RƠ LE AN TOÀN PHOENIX CONTACT 2702192 - PSR-MS21-1NO-1DO-24DC-SC - SAFETY RELAY 2702192 - PSR-MS21-1NO-1DO-24DC-SC -NHÀ PHÂN PHỐI PHOENIX CONTACT
Safety relay for failsafe controllers up to SILCL 3, Cat. 4, PL e, 1-channel operation, autostart, 1 enabling current path, US = 24 V DC in accordance with IEC 61131-6, fixed screw terminal block
| Maximum power dissipation for nominal condition |
3.1 W (at US = 30 V, IL² = 36 A²) |
| 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 (13/14)
Basic insulation 4 kV between all current paths and housing |
| Supply |
| Rated control circuit supply voltage US |
19.2 V DC ... 30 V DC |
| Rated control circuit supply voltage US |
24 V DC -20 % / +25 % (at A1) |
| Rated control supply current IS |
typ. 35 mA |
| Power consumption at US |
typ. 840 mW |
| Inrush current |
150 mA (Δt = 25 ms at Us) |
| Filter time |
2.5 ms (at A1 in the event of voltage dips at Us) |
| max. 3 ms (at A1; test pulse width; blanking pulses/dark test) |
| 1 s (at A1; test pulse rate; blanking pulses/dark test) |
| Where test pulse width ≤ 1 ms: test pulse rate = 5 x test pulse width |
| max. 1 ms (at A1; test pulse width; switch-on pulses/light test) |
| 100 ms (at A1; test pulse rate; switch-on pulses/light test) |
| Unless switch-on pulses/light tests are safety-related, they should be disabled. |
| 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
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Mr Vũ: 0908 878 633
Mr Hoàng: 0933 441 466
Mr Di: 0933 744 776
Email: info@tienhungtech.com
sales@tienhungtech.com
