RƠ LE AN TOÀN PHOENIX CONTACT 2904950 - PSR-MS20-1NO-1DO-24DC-SC - SAFETY RELAY 2904950 - PSR-MS20-1NO-1DO-24DC-SC -NHÀ PHÂN PHỐI PHOENIX CONTACT
Rơ le an toàn dừng khẩn cấp và cửa an toàn lên đến SIL 1, Cat. 1, PL c, tùy thuộc vào ứng dụng cho đến SIL 3, Cat. 4, PL e, hoạt động 1 kênh, khởi động tự động, 1 đường dẫn dòng điện cho phép, US = 24 V DC, hộp đấu dây vít cố định
| Product type |
Safety relays |
| Product family |
PSRmini |
| Application |
Emergency stop |
| Safety door |
| Solenoid switch |
| Relay type |
Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
| Times |
| Typical response time |
< 175 ms |
| Typ. starting time with Us |
< 250 ms (when controlled via A1) |
| Typical release time |
< 20 ms (when controlled via A1 or S12) |
| Recovery time |
< 500 ms |
| Nominal operating mode |
100% operating factor |
| Air clearances and creepage distances between the power circuits |
| Rated insulation voltage |
250 V AC |
| 250 V AC |
| Rated surge voltage/insulation |
Safe isolation, reinforced insulation 6 kV between input circuit and enabling current path
Basic insulation 4 kV between all current paths and housing |
| Supply |
| Designation |
A1/A2 |
| Rated control circuit supply voltage US |
20.4 V DC ... 26.4 V DC |
| Rated control circuit supply voltage US |
24 V DC -15 % / +10 % |
| Rated control supply current IS |
typ. 42 mA |
| Power consumption at US |
typ. 1 W |
| Inrush current |
4.5 A (Δt < 120 µs at Us) |
| Filter time |
1 ms (at A1 in the event of voltage dips at Us) |
| Protective circuit |
Surge protection; Suppressor diode |
| Protection against polarity reversal for rated control circuit supply voltage |
Tham khảo catalog chi tiết theo đường link sau (trích nguồn https://www.phoenixcontact.com):
https://www.phoenixcontact.com
Liên hệ để có giá tốt nhất:
Mr Vũ: 0908 878 633
Mr Hoàng: 0933 441 466
Mr Di: 0933 744 776
Email: info@tienhungtech.com
sales@tienhungtech.com
