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PSR-PC50-1NO-1DO-24DC-SC 2904664 PHOENIX CONTACT Coupling relay
PSR-PC50-1NO-1DO-24DC-SC
2904664
PHOENIX_CONTACT
Coupling relay
Safety
* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
More info
▲Key Commercial Data
| Orderkey | 2904664 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 285 (C-6-2017) |
| GTIN | 4046356919937 |
| Weight per Piece (excluding packing) | 221.100 g |
| Custom tariff number | 85364900 |
| Country of origin | DE (Germany) |
Note
| Utilization restriction | EMC: class A product, see manufacturer's declaration in the download area |
|---|
Ambient conditions
| Ambient temperature (operation) | -20 °C ... 55 °C |
|---|---|
| Ambient temperature (storage/transport) | -40 °C ... 65 °C |
| Max. permissible relative humidity (operation) | 75 % (on average, 85% infrequently, non-condensing) |
| Max. permissible humidity (storage/transport) | 75 % (on average, 85% infrequently, non-condensing) |
| Maximum altitude | ≤ 2000 m (Above sea level) |
Power supply
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % (A1/A2) |
|---|---|
| 20.4 V DC ... 26.4 V DC | |
| Rated control supply current IS | typ. 65 mA (A1/A2) |
| Inrush current | ≤ 200 mA (A1/A2) |
| Filter time | < 2 ms (Test pulse duration) |
| ≥ 100 ms (Test pulse rate) | |
| Diagnostic supply voltage UD | 24 V DC -15 % / +10 % (24V/A2) |
| Input current at UD | typ. 15 mA (24V/A2; depending on load M1 +100 mA) |
| Inrush current at UD | 2.5 A (24V/A2; for 10 µs) |
| Protective circuit | Overload protection Suppressor diode |
Digital inputs
| Number of inputs | 3 (Test point for proof test) |
|---|---|
| Inrush current | 200 mA (Inputs TP1, TP2 and TP3) |
| Current consumption | typ. 20 mA (Input TP1) |
| typ. 18 mA (Input TP2) | |
| typ. 35 mA (Input TP3) |
Relay outputs: enabling current path
| Output name | Enabling current path |
|---|---|
| Output description | safety-related N/O contacts |
| Number of outputs | 1 (undelayed) |
| Contact type | 1 enabling current path |
| Contact material | AgNi, gold-flashed |
| Switching voltage | min. 15 V AC/DC without diagnostics |
| min. 20 V AC/DC (with diagnostics) | |
| max. 250 V AC | |
| max. 125 V DC | |
| Limiting continuous current | 5 A |
| Inrush current | min. 100 mA |
| max. 5 A | |
| Switching capacity | min. 1.5 W |
| Switching frequency | max. 0.5 Hz |
| Diagnostic threshold | 20 Ω ... 18 kΩ (lower/upper) |
| Max. permissible overall conductor resistance | < 10 Ω (LO/LO' and NI/NI' and load resistance in the event of a short circuit) |
| Mechanical service life | approx. 5x 107cycles |
Alarm outputs
| Output description | non-safety-related |
|---|---|
| Number of outputs | 1 (digital) |
| Voltage | 23 V DC |
| Current | max. 100 mA |
| Short-circuit protection | no |
| Output fuse | 150 mA fast blow |
Times
| Typical pickup time at US | 30 ms (when controlled via A1) |
|---|---|
| Typical release time at US | 30 ms (when controlled via A1) |
| Recovery time | 1 s |
General
| Relay type | Electromechanical relay with forcibly guided contacts in accordance with EN 50205 |
|---|---|
| Nominal operating mode | 100% operating factor |
| Net weight | 221.1 g |
| Mounting position | vertical or horizontal |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Housing material | PBT |
| Housing color | yellow |
| Operating voltage display | Yellow LED |
| Status display | Green LED |
| Indication | Red LED |
Connection data
| Connection method | Screw connection |
|---|---|
| pluggable | Yes |
| Conductor cross section solid min. | 0.2 mm² |
| Conductor cross section solid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 7 mm |
| Screw thread | M3 |
Safety-related characteristic data
| Designation | IEC 61508 - Low demand |
|---|---|
| Safety Integrity Level (SIL) | 3 (15 % of total SIL) |
Standards and Regulations
| Designation | Air clearances and creepage distances between the power circuits |
|---|---|
| Standards/regulations | DIN EN 50178 |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage/insulation | 6 kV/safe isolation (through protective impedance) |
| Degree of pollution | 2 |
| Overvoltage category | III |
| Shock | 15g |
| Vibration (operation) | 2g |
| Conformance | CE-compliant |
| ATEX | II 3 G Ex nA nC IIC T4 Gc |
| IECEx | Ex nA nC IIC T4 Gc |
| UL, USA/Canada | cULus |
| Class I, Zone 2, AEx nA nC IIC T4 / Ex nA nC IIC Gc T4 X | |
| Class I, Div. 2, Groups A, B, C, D, T4 | |
| GL | C, EMC2 |
| Environmental simulation test | ISA-S71.04 (G3) |
Environmental Product Compliance
| China RoHS | Environmentally Friendly Use Period = 50 |
|---|---|
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
Classifications
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX AUTOMATION EN.pdf | 35 Mbytes |
|
| PHOENIX CONTACT-2904664-PSR-PC50-1NO-1DO-24DC-SC | 127 Kbytes |
|
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