PLC-RSP-110UC/21/RW
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Relay module
2987053
PLC-INTERFACE for railway applications, consisting of basic terminal block with spring-cage connection and plug-in miniature relay with power contact, range: 0.7 x UN to 1.25 x UN, temperature class TX: -40°C to +70°C, 1 changeover contact, input voltage 110 V DC
Product details
Product type | Relay Module |
Product family | PLC-INTERFACE |
Application | Railway applications |
Installation location | Attached to the vehicle body |
Operating mode | 100% operating factor |
Mechanical service life | approx. 2x 107 cycles |
Insulation characteristics | |
Overvoltage category | III |
Pollution degree | 2 |
Data management status | |
Date of last data management | 03.07.2025 |
Maximum power dissipation for nominal condition | 0.22 W |
Test voltage (Winding/contact) | 4 kVrms (50 Hz, 1 min., winding/contact) |
Rated insulation voltage | 250 V AC |
Rated surge voltage | 6 kV |
Coil side | |
Nominal input voltage UN | 110 V DC |
Input voltage range | 77 V DC ... 137.5 V DC |
Input voltage range in reference to UN | 0.7 ... 1.25 |
Drive and function | monostable |
Typical input current at UN | 2 mA |
Typical response time | 4 ms |
Typical release time | 4 ms |
Coil voltage | 60 V DC |
Protective circuit | Bridge rectifier; Bridge rectifier |
Freewheeling diode; Freewheeling diode | |
Surge protection | |
RCZ filter | |
Wide-range electronics | |
Operating voltage display | Yellow LED |
Switching | |
Contact switching type | 1 changeover contact |
Type of switch contact | Single contact |
Contact material | AgSnO |
Maximum switching voltage | 250 V AC/DC (Separating plate PLC-ATP must be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules.) |
Minimum switching voltage | 5 V (at 100 mA) |
Limiting continuous current | 6 A (see derating curve) |
Maximum inrush current | on request |
Min. switching current | 10 mA (at 12 V) |
Interrupting rating (ohmic load) max. | 140 W (at 24 V DC) |
20 W (at 48 V DC) | |
18 W (at 60 V DC) | |
23 W (at 110 V DC) | |
40 W (at 220 V DC) | |
1500 VA (for 250 V AC) | |
Switching capacity | 1 A (at 24 V, DC13) |
0.2 A (at 110 V, DC13) | |
0.1 A (at 220 V, DC13) | |
3 A (at 24 V, AC15) | |
3 A (at 120 V, AC15) | |
3 A (at 230 V, AC15) |
Coil side | |
Connection method | Spring-cage connection |
Stripping length | 8 mm |
Conductor cross-section rigid | 0.14 mm² ... 2.5 mm² |
Conductor cross-section flexible | 0.14 mm² ... 2.5 mm² |
Conductor cross-section AWG | 26 ... 14 |
Contact side | |
Connection method | Spring-cage connection |
Stripping length | 8 mm |
Conductor cross-section rigid | 0.14 mm² ... 2.5 mm² |
Conductor cross-section flexible | 0.14 mm² ... 2.5 mm² |
Conductor cross-section AWG | 26 ... 14 |
Width | 6.2 mm |
Height | 80 mm |
Depth | 94 mm |
Color | green (RAL 6021) |
Flammability rating according to UL 94 (Housing) | V0 (Housing) |
Ambient conditions | |
Degree of protection (Relay) | RT III (Relay) |
Degree of protection (Relay base) | IP20 (Relay base) |
Ambient temperature (operation) | -40 °C ... 70 °C (Temperature class TX) |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Standards/regulations | EN 50155 (VDE 0115 part 200) |
IEC 60947-5-1 | |
EN 61373 | |
EN 50121 |
Mounting type | DIN rail mounting |
Assembly note | in rows with zero spacing |
Mounting position | any |
Item number | 2987053 |
Packing unit | 10 pc |
Minimum order quantity | 1 pc |
Note | Made to order (non-returnable) |
Sales key | CK62 |
Product key | DK622A |
GTIN | 4046356155281 |
Weight per piece (including packing) | 34.02 g |
Weight per piece (excluding packing) | 34.02 g |
Customs tariff number | 85364900 |
Country of origin | DE |
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Your advantages
Optimum relay operation thanks to wide-range electronics
Vibration and shock resistance in accordance with EN 50155
Certified in accordance with EN 50155
Safe isolation between coil and contact side
Temperature range: -40 °C ... + 70 °C (short-term 85 °C)
Input voltage range of 0.7 to 1.25 x UN (1.4 x UN briefly)
PHOENIX CONTACT Middle East FZ LLC
1201N-1206N, Dubai Science Park Towers - North, P.O. Box 345002, Dubai, United Arab Emirates