The enabling current paths drop with a delay of 0.5 s ... 30 s depending on the set time.
PSR-ME40-4NO-2NC-24DC-SC
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Safety relays
1397654
Safety relay as contact extension, dropout delay can be set from 0.5 s ... 36 s, 4 enabling current paths, 1 confirmation current path, together with basic device up to Cat. 3, PL d in accordance with EN ISO 13849, plug-in screw terminal block, width: 22.5 mm
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Product details
| Note on application | |
| Note on application | Only for industrial use |
| Product type | Safety relays |
| Product family | PSRclassic |
| Application | Extension module |
| Set comprises | 1397653 PSR-ME40-4NO-2NC-24DC-SC-SET35 |
| Control | Single-channel |
| Mechanical service life | approx. 107 cycles |
| Relay type | Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
| Times | |
| Typical response time | typ. 40 ms (For Us autostart) |
| Typical release time | 50 ms (on demand via A1) |
| Delay time range | 0.5 s ... 30 s ±40 % |
| Restart time | < 1 s |
| Recovery time | Delay time +500 ms |
| Data management status | |
| Article revision | 02 |
| Maximum power dissipation for nominal condition | 17 W (US = 26.4 V, IL² = 72 A², PTotal max = 2.6 W + 14.4 W) |
| Nominal operating mode | 100% operating factor |
| Air clearances and creepage distances between the power circuits | |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | See section “Insulation coordination” |
| Supply | |
| Designation | A1/A2 |
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % |
| Rated control supply current IS | typ. 77 mA (at US) |
| Power consumption at US | typ. 1.85 W |
| Inrush current | < 2.5 A (typically with US, Δt = 1 ms) |
| Filter time | 5 ms (in the event of voltage dips at Us) |
| Protective circuit | Suppressor diode |
| Digital: K1/K2 | |
| Description of the input | safety-related |
| Number of inputs | 1 |
| Input voltage range "0" signal | 0 V DC ... 5 V DC |
| Input voltage range "1" signal | 20.4 V ... 26.4 V |
| Input current range "0" signal | 0 mA ... 2 mA |
| Filter time | 1 ms (Test pulse width of low test pulses) |
| 1 s (Test pulse rate for low test pulse) | |
| No brightness test pulses / high test pulses permitted. | |
| Max. permissible overall conductor resistance | 50 Ω |
| Protective circuit | Suppressor diode |
| Current consumption | typ. 14 mA |
| Relay: Enabling current paths (27/28, 37/38, 47/48, 57/58) | |
| Output description | 2 N/O contacts each in series, safety-related, floating |
| Number of outputs | 4 |
| Contact switching type | 4 enabling current paths |
| Contact material | AgSnO2 |
| Switching voltage | min. 10 V AC/DC |
| max. 250 V AC/DC | |
| Switching capacity | min. 100 mW |
| Inrush current | min. 10 mA |
| max. 6 A | |
| Switching capacity in accordance with IEC 60947-5-1 | 5 A (AC15) |
| 6 A (DC13) | |
| Limiting continuous current | 6 A (Observe derating and load limit curve) |
| Sq. Total current | 72 A2 (observe derating) |
| Switching frequency | max. 0.5 Hz |
| Mechanical service life | 10x 106 cycles |
| Output fuse | 10 A gL/gG |
| 4 A gL/gG (for low-demand applications) | |
| Relay: Confirmation current path (15/16) | |
| Output description | Diagnostic contact, 2 NC in series, floating |
| Number of outputs | 1 |
| Contact switching type | 2 N/C contacts in series |
| Contact material | AgSnO2 |
| Switching voltage | min. 10 V AC/DC |
| max. 250 V AC/DC | |
| Switching capacity | min. 100 mW |
| Inrush current | min. 10 mA |
| max. 1 A | |
| Switching capacity in accordance with IEC 60947-5-1 | 1 A (AC15) |
| 1 A (DC13) | |
| Limiting continuous current | 1 A |
| Sq. Total current | 1 A2 |
| Switching frequency | max. 0.5 Hz |
| Mechanical service life | 10x 106 cycles |
| Output fuse | 1 A gL/gG |
| Relay: Signaling current path (65/66) | |
| Output description | 2 N/C contacts parallel, non-safety-related, floating |
| Number of outputs | 1 |
| Contact material | AgSnO2 |
| Switching voltage | min. 10 V AC/DC |
| 250 V AC/DC | |
| Switching capacity | min. 100 mW |
| Inrush current | max. 1 A |
| Switching capacity in accordance with IEC 60947-5-1 | 1 A (AC15) |
| 1 A (DC13) | |
| Limiting continuous current | 1 A (observe derating) |
| Sq. Total current | 1 A2 (observe derating) |
| Switching frequency | max. 0.5 Hz |
| Output fuse | 1 A (gL/gG) |
| 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 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Status display | 2 x LED (green) |
| Operating voltage display | 1 x green LED |
| Width | 22.5 mm |
| Height | 112.2 mm |
| Depth | 114.5 mm |
| Color (Housing) | traffic grey B (RAL 7043) |
| Housing material | Polyamide |
| Safety data | |
| Stop category | 1 |
| Safety data: EN ISO 13849 | |
| Category | 3 |
| Performance level (PL) | d |
| Safety data: IEC 61508 - High demand | |
| Safety Integrity Level (SIL) | 2 |
| Safety data: IEC 61508 - Low demand | |
| Safety Integrity Level (SIL) | 2 |
| Safety data: EN IEC 62061 | |
| Safety Integrity Level (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, amplitude 0.15 mm, 2g |
| CE | |
| Identification | CE-compliant |
| Air clearances and creepage distances between the power circuits | |
| Standards/regulations | DIN EN 60947-1 |
| Mounting type | DIN rail mounting |
| Assembly note | See derating curve |
| Mounting position | vertical or horizontal |
| Item number | 1397654 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | DN01 |
| Product key | DNA156 |
| GTIN | 4063151783242 |
| Weight per piece (including packing) | 197.1 g |
| Weight per piece (excluding packing) | 166.17 g |
| Customs tariff number | 85371098 |
| Country of origin | DE |
ECLASS
| ECLASS-11.0 | 27371819 |
| ECLASS-13.0 | 27371819 |
| ECLASS-12.0 | 27371819 |
ETIM
| ETIM 9.0 | EC001449 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes |
| Exemption | 34, 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 | 967e1333-38e4-463d-884b-216d56534510 |
Compatible products
Your advantages
Up to Cat. 3/PL d in accordance with ISO 13849-1, SIL 2 in accordance with EN IEC 62061, SIL 2 in accordance with EN IEC 61508
4 dropout-delayed enabling current paths, 1 signaling current path, and 1 confirmation current path
1-channel control
Reinforced insulation
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