RƠ LE AN TOÀN PHOENIX CONTACT 2702357 - PSR-MM30-2NO-2DO-24DC-SC - SAFETY RELAY 2702357 - PSR-MM30-2NO-2DO-24DC-SC - NHÀ PHÂN PHỐI PHOENIX CONTACT
2-channel over-speed and zero-speed safety relay up to SIL 3, Cat. 4, PL e, 2 safe relay outputs, suitable for connecting HTL, TTL, or sine/cosine encoders as well as proximity switches, plug-in screw terminal block, width: 22.5 mm
| Maximum power dissipation for nominal condition |
6.5 W (at US = 26.4 V, UINPUT =30 V, IL² = 72 A²) |
| Nominal operating mode |
100% operating factor |
| Interfaces |
Encoder |
| Proximity switches |
| Air clearances and creepage distances between the power circuits |
| Rated insulation voltage |
250 V AC |
| Rated surge voltage/insulation |
Basic insulation 4 kV between all current paths and housing |
| Safe isolation, reinforced insulation 6 kV between input circuit (A1/A2, I1, I2, I3, MI1, MI2, IN1, IN2, S34, MO1, MO2, RJ45, USB) and the enabling current paths (13/14, 23/24) |
| 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 % (provide external protection) |
| Rated control supply current IS |
typ. 74 mA |
| Power consumption at US |
typ. 1.78 W |
| Inrush current |
< 18 A (Δt = 500 µs at Us) |
| Filter time |
2 ms (at A1 in the event of voltage dips at Us) |
| Protective circuit |
Serial protection against polarity reversal; 33 V suppressor diode |
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
