RƠ LE AN TOÀN PHOENIX CONTACT 2702355 - PSR-MM25-1NO-2DO-24DC-SC - SAFETY RELAY 2702355 - PSR-MM25-1NO-2DO-24DC-SC -NHÀ PHÂN PHỐI PHOENIX CONTACT
Safety relay module for sensor-free zero-speed monitoring for 3- and 1-phase motors up to SIL 3, Cat. 3, PL e, 2-channel evaluation of the residual voltage of AC, three-phase, and DC motors, plug-in screw terminal block, width: 12.5 mm
| Nominal operating mode |
100% operating factor |
| Interfaces |
Without sensor |
| Air clearances and creepage distances between the power circuits |
| Rated insulation voltage |
250 V AC |
| 250 V AC |
| 400 V AC with isolation paths between (L1/L2/L3) and the remaining current paths |
| 690 V AC (with isolation paths within L1/L2/L3) |
| Rated surge voltage/insulation |
Basic insulation 4 kV:
between all current paths and housing
Basic insulation 8 kV:
between L1 and L2
between L1 and L3
between L2 and L3 |
Safe isolation, reinforced insulation 6 kV:
between A1/A2 and 13/14
between MO/FO and 13/14
Safe isolation, reinforced insulation 8 kV:
between L1/L2/L3 and A1/A2
between L1/L2/L3 and MO/FO
between L1/L2/L3 and 13/14 |
| Supply |
| 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. 50 mA |
| Power consumption at US |
typ. 1.2 W |
| Inrush current |
5.6 A (Δt = 400 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
