Rơ le an toàn Phoenix Contact PSR-MS20-1NO-1DO-24DC-SC - 2904950
Safety relay for emergency stop and safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, automatic start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
Thông số kỹ thuật
Đặc tính
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 |
Thông số điện tính
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 |
Thông số đầu vào
Digital: Sensor circuit (S11, S12) |
Description of the input |
safety-related sensor inputs |
Input voltage range "0" signal |
0 V DC ... 5 V DC (for safe Off; at S12) |
Input current range "0" signal |
0 mA ... 2 mA (for safe Off; at S12) |
Inrush current |
< 20 mA (with Us/Ix to S12) |
Filter time |
max. 1.5 ms (at S12; test pulse width) |
min. 7.5 ms (at S12; test pulse rate) |
Test pulse rate = 5 x Test pulse width |
Max. permissible overall conductor resistance |
150 Ω |
Current consumption |
< 5 mA (with Us/Ix to S12) |
Digital: Start circuit (S35) |
Description of the input |
non-safety-related |
Number of inputs |
1 |
Input voltage range "1" signal |
20.4 V DC ... 26.4 V DC |
Inrush current |
< 10 mA |
Max. permissible overall conductor resistance |
150 Ω |
Protective circuit |
Suppressor diode |
Current consumption |
< 10 mA |
Thông số đầu ra
Relay: Enabling current path (13/14) |
Output description |
safety-related N/O contacts |
Number of outputs |
1 (undelayed) |
Contact type |
1 enabling current path |
Contact material |
AgSnO2 |
Switching voltage |
min. 12 V AC/DC |
max. 250 V AC/DC (Observe the load curve) |
Switching capacity |
min. 60 mW |
Inrush current |
min. 3 mA |
max. 6 A |
Limiting continuous current |
6 A (observe derating) |
Sq. Total current |
36 A2 (observe derating) |
Switching frequency |
max. 0.5 Hz |
Mechanical service life |
10x 106 cycles |
Output fuse |
6 A gL/gG (N/O contact) |
4 A gL/gG (for low-demand applications) |
Signal: M1 |
Output description |
non-safety-related |
Number of outputs |
1 (digital, PNP) |
Voltage |
22 V DC (Us - 2 V) |
Current |
max. 100 mA |
Maximum inrush current |
500 mA (Δt = 1 ms at Us) |
Short-circuit protection |
no |
Thông số kết nối
Connection technology |
pluggable |
no |
Conductor connection |
Connection method |
Screw connection |
Conductor cross section rigid |
0.2 mm² ... 2.5 mm² |
Conductor cross section flexible |
0.2 mm² ... 2.5 mm² |
Conductor cross-section AWG |
24 ... 12 |
Stripping length |
12 mm |
Screw thread |
M3 |
Thông số tín hiệu báo
Status display |
2 x green LEDs |
Operating voltage display |
1 x green LED |
Kích thước
Width |
6.8 mm |
Height |
93.1 mm |
Depth |
102.5 mm |
Thông số cơ học
Thông số đặc trưng
Safety data |
Stop category |
0 |
Safety data: EN ISO 13849 |
Category |
1 (up to Cat. 4 depending on the application) |
Performance level (PL) |
c (up to PL e depending on the application) |
Safety data: IEC 61508 - High demand |
Safety Integrity Level (SIL) |
1 (up to SIL 3 depending on the application) |
Probability of a hazardous failure per hour (PFHD) |
1.5 x 10-9 (4 A DC13; 5 A AC15; 8760 switching cycles/year) |
Proof test interval |
240 Months |
Duration of use |
240 Months |
Safety data: IEC 61508 - Low demand |
Safety Integrity Level (SIL) |
1 (up to SIL 3 depending on the application) |
Probability of a hazardous failure on demand (PFDAVG) |
1.47 x 10-4 |
Proof test interval |
60 Months |
Duration of use |
240 Months |
Thông số an toàn
Ambient conditions |
Degree of protection |
IP20 |
Min. degree of protection of inst. location |
IP54 |
Ambient temperature (operation) |
-40 °C ... 60 °C (observe derating) |
Ambient temperature (storage/transport) |
-40 °C ... 85 °C |
Maximum altitude |
≤ 2000 m (Above sea level) |
Max. permissible humidity (storage/transport) |
75 % (on average, 85% infrequently, non-condensing) |
Max. permissible relative humidity (operation) |
75 % (on average, 85% infrequently, non-condensing) |
Shock |
15g |
Vibration (operation) |
10 Hz ... 150 Hz, 2g |
Approvals
CE |
Certificate |
CE-compliant |
Quy-Chuẩn
Air clearances and creepage distances between the power circuits |
Standards/regulations |
EN 60947-1 |
Thông số lắp đặt
Mounting type |
DIN rail mounting |
Assembly instructions |
See derating curve |
Mounting position |
vertical or horizontal |
Thông số thương mại
Item number |
2904950 |
Packing unit |
1 pc |
Minimum order quantity |
1 pc |
Product Key |
DNA171 |
Catalog Page |
Page 215 (C-6-2019) |
GTIN |
4046356904988 |
Weight per Piece (including packing) |
87.7 g |
Weight per Piece (excluding packing) |
69 g |
Customs tariff number |
85371098 |
Country of origin |
DE |
ECLASS
ECLASS-11.0 |
27371819 |
ECLASS-13.0 |
Sicherheitsrelais |
ECLASS-13.0 |
Sicherheitsrelais |
ECLASS-13.0 |
Sicherheitsrelais |
ETIM
UNSPSC
|
REACh SVHC |
Lead 7439-92-1 |
|
China RoHS |
Environmentally Friendly Use Period = 50 years |
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” |
- Tài liệu kỹ thuật Phoenix Contact PSR-MS20-1NO-1DO-24DC-SC - 2904950
ở đây.
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PSR-MC40-3NO-1DO-24DC-SP - Safety relays
2700570
Safety relay for emergency stop, safety doors and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
PSR-MC38-2NO-1DO-24DC-SC - Safety relays
1009831
Safety relay for emergency stop, safety doors and light grids up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, automatic or manual, monitored start, 2 enabling current paths, 1 signal output, TBUS interface, US = 24 V DC, pluggable screw terminal block
PSR-MC45-3NO-1DO-24DC-SC - Safety relays
1082024
Safety relay for emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
PSR-MC34-3NO-1DO-24DC-SC - Safety relays
2700540
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
PSR-MC31-2SDO-1DO-24DC-SP - Safety device
1015503
Safety relay module for safety shut-off mats, switching strips, emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual start, 2 safe HL outputs, 1 signal output, US = 24 V DC, pluggable Push-in terminal block
PSR-MC20-3NO-1DO-24DC-SC - Safety relays
2700466
Safety relay for emergency stop and safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, automatic/manual start, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
PSR-MC31-2SDO-1DO-24DC-SC - Safety device
1015520
Safety relay module for safety shut-off mats, switching strips, emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual start, 2 safe HL outputs, 1 signal output, US = 24 V DC, plug-in screw terminal block
PSR-MC34-3NO-1DO-24DC-SP - Safety relays
2700548
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
PSR-SPP- 24UC/ESA4/2X1/1X2 - Safety relays
2963938
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in Push-in terminal block
PSR-SPP- 24DC/SIM4 - Safety relays
2981949
Interface module for connecting several safety sensors or switches with N/C / N/O contacts to the PSR-SDC4 safety relay, plug-in Push-in terminal blocks
PSR-FTB/20/86 - Filter terminal block
2904477
Terminal block for filtering test pulses from safe semiconductor outputs with adjustable filter values (20 µF/86 µF), as well as for EMC filtering of 24 V signals up to an amperage of 2 A.
PSR-SPP- 24UC/ESAM4/3X1/1X2/B - Safety relays
2900510
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, pluggable Push-in terminal block
PSR-SCP- 24DC/SDC4/2X1/B - Safety relays
2981486
Safety relay for emergency stop, safety door, and solenoid switches and for light grids, up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2 N/O contacts, TBUS interface, automatic or manual activation, plug-in screw connection terminal blocks
PSR-MC72-2NO-1DO-24DC-SC - Safety relays
2702096
Safety relay for emergency stop, safety doors, light grid up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit detection, can be retriggered, fall back/tightening delay 0.2 s ... 60 s, 2 enabling current paths, US = 24 V DC, plug-in screw terminal block
PSR-SPP- 24UC/THC4/2X1/1X2 - Safety relays
2963983
Safety relay for two-hand control devices in accordance with ISO 13851 type IIIC to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, synchronous activation monitoring < 0.5 s, 2 N/O contacts, 1 N/C contact, safe isolation, width: 22.5 mm, pluggable Push-in terminal block
PSR-SCP- 24DC/SIM4 - Safety relays
2981936
Interface module for the connection of several safety sensors or switches with NC/NO contacts to the safety relay PSR-SDC4, with screw connection
PSR-MC70-2NO-1DO-24DC-SC - Safety relays
2702094
Safety relay for emergency stop, safety doors, light grid up to SIL 1, Cat. 1, PL c, 1- or 2-channel operation, cross-circuit detection, can be retriggered, off delay/on delay 0.2 s ... 60 s, 2 enabling current paths, US = 24 V DC, plug-in screw terminal block
PSR-MC42-2NO-1DO-24DC-SC - Safety relays
2702901
Safety relay with IO-Link for emergency stop, safety doors, and light grids, up to SIL 3, Cat. 4, PL e, 2 sensor circuits, automatic or manual, monitored start, 2 enabling current paths, 1 signal output, US = 24 V DC, plug-in screw terminal block
PSR-MC73-5NO-1DO-24DC-SP - Safety relays
1015526
Safety relay for emergency stop, safety doors, light grids up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit detection, can be retriggered, off-/on delay of 0.2 s to 300 s, 5 enabling current paths, US = 24 V DC, plug-in Push-in terminal block
PSR-ME20-3NO-1NC-24DC-SC-SET35 - Safety relays
1301404
Set comprised of 35 safety relays for emergency stops, safety doors, and light grids up to SIL 2, Cat. 3, PL d, 1- or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, 1 signaling current path, US = 24 V DC, plug-in screw terminal block
PSR-MC20-3NO-1DO-24DC-SP - Safety relays
2700467
Safety relay for emergency stop / safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, automatic / manual start, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
PSR-MC43-2SDO-1DO-24DC-SP - Safety device
1087569
Safety relay module with IO-Link for emergency stop, safety doors, and light grids, to SIL 3, Cat. 4, PL e, 2 sensor circuits, automatic or manual, monitored start, 2 safe digital outputs, 1 signal output, US = 24 V DC, pluggable Push-in terminal block
PSR-MS50-1NO-1DO-24DC-SC - Safety relays
2904956
Safety relay for monitoring non-equivalent signal generators up to SIL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, automatic start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
PSR-SCP-42-48UC/ESAM4/3X1/1X2B - Safety relays
2901416
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal input voltage: 42 V AC/DC ... 48 V AC/DC, plug-in screw terminal blocks
PSR-SPP-42-48UC/ESAM4/3X1/1X2B - Safety relays
2901417
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal input voltage: 42 V AC/DC ... 48 V AC/DC, plug-in Push-in terminal block