Safety relays - PSR-SCP- 24UC/ESA2/4X1/1X2/B - 2963802
- Manufactured by:
- PHOENIX CONTACT
- Price (VAT excluded)
- € 120.50
- Nuova Elva code
- 2963802
- Manufacturer code
- 2963802
- Availability
- Send request for quotation
Safety relay for emergency stop and safety door up to SIL 1, SIL CL 1, Cat. 1, PL c, depending on the application up to SIL 3, SIL CL 3, Cat. 4, PL e, single-channel operation, 4 enabling current paths, US = 24 V AC/DC, plug-in screw terminal blocks
Features
Up to Cat. 1/PL c according to ISO 13849-1, SILCL 1 according to IEC 62061, SIL 1 according to IEC 61508
Depending on the application, up to Cat. 4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508
Basic insulation
Single-channel control
cULus Listed
EAC
Functional Safety
UL Listed
cUL Listed
Specifications
| Depth | 114.5 mm |
|---|---|
| Height | 99 mm |
| Strip Length | 7 mm |
| Width | 22.5 mm |
Ambient conditions | |
| Ambient temperature (operation) | -20 °C - 65 °C (observe derating) |
| Ambient temperature (storage/transport) | -40 °C - 70 °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) |
Input data | |
| Rated control circuit supply voltage US | 24 V AC/DC -15 % / +10 % |
| Rated control supply current IS | typ. 140 mA AC |
| Rated control supply current IS | typ. 65 mA DC |
| Power consumption at US | typ. 3.36 W (AC) |
| Power consumption at US | typ. 1.56 W (DC) |
| Inrush current | 2 A (Δt = 10 ms at Us) |
| Inrush current | < 40 mA (with Us/Ix to S34) |
| Current consumption | < 50 mA (with Us/Ix to S12) |
| Current consumption | 0 mA (with Us/Ix to S34) |
| Voltage at input/start and feedback circuit | 24 V DC -15 % / +10 % |
| Typical response time | < 65 ms (automatic start) |
| Typical response time | < 40 ms (manual start) |
| Typ. starting time with Us | < 65 ms (when controlled via A1) |
| Typical release time | < 45 ms (when controlled via S12) |
| Typical release time | < 200 ms (when controlled via A1) |
| Recovery time | < 1 s |
| Operating voltage display | 1 x green LED |
| Status display | 2 x green LEDs |
| Protective circuit | Surge protection Suppressor diode |
| Protective circuit | Protection against polarity reversal for rated control circuit supply voltage |
| Maximum switching frequency | 1 Hz |
| Max. permissible overall conductor resistance | approx. 22 Ω (Input and start circuits at US) |
| Filter time | 2 ms (at A1 in the event of voltage dips at Us) |
| Filter time | max. 1.5 ms (at S12; test pulse width) |
| Filter time | 7.5 ms (at S12; test pulse rate) |
| Filter time | Test pulse rate = 5 x Test pulse width |
Safety-related characteristic data | |
| Stop category | 0 |
| Designation | IEC 61508 - High demand |
| Safety Integrity Level (SIL) | 1 (up to SIL 3 depending on the application) |
| Designation | IEC 61508 - Low demand |
| Designation | EN ISO 13849 |
| Performance level (PL) | c (up to PL e depending on the application) |
| Category | 1 (up to Cat. 4 depending on the application) |
| Designation | EN 62061 |
| Safety Integrity Level Claim Limit (SIL CL) | 1 (up to SILCL 3 depending on the application) |
Environmental Product Compliance | |
| REACh SVHC | Lead 7439-92-1 |
| China RoHS | Environmentally Friendly Use Period = 50 years |
| China RoHS | For details about hazardous substances go to tab 'Downloads', Category 'Manufacturer's declaration' |
Dimensions | |
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
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 |
Standards and Regulations | |
| Designation | Air clearances and creepage distances between the power circuits |
| Standards/regulations | DIN EN 50178/VDE 0160 |
| 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 A1/A2 and 13/14, 23/24, 33/34, 43/44 between S11/S12/S33/S34 and 13/14, 23/24, 33/34, 43/44 between 51/52 and 13/14, 23/24, 33/34, 43/44 |
| Degree of pollution | 2 |
| Overvoltage category | III |
| Shock | 15g |
| Vibration (operation) | 10 Hz - 150 Hz, 2g |
| Conformance | CE-compliant |
Output data | |
| Contact type | 4 enabling current paths |
| Contact type | 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) |
| Limiting continuous current | 6 A (N/C contact) |
| Maximum inrush current | 20 A (Δt 100 ms) |
| Inrush current, minimum | 10 mA |
| Sq. Total current | 72 A² (observe derating) |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 288 W (48 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 110 W (110 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 88 W (220 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 1500 VA (250 V AC, τ = 0 ms) |
| Maximum interrupting rating (inductive load) | 42 W (24 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 42 W (48 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 42 W (110 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 42 W (220 V DC, τ = 40 ms) |
| Switching capacity min. | 50 mW |
| Mechanical service life | 10x 10⁶ cycles |
| Switching capacity (360/h cycles) | 4 A (24 V DC) |
| Switching capacity (360/h cycles) | 4 A (230 V AC) |
| Output fuse | 10 A gL/gG (N/O contact) |
| Output fuse | 6 A gL/gG (N/C contact) |
Note | |
| Utilization restriction | EMC: class A product, see manufacturer's declaration in the download area |
