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PSR-SCF-120UC/URM/2X21 2981376 PHOENIX CONTACT Extension module
PSR-SCF-120UC/URM/2X21
2981376
PHOENIX_CONTACT
10
Extension module
Safe coupling relay with forced-conduction contacts, 2 switched contacts, 1 channel, fixed screw terminal, width: 17.5 mm
Relays > Switching relay
Safety
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT
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▲Key Commercial Data
| Orderkey | 2981376 |
|---|---|
| Packing unit | 10 pc |
| Catalog page | Page 279 (C-6-2017) |
| GTIN | 4017918952907 |
| Weight per Piece (excluding packing) | 61.970 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
| Nominal input voltage UN | 120 V AC/DC |
|---|---|
| Input voltage range in reference to UN | 0.85 ... 1.1 |
| Typical input current at UN | 9 mA |
| Typical response time | 10 ms |
| Typical release time | 10 ms |
Output data
| Contact type | 2 PDT |
|---|---|
| Contact material | AgNi |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 15 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 |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC, τ = 0 ms) |
| 288 W (48 V DC, τ = 0 ms) | |
| 88 W (110 V DC, τ = 0 ms) | |
| 110 W (220 V DC, τ = 0 ms) | |
| 1500 VA (250 V AC, τ = 0 ms) | |
| Maximum interrupting rating (inductive load) | on request |
| Switching capacity min. | 0.24 W |
| Mechanical service life | approx. 107cycles |
| Switching capacity (360/h cycles) | 6 A (24 V DC; N/O contact) |
| 3 A (230 V AC; N/O contact) | |
| Output fuse | 6 A gL/gG NEOZED (N/O contact) |
| 4 A gL/gG NEOZED (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 | 61.97 g |
| Mounting position | any |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| 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 |
Standards and Regulations
| Designation | Air clearances and creepage distances between the power circuits |
|---|---|
| Standards/regulations | DIN EN 50178/VDE 0160 |
| EN 50205 | |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | 4 kV / Basic isolation, (safe isolation, reinforced insulation and 6 kV between input circuit and enabling current paths.) |
| Degree of pollution | 2 |
| Overvoltage category | III |
| Shock | 15g |
| Vibration (operation) | 10 Hz ... 150 Hz, 2g |
Environmental Product Compliance
| 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
| Feature Name | Feature Value |
|---|---|
| Type of electric connection (EF003961) | Screw connection |
| Complete with socket (EF003359) | Yes |
| With detachable clamps (EF003340) | No |
| With LED indication (EF005950) | Yes |
| Number of contacts as normally closed contact (EF008255) | 0 |
| Number of contacts as normally open contact (EF008256) | 0 |
| Number of contacts as change-over contact (EF008257) | 2 |
| With forced-guided contacts (EF003357) | No |
| Nominal current (EF000001) | 0.009 A |
| Degree of protection (IP) (EF005474) | IP20 |
| Width (EF000008) | 17.5 mm |
| Height (EF000040) | 75 mm |
| Depth (EF000049) | 60.5 mm |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE AUTOMATION PHOENIX EN.pdf | 35 Mbytes |
|
| PHOENIX CONTACT-2981376-PSR-SCF-120UC/URM/2X21 | 115 Kbytes |
|
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