PSR-SCP- 24DC/ESD/5X1/1X2/ T 3
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Safety relays
2981224
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with a fixed dropout delay of 3 s, plug-in screw connection terminal blocks
Free download available.
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Product details
| Product type | Safety relays |
| Application | Emergency stop |
| Safety door | |
| Light grid | |
| Control | 1 and 2 channel |
| Mechanical service life | 10x 106 cycles |
| Relay type | Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
| Insulation characteristics: Air clearances and creepage distances between the power circuits | |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Maximum power dissipation for nominal condition | 3.6 W |
| Nominal operating mode | 100% operating factor |
| 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 13/14, 23/24, 33/34, and the remaining current paths between 13/14, 23/24, 33/34 among one another |
| General | |
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % |
| Power consumption at US | typ. 3.6 W |
| Rated control supply current IS | typ. 150 mA |
| Inrush current | 200 mA (at US) |
| < 40 mA (with Us/Ix to S10) | |
| < 150 mA (with Us/Ix to S12) | |
| > -60 mA (with Us/Ix to S22) | |
| < 40 mA (with Us/Ix to S34) | |
| < 40 mA (with Us/Ix to S35) | |
| Current consumption | < 40 mA (with Us/Ix to S10) |
| < 40 mA (with Us/Ix to S12) | |
| > -40 mA (with Us/Ix to S22) | |
| 0 mA (with Us/Ix to S34) | |
| < 5 mA (with Us/Ix to S35) | |
| Voltage at input/start and feedback circuit | 24 V DC -15 % / +10 % |
| Filter time | 1 ms (at A1 in the event of voltage dips at Us) |
| max. 1.5 ms (at S10, S12; test pulse width) | |
| 7.5 ms (at S10, S12; test pulse rate) | |
| Test pulse rate = 5 x Test pulse width | |
| Typical response time | < 600 ms (automatic start) |
| < 70 ms (manual start) | |
| Typ. starting time with Us | < 600 ms (when controlled via A1) |
| Typical release time | < 20 ms (when controlled via S11/S12 and S21/S22) |
| < 20 ms (when controlled via A1) | |
| Concurrence | ∞ |
| Recovery time | < 1 s |
| Delay time | K3(t), K4(t) fixed depending on model |
| Maximum switching frequency | 0.5 Hz |
| Protective circuit | Surge protection; Suppressor diode |
| Max. permissible overall conductor resistance | approx. 11 Ω (Input and start circuits at US) |
| Operating voltage display | 1 x LED (green) |
| Status display | 4 x LED (green) |
| Contact switching type | 5 enabling current paths |
| 1 signaling current path | |
| Contact material | AgSnO2 |
| Maximum switching voltage | 250 V AC/DC (Observe the load curve) |
| Minimum switching voltage | 5 V AC/DC |
| Limiting continuous current | 6 A (N/O contact, pay attention to the derating) |
| 6 A (N/C contact) | |
| Maximum inrush current | 20 A (Δt 100 ms, undelayed contacts) |
| 8 A (delayed contacts) | |
| Inrush current, minimum | 10 mA |
| Sq. Total current | 55 A2 (observe derating) |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC, τ = 0 ms) |
| 288 W (48 V DC, τ = 0 ms) | |
| 110 W (110 V DC, τ = 0 ms, delayed contacts: 77 W) | |
| 88 W (220 V DC, τ = 0 ms) | |
| 1500 VA (250 V AC, τ = 0 ms, delayed contacts: 2000 VA) | |
| Maximum interrupting rating (inductive load) | 42 W (24 V DC, τ = 40 ms, delayed contacts: 48 W) |
| 42 W (48 V DC, τ = 40 ms, delayed contacts: 40 W) | |
| 42 W (110 V DC, τ = 40 ms, delayed contacts: 35 W) | |
| 42 W (220 V DC, τ = 40 ms, delayed contacts: 33 W) | |
| Switching capacity min. | 50 mW |
| Switching capacity (360/h cycles) | 4 A (24 V DC) |
| 4 A (230 V AC) | |
| Switching capacity (3600/h cycles) | 2.5 A (24 V (DC13)) |
| 3 A (230 V (AC15)) | |
| Output fuse | 10 A gL/gG (N/O contact) |
| 6 A gL/gG (N/C contact) |
| Connection technology | |
| pluggable | yes |
| 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 | 7 mm |
| Screw thread | M3 |
| Width | 45 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
| Color | yellow |
| Housing material | PBT |
| Safety data | |
| Stop category | 0 |
| 1 | |
| Safety data: EN ISO 13849 | |
| Category | 4 (Undelayed contacts) |
| 3 (delayed contacts) | |
| Performance level (PL) | e (for delayed contacts PL d) |
| Safety data: IEC 61508 - High demand | |
| Safety Integrity Level (SIL) | 3 (for delayed contacts SIL 2) |
| Safety data: IEC 61508 - Low demand | |
| Safety Integrity Level (SIL) | 3 (for delayed contacts SIL 2) |
| Safety data: EN IEC 62061 | |
| Safety Integrity Level (SIL) | 3 (for delayed contacts SIL 2) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 °C ... 55 °C (observe derating) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °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 |
| CE | |
| Certificate | CE-compliant |
| Air clearances and creepage distances between the power circuits | |
| Standards/regulations | DIN EN 50178/VDE 0160 |
| Mounting type | DIN rail mounting |
| Mounting position | any |
| Item number | 2981224 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | DNA132 |
| Product key | DNA132 |
| Catalog page | Page 230 (C-6-2019) |
| GTIN | 4017918949020 |
| Weight per piece (including packing) | 417.8 g |
| Weight per piece (excluding packing) | 417.8 g |
| Customs tariff number | 85371098 |
| Country of origin | DE |
UNSPSC
| UNSPSC 21.0 | 39122205 |
| 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.) | No substance above 0.1 wt% |
Your advantages
Fixed delay times of 3 s
1- and 2-channel control
3 undelayed and 2 dropout delay contacts
For emergency stop and safety door monitoring, plus evaluation of light grids
Manually monitored and automatic activation
PHOENIX CONTACT PTY Ltd
Unit 7, 2-8 South Street, Rydalmere NSW 2116