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PSR-PC20-1NO-1NC-24DC-SC
PSR-PC20-1NO-1NC-24DC-SC 2700577 PHOENIX CONTACT Coupling relay
$0.00
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3652 in stock
Key Specifications
:
High demand
Depth:
114.5 mm
Shock:
15g
Width:
12.5 mm
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Technical Specifications
| Parameter | Value |
|---|---|
| High demand | |
| Depth | 114.5 mm |
| Shock | 15g |
| Width | 12.5 mm |
| Height | 112.2 mm |
| Current | max. 100 mA |
| Voltage | approx. 22 V DC (UD- 2 V) |
| pluggable | yes |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Relay type | Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
| Application | Safe switch off |
| Certificate | UL 22 ATEX 2912X |
| Designation | A1/A2 |
| Filter time | max. 2 ms (at A1-A2; test pulse width) |
| Output fuse | 6 A gL/gG (N/O contact 13/14) |
| Product type | Coupling relay |
| Screw thread | M3 |
| Assembly note | See derating curve |
| Mounting type | DIN rail mounting |
| Recovery time | 500 ms |
| Stop category | 0 |
| Identification | II 3G Ex ec nC IIC T4 Gc |
| Inrush current | typ. 400 mA (Δt s) |
| Product family | PSRmini |
| Status display | 1 x LED (green) |
| Color (Housing) | yellow (RAL 1018) |
| Article revision | 07 |
| Contact material | AgSnO2 |
| Error indication | 1 x LED (red) |
| Housing material | Polyamide |
| Maximum altitude | ≤ 2000 m (Above sea level) |
| Stripping length | 7 mm |
| Connection method | Screw connection |
| Mounting position | vertical, horizontal, with front of module upward |
| Number of outputs | 1 (safety-related N/O contacts: 13/14 (13F/14)) |
| Sq. Total current | 36 A2(13/14, see to derating) |
| Switching voltage | min. 12 V AC/DC |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Output description | 2 N/O contacts in series, without delay, floating |
| Protective circuit | Serial protection against polarity reversal; Suppressor diode 33 V |
| Switching capacity | min. 60 mW |
| Input current at UD | 6 mA (at 31-A2 for UD; depending on load + 100 mA at M1 and 32) |
| Note on application | Only for industrial use |
| Switching frequency | max. 0.5 Hz |
| Degree of protection | IP20 |
| Inrush current at UD | typ. 2.5 A (Δt D) |
| Typical release time | < 35 ms (when controlled via A1) |
| Standards/regulations | EN 60664-1, EN 60079-7, EN 60079-15 |
| Vibration (operation) | 10 Hz ... 150 Hz, 2g |
| Contact switching type | 1 enabling current path |
| Maximum inrush current | 500 mA (Δt = 1 ms at Us) |
| Nominal operating mode | 100% operating factor |
| Mechanical service life | 10x 106cycles |
| Power consumption at US | typ. 1.2 W |
| Rated insulation voltage | 250 V AC |
| Short-circuit protection | no |
| Operating voltage display | 1 x yellow LED |
| Typ. starting time with Us | < 100 ms (with Uswhen controlled via A1) |
| Conductor cross-section AWG | 24 ... 12 |
| Limiting continuous current | 6 A (13/14 for high-demand) |
| Diagnostic supply voltage UD | 24 V DC -15 % / +10 % |
| Safety Integrity Level (SIL) | 3 |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Rated surge voltage/insulation | Safe isolation, 6 kV reinforced insulation from control circuit, start circuit, confirmation current path, signal output to the enabling current path; 4 kV/basic insulation between all current paths and housing |
| Ambient temperature (operation) | -40 °C ... 70 °C (observe derating) |
| Rated control supply current IS | typ. 50 mA |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Rated control circuit supply voltage US | 20.4 V DC ... 26.4 V DC |
| Min. degree of protection of inst. location | IP54 |
| Max. permissible humidity (storage/transport) | 75 % (on average, 85% infrequently, non-condensing) |
| Max. permissible relative humidity (operation) | 75 % (on average, 85% infrequently, non-condensing) |
| Maximum power dissipation for nominal condition | 3.43 W (IL² = 36 A²) |
| Switching capacity in accordance with IEC 60947-5-1 | 4 A (24 V (DC13); N/O contact 13/14) |
Product Description
SIL 3 coupling relay for high and low demand applications, couples digital output signals to the periphery, 1 trip circuit, 1 acknowledgment circuit, 1 digital warning output, Safe-State-Off applicati
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
