Height | 100 mm |
| Depth | 121.6 mm |