SIRIUS safety relay output expansion 4RO with relay enabling circuits
156.23€
Включая НДС
Артикул: 3SK1211-2BB40
МОДУЛЬ РАСШИРЕНИЯ ВЫХОДОВ РЕЛЕ БЕЗОПАСНОСТИ SIRIUS 4RO, РЕЛЕЙНЫЕ РАЗРЕШАЮЩИЕ ЦЕПИ: 4 НО КОНТАКТА + КОНТРОЛЬНЫЙ СИГНАЛ ОБРАТНОЙ СВЯЗИ: 1 НЗ КОНТАКТ, НОМ. ПИТАЮЩЕЕ НАПРЯЖЕНИЕ УПРАВЛЕНИЯ US = 24В DC, ПРУЖИННЫЕ КЛЕММЫ Output expansion SIRIUS 3SK1 for safety relays.
The 3SK output expansions are used for supplementing basic units with additional safe outputs with a switching capacity of up to 10 A. They can be connected to each 3SK basic unit by wiring. All devices with a 24 V DC control supply voltage can also be connected to the 3SK1 and 3SK2 Advanced basic units using 3ZY12 device connectors.
The devices have four (AC-15 5 A) or three (AC-15 10 A) fail-safe outputs. There is a choice between a control supply voltage of 24 V or a wide voltage range. Available with screw or spring-type terminals (push-in) across the board.
The 3SK safety relays are replacing the proven 3TK28 series.
Safety is a SIRIUS business.
Параметры
| Width | 22.5 |
| Model | Other |
| Height | 100.0 |
| Depth | 121.6 |
| Release-delay | - |
| With approval according to UL | Да |
| With detachable clamps | Нет |
| With start input | - |
| With feedback circuit | Нет |
| Number of outputs, safety related, undelayed, with contact | - |
| Number of outputs, safety related, delayed, with contact | - |
| Number of outputs, safety related, undelayed, semiconductors | - |
| Number of outputs, safety related, delayed, semiconductors | - |
| Number of outputs, signalling function, undelayed, with contact | - |
| Number of outputs, signalling function, delayed, with contact | - |
| Number of outputs, signalling function, undelayed, semiconductors | - |
| Number of outputs, signalling function, delayed, semiconductors | 0 |
| Type of electric connection | Spring clamp connection |
| Rail mounting possible | Нет |
| Rated control supply voltage Us at AC 50HZ | - |
| Rated control supply voltage Us at AC 60HZ | - |
| Rated control supply voltage Us at DC | 24 |
| With muting function | Нет |
| Type of safety acc. IEC 61496-1 | - |
| With approval for TÜV | Да |
| With approval for BG BIA | - |
| Category according to EN 954-1 | - |
| Suitable for monitoring of magnetic switches | - |
| Suitable for monitoring of proximity switches | - |
| Suitable for monitoring of emergency-stop circuits | - |
| Suitable for monitoring of optoelectronic protection equipment | - |
| Suitable for monitoring of position switches | - |
| Suitable for monitoring of tactile sensors | - |
| Suitable for monitoring of valves | - |
| Performance level acc. EN ISO 13849-1 | Level e |
| Stop category acc. IEC 60204 | 0 |
| Voltage type for actuating | DC |
| Evaluation inputs | - |
| SIL according to IEC 61508 | 3 |