PSR-SPP- 24UC/THC4/2X1/1X2
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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
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Product details
| Note on application | |
| Note on application | Only for industrial use |
| Product family | PSRclassic |
| Application | Two-hand control |
| Safety door | |
| Mechanical service life | approx. 107 cycles |
| Relay type | Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Times | |
| Typical response time | 50 ms (automatic start) |
| Typical release time | 90 ms (on demand via the sensor circuit) |
| 20 ms (on demand via A1) | |
| Delay time | < 500 ms (fixed setting) |
| Restart time | < 1 s (Boot time, after switching on the supply voltage) |
| Recovery time | < 500 ms (following demand of the safety function) |
| Maximum power dissipation for nominal condition | 16.6 W (US = 26.4 V, IL² = 72 A², PTotal max = 2.2 W + 14.4 W) |
| Nominal operating mode | 100% operating factor |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | 6 kV / Safe isolation, increased insulation |
| Supply | |
| Designation | A1/A2 |
| Rated control circuit supply voltage US | 24 V AC/DC -15 %; +10 % |
| Rated control supply current IS | 125 mA AC (at US) |
| 60 mA DC (at US) | |
| Power consumption at US | typ. 1.6 W |
| Apparent power | 3.6 VA (at US) |
| Filter time | 3 ms (Rate > 100 ms) |
| Protective circuit | Serial protection against polarity reversal |
| Surge protection | |
| Suppressor diode | |
| Digital: Sensor circuit (S11, S21) | |
| Description of the input | safety-related sensor inputs |
| Number of inputs | 2 |
| Input voltage range "0" signal | 0 V DC ... 5 V DC |
| Input voltage range "1" signal | > 18.5 V |
| Input current range "0" signal | 0 mA ... 2 mA |
| Filter time | No test pulses permitted |
| Concurrence | < 500 ms |
| Max. permissible overall conductor resistance | 50 Ω |
| Protective circuit | Suppressor diode |
| Current consumption | < 100 mA (typ. with US) |
| Digital: Feedback circuit (Y1, Y2) | |
| Description of the input | non-safety-related |
| Number of inputs | 1 |
| Input voltage range "1" signal | > 18.5 V |
| Filter time | No test pulses permitted |
| Max. permissible overall conductor resistance | 50 Ω |
| Relay: Enabling current paths (13/14, 23/24) | |
| Output description | 2 N/O contacts each in series, safety-related, floating |
| Number of outputs | 2 |
| Contact switching type | 2 enabling current paths |
| Contact material | AgSnO2 |
| Switching voltage | min. 10 V AC/DC |
| max. 250 V AC | |
| Switching power | min. 100 mW |
| Inrush current | min. 10 mA |
| max. 6 A | |
| Switching capacity | 6 A (DC13) |
| 5 A (AC15) | |
| Limiting continuous current | 6 A (observe derating) |
| Sq. Total current | 72 A2 (observe derating) |
| Switching frequency | max. 0.1 Hz |
| Mechanical service life | 10x 106 cycles |
| Output fuse | 10 A gL/gG |
| 4 A gL/gG (for low-demand applications) | |
| Relay: Signaling current path (31/32) | |
| Output description | 2 N/C contacts parallel, non-safety-related, floating |
| Number of outputs | 1 |
| Contact switching type | 1 signaling current path |
| Contact material | AgSnO2 |
| Switching voltage | min. 10 V AC/DC |
| max. 250 V AC | |
| Switching power | min. 100 mW |
| Inrush current | min. 10 mA |
| max. 5 A | |
| Switching capacity | 1.5 A (AC15) |
| 2 A (DC13) | |
| Limiting continuous current | 5 A |
| Sq. Total current | 25 A2 |
| Switching frequency | max. 0.1 Hz |
| Mechanical service life | 10x 106 cycles |
| Output fuse | 5 A gL/gG |
| Connection technology | |
| pluggable | yes |
| Conductor connection | |
| Connection method | Push-in connection |
| Conductor cross-section rigid | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section flexible | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6) |
| Conductor cross-section, flexible, with ferrule, without plastic sleeve | 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6) |
| Conductor cross-section AWG | 24 ... 16 |
| Stripping length | 8 mm |
| Status display | 2 x LED (green) |
| Operating voltage display | 1 x green LED (PWR) |
| Width | 22.5 mm |
| Height | 112 mm |
| Depth | 114.5 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | PA |
| Safety data | |
| Stop category | 0 |
| Type class | IIIC |
| Safety data: EN ISO 13849 | |
| Performance level (PL) | e |
| Safety data: IEC 61508 - High demand | |
| Safety Integrity Level (SIL) | 3 |
| Safety data: IEC 61508 - Low demand | |
| Safety Integrity Level (SIL) | 3 |
| Safety data: EN IEC 62061 | |
| Safety Integrity Level (SIL) | 3 |
| Ambient conditions | |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 °C ... 55 °C |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Maximum altitude | max. 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 |
| Conformity/Approvals | |
| Conformance | CE-compliant |
| Mounting type | DIN rail mounting |
| Assembly note | See derating curve |
| Mounting position | vertical or horizontal |
| Item number | 2963983 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Product key | DNA141 |
| GTIN | 4017918904807 |
| Weight per piece (including packing) | 219.54 g |
| Weight per piece (excluding packing) | 160.32 g |
| Customs tariff number | 85371098 |
| Country of origin | DE |
ECLASS
| ECLASS-13.0 | 27371821 |
| ECLASS-15.0 | 27371821 |
ETIM
| ETIM 9.0 | EC001452 |
UNSPSC
| UNSPSC 21.0 | 39121100 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes |
| Exemption | 7(a), 7(c)-I |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
| SCIP | 69f3e9ff-5be2-4853-a750-aa3bc711fa0d |
| EF3.1 Climate Change | |
| CO2e kg | 5.182 kg CO2e |
Compatible products
Your advantages
For two-hand controls in accordance with ISO 13851 type IIIC
Up to Cat. 4/PL e in accordance with ISO 13849-1, SIL 3 in accordance with EN IEC 62061, SIL 3 in accordance with IEC 61508
2 channel control
Synchronous activation monitoring < 0.5 s
Automatic activation
Two enabling and one signaling current path
Phoenix Contact GmbH & Co. KG
Flachsmarktstraße 8, D-32825 Blomberg