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PSR-SCF- 24UC/URM/2X21 2981363 PHOENIX CONTACT Coupling relay
PSR-SCF- 24UC/URM/2X21
2981363
PHOENIX_CONTACT
Coupling relay
Safety
* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
Often bought together
▲More info
▲Key Commercial Data
| Orderkey | 2981363 |
|---|---|
| Packing unit | 10 pc |
| Catalog page | Page 279 (C-6-2017) |
| GTIN | 4017918946906 |
| Weight per Piece (excluding packing) | 61.820 g |
| Custom tariff number | 85364900 |
| Country of origin | DE (Germany) |
Ambient conditions
| Ambient temperature (operation) | -20 °C ... 50 °C |
|---|---|
| Ambient temperature (storage/transport) | -20 °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. 30 mA |
| Power consumption at US | typ. 0.72 W |
| Inrush current | typ. 350 mA DC (Δt s) |
| typ. 350 mA AC (Δt = 2 ms at Us) | |
| Typ. starting time with Us | typ. 10 ms |
| Typical release time | typ. 10 ms |
| Recovery time | < 500 ms |
| Operating voltage display | 1 x yellow LED |
| Maximum switching frequency | 0.5 Hz |
| Filter time | max. 1.5 ms (at S12; test pulse width) |
| 7.5 ms (at S12; test pulse rate) | |
| Test pulse rate = 5 x Test pulse width |
Output data
| Contact type | 2 PDT |
|---|---|
| Contact material | AgNi |
| Maximum switching voltage | 230 V AC/DC (Observe the load curve) |
| Minimum switching voltage | 5 V AC/DC |
| Limiting continuous current | 5 A (N/O contact) |
| 3.5 A (N/C contact) | |
| Maximum inrush current | 6 A |
| Inrush current, minimum | 10 mA |
| Sq. Total current | 50 A2 |
| Interrupting rating (ohmic load) max. | 144 W (N/O contact, 24 V DC, τ = 0 ms) |
| 288 W (N/O contact, 48 V DC, τ = 0 ms) | |
| 88 W (N/O contact, 110 V DC, τ = 0 ms) | |
| 110 W (N/O contact, 220 V DC, τ = 0 ms) | |
| 1500 VA (N/O contact, 230 V AC, τ = 0 ms) | |
| Switching capacity | min. 50 mW |
| Mechanical service life | 10x 106cycles |
| Switching capacity according to IEC 60947-5-1 | 3 A (24 V (DC13)) |
| 3 A (250 V (AC15)) | |
| Output fuse | 6 A gL/gG (N/O contact) |
| 4 A gL/gG (N/O contact, for low-demand applications) | |
| 4 A gL/gG (N/C contact) |
General
| Relay type | Electromechanical relay with forcibly guided contacts in accordance with EN 50205 |
|---|---|
| Nominal operating mode | 100% operating factor |
| Net weight | 61.82 g |
| Mounting position | vertical or horizontal |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Housing material | PBT |
| Housing color | green |
Connection data
| Connection method | Screw connection |
|---|---|
| pluggable | no |
| 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 |
Safety-related characteristic data
| Stop category | 0 |
|---|---|
| Designation | IEC 61508 - High demand |
| Safety Integrity Level (SIL) | 1 |
| Designation | IEC 61508 - Low demand |
| Safety Integrity Level (SIL) | 1 |
| Designation | EN ISO 13849 |
| Performance level (PL) | c |
| Category | 1 |
| Safety Integrity Level Claim Limit (SIL CL) | 1 |
Standards and Regulations
| Designation | Air clearances and creepage distances between the power circuits |
|---|---|
| Standards/regulations | DIN EN 50178 |
| Rated insulation voltage | 250 V |
| 250 V | |
| Rated surge voltage/insulation | 4 kV/basic insulation (safe isolation, reinforced insulation, and 6 kV between logic and signaling current paths). |
| Degree of pollution | 2 |
| Overvoltage category | III |
| Shock | N/O contact: 10g, N/C contact: 5g (In the event of stress caused by shock, contact reactions are possible for up to 1 ms.) |
| Vibration (operation) | 10 Hz ... 150 Hz, 2g (In the event of stress caused by vibration, contact reactions are possible for up to 1 ms.) |
| Conformance | CE-compliant |
Environmental Product Compliance
| REACh SVHC | Lead 7439-92-1 |
|---|---|
| China RoHS | Environmentally Friendly Use Period = 50 |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
Classifications
eCl@ss 4.027371102eCl@ss 4.127371102eCl@ss 5.027371901eCl@ss 5.127371600eCl@ss 6.027371600eCl@ss 7.027371601eCl@ss 8.027371601eCl@ss 9.027371601
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOG PHOENIX AUTOMATION EN.pdf | 35 Mbytes |
|
| PHOENIX CONTACT-2981363-PSR-SCF- 24UC/URM/2X21 | 120 Kbytes |
|
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